Close #204. Add Trello dependency to /vendor

Gopkg.lock

@@ -7,11 +7,17 @@
   revision = "0fd7230b2a7505833d5f69b75cbd6c9582401479"
   version = "v0.23.0"
 
+[[projects]]
+  branch = "master"
+  name = "github.com/adlio/trello"
+  packages = ["."]
+  revision = "05dcd358e32866f2353c4f49077346a0eb585436"
+
 [[projects]]
   branch = "master"
   name = "github.com/briandowns/openweathermap"
   packages = ["."]
-  revision = "2adae1e5d10290d8cd435bd30296fc5e8f754862"
+  revision = "6a9abf92e34f4de62ac671caee3143f10b98892d"
 
 [[projects]]
   branch = "master"
@@ -44,7 +50,7 @@
   branch = "master"
   name = "github.com/google/go-github"
   packages = ["github"]
-  revision = "2ae5df7848328c214a48cec94c7d410cf8526527"
+  revision = "a83ae98ad5d09188c49d6056edb60ec9bdf202bd"
 
 [[projects]]
   branch = "master"
@@ -76,6 +82,12 @@
   packages = ["."]
   revision = "9a10d05a33a8b9e828f20491e21e8927dec35f72"
 
+[[projects]]
+  name = "github.com/pkg/errors"
+  packages = ["."]
+  revision = "645ef00459ed84a119197bfb8d8205042c6df63d"
+  version = "v0.8.0"
+
 [[projects]]
   name = "github.com/radovskyb/watcher"
   packages = ["."]
@@ -86,13 +98,13 @@
   branch = "master"
   name = "github.com/rivo/tview"
   packages = ["."]
-  revision = "71ecf1f4299c6d72b16d20da72405b7e85ac8720"
+  revision = "e643d10b365df4caec5ed32e4c1103e185af9079"
 
 [[projects]]
   branch = "master"
   name = "github.com/xanzy/go-gitlab"
   packages = ["."]
-  revision = "73e9df58a3194b1256edae4d2e819603f06d428c"
+  revision = "1c1cfedc5a8ffe122b1981e8b0822fe22f461643"
 
 [[projects]]
   branch = "master"
@@ -107,7 +119,7 @@
     "context",
     "context/ctxhttp"
   ]
-  revision = "1e491301e022f8f977054da4c2d852decd59571f"
+  revision = "db08ff08e8622530d9ed3a0e8ac279f6d4c02196"
 
 [[projects]]
   branch = "master"
@@ -119,7 +131,7 @@
     "jws",
     "jwt"
   ]
-  revision = "1e0a3fa8ba9a5c9eb35c271780101fdaf1b205d7"
+  revision = "113ce6928c4638e14fd5eba69b9e6ec899d5dd83"
 
 [[projects]]
   name = "golang.org/x/text"
@@ -140,9 +152,10 @@
     "calendar/v3",
     "gensupport",
     "googleapi",
-    "googleapi/internal/uritemplates"
+    "googleapi/internal/uritemplates",
+    "sheets/v4"
   ]
-  revision = "00e3bb8d04691e25ee2fccf98c866bcb7925c3ec"
+  revision = "2eea9ba0a3d94f6ab46508083e299a00bbbc65f6"
 
 [[projects]]
   name = "google.golang.org/appengine"
@@ -158,8 +171,8 @@
     "internal/urlfetch",
     "urlfetch"
   ]
-  revision = "150dc57a1b433e64154302bdc40b6bb8aefa313a"
+  revision = "b1f26356af11148e710935ed1ac8a7f5702c7612"
-  version = "v1.0.0"
+  version = "v1.1.0"
 
 [[projects]]
   name = "gopkg.in/yaml.v2"
@@ -170,6 +183,6 @@
 [solve-meta]
   analyzer-name = "dep"
   analyzer-version = 1
-  inputs-digest = "fd122eb7175ffd7db7cb197de13e0b850231ec9269a63a8ca9d117a8aa50d7e5"
+  inputs-digest = "05d3df164ca80efbb1d5cf00a06e7ffde102690f0fabafb7d4e9860e461832db"
   solver-name = "gps-cdcl"
   solver-version = 1

Gopkg.toml

@@ -77,6 +77,10 @@
   name = "gopkg.in/yaml.v2"
   version = "2.2.1"
 
+[[constraint]]
+  branch = "master"
+  name = "github.com/adlio/trello"
+
 [prune]
   go-tests = true
   unused-packages = true

vendor/github.com/adlio/trello/.gitignore

@@ -0,0 +1,28 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
+
+coverage.sh
+coverage.out
+coverage.html

vendor/github.com/adlio/trello/.travis.yml

@@ -0,0 +1,11 @@
+language: go
+sudo: false
+go:
+  - 1.7
+  - 1.8
+  - tip
+before_install:
+  - go get github.com/mattn/goveralls
+script:
+  - $HOME/gopath/bin/goveralls -service=travis-ci
+

vendor/github.com/adlio/trello/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2016 Aaron Longwell
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

vendor/github.com/adlio/trello/README.md

@@ -0,0 +1,232 @@
+Go Trello API
+================
+
+[![Trello Logo](https://raw.githubusercontent.com/adlio/trello/master/trello-logo.png)](https://www.trello.com)
+
+[![GoDoc](https://godoc.org/github.com/adlio/trello?status.svg)](http://godoc.org/github.com/adlio/trello)
+[![Build Status](https://travis-ci.org/adlio/trello.svg)](https://travis-ci.org/adlio/trello)
+[![Coverage Status](https://coveralls.io/repos/github/adlio/trello/badge.svg?branch=master)](https://coveralls.io/github/adlio/trello?branch=master)
+
+A #golang package to access the [Trello API](https://developers.trello.com/v1.0/reference). Nearly 100% of the
+read-only surface area of the API is covered, as is creation and modification of Cards.
+Low-level infrastructure for features to modify Lists and Boards are easy to add... just not
+done yet.
+
+Pull requests are welcome for missing features.
+
+My current development focus is documentation, especially enhancing this README.md with more
+example use cases.
+
+## Installation
+
+The Go Trello API has been Tested compatible with Go 1.7 on up. Its only dependency is
+the `github.com/pkg/errors` package. It otherwise relies only on the Go standard library.
+
+```
+go get github.com/adlio/trello
+```
+
+## Basic Usage
+
+All interaction starts with a `trello.Client`. Create one with your appKey and token:
+
+```Go
+client := trello.NewClient(appKey, token)
+```
+
+All API requests accept a trello.Arguments object. This object is a simple
+`map[string]string`, converted to query string arguments in the API call.
+Trello has sane defaults on API calls. We have a `trello.Defaults()` utility function
+which can be used when you desire the default Trello arguments. Internally,
+`trello.Defaults()` is an empty map, which translates to an empty query string.
+
+```Go
+board, err := client.GetBoard("bOaRdID", trello.Defaults())
+if err != nil {
+  // Handle error
+}
+```
+
+## Client Longevity
+
+When getting Lists from Boards or Cards from Lists, the original `trello.Client` pointer
+is carried along in returned child objects. It's important to realize that this enables
+you to make additional API calls via functions invoked on the objects you receive:
+
+```Go
+client := trello.NewClient(appKey, token)
+board, err := client.GetBoard("ID", trello.Defaults())
+
+// GetLists makes an API call to /boards/:id/lists using credentials from `client`
+lists, err := board.GetLists(trello.Defaults())
+
+for _, list := range lists {
+  // GetCards makes an API call to /lists/:id/cards using credentials from `client`
+  cards, err := list.GetCards(trello.Defaults())
+}
+```
+
+## Get Trello Boards for a User
+
+Boards can be retrieved directly by their ID (see example above), or by asking
+for all boards for a member:
+
+```Go
+member, err := client.GetMember("usernameOrId", trello.Defaults())
+if err != nil {
+  // Handle error
+}
+
+boards, err := member.GetBoards(trello.Defaults())
+if err != nil {
+  // Handle error
+}
+```
+
+## Get Trello Lists on a Board
+
+```Go
+board, err := client.GetBoard("bOaRdID", trello.Defaults())
+if err != nil {
+  // Handle error
+}
+
+lists, err := board.GetLists(trello.Defaults())
+if err != nil {
+  // Handle error
+}
+```
+
+## Get Trello Cards on a Board
+
+```Go
+board, err := client.GetBoard("bOaRdID", trello.Defaults())
+if err != nil {
+  // Handle error
+}
+
+cards, err := board.GetCards(trello.Defaults())
+if err != nil {
+  // Handle error
+}
+```
+
+## Get Trello Cards on a List
+
+```Go
+list, err := client.GetList("lIsTID", trello.Defaults())
+if err != nil {
+  // Handle error
+}
+
+cards, err := list.GetCards(trello.Defaults())
+if err != nil {
+  // Handle error
+}
+```
+
+## Creating a Card
+
+The API provides several mechanisms for creating new cards.
+
+### Creating Cards from Scratch on the Client
+
+This approach requires the most input data on the card:
+
+```Go
+card := trello.Card{
+  Name: "Card Name",
+  Desc: "Card description",
+  Pos: 12345.678,
+  IDList: "iDOfaLiSt",
+  IDLabels: []string{"labelID1", "labelID2"},
+}
+err := client.CreateCard(card, trello.Defaults())
+```
+
+
+### Creating Cards On a List
+
+```Go
+list, err := client.GetList("lIsTID", trello.Defaults())
+list.AddCard(trello.Card{ Name: "Card Name", Description: "Card description" }, trello.Defaults())
+```
+
+### Creating a Card by Copying Another Card
+
+```Go
+err := card.CopyToList("listIdNUmber", trello.Defaults())
+```
+
+## Get Actions on a Board
+
+```Go
+board, err := client.GetBoard("bOaRdID", trello.Defaults())
+if err != nil {
+  // Handle error
+}
+
+actions, err := board.GetActions(trello.Defaults())
+if err != nil {
+  // Handle error
+}
+```
+
+## Get Actions on a Card
+
+```Go
+card, err := client.GetCard("cArDID", trello.Defaults())
+if err != nil {
+  // Handle error
+}
+
+actions, err := card.GetActions(trello.Defaults())
+if err != nil {
+  // Handle error
+}
+```
+
+## Rearrange Cards Within a List
+
+```Go
+err := card.MoveToTopOfList()
+err = card.MoveToBottomOfList()
+err = card.SetPos(12345.6789)
+```
+
+
+## Moving a Card to Another List
+
+```Go
+err := card.MoveToList("listIdNUmber", trello.Defaults())
+```
+
+
+## Card Ancestry
+
+Trello provides ancestry tracking when cards are created as copies of other cards. This package
+provides functions for working with this data:
+
+```Go
+
+// ancestors will hold a slice of *trello.Cards, with the first
+// being the card's parent, and the last being parent's parent's parent...
+ancestors, err := card.GetAncestorCards(trello.Defaults())
+
+// GetOriginatingCard() is an alias for the last element in the slice
+// of ancestor cards.
+ultimateParentCard, err := card.GetOriginatingCard(trello.Defaults())
+
+```
+
+## Debug Logging
+
+If you'd like to see all API calls logged, you can attach a `.Logger` (implementing `Debugf(string, ...interface{})`)
+to your client. The interface for the logger mimics logrus. Example usage:
+
+```Go
+logger := logrus.New()
+logger.SetLevel(logrus.DebugLevel)
+client := trello.NewClient(appKey, token)
+client.Logger = logger
+```

vendor/github.com/adlio/trello/TODO.txt

@@ -0,0 +1,5 @@
+- Create List
+- Delete Card
+- Archive Card
+- Reorder Cards in List
+

vendor/github.com/adlio/trello/action-collection.go

@@ -0,0 +1,57 @@
+package trello
+
+import (
+	"sort"
+)
+
+// ActionCollection is an alias of []*Action, which sorts by the Action's ID.
+// Which is the same as sorting by the Action's time of occurrence
+type ActionCollection []*Action
+
+func (c ActionCollection) Len() int           { return len(c) }
+func (c ActionCollection) Swap(i, j int)      { c[i], c[j] = c[j], c[i] }
+func (c ActionCollection) Less(i, j int) bool { return c[i].ID < c[j].ID }
+
+func (actions ActionCollection) FirstCardCreateAction() *Action {
+	sort.Sort(actions)
+	for _, action := range actions {
+		if action.DidCreateCard() {
+			return action
+		}
+	}
+	return nil
+}
+
+func (actions ActionCollection) ContainsCardCreation() bool {
+	return actions.FirstCardCreateAction() != nil
+}
+
+func (c ActionCollection) FilterToCardCreationActions() ActionCollection {
+	newSlice := make(ActionCollection, 0, len(c))
+	for _, action := range c {
+		if action.DidCreateCard() {
+			newSlice = append(newSlice, action)
+		}
+	}
+	return newSlice
+}
+
+func (c ActionCollection) FilterToListChangeActions() ActionCollection {
+	newSlice := make(ActionCollection, 0, len(c))
+	for _, action := range c {
+		if action.DidChangeListForCard() {
+			newSlice = append(newSlice, action)
+		}
+	}
+	return newSlice
+}
+
+func (c ActionCollection) FilterToCardMembershipChangeActions() ActionCollection {
+	newSlice := make(ActionCollection, 0, len(c))
+	for _, action := range c {
+		if action.DidChangeCardMembership() || action.DidArchiveCard() || action.DidUnarchiveCard() {
+			newSlice = append(newSlice, action)
+		}
+	}
+	return newSlice
+}

vendor/github.com/adlio/trello/action.go

@@ -0,0 +1,148 @@
+// Copyright © 2016 Aaron Longwell
+//
+// Use of this source code is governed by an MIT licese.
+// Details in the LICENSE file.
+
+package trello
+
+import (
+	"fmt"
+	"time"
+)
+
+type Action struct {
+	ID              string      `json:"id"`
+	IDMemberCreator string      `json:"idMemberCreator"`
+	Type            string      `json:"type"`
+	Date            time.Time   `json:"date"`
+	Data            *ActionData `json:"data,omitempty"`
+	MemberCreator   *Member     `json:"memberCreator,omitempty"`
+	Member          *Member     `json:"member,omitempty"`
+}
+
+type ActionData struct {
+	Text           string    `json:"text,omitempty"`
+	List           *List     `json:"list,omitempty"`
+	Card           *Card     `json:"card,omitempty"`
+	CardSource     *Card     `json:"cardSource,omitempty"`
+	Board          *Board    `json:"board,omitempty"`
+	Old            *Card     `json:"old,omitempty"`
+	ListBefore     *List     `json:"listBefore,omitempty"`
+	ListAfter      *List     `json:"listAfter,omitempty"`
+	DateLastEdited time.Time `json:"dateLastEdited"`
+
+	CheckItem *CheckItem `json:"checkItem"`
+	Checklist *Checklist `json:"checklist"`
+}
+
+func (b *Board) GetActions(args Arguments) (actions ActionCollection, err error) {
+	path := fmt.Sprintf("boards/%s/actions", b.ID)
+	err = b.client.Get(path, args, &actions)
+	return
+}
+
+func (l *List) GetActions(args Arguments) (actions ActionCollection, err error) {
+	path := fmt.Sprintf("lists/%s/actions", l.ID)
+	err = l.client.Get(path, args, &actions)
+	return
+}
+
+func (c *Card) GetActions(args Arguments) (actions ActionCollection, err error) {
+	path := fmt.Sprintf("cards/%s/actions", c.ID)
+	err = c.client.Get(path, args, &actions)
+	return
+}
+
+// GetListChangeActions retrieves a slice of Actions which resulted in changes
+// to the card's active List. This includes the createCard and copyCard action (which
+// place the card in its first list, and the updateCard:closed action, which remove it
+// from its last list.
+//
+// This function is just an alias for:
+//   card.GetActions(Arguments{"filter": "createCard,copyCard,updateCard:idList,updateCard:closed", "limit": "1000"})
+//
+func (c *Card) GetListChangeActions() (actions ActionCollection, err error) {
+	return c.GetActions(Arguments{"filter": "createCard,copyCard,updateCard:idList,updateCard:closed"})
+}
+
+func (c *Card) GetMembershipChangeActions() (actions ActionCollection, err error) {
+	// We include updateCard:closed as if the member is implicitly removed from the card when it's closed.
+	// This allows us to "close out" the duration length.
+	return c.GetActions(Arguments{"filter": "addMemberToCard,removeMemberFromCard,updateCard:closed"})
+}
+
+// DidCreateCard() returns true if this action created a card, false otherwise.
+func (a *Action) DidCreateCard() bool {
+	switch a.Type {
+	case "createCard", "emailCard", "copyCard", "convertToCardFromCheckItem":
+		return true
+	case "moveCardToBoard":
+		return true // Unsure about this one
+	default:
+		return false
+	}
+}
+
+func (a *Action) DidArchiveCard() bool {
+	return (a.Type == "updateCard") && a.Data != nil && a.Data.Card != nil && a.Data.Card.Closed
+}
+
+func (a *Action) DidUnarchiveCard() bool {
+	return (a.Type == "updateCard") && a.Data != nil && a.Data.Old != nil && a.Data.Old.Closed
+}
+
+// Returns true if this action created the card (in which case it caused it to enter its
+// first list), archived the card (in which case it caused it to leave its last List),
+// or was an updateCard action involving a change to the list. This is supporting
+// functionality for ListDuration.
+//
+func (a *Action) DidChangeListForCard() bool {
+	if a.DidCreateCard() {
+		return true
+	}
+	if a.DidArchiveCard() {
+		return true
+	}
+	if a.DidUnarchiveCard() {
+		return true
+	}
+	if a.Type == "updateCard" {
+		if a.Data != nil && a.Data.ListAfter != nil {
+			return true
+		}
+	}
+	return false
+}
+
+func (a *Action) DidChangeCardMembership() bool {
+	switch a.Type {
+	case "addMemberToCard":
+		return true
+	case "removeMemberFromCard":
+		return true
+	default:
+		return false
+	}
+}
+
+// ListAfterAction calculates which List the card ended up in after this action
+// completed. Returns nil when the action resulted in the card being archived (in
+// which case we consider it to not be in a list anymore), or when the action isn't
+// related to a list at all (in which case this is a nonsensical question to ask).
+//
+func ListAfterAction(a *Action) *List {
+	switch a.Type {
+	case "createCard", "copyCard", "emailCard", "convertToCardFromCheckItem":
+		return a.Data.List
+	case "updateCard":
+		if a.DidArchiveCard() {
+			return nil
+		} else if a.DidUnarchiveCard() {
+			return a.Data.List
+		}
+		if a.Data.ListAfter != nil {
+			return a.Data.ListAfter
+		}
+	}
+	return nil
+}

vendor/github.com/adlio/trello/arguments.go

@@ -0,0 +1,24 @@
+// Copyright © 2016 Aaron Longwell
+//
+// Use of this source code is governed by an MIT licese.
+// Details in the LICENSE file.
+
+package trello
+
+import (
+	"net/url"
+)
+
+type Arguments map[string]string
+
+func Defaults() Arguments {
+	return make(Arguments)
+}
+
+func (args Arguments) ToURLValues() url.Values {
+	v := url.Values{}
+	for key, value := range args {
+		v.Set(key, value)
+	}
+	return v
+}

vendor/github.com/adlio/trello/attachment.go

@@ -0,0 +1,29 @@
+// Copyright © 2016 Aaron Longwell
+//
+// Use of this source code is governed by an MIT licese.
+// Details in the LICENSE file.
+
+package trello
+
+type Attachment struct {
+	ID        string              `json:"id"`
+	Name      string              `json:"name"`
+	Pos       float32             `json:"pos"`
+	Bytes     int                 `json:"int"`
+	Date      string              `json:"date"`
+	EdgeColor string              `json:"edgeColor"`
+	IDMember  string              `json:"idMember"`
+	IsUpload  bool                `json:"isUpload"`
+	MimeType  string              `json:"mimeType"`
+	Previews  []AttachmentPreview `json:"previews"`
+	URL       string              `json:"url"`
+}
+
+type AttachmentPreview struct {
+	ID     string `json:"_id"`
+	URL    string `json:"url"`
+	Width  int    `json:"width"`
+	Height int    `json:"height"`
+	Bytes  int    `json:"bytes"`
+	Scaled bool   `json:"scaled"`
+}

vendor/github.com/adlio/trello/board.go

@@ -0,0 +1,89 @@
+// Copyright © 2016 Aaron Longwell
+//
+// Use of this source code is governed by an MIT licese.
+// Details in the LICENSE file.
+
+package trello
+
+import (
+	"fmt"
+	"time"
+)
+
+type Board struct {
+	client         *Client
+	ID             string `json:"id"`
+	Name           string `json:"name"`
+	Desc           string `json:"desc"`
+	Closed         bool   `json:"closed"`
+	IdOrganization string `json:"idOrganization"`
+	Pinned         bool   `json:"pinned"`
+	Url            string `json:"url"`
+	ShortUrl       string `json:"shortUrl"`
+	Prefs          struct {
+		PermissionLevel       string            `json:"permissionLevel"`
+		Voting                string            `json:"voting"`
+		Comments              string            `json:"comments"`
+		Invitations           string            `json:"invitations"`
+		SelfJoin              bool              `json:"selfjoin"`
+		CardCovers            bool              `json:"cardCovers"`
+		CardAging             string            `json:"cardAging"`
+		CalendarFeedEnabled   bool              `json:"calendarFeedEnabled"`
+		Background            string            `json:"background"`
+		BackgroundColor       string            `json:"backgroundColor"`
+		BackgroundImage       string            `json:"backgroundImage"`
+		BackgroundImageScaled []BackgroundImage `json:"backgroundImageScaled"`
+		BackgroundTile        bool              `json:"backgroundTile"`
+		BackgroundBrightness  string            `json:"backgroundBrightness"`
+		CanBePublic           bool              `json:"canBePublic"`
+		CanBeOrg              bool              `json:"canBeOrg"`
+		CanBePrivate          bool              `json:"canBePrivate"`
+		CanInvite             bool              `json:"canInvite"`
+	} `json:"prefs"`
+	LabelNames struct {
+		Black  string `json:"black,omitempty"`
+		Blue   string `json:"blue,omitempty"`
+		Green  string `json:"green,omitempty"`
+		Lime   string `json:"lime,omitempty"`
+		Orange string `json:"orange,omitempty"`
+		Pink   string `json:"pink,omitempty"`
+		Purple string `json:"purple,omitempty"`
+		Red    string `json:"red,omitempty"`
+		Sky    string `json:"sky,omitempty"`
+		Yellow string `json:"yellow,omitempty"`
+	} `json:"labelNames"`
+	Lists   []*List   `json:"lists"`
+	Actions []*Action `json:"actions"`
+}
+
+type BackgroundImage struct {
+	Width  int    `json:"width"`
+	Height int    `json:"height"`
+	URL    string `json:"url"`
+}
+
+func (b *Board) CreatedAt() time.Time {
+	t, _ := IDToTime(b.ID)
+	return t
+}
+
+/**
+ * Board retrieves a Trello board by its ID.
+ */
+func (c *Client) GetBoard(boardID string, args Arguments) (board *Board, err error) {
+	path := fmt.Sprintf("boards/%s", boardID)
+	err = c.Get(path, args, &board)
+	if board != nil {
+		board.client = c
+	}
+	return
+}
+
+func (m *Member) GetBoards(args Arguments) (boards []*Board, err error) {
+	path := fmt.Sprintf("members/%s/boards", m.ID)
+	err = m.client.Get(path, args, &boards)
+	for i := range boards {
+		boards[i].client = m.client
+	}
+	return
+}

vendor/github.com/adlio/trello/card.go

@@ -0,0 +1,388 @@
+// Copyright © 2016 Aaron Longwell
+//
+// Use of this source code is governed by an MIT licese.
+// Details in the LICENSE file.
+
+package trello
+
+import (
+	"fmt"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/pkg/errors"
+)
+
+type Card struct {
+	client *Client
+
+	// Key metadata
+	ID               string     `json:"id"`
+	IDShort          int        `json:"idShort"`
+	Name             string     `json:"name"`
+	Pos              float64    `json:"pos"`
+	Email            string     `json:"email"`
+	ShortLink        string     `json:"shortLink"`
+	ShortUrl         string     `json:"shortUrl"`
+	Url              string     `json:"url"`
+	Desc             string     `json:"desc"`
+	Due              *time.Time `json:"due"`
+	DueComplete      bool       `json:"dueComplete"`
+	Closed           bool       `json:"closed"`
+	Subscribed       bool       `json:"subscribed"`
+	DateLastActivity *time.Time `json:"dateLastActivity"`
+
+	// Board
+	Board   *Board
+	IDBoard string `json:"idBoard"`
+
+	// List
+	List   *List
+	IDList string `json:"idList"`
+
+	// Badges
+	Badges struct {
+		Votes              int        `json:"votes"`
+		ViewingMemberVoted bool       `json:"viewingMemberVoted"`
+		Subscribed         bool       `json:"subscribed"`
+		Fogbugz            string     `json:"fogbugz,omitempty"`
+		CheckItems         int        `json:"checkItems"`
+		CheckItemsChecked  int        `json:"checkItemsChecked"`
+		Comments           int        `json:"comments"`
+		Attachments        int        `json:"attachments"`
+		Description        bool       `json:"description"`
+		Due                *time.Time `json:"due,omitempty"`
+	} `json:"badges"`
+
+	// Actions
+	Actions ActionCollection `json:"actions,omitempty"`
+
+	// Checklists
+	IDCheckLists    []string          `json:"idCheckLists"`
+	Checklists      []*Checklist      `json:"checklists,omitempty"`
+	CheckItemStates []*CheckItemState `json:"checkItemStates,omitempty"`
+
+	// Members
+	IDMembers      []string  `json:"idMembers,omitempty"`
+	IDMembersVoted []string  `json:"idMembersVoted,omitempty"`
+	Members        []*Member `json:"members,omitempty"`
+
+	// Attachments
+	IDAttachmentCover     string        `json:"idAttachmentCover"`
+	ManualCoverAttachment bool          `json:"manualCoverAttachment"`
+	Attachments           []*Attachment `json:"attachments,omitempty"`
+
+	// Labels
+	IDLabels []string `json:"idLabels,omitempty"`
+	Labels   []*Label `json:"labels,omitempty"`
+}
+
+func (c *Card) CreatedAt() time.Time {
+	t, _ := IDToTime(c.ID)
+	return t
+}
+
+func (c *Card) MoveToList(listID string, args Arguments) error {
+	path := fmt.Sprintf("cards/%s", c.ID)
+	args["idList"] = listID
+	return c.client.Put(path, args, &c)
+}
+
+func (c *Card) SetPos(newPos float64) error {
+	path := fmt.Sprintf("cards/%s", c.ID)
+	return c.client.Put(path, Arguments{"pos": fmt.Sprintf("%f", newPos)}, c)
+}
+
+func (c *Card) RemoveMember(memberID string) error {
+	path := fmt.Sprintf("cards/%s/idMembers/%s", c.ID, memberID)
+	return c.client.Delete(path, Defaults(), nil)
+}
+
+func (c *Card) AddMemberID(memberID string) (member []*Member, err error) {
+	path := fmt.Sprintf("cards/%s/idMembers", c.ID)
+	err = c.client.Post(path, Arguments{"value": memberID}, &member)
+	return member, err
+}
+
+func (c *Card) MoveToTopOfList() error {
+	path := fmt.Sprintf("cards/%s", c.ID)
+	return c.client.Put(path, Arguments{"pos": "top"}, c)
+}
+
+func (c *Card) MoveToBottomOfList() error {
+	path := fmt.Sprintf("cards/%s", c.ID)
+	return c.client.Put(path, Arguments{"pos": "bottom"}, c)
+}
+
+func (c *Card) Update(args Arguments) error {
+	path := fmt.Sprintf("cards/%s", c.ID)
+	return c.client.Put(path, args, c)
+}
+
+func (c *Client) CreateCard(card *Card, extraArgs Arguments) error {
+	path := "cards"
+	args := Arguments{
+		"name":      card.Name,
+		"desc":      card.Desc,
+		"pos":       strconv.FormatFloat(card.Pos, 'g', -1, 64),
+		"idList":    card.IDList,
+		"idMembers": strings.Join(card.IDMembers, ","),
+		"idLabels":  strings.Join(card.IDLabels, ","),
+	}
+	if card.Due != nil {
+		args["due"] = card.Due.Format(time.RFC3339)
+	}
+	// Allow overriding the creation position with 'top' or 'botttom'
+	if pos, ok := extraArgs["pos"]; ok {
+		args["pos"] = pos
+	}
+	err := c.Post(path, args, &card)
+	if err == nil {
+		card.client = c
+	}
+	return err
+}
+
+func (l *List) AddCard(card *Card, extraArgs Arguments) error {
+	path := fmt.Sprintf("lists/%s/cards", l.ID)
+	args := Arguments{
+		"name":      card.Name,
+		"desc":      card.Desc,
+		"idMembers": strings.Join(card.IDMembers, ","),
+		"idLabels":  strings.Join(card.IDLabels, ","),
+	}
+	if card.Due != nil {
+		args["due"] = card.Due.Format(time.RFC3339)
+	}
+	// Allow overwriting the creation position with 'top' or 'bottom'
+	if pos, ok := extraArgs["pos"]; ok {
+		args["pos"] = pos
+	}
+	err := l.client.Post(path, args, &card)
+	if err == nil {
+		card.client = l.client
+	} else {
+		err = errors.Wrapf(err, "Error adding card to list %s", l.ID)
+	}
+	return err
+}
+
+// Try these Arguments
+//
+//	Arguments["keepFromSource"] = "all"
+//  Arguments["keepFromSource"] = "none"
+//	Arguments["keepFromSource"] = "attachments,checklists,comments"
+//
+func (c *Card) CopyToList(listID string, args Arguments) (*Card, error) {
+	path := "cards"
+	args["idList"] = listID
+	args["idCardSource"] = c.ID
+	newCard := Card{}
+	err := c.client.Post(path, args, &newCard)
+	if err == nil {
+		newCard.client = c.client
+	} else {
+		err = errors.Wrapf(err, "Error copying card '%s' to list '%s'.", c.ID, listID)
+	}
+	return &newCard, err
+}
+
+func (c *Card) AddComment(comment string, args Arguments) (*Action, error) {
+	path := fmt.Sprintf("cards/%s/actions/comments", c.ID)
+	args["text"] = comment
+	action := Action{}
+	err := c.client.Post(path, args, &action)
+	if err != nil {
+		err = errors.Wrapf(err, "Error commenting on card %s", c.ID)
+	}
+	return &action, err
+}
+
+// If this Card was created from a copy of another Card, this func retrieves
+// the originating Card. Returns an error only when a low-level failure occurred.
+// If this Card has no parent, a nil card and nil error are returned. In other words, the
+// non-existence of a parent is not treated as an error.
+//
+func (c *Card) GetParentCard(args Arguments) (*Card, error) {
+
+	// Hopefully the card came pre-loaded with Actions including the card creation
+	action := c.Actions.FirstCardCreateAction()
+
+	if action == nil {
+		// No luck. Go get copyCard actions for this card.
+		c.client.log("Creation action wasn't supplied before GetParentCard() on '%s'. Getting copyCard actions.", c.ID)
+		actions, err := c.GetActions(Arguments{"filter": "copyCard"})
+		if err != nil {
+			err = errors.Wrapf(err, "GetParentCard() failed to GetActions() for card '%s'", c.ID)
+			return nil, err
+		}
+		action = actions.FirstCardCreateAction()
+	}
+
+	if action != nil && action.Data != nil && action.Data.CardSource != nil {
+		card, err := c.client.GetCard(action.Data.CardSource.ID, args)
+		return card, err
+	}
+
+	return nil, nil
+}
+
+func (c *Card) GetAncestorCards(args Arguments) (ancestors []*Card, err error) {
+
+	// Get the first parent
+	parent, err := c.GetParentCard(args)
+	if IsNotFound(err) || IsPermissionDenied(err) {
+		c.client.log("[trello] Can't get details about the parent of card '%s' due to lack of permissions or card deleted.", c.ID)
+		return ancestors, nil
+	}
+
+	for parent != nil {
+		ancestors = append(ancestors, parent)
+		parent, err = parent.GetParentCard(args)
+		if IsNotFound(err) || IsPermissionDenied(err) {
+			c.client.log("[trello] Can't get details about the parent of card '%s' due to lack of permissions or card deleted.", c.ID)
+			return ancestors, nil
+		} else if err != nil {
+			return ancestors, err
+		}
+	}
+
+	return ancestors, err
+}
+
+func (c *Card) GetOriginatingCard(args Arguments) (*Card, error) {
+	ancestors, err := c.GetAncestorCards(args)
+	if err != nil {
+		return c, err
+	}
+	if len(ancestors) > 0 {
+		return ancestors[len(ancestors)-1], nil
+	} else {
+		return c, nil
+	}
+}
+
+func (c *Card) CreatorMember() (*Member, error) {
+	var actions ActionCollection
+	var err error
+
+	if len(c.Actions) == 0 {
+		c.Actions, err = c.GetActions(Arguments{"filter": "all", "limit": "1000", "memberCreator_fields": "all"})
+		if err != nil {
+			err = errors.Wrapf(err, "GetActions() call failed.")
+			return nil, err
+		}
+	}
+	actions = c.Actions.FilterToCardCreationActions()
+
+	if len(actions) > 0 {
+		return actions[0].MemberCreator, nil
+	}
+	return nil, errors.Errorf("No card creation actions on Card %s with a .MemberCreator", c.ID)
+}
+
+func (c *Card) CreatorMemberID() (string, error) {
+
+	var actions ActionCollection
+	var err error
+
+	if len(c.Actions) == 0 {
+		c.client.log("[trello] CreatorMemberID() called on card '%s' without any Card.Actions. Fetching fresh.", c.ID)
+		c.Actions, err = c.GetActions(Defaults())
+		if err != nil {
+			err = errors.Wrapf(err, "GetActions() call failed.")
+		}
+	}
+	actions = c.Actions.FilterToCardCreationActions()
+
+	if len(actions) > 0 {
+		if actions[0].IDMemberCreator != "" {
+			return actions[0].IDMemberCreator, err
+		}
+	}
+
+	return "", errors.Wrapf(err, "No Actions on card '%s' could be used to find its creator.", c.ID)
+}
+
+func (b *Board) ContainsCopyOfCard(cardID string, args Arguments) (bool, error) {
+	args["filter"] = "copyCard"
+	actions, err := b.GetActions(args)
+	if err != nil {
+		err := errors.Wrapf(err, "GetCards() failed inside ContainsCopyOf() for board '%s' and card '%s'.", b.ID, cardID)
+		return false, err
+	}
+	for _, action := range actions {
+		if action.Data != nil && action.Data.CardSource != nil && action.Data.CardSource.ID == cardID {
+			return true, nil
+		}
+	}
+	return false, nil
+}
+
+func (c *Client) GetCard(cardID string, args Arguments) (card *Card, err error) {
+	path := fmt.Sprintf("cards/%s", cardID)
+	err = c.Get(path, args, &card)
+	if card != nil {
+		card.client = c
+	}
+	return card, err
+}
+
+/**
+ * Retrieves all Cards on a Board
+ *
+ * If before
+ */
+func (b *Board) GetCards(args Arguments) (cards []*Card, err error) {
+	path := fmt.Sprintf("boards/%s/cards", b.ID)
+
+	err = b.client.Get(path, args, &cards)
+
+	// Naive implementation would return here. To make sure we get all
+	// cards, we begin
+	if len(cards) > 0 {
+		moreCards := true
+		for moreCards == true {
+			nextCardBatch := make([]*Card, 0)
+			args["before"] = EarliestCardID(cards)
+			err = b.client.Get(path, args, &nextCardBatch)
+			if len(nextCardBatch) > 0 {
+				cards = append(cards, nextCardBatch...)
+			} else {
+				moreCards = false
+			}
+		}
+	}
+
+	for i := range cards {
+		cards[i].client = b.client
+	}
+
+	return
+}
+
+/**
+ * Retrieves all Cards in a List
+ */
+func (l *List) GetCards(args Arguments) (cards []*Card, err error) {
+	path := fmt.Sprintf("lists/%s/cards", l.ID)
+	err = l.client.Get(path, args, &cards)
+	for i := range cards {
+		cards[i].client = l.client
+	}
+	return
+}
+
+func EarliestCardID(cards []*Card) string {
+	if len(cards) == 0 {
+		return ""
+	}
+	earliest := cards[0].ID
+	for _, card := range cards {
+		if card.ID < earliest {
+			earliest = card.ID
+		}
+	}
+	return earliest
+}

vendor/github.com/adlio/trello/checklist.go

@@ -0,0 +1,30 @@
+// Copyright © 2016 Aaron Longwell
+//
+// Use of this source code is governed by an MIT licese.
+// Details in the LICENSE file.
+
+package trello
+
+type Checklist struct {
+	ID         string      `json:"id"`
+	Name       string      `json:"name"`
+	IDBoard    string      `json:"idBoard,omitempty"`
+	IDCard     string      `json:"idCard,omitempty"`
+	Pos        float64     `json:"pos,omitempty"`
+	CheckItems []CheckItem `json:"checkItems,omitempty"`
+}
+
+type CheckItem struct {
+	ID          string  `json:"id"`
+	Name        string  `json:"name"`
+	State       string  `json:"state"`
+	IDChecklist string  `json:"idChecklist,omitempty"`
+	Pos         float64 `json:"pos,omitempty"`
+}
+
+// Manifestation of CheckItem when it appears in CheckItemStates
+// on a Card.
+type CheckItemState struct {
+	IDCheckItem string `json:"idCheckItem"`
+	State       string `json:"state"`
+}

vendor/github.com/adlio/trello/client.go

@@ -0,0 +1,239 @@
+// Copyright © 2016 Aaron Longwell
+//
+// Use of this source code is governed by an MIT licese.
+// Details in the LICENSE file.
+
+package trello
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"time"
+
+	"github.com/pkg/errors"
+)
+
+const DEFAULT_BASEURL = "https://api.trello.com/1"
+
+type Client struct {
+	Client   *http.Client
+	Logger   logger
+	BaseURL  string
+	Key      string
+	Token    string
+	throttle <-chan time.Time
+	testMode bool
+	ctx      context.Context
+}
+
+type logger interface {
+	Debugf(string, ...interface{})
+}
+
+func NewClient(key, token string) *Client {
+	return &Client{
+		Client:   http.DefaultClient,
+		BaseURL:  DEFAULT_BASEURL,
+		Key:      key,
+		Token:    token,
+		throttle: time.Tick(time.Second / 8), // Actually 10/second, but we're extra cautious
+		testMode: false,
+		ctx:      context.Background(),
+	}
+}
+
+func (c *Client) WithContext(ctx context.Context) *Client {
+	newC := *c
+	newC.ctx = ctx
+	return &newC
+}
+
+func (c *Client) Throttle() {
+	if !c.testMode {
+		<-c.throttle
+	}
+}
+
+func (c *Client) Get(path string, args Arguments, target interface{}) error {
+
+	// Trello prohibits more than 10 seconds/second per token
+	c.Throttle()
+
+	params := args.ToURLValues()
+	c.log("[trello] GET %s?%s", path, params.Encode())
+
+	if c.Key != "" {
+		params.Set("key", c.Key)
+	}
+
+	if c.Token != "" {
+		params.Set("token", c.Token)
+	}
+
+	url := fmt.Sprintf("%s/%s", c.BaseURL, path)
+	urlWithParams := fmt.Sprintf("%s?%s", url, params.Encode())
+
+	req, err := http.NewRequest("GET", urlWithParams, nil)
+	if err != nil {
+		return errors.Wrapf(err, "Invalid GET request %s", url)
+	}
+	req = req.WithContext(c.ctx)
+
+	resp, err := c.Client.Do(req)
+	if err != nil {
+		return errors.Wrapf(err, "HTTP request failure on %s", url)
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != 200 {
+		return makeHttpClientError(url, resp)
+	}
+
+	decoder := json.NewDecoder(resp.Body)
+	err = decoder.Decode(target)
+	if err != nil {
+		return errors.Wrapf(err, "JSON decode failed on %s", url)
+	}
+
+	return nil
+}
+
+func (c *Client) Put(path string, args Arguments, target interface{}) error {
+
+	// Trello prohibits more than 10 seconds/second per token
+	c.Throttle()
+
+	params := args.ToURLValues()
+	c.log("[trello] PUT %s?%s", path, params.Encode())
+
+	if c.Key != "" {
+		params.Set("key", c.Key)
+	}
+
+	if c.Token != "" {
+		params.Set("token", c.Token)
+	}
+
+	url := fmt.Sprintf("%s/%s", c.BaseURL, path)
+	urlWithParams := fmt.Sprintf("%s?%s", url, params.Encode())
+
+	req, err := http.NewRequest("PUT", urlWithParams, nil)
+	if err != nil {
+		return errors.Wrapf(err, "Invalid PUT request %s", url)
+	}
+
+	resp, err := c.Client.Do(req)
+	if err != nil {
+		return errors.Wrapf(err, "HTTP request failure on %s", url)
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != 200 {
+		return makeHttpClientError(url, resp)
+	}
+
+	decoder := json.NewDecoder(resp.Body)
+	err = decoder.Decode(target)
+	if err != nil {
+		return errors.Wrapf(err, "JSON decode failed on %s", url)
+	}
+
+	return nil
+}
+
+func (c *Client) Post(path string, args Arguments, target interface{}) error {
+
+	// Trello prohibits more than 10 seconds/second per token
+	c.Throttle()
+
+	params := args.ToURLValues()
+	c.log("[trello] POST %s?%s", path, params.Encode())
+
+	if c.Key != "" {
+		params.Set("key", c.Key)
+	}
+
+	if c.Token != "" {
+		params.Set("token", c.Token)
+	}
+
+	url := fmt.Sprintf("%s/%s", c.BaseURL, path)
+	urlWithParams := fmt.Sprintf("%s?%s", url, params.Encode())
+
+	req, err := http.NewRequest("POST", urlWithParams, nil)
+	if err != nil {
+		return errors.Wrapf(err, "Invalid POST request %s", url)
+	}
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+
+	resp, err := c.Client.Do(req)
+	if err != nil {
+		return errors.Wrapf(err, "HTTP request failure on %s", url)
+	}
+
+	defer resp.Body.Close()
+
+	b, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return errors.Wrapf(err, "HTTP Read error on response for %s", url)
+	}
+
+	decoder := json.NewDecoder(bytes.NewBuffer(b))
+	err = decoder.Decode(target)
+	if err != nil {
+		return errors.Wrapf(err, "JSON decode failed on %s:\n%s", url, string(b))
+	}
+
+	return nil
+}
+
+func (c *Client) Delete(path string, args Arguments, target interface{}) error {
+
+	c.Throttle()
+
+	params := args.ToURLValues()
+	c.log("[trello] DELETE %s?%s", path, params.Encode())
+
+	if c.Key != "" {
+		params.Set("key", c.Key)
+	}
+
+	if c.Token != "" {
+		params.Set("token", c.Token)
+	}
+
+	url := fmt.Sprintf("%s/%s", c.BaseURL, path)
+	urlWithParams := fmt.Sprintf("%s?%s", url, params.Encode())
+
+	req, err := http.NewRequest("DELETE", urlWithParams, nil)
+	if err != nil {
+		return errors.Wrapf(err, "Invalid DELETE request %s", url)
+	}
+
+	resp, err := c.Client.Do(req)
+	if err != nil {
+		return errors.Wrapf(err, "HTTP request failure on %s", url)
+	}
+	defer resp.Body.Close()
+
+	b, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return errors.Wrapf(err, "HTTP Read error on response for %s", url)
+	}
+
+	decoder := json.NewDecoder(bytes.NewBuffer(b))
+	err = decoder.Decode(target)
+	if err != nil {
+		return errors.Wrapf(err, "JSON decode failed on %s:\n%s", url, string(b))
+	}
+
+	return nil
+}
+
+func (c *Client) log(format string, args ...interface{}) {
+	if c.Logger != nil {
+		c.Logger.Debugf(format, args)
+	}
+}

vendor/github.com/adlio/trello/errors.go

@@ -0,0 +1,55 @@
+package trello
+
+import (
+	"fmt"
+	"io/ioutil"
+	"net/http"
+)
+
+type notFoundError interface {
+	IsNotFound() bool
+}
+
+type rateLimitError interface {
+	IsRateLimit() bool
+}
+
+type permissionDeniedError interface {
+	IsPermissionDenied() bool
+}
+
+type httpClientError struct {
+	msg  string
+	code int
+}
+
+func makeHttpClientError(url string, resp *http.Response) error {
+
+	body, _ := ioutil.ReadAll(resp.Body)
+	msg := fmt.Sprintf("HTTP request failure on %s:\n%d: %s", url, resp.StatusCode, string(body))
+
+	return &httpClientError{
+		msg:  msg,
+		code: resp.StatusCode,
+	}
+}
+
+func (e *httpClientError) Error() string            { return e.msg }
+func (e *httpClientError) IsRateLimit() bool        { return e.code == 429 }
+func (e *httpClientError) IsNotFound() bool         { return e.code == 404 }
+func (e *httpClientError) IsPermissionDenied() bool { return e.code == 401 }
+
+func IsRateLimit(err error) bool {
+	re, ok := err.(rateLimitError)
+	return ok && re.IsRateLimit()
+}
+
+func IsNotFound(err error) bool {
+	nf, ok := err.(notFoundError)
+	return ok && nf.IsNotFound()
+}
+
+func IsPermissionDenied(err error) bool {
+	pd, ok := err.(permissionDeniedError)
+	return ok && pd.IsPermissionDenied()
+}

vendor/github.com/adlio/trello/label.go

@@ -0,0 +1,14 @@
+// Copyright © 2016 Aaron Longwell
+//
+// Use of this source code is governed by an MIT licese.
+// Details in the LICENSE file.
+
+package trello
+
+type Label struct {
+	ID      string `json:"id"`
+	IDBoard string `json:"idBoard"`
+	Name    string `json:"name"`
+	Color   string `json:"color"`
+	Uses    int    `json:"uses"`
+}

vendor/github.com/adlio/trello/list-duration-sort.go

@@ -0,0 +1,9 @@
+package trello
+
+type ByFirstEntered []*ListDuration
+
+func (durs ByFirstEntered) Len() int { return len(durs) }
+func (durs ByFirstEntered) Less(i, j int) bool {
+	return durs[i].FirstEntered.Before(durs[j].FirstEntered)
+}
+func (durs ByFirstEntered) Swap(i, j int) { durs[i], durs[j] = durs[j], durs[i] }

vendor/github.com/adlio/trello/list-duration.go

@@ -0,0 +1,82 @@
+package trello
+
+import (
+	"sort"
+	"time"
+
+	"github.com/pkg/errors"
+)
+
+type ListDuration struct {
+	ListID       string
+	ListName     string
+	Duration     time.Duration
+	FirstEntered time.Time
+	TimesInList  int
+}
+
+func (l *ListDuration) AddDuration(d time.Duration) {
+	l.Duration = l.Duration + d
+	l.TimesInList++
+}
+
+// Analytzes a Cards actions to figure out how long it was in each List
+func (c *Card) GetListDurations() (durations []*ListDuration, err error) {
+
+	var actions ActionCollection
+	if len(c.Actions) == 0 {
+		// Get all actions which affected the Card's List
+		c.client.log("[trello] GetListDurations() called on card '%s' without any Card.Actions. Fetching fresh.", c.ID)
+		actions, err = c.GetListChangeActions()
+		if err != nil {
+			err = errors.Wrap(err, "GetListChangeActions() call failed.")
+			return
+		}
+	} else {
+		actions = c.Actions.FilterToListChangeActions()
+	}
+
+	return actions.GetListDurations()
+}
+
+func (actions ActionCollection) GetListDurations() (durations []*ListDuration, err error) {
+	sort.Sort(actions)
+
+	var prevTime time.Time
+	var prevList *List
+
+	durs := make(map[string]*ListDuration)
+	for _, action := range actions {
+		if action.DidChangeListForCard() {
+			if prevList != nil {
+				duration := action.Date.Sub(prevTime)
+				_, durExists := durs[prevList.ID]
+				if !durExists {
+					durs[prevList.ID] = &ListDuration{ListID: prevList.ID, ListName: prevList.Name, Duration: duration, TimesInList: 1, FirstEntered: prevTime}
+				} else {
+					durs[prevList.ID].AddDuration(duration)
+				}
+			}
+			prevList = ListAfterAction(action)
+			prevTime = action.Date
+		}
+	}
+
+	if prevList != nil {
+		duration := time.Now().Sub(prevTime)
+		_, durExists := durs[prevList.ID]
+		if !durExists {
+			durs[prevList.ID] = &ListDuration{ListID: prevList.ID, ListName: prevList.Name, Duration: duration, TimesInList: 1, FirstEntered: prevTime}
+		} else {
+			durs[prevList.ID].AddDuration(duration)
+		}
+	}
+
+	durations = make([]*ListDuration, 0, len(durs))
+	for _, ld := range durs {
+		durations = append(durations, ld)
+	}
+	sort.Sort(ByFirstEntered(durations))
+
+	return durations, nil
+}

vendor/github.com/adlio/trello/list.go

@@ -0,0 +1,51 @@
+// Copyright © 2016 Aaron Longwell
+//
+// Use of this source code is governed by an MIT licese.
+// Details in the LICENSE file.
+
+package trello
+
+import (
+	"fmt"
+	"time"
+)
+
+type List struct {
+	client  *Client
+	ID      string  `json:"id"`
+	Name    string  `json:"name"`
+	IDBoard string  `json:"idBoard,omitempty"`
+	Closed  bool    `json:"closed"`
+	Pos     float32 `json:"pos,omitempty"`
+	Board   *Board  `json:"board,omitempty"`
+	Cards   []*Card `json:"cards,omitempty"`
+}
+
+func (l *List) CreatedAt() time.Time {
+	t, _ := IDToTime(l.ID)
+	return t
+}
+
+func (c *Client) GetList(listID string, args Arguments) (list *List, err error) {
+	path := fmt.Sprintf("lists/%s", listID)
+	err = c.Get(path, args, &list)
+	if list != nil {
+		list.client = c
+		for i := range list.Cards {
+			list.Cards[i].client = c
+		}
+	}
+	return
+}
+
+func (b *Board) GetLists(args Arguments) (lists []*List, err error) {
+	path := fmt.Sprintf("boards/%s/lists", b.ID)
+	err = b.client.Get(path, args, &lists)
+	for i := range lists {
+		lists[i].client = b.client
+		for j := range lists[i].Cards {
+			lists[i].Cards[j].client = b.client
+		}
+	}
+	return
+}

vendor/github.com/adlio/trello/member-duration.go

@@ -0,0 +1,118 @@
+package trello
+
+import (
+	"sort"
+	"time"
+
+	"github.com/pkg/errors"
+)
+
+// Used to track the periods of time which a user (member) is attached to a card.
+//
+type MemberDuration struct {
+	MemberID   string
+	MemberName string
+	FirstAdded time.Time
+	Duration   time.Duration
+	active     bool
+	lastAdded  time.Time
+}
+
+type ByLongestDuration []*MemberDuration
+
+func (d ByLongestDuration) Len() int           { return len(d) }
+func (d ByLongestDuration) Less(i, j int) bool { return d[i].Duration > d[j].Duration }
+func (d ByLongestDuration) Swap(i, j int)      { d[i], d[j] = d[j], d[i] }
+
+func (d *MemberDuration) addAsOf(t time.Time) {
+	d.active = true
+	if d.FirstAdded.IsZero() {
+		d.FirstAdded = t
+	}
+	d.startTimerAsOf(t)
+}
+
+func (d *MemberDuration) startTimerAsOf(t time.Time) {
+	if d.active {
+		d.lastAdded = t
+	}
+}
+
+func (d *MemberDuration) removeAsOf(t time.Time) {
+	d.stopTimerAsOf(t)
+	d.active = false
+	d.lastAdded = time.Time{}
+}
+
+func (d *MemberDuration) stopTimerAsOf(t time.Time) {
+	if d.active {
+		d.Duration = d.Duration + t.Sub(d.lastAdded)
+	}
+}
+
+func (c *Card) GetMemberDurations() (durations []*MemberDuration, err error) {
+	var actions ActionCollection
+	if len(c.Actions) == 0 {
+		c.client.log("[trello] GetMemberDurations() called on card '%s' without any Card.Actions. Fetching fresh.", c.ID)
+		actions, err = c.GetMembershipChangeActions()
+		if err != nil {
+			err = errors.Wrap(err, "GetMembershipChangeActions() call failed.")
+			return
+		}
+	} else {
+		actions = c.Actions.FilterToCardMembershipChangeActions()
+	}
+
+	return actions.GetMemberDurations()
+}
+
+// Similar to GetListDurations(), this function returns a slice of MemberDuration objects,
+// which describes the length of time each member was attached to this card. Durations are
+// calculated such that being added to a card starts a timer for that member, and being removed
+// starts it again (so that if a person is added and removed multiple times, the duration
+// captures only the times which they were attached). Archiving the card also stops the timer.
+//
+func (actions ActionCollection) GetMemberDurations() (durations []*MemberDuration, err error) {
+	sort.Sort(actions)
+	durs := make(map[string]*MemberDuration)
+	for _, action := range actions {
+		if action.DidChangeCardMembership() {
+			_, durExists := durs[action.Member.ID]
+			if !durExists {
+				switch action.Type {
+				case "addMemberToCard":
+					durs[action.Member.ID] = &MemberDuration{MemberID: action.Member.ID, MemberName: action.Member.FullName}
+					durs[action.Member.ID].addAsOf(action.Date)
+				case "removeMemberFromCard":
+					// Surprisingly, this is possible. If a card was copied, and members were preserved, those
+					// members exist on the card without a corresponding addMemberToCard action.
+					t, _ := IDToTime(action.Data.Card.ID)
+					durs[action.Member.ID] = &MemberDuration{MemberID: action.Member.ID, MemberName: action.Member.FullName, lastAdded: t}
+					durs[action.Member.ID].removeAsOf(action.Date)
+				}
+			} else {
+				switch action.Type {
+				case "addMemberToCard":
+					durs[action.Member.ID].addAsOf(action.Date)
+				case "removeMemberFromCard":
+					durs[action.Member.ID].removeAsOf(action.Date)
+				}
+			}
+		} else if action.DidArchiveCard() {
+			for id, _ := range durs {
+				durs[id].stopTimerAsOf(action.Date)
+			}
+		} else if action.DidUnarchiveCard() {
+			for id, _ := range durs {
+				durs[id].startTimerAsOf(action.Date)
+			}
+		}
+	}
+
+	durations = make([]*MemberDuration, 0, len(durs))
+	for _, md := range durs {
+		durations = append(durations, md)
+	}
+	// sort.Sort(ByLongestDuration(durations))
+	return durations, nil
+}

vendor/github.com/adlio/trello/member.go

@@ -0,0 +1,56 @@
+// Copyright © 2016 Aaron Longwell
+//
+// Use of this source code is governed by an MIT licese.
+// Details in the LICENSE file.
+
+package trello
+
+import (
+	"fmt"
+)
+
+type Member struct {
+	client     *Client
+	ID         string `json:"id"`
+	Username   string `json:"username"`
+	FullName   string `json:"fullName"`
+	Initials   string `json:"initials"`
+	AvatarHash string `json:"avatarHash"`
+	Email      string `json:"email"`
+}
+
+func (c *Client) GetMember(memberID string, args Arguments) (member *Member, err error) {
+	path := fmt.Sprintf("members/%s", memberID)
+	err = c.Get(path, args, &member)
+	if err == nil {
+		member.client = c
+	}
+	return
+}
+
+func (o *Organization) GetMembers(args Arguments) (members []*Member, err error) {
+	path := fmt.Sprintf("organizations/%s/members", o.ID)
+	err = o.client.Get(path, args, &members)
+	for i := range members {
+		members[i].client = o.client
+	}
+	return
+}
+
+func (b *Board) GetMembers(args Arguments) (members []*Member, err error) {
+	path := fmt.Sprintf("boards/%s/members", b.ID)
+	err = b.client.Get(path, args, &members)
+	for i := range members {
+		members[i].client = b.client
+	}
+	return
+}
+
+func (c *Card) GetMembers(args Arguments) (members []*Member, err error) {
+	path := fmt.Sprintf("cards/%s/members", c.ID)
+	err = c.client.Get(path, args, &members)
+	for i := range members {
+		members[i].client = c.client
+	}
+	return
+}

vendor/github.com/adlio/trello/organization.go

@@ -0,0 +1,31 @@
+// Copyright © 2016 Aaron Longwell
+//
+// Use of this source code is governed by an MIT licese.
+// Details in the LICENSE file.
+
+package trello
+
+import (
+	"fmt"
+)
+
+type Organization struct {
+	client      *Client
+	ID          string   `json:"id"`
+	Name        string   `json:"name"`
+	DisplayName string   `json:"displayName"`
+	Desc        string   `json:"desc"`
+	URL         string   `json:"url"`
+	Website     string   `json:"website"`
+	Products    []string `json:"products"`
+	PowerUps    []string `json:"powerUps"`
+}
+
+func (c *Client) GetOrganization(orgID string, args Arguments) (organization *Organization, err error) {
+	path := fmt.Sprintf("organizations/%s", orgID)
+	err = c.Get(path, args, &organization)
+	if organization != nil {
+		organization.client = c
+	}
+	return
+}

vendor/github.com/adlio/trello/search.go

@@ -0,0 +1,57 @@
+// Copyright © 2016 Aaron Longwell
+//
+// Use of this source code is governed by an MIT licese.
+// Details in the LICENSE file.
+
+package trello
+
+type SearchResult struct {
+	Options SearchOptions `json:"options"`
+	Actions []*Action     `json:"actions,omitempty"`
+	Cards   []*Card       `json:"cards,omitempty"`
+	Boards  []*Board      `json:"boards,omitempty"`
+	Members []*Member     `json:"members,omitempty"`
+}
+
+type SearchOptions struct {
+	Terms      []SearchTerm     `json:"terms"`
+	Modifiers  []SearchModifier `json:"modifiers,omitempty"`
+	ModelTypes []string         `json:"modelTypes,omitempty"`
+	Partial    bool             `json:"partial"`
+}
+
+type SearchModifier struct {
+	Text string `json:"text"`
+}
+
+type SearchTerm struct {
+	Text    string `json:"text"`
+	Negated bool   `json:"negated,omitempty"`
+}
+
+func (c *Client) SearchCards(query string, args Arguments) (cards []*Card, err error) {
+	args["query"] = query
+	args["modelTypes"] = "cards"
+	res := SearchResult{}
+	err = c.Get("search", args, &res)
+	cards = res.Cards
+	return
+}
+
+func (c *Client) SearchBoards(query string, args Arguments) (boards []*Board, err error) {
+	args["query"] = query
+	args["modelTypes"] = "boards"
+	res := SearchResult{}
+	err = c.Get("search", args, &res)
+	boards = res.Boards
+	for _, board := range boards {
+		board.client = c
+	}
+	return
+}
+
+func (c *Client) SearchMembers(query string, args Arguments) (members []*Member, err error) {
+	args["query"] = query
+	err = c.Get("search/members", args, &members)
+	return
+}

vendor/github.com/adlio/trello/token.go

@@ -0,0 +1,37 @@
+// Copyright © 2016 Aaron Longwell
+//
+// Use of this source code is governed by an MIT licese.
+// Details in the LICENSE file.
+
+package trello
+
+import (
+	"fmt"
+	"time"
+)
+
+type Token struct {
+	client      *Client
+	ID          string       `json:"id"`
+	DateCreated time.Time    `json:"dateCreated"`
+	DateExpires *time.Time   `json:"dateExpires"`
+	IDMember    string       `json:"idMember"`
+	Identifier  string       `json:"identifier"`
+	Permissions []Permission `json:"permissions"`
+}
+
+type Permission struct {
+	IDModel   string `json:"idModel"`
+	ModelType string `json:"modelType"`
+	Read      bool   `json:"read"`
+	Write     bool   `json:"write"`
+}
+
+func (c *Client) GetToken(tokenID string, args Arguments) (token *Token, err error) {
+	path := fmt.Sprintf("tokens/%s", tokenID)
+	err = c.Get(path, args, &token)
+	if token != nil {
+		token.client = c
+	}
+	return
+}

vendor/github.com/adlio/trello/trello.go

@@ -0,0 +1,27 @@
+// Copyright © 2016 Aaron Longwell
+//
+// Use of this source code is governed by an MIT licese.
+// Details in the LICENSE file.
+
+package trello
+
+import (
+	"strconv"
+	"time"
+
+	"github.com/pkg/errors"
+)
+
+func IDToTime(id string) (t time.Time, err error) {
+	if id == "" {
+		return time.Time{}, nil
+	}
+	// The first 8 characters in the object ID are a Unix timestamp
+	ts, err := strconv.ParseUint(id[:8], 16, 64)
+	if err != nil {
+		err = errors.Wrapf(err, "ID '%s' failed to convert to timestamp.", id)
+	} else {
+		t = time.Unix(int64(ts), 0)
+	}
+	return
+}

vendor/github.com/adlio/trello/webhook.go

@@ -0,0 +1,111 @@
+// Copyright © 2016 Aaron Longwell
+//
+// Use of this source code is governed by an MIT licese.
+// Details in the LICENSE file.
+
+package trello
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+
+	"github.com/pkg/errors"
+)
+
+// Webhook is the Go representation of a webhook registered in Trello's systems.
+// Used when creating, modifying or deleting webhooks.
+//
+type Webhook struct {
+	client      *Client
+	ID          string `json:"id,omitempty"`
+	IDModel     string `json:"idModel"`
+	Description string `json:"description"`
+	CallbackURL string `json:"callbackURL"`
+	Active      bool   `json:"active"`
+}
+
+// BoardWebhookRequest is the object sent by Trello to a Webhook for Board-triggered
+// webhooks.
+//
+type BoardWebhookRequest struct {
+	Model  *Board
+	Action *Action
+}
+
+// ListWebhookRequest is the object sent by Trello to a Webhook for List-triggered
+// webhooks.
+//
+type ListWebhookRequest struct {
+	Model  *List
+	Action *Action
+}
+
+// CardWebhookRequest is the object sent by Trello to a Webhook for Card-triggered
+// webhooks.
+//
+type CardWebhookRequest struct {
+	Model  *Card
+	Action *Action
+}
+
+func (c *Client) CreateWebhook(webhook *Webhook) error {
+	path := "webhooks"
+	args := Arguments{"idModel": webhook.IDModel, "description": webhook.Description, "callbackURL": webhook.CallbackURL}
+	err := c.Post(path, args, webhook)
+	if err == nil {
+		webhook.client = c
+	}
+	return err
+}
+
+func (c *Client) GetWebhook(webhookID string, args Arguments) (webhook *Webhook, err error) {
+	path := fmt.Sprintf("webhooks/%s", webhookID)
+	err = c.Get(path, args, &webhook)
+	if webhook != nil {
+		webhook.client = c
+	}
+	return
+}
+
+func (t *Token) GetWebhooks(args Arguments) (webhooks []*Webhook, err error) {
+	path := fmt.Sprintf("tokens/%s/webhooks", t.ID)
+	err = t.client.Get(path, args, &webhooks)
+	return
+}
+
+func GetBoardWebhookRequest(r *http.Request) (whr *BoardWebhookRequest, err error) {
+	if r.Method == "HEAD" {
+		return &BoardWebhookRequest{}, nil
+	}
+	decoder := json.NewDecoder(r.Body)
+	err = decoder.Decode(&whr)
+	if err != nil {
+		err = errors.Wrapf(err, "GetBoardWebhookRequest() failed to decode '%s'.", r.URL)
+	}
+	return
+}
+
+func GetListWebhookRequest(r *http.Request) (whr *ListWebhookRequest, err error) {
+	if r.Method == "HEAD" {
+		return &ListWebhookRequest{}, nil
+	}
+	decoder := json.NewDecoder(r.Body)
+	err = decoder.Decode(&whr)
+	if err != nil {
+		err = errors.Wrapf(err, "GetListWebhookRequest() failed to decode '%s'.", r.URL)
+	}
+	return
+}
+
+func GetCardWebhookRequest(r *http.Request) (whr *CardWebhookRequest, err error) {
+	if r.Method == "HEAD" {
+		return &CardWebhookRequest{}, nil
+	}
+	decoder := json.NewDecoder(r.Body)
+	err = decoder.Decode(&whr)
+	if err != nil {
+		err = errors.Wrapf(err, "GetCardWebhookRequest() failed to decode '%s'.", r.URL)
+	}
+	return
+}

vendor/github.com/briandowns/openweathermap/README.md

@@ -87,29 +87,33 @@ There are a few full examples in the examples directory that can be referenced.
 package main
 
 import (
-    "log"
+	"log"
-    "fmt"
+	"fmt"
+	"os"
 
-    // Shortening the import reference name seems to make it a bit easier
+	// Shortening the import reference name seems to make it a bit easier
-    owm "github.com/briandowns/openweathermap"
+	owm "github.com/briandowns/openweathermap"
 )
 
-func main() {
+var apiKey = os.Getenv("OWM_API_KEY")
-    w, err := owm.NewCurrent("F", "ru") // fahrenheit (imperial) with Russian output
-    if err != nil {
-        log.Fatalln(err)
-    }
 
-    w.CurrentByName("Phoenix")
+func main() {
-    fmt.Println(w)
+	w, err := owm.NewCurrent("F", "ru", apiKey) // fahrenheit (imperial) with Russian output
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	w.CurrentByName("Phoenix")
+	fmt.Println(w)
 }
+
 ```
 
 ### Current Conditions by location name
 
 ```Go
 func main() {
-    w, err := owm.NewCurrent("K", "EN") // (internal - OpenWeatherMap reference for kelvin) with English output
+    w, err := owm.NewCurrent("K", "EN", apiKey) // (internal - OpenWeatherMap reference for kelvin) with English output
     if err != nil {
         log.Fatalln(err)
     }
@@ -123,16 +127,17 @@ func main() {
 
 ```Go
 func main() {
-    w, err := owm.NewForecast("F", "FI")
+    w, err := owm.NewForecast("5", "F", "FI", apiKey) // valid options for first parameter are "5" and "16"
     if err != nil {
         log.Fatalln(err)
     }
 
     w.DailyByCoordinates(
-        &Coordinates{
+        &owm.Coordinates{
                 Longitude: -112.07,
                 Latitude: 33.45,
         },
+        5 // five days forecast
     )
     fmt.Println(w)
 }
@@ -142,7 +147,7 @@ func main() {
 
 ```Go
 func main() {
-    w, err := owm.NewCurrent("C", "PL")
+    w, err := owm.NewCurrent("C", "PL", apiKey)
     if err != nil {
         log.Fatalln(err)
     }
@@ -156,7 +161,7 @@ func main() {
 
 ```Go
 func main() {
-    w, err := owm.NewCurrent("F", "EN")
+    w, err := owm.NewCurrent("F", "EN", apiKey)
     if err != nil {
         log.Fatalln(err)
     }
@@ -171,7 +176,7 @@ func main() {
 ```Go
 func main() {
     client := &http.Client{}
-    w, err := owm.NewCurrent("F", "EN", owm.WithHttpClient(client))
+    w, err := owm.NewCurrent("F", "EN", apiKey, owm.WithHttpClient(client))
     if err != nil {
         log.Fatalln(err)
     }
@@ -182,19 +187,21 @@ func main() {
 
 ```Go
 func main() {
-    uv, err := NewUV()
+    uv, err := owm.NewUV(apiKey)
     if err != nil {
         log.Fatalln(err)
     }
 
-    coord := &Coordinates{
+    coord := &owm.Coordinates{
         Longitude: 53.343497,
         Latitude:  -6.288379,
     }
 
     if err := uv.Current(coord); err != nil {
-        t.Error(err)
+        log.Fatalln(err)
     }
+    
+    fmt.Println(coord)
 }
 ```
 
@@ -202,12 +209,12 @@ func main() {
 
 ```Go
 func main() {
-    uv, err := NewUV()
+    uv, err := owm.NewUV(apiKey)
     if err != nil {
         log.Fatalln(err)
     }
 
-    coord := &Coordinates{
+    coord := &owm.Coordinates{
         Longitude: 54.995656,
         Latitude:  -7.326834,
     }
@@ -225,19 +232,26 @@ func main() {
 
 ```Go
 func main() {
-    uv, err := NewUV()
+    uv, err := owm.NewUV(apiKey)
     if err != nil {
         log.Fatalln(err)
     }
     
-    if err := uv.Current(coords); err != nil {
+    coord := &owm.Coordinates{
-        t.Error(err)
+    	Longitude: 53.343497,
+    	Latitude:  -6.288379,
+    }
+    
+    if err := uv.Current(coord); err != nil {
+    	log.Fatalln(err)
     }
 
     info, err := uv.UVInformation()
     if err != nil {
         log.Fatalln(err)
     }
+    
+    fmt.Println(info)
 }
 ```
 
@@ -245,13 +259,13 @@ func main() {
 
 ```Go
 func main() {
-    pollution, err := NewPollution()
+    pollution, err := owm.NewPollution(apiKey)
     if err != nil {
         log.Fatalln(err)
     }
 
-    params := &PollutionParameters{
+    params := &owm.PollutionParameters{
-        Location: Coordinates{
+        Location: owm.Coordinates{
             Latitude:  0.0,
             Longitude: 10.0,
         },

vendor/github.com/google/go-github/github/admin_stats.go

@@ -108,7 +108,7 @@ func (s UserStats) String() string {
 	return Stringify(s)
 }
 
-//GistStats represents the number of total, private and public gists.
+// GistStats represents the number of total, private and public gists.
 type GistStats struct {
 	TotalGists   *int `json:"total_gists,omitempty"`
 	PrivateGists *int `json:"private_gists,omitempty"`

vendor/github.com/pkg/errors/.gitignore

@@ -0,0 +1,24 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof

vendor/github.com/pkg/errors/.travis.yml

@@ -0,0 +1,11 @@
+language: go
+go_import_path: github.com/pkg/errors
+go:
+  - 1.4.3
+  - 1.5.4
+  - 1.6.2
+  - 1.7.1
+  - tip
+
+script:
+  - go test -v ./...

vendor/github.com/pkg/errors/LICENSE

@@ -0,0 +1,23 @@
+Copyright (c) 2015, Dave Cheney <dave@cheney.net>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

vendor/github.com/pkg/errors/README.md

@@ -0,0 +1,52 @@
+# errors [![Travis-CI](https://travis-ci.org/pkg/errors.svg)](https://travis-ci.org/pkg/errors) [![AppVeyor](https://ci.appveyor.com/api/projects/status/b98mptawhudj53ep/branch/master?svg=true)](https://ci.appveyor.com/project/davecheney/errors/branch/master) [![GoDoc](https://godoc.org/github.com/pkg/errors?status.svg)](http://godoc.org/github.com/pkg/errors) [![Report card](https://goreportcard.com/badge/github.com/pkg/errors)](https://goreportcard.com/report/github.com/pkg/errors)
+
+Package errors provides simple error handling primitives.
+
+`go get github.com/pkg/errors`
+
+The traditional error handling idiom in Go is roughly akin to
+```go
+if err != nil {
+        return err
+}
+```
+which applied recursively up the call stack results in error reports without context or debugging information. The errors package allows programmers to add context to the failure path in their code in a way that does not destroy the original value of the error.
+
+## Adding context to an error
+
+The errors.Wrap function returns a new error that adds context to the original error. For example
+```go
+_, err := ioutil.ReadAll(r)
+if err != nil {
+        return errors.Wrap(err, "read failed")
+}
+```
+## Retrieving the cause of an error
+
+Using `errors.Wrap` constructs a stack of errors, adding context to the preceding error. Depending on the nature of the error it may be necessary to reverse the operation of errors.Wrap to retrieve the original error for inspection. Any error value which implements this interface can be inspected by `errors.Cause`.
+```go
+type causer interface {
+        Cause() error
+}
+```
+`errors.Cause` will recursively retrieve the topmost error which does not implement `causer`, which is assumed to be the original cause. For example:
+```go
+switch err := errors.Cause(err).(type) {
+case *MyError:
+        // handle specifically
+default:
+        // unknown error
+}
+```
+
+[Read the package documentation for more information](https://godoc.org/github.com/pkg/errors).
+
+## Contributing
+
+We welcome pull requests, bug fixes and issue reports. With that said, the bar for adding new symbols to this package is intentionally set high.
+
+Before proposing a change, please discuss your change by raising an issue.
+
+## Licence
+
+BSD-2-Clause

vendor/github.com/pkg/errors/appveyor.yml

@@ -0,0 +1,32 @@
+version: build-{build}.{branch}
+
+clone_folder: C:\gopath\src\github.com\pkg\errors
+shallow_clone: true # for startup speed
+
+environment:
+  GOPATH: C:\gopath
+
+platform:
+  - x64
+
+# http://www.appveyor.com/docs/installed-software
+install:
+  # some helpful output for debugging builds
+  - go version
+  - go env
+  # pre-installed MinGW at C:\MinGW is 32bit only
+  # but MSYS2 at C:\msys64 has mingw64
+  - set PATH=C:\msys64\mingw64\bin;%PATH%
+  - gcc --version
+  - g++ --version
+
+build_script:
+  - go install -v ./...
+
+test_script:
+  - set PATH=C:\gopath\bin;%PATH%
+  - go test -v ./...
+
+#artifacts:
+#  - path: '%GOPATH%\bin\*.exe'
+deploy: off

vendor/github.com/pkg/errors/errors.go

@@ -0,0 +1,269 @@
+// Package errors provides simple error handling primitives.
+//
+// The traditional error handling idiom in Go is roughly akin to
+//
+//     if err != nil {
+//             return err
+//     }
+//
+// which applied recursively up the call stack results in error reports
+// without context or debugging information. The errors package allows
+// programmers to add context to the failure path in their code in a way
+// that does not destroy the original value of the error.
+//
+// Adding context to an error
+//
+// The errors.Wrap function returns a new error that adds context to the
+// original error by recording a stack trace at the point Wrap is called,
+// and the supplied message. For example
+//
+//     _, err := ioutil.ReadAll(r)
+//     if err != nil {
+//             return errors.Wrap(err, "read failed")
+//     }
+//
+// If additional control is required the errors.WithStack and errors.WithMessage
+// functions destructure errors.Wrap into its component operations of annotating
+// an error with a stack trace and an a message, respectively.
+//
+// Retrieving the cause of an error
+//
+// Using errors.Wrap constructs a stack of errors, adding context to the
+// preceding error. Depending on the nature of the error it may be necessary
+// to reverse the operation of errors.Wrap to retrieve the original error
+// for inspection. Any error value which implements this interface
+//
+//     type causer interface {
+//             Cause() error
+//     }
+//
+// can be inspected by errors.Cause. errors.Cause will recursively retrieve
+// the topmost error which does not implement causer, which is assumed to be
+// the original cause. For example:
+//
+//     switch err := errors.Cause(err).(type) {
+//     case *MyError:
+//             // handle specifically
+//     default:
+//             // unknown error
+//     }
+//
+// causer interface is not exported by this package, but is considered a part
+// of stable public API.
+//
+// Formatted printing of errors
+//
+// All error values returned from this package implement fmt.Formatter and can
+// be formatted by the fmt package. The following verbs are supported
+//
+//     %s    print the error. If the error has a Cause it will be
+//           printed recursively
+//     %v    see %s
+//     %+v   extended format. Each Frame of the error's StackTrace will
+//           be printed in detail.
+//
+// Retrieving the stack trace of an error or wrapper
+//
+// New, Errorf, Wrap, and Wrapf record a stack trace at the point they are
+// invoked. This information can be retrieved with the following interface.
+//
+//     type stackTracer interface {
+//             StackTrace() errors.StackTrace
+//     }
+//
+// Where errors.StackTrace is defined as
+//
+//     type StackTrace []Frame
+//
+// The Frame type represents a call site in the stack trace. Frame supports
+// the fmt.Formatter interface that can be used for printing information about
+// the stack trace of this error. For example:
+//
+//     if err, ok := err.(stackTracer); ok {
+//             for _, f := range err.StackTrace() {
+//                     fmt.Printf("%+s:%d", f)
+//             }
+//     }
+//
+// stackTracer interface is not exported by this package, but is considered a part
+// of stable public API.
+//
+// See the documentation for Frame.Format for more details.
+package errors
+
+import (
+	"fmt"
+	"io"
+)
+
+// New returns an error with the supplied message.
+// New also records the stack trace at the point it was called.
+func New(message string) error {
+	return &fundamental{
+		msg:   message,
+		stack: callers(),
+	}
+}
+
+// Errorf formats according to a format specifier and returns the string
+// as a value that satisfies error.
+// Errorf also records the stack trace at the point it was called.
+func Errorf(format string, args ...interface{}) error {
+	return &fundamental{
+		msg:   fmt.Sprintf(format, args...),
+		stack: callers(),
+	}
+}
+
+// fundamental is an error that has a message and a stack, but no caller.
+type fundamental struct {
+	msg string
+	*stack
+}
+
+func (f *fundamental) Error() string { return f.msg }
+
+func (f *fundamental) Format(s fmt.State, verb rune) {
+	switch verb {
+	case 'v':
+		if s.Flag('+') {
+			io.WriteString(s, f.msg)
+			f.stack.Format(s, verb)
+			return
+		}
+		fallthrough
+	case 's':
+		io.WriteString(s, f.msg)
+	case 'q':
+		fmt.Fprintf(s, "%q", f.msg)
+	}
+}
+
+// WithStack annotates err with a stack trace at the point WithStack was called.
+// If err is nil, WithStack returns nil.
+func WithStack(err error) error {
+	if err == nil {
+		return nil
+	}
+	return &withStack{
+		err,
+		callers(),
+	}
+}
+
+type withStack struct {
+	error
+	*stack
+}
+
+func (w *withStack) Cause() error { return w.error }
+
+func (w *withStack) Format(s fmt.State, verb rune) {
+	switch verb {
+	case 'v':
+		if s.Flag('+') {
+			fmt.Fprintf(s, "%+v", w.Cause())
+			w.stack.Format(s, verb)
+			return
+		}
+		fallthrough
+	case 's':
+		io.WriteString(s, w.Error())
+	case 'q':
+		fmt.Fprintf(s, "%q", w.Error())
+	}
+}
+
+// Wrap returns an error annotating err with a stack trace
+// at the point Wrap is called, and the supplied message.
+// If err is nil, Wrap returns nil.
+func Wrap(err error, message string) error {
+	if err == nil {
+		return nil
+	}
+	err = &withMessage{
+		cause: err,
+		msg:   message,
+	}
+	return &withStack{
+		err,
+		callers(),
+	}
+}
+
+// Wrapf returns an error annotating err with a stack trace
+// at the point Wrapf is call, and the format specifier.
+// If err is nil, Wrapf returns nil.
+func Wrapf(err error, format string, args ...interface{}) error {
+	if err == nil {
+		return nil
+	}
+	err = &withMessage{
+		cause: err,
+		msg:   fmt.Sprintf(format, args...),
+	}
+	return &withStack{
+		err,
+		callers(),
+	}
+}
+
+// WithMessage annotates err with a new message.
+// If err is nil, WithMessage returns nil.
+func WithMessage(err error, message string) error {
+	if err == nil {
+		return nil
+	}
+	return &withMessage{
+		cause: err,
+		msg:   message,
+	}
+}
+
+type withMessage struct {
+	cause error
+	msg   string
+}
+
+func (w *withMessage) Error() string { return w.msg + ": " + w.cause.Error() }
+func (w *withMessage) Cause() error  { return w.cause }
+
+func (w *withMessage) Format(s fmt.State, verb rune) {
+	switch verb {
+	case 'v':
+		if s.Flag('+') {
+			fmt.Fprintf(s, "%+v\n", w.Cause())
+			io.WriteString(s, w.msg)
+			return
+		}
+		fallthrough
+	case 's', 'q':
+		io.WriteString(s, w.Error())
+	}
+}
+
+// Cause returns the underlying cause of the error, if possible.
+// An error value has a cause if it implements the following
+// interface:
+//
+//     type causer interface {
+//            Cause() error
+//     }
+//
+// If the error does not implement Cause, the original error will
+// be returned. If the error is nil, nil will be returned without further
+// investigation.
+func Cause(err error) error {
+	type causer interface {
+		Cause() error
+	}
+
+	for err != nil {
+		cause, ok := err.(causer)
+		if !ok {
+			break
+		}
+		err = cause.Cause()
+	}
+	return err
+}

vendor/github.com/pkg/errors/stack.go

@@ -0,0 +1,178 @@
+package errors
+
+import (
+	"fmt"
+	"io"
+	"path"
+	"runtime"
+	"strings"
+)
+
+// Frame represents a program counter inside a stack frame.
+type Frame uintptr
+
+// pc returns the program counter for this frame;
+// multiple frames may have the same PC value.
+func (f Frame) pc() uintptr { return uintptr(f) - 1 }
+
+// file returns the full path to the file that contains the
+// function for this Frame's pc.
+func (f Frame) file() string {
+	fn := runtime.FuncForPC(f.pc())
+	if fn == nil {
+		return "unknown"
+	}
+	file, _ := fn.FileLine(f.pc())
+	return file
+}
+
+// line returns the line number of source code of the
+// function for this Frame's pc.
+func (f Frame) line() int {
+	fn := runtime.FuncForPC(f.pc())
+	if fn == nil {
+		return 0
+	}
+	_, line := fn.FileLine(f.pc())
+	return line
+}
+
+// Format formats the frame according to the fmt.Formatter interface.
+//
+//    %s    source file
+//    %d    source line
+//    %n    function name
+//    %v    equivalent to %s:%d
+//
+// Format accepts flags that alter the printing of some verbs, as follows:
+//
+//    %+s   path of source file relative to the compile time GOPATH
+//    %+v   equivalent to %+s:%d
+func (f Frame) Format(s fmt.State, verb rune) {
+	switch verb {
+	case 's':
+		switch {
+		case s.Flag('+'):
+			pc := f.pc()
+			fn := runtime.FuncForPC(pc)
+			if fn == nil {
+				io.WriteString(s, "unknown")
+			} else {
+				file, _ := fn.FileLine(pc)
+				fmt.Fprintf(s, "%s\n\t%s", fn.Name(), file)
+			}
+		default:
+			io.WriteString(s, path.Base(f.file()))
+		}
+	case 'd':
+		fmt.Fprintf(s, "%d", f.line())
+	case 'n':
+		name := runtime.FuncForPC(f.pc()).Name()
+		io.WriteString(s, funcname(name))
+	case 'v':
+		f.Format(s, 's')
+		io.WriteString(s, ":")
+		f.Format(s, 'd')
+	}
+}
+
+// StackTrace is stack of Frames from innermost (newest) to outermost (oldest).
+type StackTrace []Frame
+
+func (st StackTrace) Format(s fmt.State, verb rune) {
+	switch verb {
+	case 'v':
+		switch {
+		case s.Flag('+'):
+			for _, f := range st {
+				fmt.Fprintf(s, "\n%+v", f)
+			}
+		case s.Flag('#'):
+			fmt.Fprintf(s, "%#v", []Frame(st))
+		default:
+			fmt.Fprintf(s, "%v", []Frame(st))
+		}
+	case 's':
+		fmt.Fprintf(s, "%s", []Frame(st))
+	}
+}
+
+// stack represents a stack of program counters.
+type stack []uintptr
+
+func (s *stack) Format(st fmt.State, verb rune) {
+	switch verb {
+	case 'v':
+		switch {
+		case st.Flag('+'):
+			for _, pc := range *s {
+				f := Frame(pc)
+				fmt.Fprintf(st, "\n%+v", f)
+			}
+		}
+	}
+}
+
+func (s *stack) StackTrace() StackTrace {
+	f := make([]Frame, len(*s))
+	for i := 0; i < len(f); i++ {
+		f[i] = Frame((*s)[i])
+	}
+	return f
+}
+
+func callers() *stack {
+	const depth = 32
+	var pcs [depth]uintptr
+	n := runtime.Callers(3, pcs[:])
+	var st stack = pcs[0:n]
+	return &st
+}
+
+// funcname removes the path prefix component of a function's name reported by func.Name().
+func funcname(name string) string {
+	i := strings.LastIndex(name, "/")
+	name = name[i+1:]
+	i = strings.Index(name, ".")
+	return name[i+1:]
+}
+
+func trimGOPATH(name, file string) string {
+	// Here we want to get the source file path relative to the compile time
+	// GOPATH. As of Go 1.6.x there is no direct way to know the compiled
+	// GOPATH at runtime, but we can infer the number of path segments in the
+	// GOPATH. We note that fn.Name() returns the function name qualified by
+	// the import path, which does not include the GOPATH. Thus we can trim
+	// segments from the beginning of the file path until the number of path
+	// separators remaining is one more than the number of path separators in
+	// the function name. For example, given:
+	//
+	//    GOPATH     /home/user
+	//    file       /home/user/src/pkg/sub/file.go
+	//    fn.Name()  pkg/sub.Type.Method
+	//
+	// We want to produce:
+	//
+	//    pkg/sub/file.go
+	//
+	// From this we can easily see that fn.Name() has one less path separator
+	// than our desired output. We count separators from the end of the file
+	// path until it finds two more than in the function name and then move
+	// one character forward to preserve the initial path segment without a
+	// leading separator.
+	const sep = "/"
+	goal := strings.Count(name, sep) + 2
+	i := len(file)
+	for n := 0; n < goal; n++ {
+		i = strings.LastIndex(file[:i], sep)
+		if i == -1 {
+			// not enough separators found, set i so that the slice expression
+			// below leaves file unmodified
+			i = -len(sep)
+			break
+		}
+	}
+	// get back to 0 or trim the leading separator
+	file = file[i+len(sep):]
+	return file
+}

vendor/github.com/rivo/tview/borders.go

@@ -0,0 +1,45 @@
+package tview
+
+// Borders defines various borders used when primitives are drawn.
+// These may be changed to accommodate a different look and feel.
+var Borders = struct {
+	Horizontal  rune
+	Vertical    rune
+	TopLeft     rune
+	TopRight    rune
+	BottomLeft  rune
+	BottomRight rune
+
+	LeftT   rune
+	RightT  rune
+	TopT    rune
+	BottomT rune
+	Cross   rune
+
+	HorizontalFocus  rune
+	VerticalFocus    rune
+	TopLeftFocus     rune
+	TopRightFocus    rune
+	BottomLeftFocus  rune
+	BottomRightFocus rune
+}{
+	Horizontal:  BoxDrawingsLightHorizontal,
+	Vertical:    BoxDrawingsLightVertical,
+	TopLeft:     BoxDrawingsLightDownAndRight,
+	TopRight:    BoxDrawingsLightDownAndLeft,
+	BottomLeft:  BoxDrawingsLightUpAndRight,
+	BottomRight: BoxDrawingsLightUpAndLeft,
+
+	LeftT:   BoxDrawingsLightVerticalAndRight,
+	RightT:  BoxDrawingsLightVerticalAndLeft,
+	TopT:    BoxDrawingsLightDownAndHorizontal,
+	BottomT: BoxDrawingsLightUpAndHorizontal,
+	Cross:   BoxDrawingsLightVerticalAndHorizontal,
+
+	HorizontalFocus:  BoxDrawingsDoubleHorizontal,
+	VerticalFocus:    BoxDrawingsDoubleVertical,
+	TopLeftFocus:     BoxDrawingsDoubleDownAndRight,
+	TopRightFocus:    BoxDrawingsDoubleDownAndLeft,
+	BottomLeftFocus:  BoxDrawingsDoubleUpAndRight,
+	BottomRightFocus: BoxDrawingsDoubleUpAndLeft,
+}

vendor/github.com/rivo/tview/box.go

@@ -236,27 +236,27 @@ func (b *Box) Draw(screen tcell.Screen) {
 		border := background.Foreground(b.borderColor)
 		var vertical, horizontal, topLeft, topRight, bottomLeft, bottomRight rune
 		if b.focus.HasFocus() {
-			vertical = GraphicsDbVertBar
+			horizontal = Borders.HorizontalFocus
-			horizontal = GraphicsDbHorBar
+			vertical = Borders.VerticalFocus
-			topLeft = GraphicsDbTopLeftCorner
+			topLeft = Borders.TopLeftFocus
-			topRight = GraphicsDbTopRightCorner
+			topRight = Borders.TopRightFocus
-			bottomLeft = GraphicsDbBottomLeftCorner
+			bottomLeft = Borders.BottomLeftFocus
-			bottomRight = GraphicsDbBottomRightCorner
+			bottomRight = Borders.BottomRightFocus
 		} else {
-			vertical = GraphicsHoriBar
+			horizontal = Borders.Horizontal
-			horizontal = GraphicsVertBar
+			vertical = Borders.Vertical
-			topLeft = GraphicsTopLeftCorner
+			topLeft = Borders.TopLeft
-			topRight = GraphicsTopRightCorner
+			topRight = Borders.TopRight
-			bottomLeft = GraphicsBottomLeftCorner
+			bottomLeft = Borders.BottomLeft
-			bottomRight = GraphicsBottomRightCorner
+			bottomRight = Borders.BottomRight
 		}
 		for x := b.x + 1; x < b.x+b.width-1; x++ {
-			screen.SetContent(x, b.y, vertical, nil, border)
+			screen.SetContent(x, b.y, horizontal, nil, border)
-			screen.SetContent(x, b.y+b.height-1, vertical, nil, border)
+			screen.SetContent(x, b.y+b.height-1, horizontal, nil, border)
 		}
 		for y := b.y + 1; y < b.y+b.height-1; y++ {
-			screen.SetContent(b.x, y, horizontal, nil, border)
+			screen.SetContent(b.x, y, vertical, nil, border)
-			screen.SetContent(b.x+b.width-1, y, horizontal, nil, border)
+			screen.SetContent(b.x+b.width-1, y, vertical, nil, border)
 		}
 		screen.SetContent(b.x, b.y, topLeft, nil, border)
 		screen.SetContent(b.x+b.width-1, b.y, topRight, nil, border)
@@ -269,7 +269,7 @@ func (b *Box) Draw(screen tcell.Screen) {
 			if StringWidth(b.title)-printed > 0 && printed > 0 {
 				_, _, style, _ := screen.GetContent(b.x+b.width-2, b.y)
 				fg, _, _ := style.Decompose()
-				Print(screen, string(GraphicsEllipsis), b.x+b.width-2, b.y, 1, AlignLeft, fg)
+				Print(screen, string(SemigraphicsHorizontalEllipsis), b.x+b.width-2, b.y, 1, AlignLeft, fg)
 			}
 		}
 	}

vendor/github.com/rivo/tview/flex.go

@@ -28,7 +28,7 @@ type Flex struct {
 	*Box
 
 	// The items to be positioned.
-	items []flexItem
+	items []*flexItem
 
 	// FlexRow or FlexColumn.
 	direction int
@@ -86,7 +86,7 @@ func (f *Flex) SetFullScreen(fullScreen bool) *Flex {
 // You can provide a nil value for the primitive. This will still consume screen
 // space but nothing will be drawn.
 func (f *Flex) AddItem(item Primitive, fixedSize, proportion int, focus bool) *Flex {
-	f.items = append(f.items, flexItem{Item: item, FixedSize: fixedSize, Proportion: proportion, Focus: focus})
+	f.items = append(f.items, &flexItem{Item: item, FixedSize: fixedSize, Proportion: proportion, Focus: focus})
 	return f
 }
 
@@ -101,6 +101,19 @@ func (f *Flex) RemoveItem(p Primitive) *Flex {
 	return f
 }
 
+// ResizeItem sets a new size for the item(s) with the given primitive. If there
+// are multiple Flex items with the same primitive, they will all receive the
+// same size. For details regarding the size parameters, see AddItem().
+func (f *Flex) ResizeItem(p Primitive, fixedSize, proportion int) *Flex {
+	for _, item := range f.items {
+		if item.Item == p {
+			item.FixedSize = fixedSize
+			item.Proportion = proportion
+		}
+	}
+	return f
+}
+
 // Draw draws this primitive onto the screen.
 func (f *Flex) Draw(screen tcell.Screen) {
 	f.Box.Draw(screen)

vendor/github.com/rivo/tview/grid.go

@@ -590,11 +590,11 @@ func (g *Grid) Draw(screen tcell.Screen) {
 				}
 				by := item.y - 1
 				if by >= 0 && by < height {
-					PrintJoinedBorder(screen, x+bx, y+by, GraphicsHoriBar, g.bordersColor)
+					PrintJoinedSemigraphics(screen, x+bx, y+by, Borders.Horizontal, g.bordersColor)
 				}
 				by = item.y + item.h
 				if by >= 0 && by < height {
-					PrintJoinedBorder(screen, x+bx, y+by, GraphicsHoriBar, g.bordersColor)
+					PrintJoinedSemigraphics(screen, x+bx, y+by, Borders.Horizontal, g.bordersColor)
 				}
 			}
 			for by := item.y; by < item.y+item.h; by++ { // Left/right lines.
@@ -603,28 +603,28 @@ func (g *Grid) Draw(screen tcell.Screen) {
 				}
 				bx := item.x - 1
 				if bx >= 0 && bx < width {
-					PrintJoinedBorder(screen, x+bx, y+by, GraphicsVertBar, g.bordersColor)
+					PrintJoinedSemigraphics(screen, x+bx, y+by, Borders.Vertical, g.bordersColor)
 				}
 				bx = item.x + item.w
 				if bx >= 0 && bx < width {
-					PrintJoinedBorder(screen, x+bx, y+by, GraphicsVertBar, g.bordersColor)
+					PrintJoinedSemigraphics(screen, x+bx, y+by, Borders.Vertical, g.bordersColor)
 				}
 			}
 			bx, by := item.x-1, item.y-1 // Top-left corner.
 			if bx >= 0 && bx < width && by >= 0 && by < height {
-				PrintJoinedBorder(screen, x+bx, y+by, GraphicsTopLeftCorner, g.bordersColor)
+				PrintJoinedSemigraphics(screen, x+bx, y+by, Borders.TopLeft, g.bordersColor)
 			}
 			bx, by = item.x+item.w, item.y-1 // Top-right corner.
 			if bx >= 0 && bx < width && by >= 0 && by < height {
-				PrintJoinedBorder(screen, x+bx, y+by, GraphicsTopRightCorner, g.bordersColor)
+				PrintJoinedSemigraphics(screen, x+bx, y+by, Borders.TopRight, g.bordersColor)
 			}
 			bx, by = item.x-1, item.y+item.h // Bottom-left corner.
 			if bx >= 0 && bx < width && by >= 0 && by < height {
-				PrintJoinedBorder(screen, x+bx, y+by, GraphicsBottomLeftCorner, g.bordersColor)
+				PrintJoinedSemigraphics(screen, x+bx, y+by, Borders.BottomLeft, g.bordersColor)
 			}
 			bx, by = item.x+item.w, item.y+item.h // Bottom-right corner.
 			if bx >= 0 && bx < width && by >= 0 && by < height {
-				PrintJoinedBorder(screen, x+bx, y+by, GraphicsBottomRightCorner, g.bordersColor)
+				PrintJoinedSemigraphics(screen, x+bx, y+by, Borders.BottomRight, g.bordersColor)
 			}
 		}
 	}

vendor/github.com/rivo/tview/semigraphics.go

@@ -0,0 +1,296 @@
+package tview
+
+import "github.com/gdamore/tcell"
+
+// Semigraphics provides an easy way to access unicode characters for drawing.
+//
+// Named like the unicode characters, 'Semigraphics'-prefix used if unicode block
+// isn't prefixed itself.
+const (
+	// Block: General Punctation U+2000-U+206F (http://unicode.org/charts/PDF/U2000.pdf)
+	SemigraphicsHorizontalEllipsis rune = '\u2026' // …
+
+	// Block: Box Drawing U+2500-U+257F (http://unicode.org/charts/PDF/U2500.pdf)
+	BoxDrawingsLightHorizontal                    rune = '\u2500' // ─
+	BoxDrawingsHeavyHorizontal                    rune = '\u2501' // ━
+	BoxDrawingsLightVertical                      rune = '\u2502' // │
+	BoxDrawingsHeavyVertical                      rune = '\u2503' // ┃
+	BoxDrawingsLightTripleDashHorizontal          rune = '\u2504' // ┄
+	BoxDrawingsHeavyTripleDashHorizontal          rune = '\u2505' // ┅
+	BoxDrawingsLightTripleDashVertical            rune = '\u2506' // ┆
+	BoxDrawingsHeavyTripleDashVertical            rune = '\u2507' // ┇
+	BoxDrawingsLightQuadrupleDashHorizontal       rune = '\u2508' // ┈
+	BoxDrawingsHeavyQuadrupleDashHorizontal       rune = '\u2509' // ┉
+	BoxDrawingsLightQuadrupleDashVertical         rune = '\u250a' // ┊
+	BoxDrawingsHeavyQuadrupleDashVertical         rune = '\u250b' // ┋
+	BoxDrawingsLightDownAndRight                  rune = '\u250c' // ┌
+	BoxDrawingsDownLighAndRightHeavy              rune = '\u250d' // ┍
+	BoxDrawingsDownHeavyAndRightLight             rune = '\u250e' // ┎
+	BoxDrawingsHeavyDownAndRight                  rune = '\u250f' // ┏
+	BoxDrawingsLightDownAndLeft                   rune = '\u2510' // ┐
+	BoxDrawingsDownLighAndLeftHeavy               rune = '\u2511' // ┑
+	BoxDrawingsDownHeavyAndLeftLight              rune = '\u2512' // ┒
+	BoxDrawingsHeavyDownAndLeft                   rune = '\u2513' // ┓
+	BoxDrawingsLightUpAndRight                    rune = '\u2514' // └
+	BoxDrawingsUpLightAndRightHeavy               rune = '\u2515' // ┕
+	BoxDrawingsUpHeavyAndRightLight               rune = '\u2516' // ┖
+	BoxDrawingsHeavyUpAndRight                    rune = '\u2517' // ┗
+	BoxDrawingsLightUpAndLeft                     rune = '\u2518' // ┘
+	BoxDrawingsUpLightAndLeftHeavy                rune = '\u2519' // ┙
+	BoxDrawingsUpHeavyAndLeftLight                rune = '\u251a' // ┚
+	BoxDrawingsHeavyUpAndLeft                     rune = '\u251b' // ┛
+	BoxDrawingsLightVerticalAndRight              rune = '\u251c' // ├
+	BoxDrawingsVerticalLightAndRightHeavy         rune = '\u251d' // ┝
+	BoxDrawingsUpHeavyAndRightDownLight           rune = '\u251e' // ┞
+	BoxDrawingsDownHeacyAndRightUpLight           rune = '\u251f' // ┟
+	BoxDrawingsVerticalHeavyAndRightLight         rune = '\u2520' // ┠
+	BoxDrawingsDownLightAnbdRightUpHeavy          rune = '\u2521' // ┡
+	BoxDrawingsUpLightAndRightDownHeavy           rune = '\u2522' // ┢
+	BoxDrawingsHeavyVerticalAndRight              rune = '\u2523' // ┣
+	BoxDrawingsLightVerticalAndLeft               rune = '\u2524' // ┤
+	BoxDrawingsVerticalLightAndLeftHeavy          rune = '\u2525' // ┥
+	BoxDrawingsUpHeavyAndLeftDownLight            rune = '\u2526' // ┦
+	BoxDrawingsDownHeavyAndLeftUpLight            rune = '\u2527' // ┧
+	BoxDrawingsVerticalheavyAndLeftLight          rune = '\u2528' // ┨
+	BoxDrawingsDownLightAndLeftUpHeavy            rune = '\u2529' // ┨
+	BoxDrawingsUpLightAndLeftDownHeavy            rune = '\u252a' // ┪
+	BoxDrawingsHeavyVerticalAndLeft               rune = '\u252b' // ┫
+	BoxDrawingsLightDownAndHorizontal             rune = '\u252c' // ┬
+	BoxDrawingsLeftHeavyAndRightDownLight         rune = '\u252d' // ┭
+	BoxDrawingsRightHeavyAndLeftDownLight         rune = '\u252e' // ┮
+	BoxDrawingsDownLightAndHorizontalHeavy        rune = '\u252f' // ┯
+	BoxDrawingsDownHeavyAndHorizontalLight        rune = '\u2530' // ┰
+	BoxDrawingsRightLightAndLeftDownHeavy         rune = '\u2531' // ┱
+	BoxDrawingsLeftLightAndRightDownHeavy         rune = '\u2532' // ┲
+	BoxDrawingsHeavyDownAndHorizontal             rune = '\u2533' // ┳
+	BoxDrawingsLightUpAndHorizontal               rune = '\u2534' // ┴
+	BoxDrawingsLeftHeavyAndRightUpLight           rune = '\u2535' // ┵
+	BoxDrawingsRightHeavyAndLeftUpLight           rune = '\u2536' // ┶
+	BoxDrawingsUpLightAndHorizontalHeavy          rune = '\u2537' // ┷
+	BoxDrawingsUpHeavyAndHorizontalLight          rune = '\u2538' // ┸
+	BoxDrawingsRightLightAndLeftUpHeavy           rune = '\u2539' // ┹
+	BoxDrawingsLeftLightAndRightUpHeavy           rune = '\u253a' // ┺
+	BoxDrawingsHeavyUpAndHorizontal               rune = '\u253b' // ┻
+	BoxDrawingsLightVerticalAndHorizontal         rune = '\u253c' // ┼
+	BoxDrawingsLeftHeavyAndRightVerticalLight     rune = '\u253d' // ┽
+	BoxDrawingsRightHeavyAndLeftVerticalLight     rune = '\u253e' // ┾
+	BoxDrawingsVerticalLightAndHorizontalHeavy    rune = '\u253f' // ┿
+	BoxDrawingsUpHeavyAndDownHorizontalLight      rune = '\u2540' // ╀
+	BoxDrawingsDownHeavyAndUpHorizontalLight      rune = '\u2541' // ╁
+	BoxDrawingsVerticalHeavyAndHorizontalLight    rune = '\u2542' // ╂
+	BoxDrawingsLeftUpHeavyAndRightDownLight       rune = '\u2543' // ╃
+	BoxDrawingsRightUpHeavyAndLeftDownLight       rune = '\u2544' // ╄
+	BoxDrawingsLeftDownHeavyAndRightUpLight       rune = '\u2545' // ╅
+	BoxDrawingsRightDownHeavyAndLeftUpLight       rune = '\u2546' // ╆
+	BoxDrawingsDownLightAndUpHorizontalHeavy      rune = '\u2547' // ╇
+	BoxDrawingsUpLightAndDownHorizontalHeavy      rune = '\u2548' // ╈
+	BoxDrawingsRightLightAndLeftVerticalHeavy     rune = '\u2549' // ╉
+	BoxDrawingsLeftLightAndRightVerticalHeavy     rune = '\u254a' // ╊
+	BoxDrawingsHeavyVerticalAndHorizontal         rune = '\u254b' // ╋
+	BoxDrawingsLightDoubleDashHorizontal          rune = '\u254c' // ╌
+	BoxDrawingsHeavyDoubleDashHorizontal          rune = '\u254d' // ╍
+	BoxDrawingsLightDoubleDashVertical            rune = '\u254e' // ╎
+	BoxDrawingsHeavyDoubleDashVertical            rune = '\u254f' // ╏
+	BoxDrawingsDoubleHorizontal                   rune = '\u2550' // ═
+	BoxDrawingsDoubleVertical                     rune = '\u2551' // ║
+	BoxDrawingsDownSingleAndRightDouble           rune = '\u2552' // ╒
+	BoxDrawingsDownDoubleAndRightSingle           rune = '\u2553' // ╓
+	BoxDrawingsDoubleDownAndRight                 rune = '\u2554' // ╔
+	BoxDrawingsDownSingleAndLeftDouble            rune = '\u2555' // ╕
+	BoxDrawingsDownDoubleAndLeftSingle            rune = '\u2556' // ╖
+	BoxDrawingsDoubleDownAndLeft                  rune = '\u2557' // ╗
+	BoxDrawingsUpSingleAndRightDouble             rune = '\u2558' // ╘
+	BoxDrawingsUpDoubleAndRightSingle             rune = '\u2559' // ╙
+	BoxDrawingsDoubleUpAndRight                   rune = '\u255a' // ╚
+	BoxDrawingsUpSingleAndLeftDouble              rune = '\u255b' // ╛
+	BoxDrawingsUpDobuleAndLeftSingle              rune = '\u255c' // ╜
+	BoxDrawingsDoubleUpAndLeft                    rune = '\u255d' // ╝
+	BoxDrawingsVerticalSingleAndRightDouble       rune = '\u255e' // ╞
+	BoxDrawingsVerticalDoubleAndRightSingle       rune = '\u255f' // ╟
+	BoxDrawingsDoubleVerticalAndRight             rune = '\u2560' // ╠
+	BoxDrawingsVerticalSingleAndLeftDouble        rune = '\u2561' // ╡
+	BoxDrawingsVerticalDoubleAndLeftSingle        rune = '\u2562' // ╢
+	BoxDrawingsDoubleVerticalAndLeft              rune = '\u2563' // ╣
+	BoxDrawingsDownSingleAndHorizontalDouble      rune = '\u2564' // ╤
+	BoxDrawingsDownDoubleAndHorizontalSingle      rune = '\u2565' // ╥
+	BoxDrawingsDoubleDownAndHorizontal            rune = '\u2566' // ╦
+	BoxDrawingsUpSingleAndHorizontalDouble        rune = '\u2567' // ╧
+	BoxDrawingsUpDoubleAndHorizontalSingle        rune = '\u2568' // ╨
+	BoxDrawingsDoubleUpAndHorizontal              rune = '\u2569' // ╩
+	BoxDrawingsVerticalSingleAndHorizontalDouble  rune = '\u256a' // ╪
+	BoxDrawingsVerticalDoubleAndHorizontalSingle  rune = '\u256b' // ╫
+	BoxDrawingsDoubleVerticalAndHorizontal        rune = '\u256c' // ╬
+	BoxDrawingsLightArcDownAndRight               rune = '\u256d' // ╭
+	BoxDrawingsLightArcDownAndLeft                rune = '\u256e' // ╮
+	BoxDrawingsLightArcUpAndLeft                  rune = '\u256f' // ╯
+	BoxDrawingsLightArcUpAndRight                 rune = '\u2570' // ╰
+	BoxDrawingsLightDiagonalUpperRightToLowerLeft rune = '\u2571' // ╱
+	BoxDrawingsLightDiagonalUpperLeftToLowerRight rune = '\u2572' // ╲
+	BoxDrawingsLightDiagonalCross                 rune = '\u2573' // ╳
+	BoxDrawingsLightLeft                          rune = '\u2574' // ╴
+	BoxDrawingsLightUp                            rune = '\u2575' // ╵
+	BoxDrawingsLightRight                         rune = '\u2576' // ╶
+	BoxDrawingsLightDown                          rune = '\u2577' // ╷
+	BoxDrawingsHeavyLeft                          rune = '\u2578' // ╸
+	BoxDrawingsHeavyUp                            rune = '\u2579' // ╹
+	BoxDrawingsHeavyRight                         rune = '\u257a' // ╺
+	BoxDrawingsHeavyDown                          rune = '\u257b' // ╻
+	BoxDrawingsLightLeftAndHeavyRight             rune = '\u257c' // ╼
+	BoxDrawingsLightUpAndHeavyDown                rune = '\u257d' // ╽
+	BoxDrawingsHeavyLeftAndLightRight             rune = '\u257e' // ╾
+	BoxDrawingsHeavyUpAndLightDown                rune = '\u257f' // ╿
+)
+
+// SemigraphicJoints is a map for joining semigraphic (or otherwise) runes.
+// So far only light lines are supported but if you want to change the border
+// styling you need to provide the joints, too.
+// The matching will be sorted ascending by rune value, so you don't need to
+// provide all rune combinations,
+// e.g. (─) + (│) = (┼) will also match (│) + (─) = (┼)
+var SemigraphicJoints = map[string]rune{
+	// (─) + (│) = (┼)
+	string([]rune{BoxDrawingsLightHorizontal, BoxDrawingsLightVertical}): BoxDrawingsLightVerticalAndHorizontal,
+	// (─) + (┌) = (┬)
+	string([]rune{BoxDrawingsLightHorizontal, BoxDrawingsLightDownAndRight}): BoxDrawingsLightDownAndHorizontal,
+	// (─) + (┐) = (┬)
+	string([]rune{BoxDrawingsLightHorizontal, BoxDrawingsLightDownAndLeft}): BoxDrawingsLightDownAndHorizontal,
+	// (─) + (└) = (┴)
+	string([]rune{BoxDrawingsLightHorizontal, BoxDrawingsLightUpAndRight}): BoxDrawingsLightUpAndHorizontal,
+	// (─) + (┘) = (┴)
+	string([]rune{BoxDrawingsLightHorizontal, BoxDrawingsLightUpAndLeft}): BoxDrawingsLightUpAndHorizontal,
+	// (─) + (├) = (┼)
+	string([]rune{BoxDrawingsLightHorizontal, BoxDrawingsLightVerticalAndRight}): BoxDrawingsLightVerticalAndHorizontal,
+	// (─) + (┤) = (┼)
+	string([]rune{BoxDrawingsLightHorizontal, BoxDrawingsLightVerticalAndLeft}): BoxDrawingsLightVerticalAndHorizontal,
+	// (─) + (┬) = (┬)
+	string([]rune{BoxDrawingsLightHorizontal, BoxDrawingsLightDownAndHorizontal}): BoxDrawingsLightDownAndHorizontal,
+	// (─) + (┴) = (┴)
+	string([]rune{BoxDrawingsLightHorizontal, BoxDrawingsLightUpAndHorizontal}): BoxDrawingsLightUpAndHorizontal,
+	// (─) + (┼) = (┼)
+	string([]rune{BoxDrawingsLightHorizontal, BoxDrawingsLightVerticalAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+
+	// (│) + (┌) = (├)
+	string([]rune{BoxDrawingsLightVertical, BoxDrawingsLightDownAndRight}): BoxDrawingsLightVerticalAndRight,
+	// (│) + (┐) = (┤)
+	string([]rune{BoxDrawingsLightVertical, BoxDrawingsLightDownAndLeft}): BoxDrawingsLightVerticalAndLeft,
+	// (│) + (└) = (├)
+	string([]rune{BoxDrawingsLightVertical, BoxDrawingsLightUpAndRight}): BoxDrawingsLightVerticalAndRight,
+	// (│) + (┘) = (┤)
+	string([]rune{BoxDrawingsLightVertical, BoxDrawingsLightUpAndLeft}): BoxDrawingsLightVerticalAndLeft,
+	// (│) + (├) = (├)
+	string([]rune{BoxDrawingsLightVertical, BoxDrawingsLightVerticalAndRight}): BoxDrawingsLightVerticalAndRight,
+	// (│) + (┤) = (┤)
+	string([]rune{BoxDrawingsLightVertical, BoxDrawingsLightVerticalAndLeft}): BoxDrawingsLightVerticalAndLeft,
+	// (│) + (┬) = (┼)
+	string([]rune{BoxDrawingsLightVertical, BoxDrawingsLightDownAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+	// (│) + (┴) = (┼)
+	string([]rune{BoxDrawingsLightVertical, BoxDrawingsLightUpAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+	// (│) + (┼) = (┼)
+	string([]rune{BoxDrawingsLightVertical, BoxDrawingsLightVerticalAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+
+	// (┌) + (┐) = (┬)
+	string([]rune{BoxDrawingsLightDownAndRight, BoxDrawingsLightDownAndLeft}): BoxDrawingsLightDownAndHorizontal,
+	// (┌) + (└) = (├)
+	string([]rune{BoxDrawingsLightDownAndRight, BoxDrawingsLightUpAndRight}): BoxDrawingsLightVerticalAndRight,
+	// (┌) + (┘) = (┼)
+	string([]rune{BoxDrawingsLightDownAndRight, BoxDrawingsLightUpAndLeft}): BoxDrawingsLightVerticalAndHorizontal,
+	// (┌) + (├) = (├)
+	string([]rune{BoxDrawingsLightDownAndRight, BoxDrawingsLightVerticalAndRight}): BoxDrawingsLightVerticalAndRight,
+	// (┌) + (┤) = (┼)
+	string([]rune{BoxDrawingsLightDownAndRight, BoxDrawingsLightVerticalAndLeft}): BoxDrawingsLightVerticalAndHorizontal,
+	// (┌) + (┬) = (┬)
+	string([]rune{BoxDrawingsLightDownAndRight, BoxDrawingsLightDownAndHorizontal}): BoxDrawingsLightDownAndHorizontal,
+	// (┌) + (┴) = (┼)
+	string([]rune{BoxDrawingsLightDownAndRight, BoxDrawingsLightUpAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+	// (┌) + (┴) = (┼)
+	string([]rune{BoxDrawingsLightDownAndRight, BoxDrawingsLightVerticalAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+
+	// (┐) + (└) = (┼)
+	string([]rune{BoxDrawingsLightDownAndLeft, BoxDrawingsLightUpAndRight}): BoxDrawingsLightVerticalAndHorizontal,
+	// (┐) + (┘) = (┤)
+	string([]rune{BoxDrawingsLightDownAndLeft, BoxDrawingsLightUpAndLeft}): BoxDrawingsLightVerticalAndLeft,
+	// (┐) + (├) = (┼)
+	string([]rune{BoxDrawingsLightDownAndLeft, BoxDrawingsLightVerticalAndRight}): BoxDrawingsLightVerticalAndHorizontal,
+	// (┐) + (┤) = (┤)
+	string([]rune{BoxDrawingsLightDownAndLeft, BoxDrawingsLightVerticalAndLeft}): BoxDrawingsLightVerticalAndLeft,
+	// (┐) + (┬) = (┬)
+	string([]rune{BoxDrawingsLightDownAndLeft, BoxDrawingsLightDownAndHorizontal}): BoxDrawingsLightDownAndHorizontal,
+	// (┐) + (┴) = (┼)
+	string([]rune{BoxDrawingsLightDownAndLeft, BoxDrawingsLightUpAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+	// (┐) + (┼) = (┼)
+	string([]rune{BoxDrawingsLightDownAndLeft, BoxDrawingsLightVerticalAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+
+	// (└) + (┘) = (┴)
+	string([]rune{BoxDrawingsLightUpAndRight, BoxDrawingsLightUpAndLeft}): BoxDrawingsLightUpAndHorizontal,
+	// (└) + (├) = (├)
+	string([]rune{BoxDrawingsLightUpAndRight, BoxDrawingsLightVerticalAndRight}): BoxDrawingsLightVerticalAndRight,
+	// (└) + (┤) = (┼)
+	string([]rune{BoxDrawingsLightUpAndRight, BoxDrawingsLightVerticalAndLeft}): BoxDrawingsLightVerticalAndHorizontal,
+	// (└) + (┬) = (┼)
+	string([]rune{BoxDrawingsLightUpAndRight, BoxDrawingsLightDownAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+	// (└) + (┴) = (┴)
+	string([]rune{BoxDrawingsLightUpAndRight, BoxDrawingsLightUpAndHorizontal}): BoxDrawingsLightUpAndHorizontal,
+	// (└) + (┼) = (┼)
+	string([]rune{BoxDrawingsLightUpAndRight, BoxDrawingsLightVerticalAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+
+	// (┘) + (├) = (┼)
+	string([]rune{BoxDrawingsLightUpAndLeft, BoxDrawingsLightVerticalAndRight}): BoxDrawingsLightVerticalAndHorizontal,
+	// (┘) + (┤) = (┤)
+	string([]rune{BoxDrawingsLightUpAndLeft, BoxDrawingsLightVerticalAndLeft}): BoxDrawingsLightVerticalAndLeft,
+	// (┘) + (┬) = (┼)
+	string([]rune{BoxDrawingsLightUpAndLeft, BoxDrawingsLightDownAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+	// (┘) + (┴) = (┴)
+	string([]rune{BoxDrawingsLightUpAndLeft, BoxDrawingsLightUpAndHorizontal}): BoxDrawingsLightUpAndHorizontal,
+	// (┘) + (┼) = (┼)
+	string([]rune{BoxDrawingsLightUpAndLeft, BoxDrawingsLightVerticalAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+
+	// (├) + (┤) = (┼)
+	string([]rune{BoxDrawingsLightVerticalAndRight, BoxDrawingsLightVerticalAndLeft}): BoxDrawingsLightVerticalAndHorizontal,
+	// (├) + (┬) = (┼)
+	string([]rune{BoxDrawingsLightVerticalAndRight, BoxDrawingsLightDownAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+	// (├) + (┴) = (┼)
+	string([]rune{BoxDrawingsLightVerticalAndRight, BoxDrawingsLightUpAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+	// (├) + (┼) = (┼)
+	string([]rune{BoxDrawingsLightVerticalAndRight, BoxDrawingsLightVerticalAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+
+	// (┤) + (┬) = (┼)
+	string([]rune{BoxDrawingsLightVerticalAndLeft, BoxDrawingsLightDownAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+	// (┤) + (┴) = (┼)
+	string([]rune{BoxDrawingsLightVerticalAndLeft, BoxDrawingsLightUpAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+	// (┤) + (┼) = (┼)
+	string([]rune{BoxDrawingsLightVerticalAndLeft, BoxDrawingsLightVerticalAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+
+	// (┬) + (┴) = (┼)
+	string([]rune{BoxDrawingsLightDownAndHorizontal, BoxDrawingsLightUpAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+	// (┬) + (┼) = (┼)
+	string([]rune{BoxDrawingsLightDownAndHorizontal, BoxDrawingsLightVerticalAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+
+	// (┴) + (┼) = (┼)
+	string([]rune{BoxDrawingsLightUpAndHorizontal, BoxDrawingsLightVerticalAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,
+}
+
+// PrintJoinedSemigraphics prints a semigraphics rune into the screen at the given
+// position with the given color, joining it with any existing semigraphics
+// rune. Background colors are preserved. At this point, only regular single
+// line borders are supported.
+func PrintJoinedSemigraphics(screen tcell.Screen, x, y int, ch rune, color tcell.Color) {
+	previous, _, style, _ := screen.GetContent(x, y)
+	style = style.Foreground(color)
+
+	// What's the resulting rune?
+	var result rune
+	if ch == previous {
+		result = ch
+	} else {
+		if ch < previous {
+			previous, ch = ch, previous
+		}
+		result = SemigraphicJoints[string([]rune{previous, ch})]
+	}
+	if result == 0 {
+		result = ch
+	}
+
+	// We only print something if we have something.
+	screen.SetContent(x, y, result, nil, style)
+}

vendor/github.com/rivo/tview/table.go

@@ -278,7 +278,7 @@ func (t *Table) SetBordersColor(color tcell.Color) *Table {
 
 // SetSeparator sets the character used to fill the space between two
 // neighboring cells. This is a space character ' ' per default but you may
-// want to set it to GraphicsVertBar (or any other rune) if the column
+// want to set it to Borders.Vertical (or any other rune) if the column
 // separation should be more visible. If cell borders are activated, this is
 // ignored.
 //
@@ -668,24 +668,24 @@ ColumnLoop:
 				// Draw borders.
 				rowY *= 2
 				for pos := 0; pos < columnWidth && columnX+1+pos < width; pos++ {
-					drawBorder(columnX+pos+1, rowY, GraphicsHoriBar)
+					drawBorder(columnX+pos+1, rowY, Borders.Horizontal)
 				}
-				ch := GraphicsCross
+				ch := Borders.Cross
 				if columnIndex == 0 {
 					if rowY == 0 {
-						ch = GraphicsTopLeftCorner
+						ch = Borders.TopLeft
 					} else {
-						ch = GraphicsLeftT
+						ch = Borders.LeftT
 					}
 				} else if rowY == 0 {
-					ch = GraphicsTopT
+					ch = Borders.TopT
 				}
 				drawBorder(columnX, rowY, ch)
 				rowY++
 				if rowY >= height {
 					break // No space for the text anymore.
 				}
-				drawBorder(columnX, rowY, GraphicsVertBar)
+				drawBorder(columnX, rowY, Borders.Vertical)
 			} else if columnIndex > 0 {
 				// Draw separator.
 				drawBorder(columnX, rowY, t.separator)
@@ -706,18 +706,18 @@ ColumnLoop:
 			_, printed := printWithStyle(screen, cell.Text, x+columnX+1, y+rowY, finalWidth, cell.Align, tcell.StyleDefault.Foreground(cell.Color)|tcell.Style(cell.Attributes))
 			if StringWidth(cell.Text)-printed > 0 && printed > 0 {
 				_, _, style, _ := screen.GetContent(x+columnX+1+finalWidth-1, y+rowY)
-				printWithStyle(screen, string(GraphicsEllipsis), x+columnX+1+finalWidth-1, y+rowY, 1, AlignLeft, style)
+				printWithStyle(screen, string(SemigraphicsHorizontalEllipsis), x+columnX+1+finalWidth-1, y+rowY, 1, AlignLeft, style)
 			}
 		}
 
 		// Draw bottom border.
 		if rowY := 2 * len(rows); t.borders && rowY < height {
 			for pos := 0; pos < columnWidth && columnX+1+pos < width; pos++ {
-				drawBorder(columnX+pos+1, rowY, GraphicsHoriBar)
+				drawBorder(columnX+pos+1, rowY, Borders.Horizontal)
 			}
-			ch := GraphicsBottomT
+			ch := Borders.BottomT
 			if columnIndex == 0 {
-				ch = GraphicsBottomLeftCorner
+				ch = Borders.BottomLeft
 			}
 			drawBorder(columnX, rowY, ch)
 		}
@@ -730,16 +730,16 @@ ColumnLoop:
 		for rowY := range rows {
 			rowY *= 2
 			if rowY+1 < height {
-				drawBorder(columnX, rowY+1, GraphicsVertBar)
+				drawBorder(columnX, rowY+1, Borders.Vertical)
 			}
-			ch := GraphicsRightT
+			ch := Borders.RightT
 			if rowY == 0 {
-				ch = GraphicsTopRightCorner
+				ch = Borders.TopRight
 			}
 			drawBorder(columnX, rowY, ch)
 		}
 		if rowY := 2 * len(rows); rowY < height {
-			drawBorder(columnX, rowY, GraphicsBottomRightCorner)
+			drawBorder(columnX, rowY, Borders.BottomRight)
 		}
 	}
 

vendor/github.com/rivo/tview/textview.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"regexp"
 	"sync"
+	"unicode"
 	"unicode/utf8"
 
 	"github.com/gdamore/tcell"
@@ -659,7 +660,7 @@ func (t *TextView) Draw(screen tcell.Screen) {
 	t.pageSize = height
 
 	// If the width has changed, we need to reindex.
-	if width != t.lastWidth {
+	if width != t.lastWidth && t.wrap {
 		t.index = nil
 	}
 	t.lastWidth = width
@@ -815,7 +816,7 @@ func (t *TextView) Draw(screen tcell.Screen) {
 
 			// Draw the character.
 			var comb []rune
-			if len(runeSequence) > 1 {
+			if len(runeSequence) > 1 && !unicode.IsControl(runeSequence[1]) {
 				// Allocate space for the combining characters only when necessary.
 				comb = make([]rune, len(runeSequence)-1)
 				copy(comb, runeSequence[1:])

vendor/github.com/rivo/tview/util.go

@@ -19,90 +19,6 @@ const (
 	AlignRight
 )
 
-// Semigraphical runes.
-const (
-	GraphicsHoriBar             = '\u2500'
-	GraphicsVertBar             = '\u2502'
-	GraphicsTopLeftCorner       = '\u250c'
-	GraphicsTopRightCorner      = '\u2510'
-	GraphicsBottomLeftCorner    = '\u2514'
-	GraphicsBottomRightCorner   = '\u2518'
-	GraphicsLeftT               = '\u251c'
-	GraphicsRightT              = '\u2524'
-	GraphicsTopT                = '\u252c'
-	GraphicsBottomT             = '\u2534'
-	GraphicsCross               = '\u253c'
-	GraphicsDbVertBar           = '\u2550'
-	GraphicsDbHorBar            = '\u2551'
-	GraphicsDbTopLeftCorner     = '\u2554'
-	GraphicsDbTopRightCorner    = '\u2557'
-	GraphicsDbBottomRightCorner = '\u255d'
-	GraphicsDbBottomLeftCorner  = '\u255a'
-	GraphicsEllipsis            = '\u2026'
-)
-
-// joints maps combinations of two graphical runes to the rune that results
-// when joining the two in the same screen cell. The keys of this map are
-// two-rune strings where the value of the first rune is lower than the value
-// of the second rune. Identical runes are not contained.
-var joints = map[string]rune{
-	"\u2500\u2502": GraphicsCross,
-	"\u2500\u250c": GraphicsTopT,
-	"\u2500\u2510": GraphicsTopT,
-	"\u2500\u2514": GraphicsBottomT,
-	"\u2500\u2518": GraphicsBottomT,
-	"\u2500\u251c": GraphicsCross,
-	"\u2500\u2524": GraphicsCross,
-	"\u2500\u252c": GraphicsTopT,
-	"\u2500\u2534": GraphicsBottomT,
-	"\u2500\u253c": GraphicsCross,
-	"\u2502\u250c": GraphicsLeftT,
-	"\u2502\u2510": GraphicsRightT,
-	"\u2502\u2514": GraphicsLeftT,
-	"\u2502\u2518": GraphicsRightT,
-	"\u2502\u251c": GraphicsLeftT,
-	"\u2502\u2524": GraphicsRightT,
-	"\u2502\u252c": GraphicsCross,
-	"\u2502\u2534": GraphicsCross,
-	"\u2502\u253c": GraphicsCross,
-	"\u250c\u2510": GraphicsTopT,
-	"\u250c\u2514": GraphicsLeftT,
-	"\u250c\u2518": GraphicsCross,
-	"\u250c\u251c": GraphicsLeftT,
-	"\u250c\u2524": GraphicsCross,
-	"\u250c\u252c": GraphicsTopT,
-	"\u250c\u2534": GraphicsCross,
-	"\u250c\u253c": GraphicsCross,
-	"\u2510\u2514": GraphicsCross,
-	"\u2510\u2518": GraphicsRightT,
-	"\u2510\u251c": GraphicsCross,
-	"\u2510\u2524": GraphicsRightT,
-	"\u2510\u252c": GraphicsTopT,
-	"\u2510\u2534": GraphicsCross,
-	"\u2510\u253c": GraphicsCross,
-	"\u2514\u2518": GraphicsBottomT,
-	"\u2514\u251c": GraphicsLeftT,
-	"\u2514\u2524": GraphicsCross,
-	"\u2514\u252c": GraphicsCross,
-	"\u2514\u2534": GraphicsBottomT,
-	"\u2514\u253c": GraphicsCross,
-	"\u2518\u251c": GraphicsCross,
-	"\u2518\u2524": GraphicsRightT,
-	"\u2518\u252c": GraphicsCross,
-	"\u2518\u2534": GraphicsBottomT,
-	"\u2518\u253c": GraphicsCross,
-	"\u251c\u2524": GraphicsCross,
-	"\u251c\u252c": GraphicsCross,
-	"\u251c\u2534": GraphicsCross,
-	"\u251c\u253c": GraphicsCross,
-	"\u2524\u252c": GraphicsCross,
-	"\u2524\u2534": GraphicsCross,
-	"\u2524\u253c": GraphicsCross,
-	"\u252c\u2534": GraphicsCross,
-	"\u252c\u253c": GraphicsCross,
-	"\u2534\u253c": GraphicsCross,
-}
-
 // Common regular expressions.
 var (
 	colorPattern     = regexp.MustCompile(`\[([a-zA-Z]+|#[0-9a-zA-Z]{6}|\-)?(:([a-zA-Z]+|#[0-9a-zA-Z]{6}|\-)?(:([lbdru]+|\-)?)?)?\]`)
@@ -419,7 +335,7 @@ func printWithStyle(screen tcell.Screen, text string, x, y, maxWidth, align int,
 		_, background, _ := finalStyle.Decompose()
 		finalStyle = overlayStyle(background, style, foregroundColor, backgroundColor, attributes)
 		var comb []rune
-		if len(runeSequence) > 1 {
+		if len(runeSequence) > 1 && !unicode.IsControl(runeSequence[1]) {
 			// Allocate space for the combining characters only when necessary.
 			comb = make([]rune, len(runeSequence)-1)
 			copy(comb, runeSequence[1:])
@@ -475,7 +391,6 @@ func printWithStyle(screen tcell.Screen, text string, x, y, maxWidth, align int,
 		}
 		runeSequence = append(runeSequence, ch)
 		runeSeqWidth += chWidth
-
 	}
 	if drawnWidth+runeSeqWidth <= maxWidth {
 		flush()
@@ -608,32 +523,6 @@ func WordWrap(text string, width int) (lines []string) {
 	return
 }
 
-// PrintJoinedBorder prints a border graphics rune into the screen at the given
-// position with the given color, joining it with any existing border graphics
-// rune. Background colors are preserved. At this point, only regular single
-// line borders are supported.
-func PrintJoinedBorder(screen tcell.Screen, x, y int, ch rune, color tcell.Color) {
-	previous, _, style, _ := screen.GetContent(x, y)
-	style = style.Foreground(color)
-
-	// What's the resulting rune?
-	var result rune
-	if ch == previous {
-		result = ch
-	} else {
-		if ch < previous {
-			previous, ch = ch, previous
-		}
-		result = joints[string(previous)+string(ch)]
-	}
-	if result == 0 {
-		result = ch
-	}
-
-	// We only print something if we have something.
-	screen.SetContent(x, y, result, nil, style)
-}
-
 // Escape escapes the given text such that color and/or region tags are not
 // recognized and substituted by the print functions of this package. For
 // example, to include a tag-like string in a box title or in a TextView:

vendor/github.com/xanzy/go-gitlab/gitlab.go

@@ -680,6 +680,7 @@ func parseID(id interface{}) (string, error) {
 // GitLab API docs:
 // https://docs.gitlab.com/ce/api/README.html#data-validation-and-error-reporting
 type ErrorResponse struct {
+	Body     []byte
 	Response *http.Response
 	Message  string
 }
@@ -700,12 +701,14 @@ func CheckResponse(r *http.Response) error {
 	errorResponse := &ErrorResponse{Response: r}
 	data, err := ioutil.ReadAll(r.Body)
 	if err == nil && data != nil {
+		errorResponse.Body = data
+
 		var raw interface{}
 		if err := json.Unmarshal(data, &raw); err != nil {
 			errorResponse.Message = "failed to parse unknown error format"
+		} else {
+			errorResponse.Message = parseError(raw)
 		}
-
-		errorResponse.Message = parseError(raw)
 	}
 
 	return errorResponse

vendor/github.com/xanzy/go-gitlab/issues.go

@@ -362,6 +362,39 @@ func (s *IssuesService) DeleteIssue(pid interface{}, issue int, options ...Optio
 	return s.client.Do(req, nil)
 }
 
+// ListMergeRequestsClosingIssueOptions represents the available
+// ListMergeRequestsClosingIssue() options.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ce/api/issues.html#list-merge-requests-that-will-close-issue-on-merge
+type ListMergeRequestsClosingIssueOptions ListOptions
+
+// ListMergeRequestsClosingIssue gets all the merge requests that will close
+// issue when merged.
+//
+// GitLab API docs:
+// https://docs.gitlab.com/ce/api/issues.html#list-merge-requests-that-will-close-issue-on-merge
+func (s *IssuesService) ListMergeRequestsClosingIssue(pid interface{}, issue int, opt *ListMergeRequestsClosingIssueOptions, options ...OptionFunc) ([]*MergeRequest, *Response, error) {
+	project, err := parseID(pid)
+	if err != nil {
+		return nil, nil, err
+	}
+	u := fmt.Sprintf("/projects/%s/issues/%d/closed_by", url.QueryEscape(project), issue)
+
+	req, err := s.client.NewRequest("GET", u, opt, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var m []*MergeRequest
+	resp, err := s.client.Do(req, &m)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return m, resp, err
+}
+
 // SetTimeEstimate sets the time estimate for a single project issue.
 //
 // GitLab API docs:

vendor/github.com/xanzy/go-gitlab/merge_requests.go

@@ -348,7 +348,7 @@ func (s *MergeRequestsService) ListMergeRequestPipelines(pid interface{}, mergeR
 	if err != nil {
 		return nil, nil, err
 	}
-	u := fmt.Sprintf("projects/%s/merge_requests/%v/pipelines", url.QueryEscape(project), mergeRequest)
+	u := fmt.Sprintf("projects/%s/merge_requests/%d/pipelines", url.QueryEscape(project), mergeRequest)
 
 	req, err := s.client.NewRequest("GET", u, nil, options)
 	if err != nil {
@@ -381,7 +381,7 @@ func (s *MergeRequestsService) GetIssuesClosedOnMerge(pid interface{}, mergeRequ
 	if err != nil {
 		return nil, nil, err
 	}
-	u := fmt.Sprintf("/projects/%s/merge_requests/%v/closes_issues", url.QueryEscape(project), mergeRequest)
+	u := fmt.Sprintf("/projects/%s/merge_requests/%d/closes_issues", url.QueryEscape(project), mergeRequest)
 
 	req, err := s.client.NewRequest("GET", u, opt, options)
 	if err != nil {

vendor/golang.org/x/oauth2/internal/token.go

@@ -101,6 +101,7 @@ var brokenAuthHeaderProviders = []string{
 	"https://api.pushbullet.com/",
 	"https://api.soundcloud.com/",
 	"https://api.twitch.tv/",
+	"https://id.twitch.tv/",
 	"https://app.box.com/",
 	"https://connect.stripe.com/",
 	"https://login.mailchimp.com/",

vendor/google.golang.org/api/CONTRIBUTORS

@@ -48,6 +48,7 @@ Kunpei Sakai <namusyaka@gmail.com>
 Matthew Whisenhunt <matt.whisenhunt@gmail.com>
 Michael McGreevy <mcgreevy@golang.org>
 Nick Craig-Wood <nickcw@gmail.com>
+Robbie Trencheny <me@robbiet.us>
 Ross Light <light@google.com>
 Sarah Adams <shadams@google.com>
 Scott Van Woudenberg <scottvw@google.com>

vendor/google.golang.org/api/googleapi/googleapi.go

@@ -270,11 +270,20 @@ func ProcessMediaOptions(opts []MediaOption) *MediaOptions {
 
 func ResolveRelative(basestr, relstr string) string {
 	u, _ := url.Parse(basestr)
+	afterColonPath := ""
+	if i := strings.IndexRune(relstr, ':'); i > 0 {
+		afterColonPath = relstr[i+1:]
+		relstr = relstr[:i]
+	}
 	rel, _ := url.Parse(relstr)
 	u = u.ResolveReference(rel)
 	us := u.String()
+	if afterColonPath != "" {
+		us = fmt.Sprintf("%s:%s", us, afterColonPath)
+	}
 	us = strings.Replace(us, "%7B", "{", -1)
 	us = strings.Replace(us, "%7D", "}", -1)
+	us = strings.Replace(us, "%2A", "*", -1)
 	return us
 }
 

vendor/google.golang.org/appengine/.travis.yml

@@ -1,18 +1,24 @@
 language: go
 
 go:
-  - 1.6.3
+  - 1.6.x
-  - 1.7.1
+  - 1.7.x
+  - 1.8.x
+  - 1.9.x
+
+go_import_path: google.golang.org/appengine
 
 install:
-  - go get -v -t -d google.golang.org/appengine/...
+  - go get -u -v $(go list -f '{{join .Imports "\n"}}{{"\n"}}{{join .TestImports "\n"}}' ./... | sort | uniq | grep -v appengine)
-  - mkdir sdk
+  - mkdir /tmp/sdk
-  - curl -o sdk.zip "https://storage.googleapis.com/appengine-sdks/featured/go_appengine_sdk_linux_amd64-1.9.40.zip"
+  - curl -o /tmp/sdk.zip "https://storage.googleapis.com/appengine-sdks/featured/go_appengine_sdk_linux_amd64-1.9.40.zip"
-  - unzip -q sdk.zip -d sdk
+  - unzip -q /tmp/sdk.zip -d /tmp/sdk
-  - export APPENGINE_DEV_APPSERVER=$(pwd)/sdk/go_appengine/dev_appserver.py
+  - export PATH="$PATH:/tmp/sdk/go_appengine"
+  - export APPENGINE_DEV_APPSERVER=/tmp/sdk/go_appengine/dev_appserver.py
 
 script:
+  - goapp version
   - go version
   - go test -v google.golang.org/appengine/...
   - go test -v -race google.golang.org/appengine/...
-  - sdk/go_appengine/goapp test -v google.golang.org/appengine/...
+  - goapp test -v google.golang.org/appengine/...

vendor/google.golang.org/appengine/CONTRIBUTING.md

@@ -0,0 +1,90 @@
+# Contributing
+
+1. Sign one of the contributor license agreements below.
+1. Get the package:
+
+    `go get -d google.golang.org/appengine`
+1. Change into the checked out source:
+
+    `cd $GOPATH/src/google.golang.org/appengine`
+1. Fork the repo.
+1. Set your fork as a remote:
+
+    `git remote add fork git@github.com:GITHUB_USERNAME/appengine.git`
+1. Make changes, commit to your fork.
+1. Send a pull request with your changes. 
+   The first line of your commit message is conventionally a one-line summary of the change, prefixed by the primary affected package, and is used as the title of your pull request.
+
+# Testing
+
+## Running system tests
+
+Download and install the [Go App Engine SDK](https://cloud.google.com/appengine/docs/go/download). Make sure the `go_appengine` dir is in your `PATH`.
+
+Set the `APPENGINE_DEV_APPSERVER` environment variable to `/path/to/go_appengine/dev_appserver.py`.
+
+Run tests with `goapp test`:
+
+```
+goapp test -v google.golang.org/appengine/...
+```
+
+## Contributor License Agreements
+
+Before we can accept your pull requests you'll need to sign a Contributor
+License Agreement (CLA):
+
+- **If you are an individual writing original source code** and **you own the
+intellectual property**, then you'll need to sign an [individual CLA][indvcla].
+- **If you work for a company that wants to allow you to contribute your work**,
+then you'll need to sign a [corporate CLA][corpcla].
+
+You can sign these electronically (just scroll to the bottom). After that,
+we'll be able to accept your pull requests.
+
+## Contributor Code of Conduct
+
+As contributors and maintainers of this project,
+and in the interest of fostering an open and welcoming community,
+we pledge to respect all people who contribute through reporting issues,
+posting feature requests, updating documentation,
+submitting pull requests or patches, and other activities.
+
+We are committed to making participation in this project
+a harassment-free experience for everyone,
+regardless of level of experience, gender, gender identity and expression,
+sexual orientation, disability, personal appearance,
+body size, race, ethnicity, age, religion, or nationality.
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery
+* Personal attacks
+* Trolling or insulting/derogatory comments
+* Public or private harassment
+* Publishing other's private information,
+such as physical or electronic
+addresses, without explicit permission
+* Other unethical or unprofessional conduct.
+
+Project maintainers have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct.
+By adopting this Code of Conduct,
+project maintainers commit themselves to fairly and consistently
+applying these principles to every aspect of managing this project.
+Project maintainers who do not follow or enforce the Code of Conduct
+may be permanently removed from the project team.
+
+This code of conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community.
+
+Instances of abusive, harassing, or otherwise unacceptable behavior
+may be reported by opening an issue
+or contacting one or more of the project maintainers.
+
+This Code of Conduct is adapted from the [Contributor Covenant](http://contributor-covenant.org), version 1.2.0,
+available at [http://contributor-covenant.org/version/1/2/0/](http://contributor-covenant.org/version/1/2/0/)
+
+[indvcla]: https://developers.google.com/open-source/cla/individual
+[corpcla]: https://developers.google.com/open-source/cla/corporate

vendor/google.golang.org/appengine/README.md

@@ -2,19 +2,27 @@
 
 [![Build Status](https://travis-ci.org/golang/appengine.svg)](https://travis-ci.org/golang/appengine)
 
-This repository supports the Go runtime on App Engine,
+This repository supports the Go runtime on *App Engine standard*.
-including both the standard App Engine and the
-"App Engine flexible environment" (formerly known as "Managed VMs").
 It provides APIs for interacting with App Engine services.
 Its canonical import path is `google.golang.org/appengine`.
 
 See https://cloud.google.com/appengine/docs/go/
 for more information.
 
-File issue reports and feature requests on the [Google App Engine issue
+File issue reports and feature requests on the [GitHub's issue
-tracker](https://code.google.com/p/googleappengine/issues/entry?template=Go%20defect).
+tracker](https://github.com/golang/appengine/issues).
+
+## Upgrading an App Engine app to the flexible environment
+
+This package does not work on *App Engine flexible*.
+
+There are many differences between the App Engine standard environment and
+the flexible environment.
+
+See the [documentation on upgrading to the flexible environment](https://cloud.google.com/appengine/docs/flexible/go/upgrading).
 
 ## Directory structure
+
 The top level directory of this repository is the `appengine` package. It
 contains the
 basic APIs (e.g. `appengine.NewContext`) that apply across APIs. Specific API
@@ -24,32 +32,24 @@ There is an `internal` subdirectory that contains service protocol buffers,
 plus packages required for connectivity to make API calls. App Engine apps
 should not directly import any package under `internal`.
 
-## Updating a Go App Engine app
+## Updating from legacy (`import "appengine"`) packages
 
-This section describes how to update an older Go App Engine app to use
+If you're currently using the bare `appengine` packages
-these packages. A provided tool, `aefix`, can help automate steps 2 and 3
+(that is, not these ones, imported via `google.golang.org/appengine`),
-(run `go get google.golang.org/appengine/cmd/aefix` to install it), but
+then you can use the `aefix` tool to help automate an upgrade to these packages.
-read the details below since `aefix` can't perform all the changes.
 
-### 1. Update YAML files (App Engine flexible environment / Managed VMs only)
+Run `go get google.golang.org/appengine/cmd/aefix` to install it.
 
-The `app.yaml` file (and YAML files for modules) should have these new lines added:
+### 1. Update import paths
-```
-vm: true
-```
-See https://cloud.google.com/appengine/docs/go/modules/#Go_Instance_scaling_and_class for details.
-
-### 2. Update import paths
 
 The import paths for App Engine packages are now fully qualified, based at `google.golang.org/appengine`.
 You will need to update your code to use import paths starting with that; for instance,
 code importing `appengine/datastore` will now need to import `google.golang.org/appengine/datastore`.
 
-### 3. Update code using deprecated, removed or modified APIs
+### 2. Update code using deprecated, removed or modified APIs
 
 Most App Engine services are available with exactly the same API.
-A few APIs were cleaned up, and some are not available yet.
+A few APIs were cleaned up, and there are some differences:
-This list summarises the differences:
 
 * `appengine.Context` has been replaced with the `Context` type from `golang.org/x/net/context`.
 * Logging methods that were on `appengine.Context` are now functions in `google.golang.org/appengine/log`.

vendor/google.golang.org/appengine/appengine.go

@@ -28,7 +28,8 @@ import (
 // See https://cloud.google.com/appengine/docs/flexible/custom-runtimes#health_check_requests
 // for details on how to do your own health checking.
 //
-// Main is not yet supported on App Engine Standard.
+// On App Engine Standard it ensures the server has started and is prepared to
+// receive requests.
 //
 // Main never returns.
 //
@@ -62,7 +63,7 @@ func IsDevAppServer() bool {
 // NewContext returns a context for an in-flight HTTP request.
 // This function is cheap.
 func NewContext(req *http.Request) context.Context {
-	return WithContext(context.Background(), req)
+	return internal.ReqContext(req)
 }
 
 // WithContext returns a copy of the parent context

vendor/google.golang.org/appengine/internal/api.go

@@ -3,6 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // +build !appengine
+// +build go1.7
 
 package internal
 
@@ -32,7 +33,8 @@ import (
 )
 
 const (
-	apiPath = "/rpc_http"
+	apiPath             = "/rpc_http"
+	defaultTicketSuffix = "/default.20150612t184001.0"
 )
 
 var (
@@ -60,6 +62,11 @@ var (
 			Dial:  limitDial,
 		},
 	}
+
+	defaultTicketOnce     sync.Once
+	defaultTicket         string
+	backgroundContextOnce sync.Once
+	backgroundContext     netcontext.Context
 )
 
 func apiURL() *url.URL {
@@ -83,16 +90,10 @@ func handleHTTP(w http.ResponseWriter, r *http.Request) {
 		outHeader: w.Header(),
 		apiURL:    apiURL(),
 	}
-	stopFlushing := make(chan int)
+	r = r.WithContext(withContext(r.Context(), c))
+	c.req = r
 
-	ctxs.Lock()
+	stopFlushing := make(chan int)
-	ctxs.m[r] = c
-	ctxs.Unlock()
-	defer func() {
-		ctxs.Lock()
-		delete(ctxs.m, r)
-		ctxs.Unlock()
-	}()
 
 	// Patch up RemoteAddr so it looks reasonable.
 	if addr := r.Header.Get(userIPHeader); addr != "" {
@@ -191,18 +192,6 @@ func renderPanic(x interface{}) string {
 	return string(buf)
 }
 
-var ctxs = struct {
-	sync.Mutex
-	m  map[*http.Request]*context
-	bg *context // background context, lazily initialized
-	// dec is used by tests to decorate the netcontext.Context returned
-	// for a given request. This allows tests to add overrides (such as
-	// WithAppIDOverride) to the context. The map is nil outside tests.
-	dec map[*http.Request]func(netcontext.Context) netcontext.Context
-}{
-	m: make(map[*http.Request]*context),
-}
-
 // context represents the context of an in-flight HTTP request.
 // It implements the appengine.Context and http.ResponseWriter interfaces.
 type context struct {
@@ -223,6 +212,34 @@ type context struct {
 
 var contextKey = "holds a *context"
 
+// jointContext joins two contexts in a superficial way.
+// It takes values and timeouts from a base context, and only values from another context.
+type jointContext struct {
+	base       netcontext.Context
+	valuesOnly netcontext.Context
+}
+
+func (c jointContext) Deadline() (time.Time, bool) {
+	return c.base.Deadline()
+}
+
+func (c jointContext) Done() <-chan struct{} {
+	return c.base.Done()
+}
+
+func (c jointContext) Err() error {
+	return c.base.Err()
+}
+
+func (c jointContext) Value(key interface{}) interface{} {
+	if val := c.base.Value(key); val != nil {
+		return val
+	}
+	return c.valuesOnly.Value(key)
+}
+
+// fromContext returns the App Engine context or nil if ctx is not
+// derived from an App Engine context.
 func fromContext(ctx netcontext.Context) *context {
 	c, _ := ctx.Value(&contextKey).(*context)
 	return c
@@ -247,86 +264,70 @@ func IncomingHeaders(ctx netcontext.Context) http.Header {
 	return nil
 }
 
+func ReqContext(req *http.Request) netcontext.Context {
+	return req.Context()
+}
+
 func WithContext(parent netcontext.Context, req *http.Request) netcontext.Context {
-	ctxs.Lock()
+	return jointContext{
-	c := ctxs.m[req]
+		base:       parent,
-	d := ctxs.dec[req]
+		valuesOnly: req.Context(),
-	ctxs.Unlock()
-
-	if d != nil {
-		parent = d(parent)
 	}
+}
 
-	if c == nil {
+// DefaultTicket returns a ticket used for background context or dev_appserver.
-		// Someone passed in an http.Request that is not in-flight.
+func DefaultTicket() string {
-		// We panic here rather than panicking at a later point
+	defaultTicketOnce.Do(func() {
-		// so that stack traces will be more sensible.
+		if IsDevAppServer() {
-		log.Panic("appengine: NewContext passed an unknown http.Request")
+			defaultTicket = "testapp" + defaultTicketSuffix
-	}
+			return
-	return withContext(parent, c)
+		}
+		appID := partitionlessAppID()
+		escAppID := strings.Replace(strings.Replace(appID, ":", "_", -1), ".", "_", -1)
+		majVersion := VersionID(nil)
+		if i := strings.Index(majVersion, "."); i > 0 {
+			majVersion = majVersion[:i]
+		}
+		defaultTicket = fmt.Sprintf("%s/%s.%s.%s", escAppID, ModuleName(nil), majVersion, InstanceID())
+	})
+	return defaultTicket
 }
 
 func BackgroundContext() netcontext.Context {
-	ctxs.Lock()
+	backgroundContextOnce.Do(func() {
-	defer ctxs.Unlock()
+		// Compute background security ticket.
+		ticket := DefaultTicket()
 
-	if ctxs.bg != nil {
+		c := &context{
-		return toContext(ctxs.bg)
+			req: &http.Request{
-	}
+				Header: http.Header{
-
+					ticketHeader: []string{ticket},
-	// Compute background security ticket.
+				},
-	appID := partitionlessAppID()
-	escAppID := strings.Replace(strings.Replace(appID, ":", "_", -1), ".", "_", -1)
-	majVersion := VersionID(nil)
-	if i := strings.Index(majVersion, "."); i > 0 {
-		majVersion = majVersion[:i]
-	}
-	ticket := fmt.Sprintf("%s/%s.%s.%s", escAppID, ModuleName(nil), majVersion, InstanceID())
-
-	ctxs.bg = &context{
-		req: &http.Request{
-			Header: http.Header{
-				ticketHeader: []string{ticket},
 			},
-		},
+			apiURL: apiURL(),
-		apiURL: apiURL(),
+		}
-	}
+		backgroundContext = toContext(c)
 
-	// TODO(dsymonds): Wire up the shutdown handler to do a final flush.
+		// TODO(dsymonds): Wire up the shutdown handler to do a final flush.
-	go ctxs.bg.logFlusher(make(chan int))
+		go c.logFlusher(make(chan int))
+	})
 
-	return toContext(ctxs.bg)
+	return backgroundContext
 }
 
 // RegisterTestRequest registers the HTTP request req for testing, such that
 // any API calls are sent to the provided URL. It returns a closure to delete
 // the registration.
 // It should only be used by aetest package.
-func RegisterTestRequest(req *http.Request, apiURL *url.URL, decorate func(netcontext.Context) netcontext.Context) func() {
+func RegisterTestRequest(req *http.Request, apiURL *url.URL, decorate func(netcontext.Context) netcontext.Context) (*http.Request, func()) {
 	c := &context{
 		req:    req,
 		apiURL: apiURL,
 	}
-	ctxs.Lock()
+	ctx := withContext(decorate(req.Context()), c)
-	defer ctxs.Unlock()
+	req = req.WithContext(ctx)
-	if _, ok := ctxs.m[req]; ok {
+	c.req = req
-		log.Panic("req already associated with context")
+	return req, func() {}
-	}
-	if _, ok := ctxs.dec[req]; ok {
-		log.Panic("req already associated with context")
-	}
-	if ctxs.dec == nil {
-		ctxs.dec = make(map[*http.Request]func(netcontext.Context) netcontext.Context)
-	}
-	ctxs.m[req] = c
-	ctxs.dec[req] = decorate
-
-	return func() {
-		ctxs.Lock()
-		delete(ctxs.m, req)
-		delete(ctxs.dec, req)
-		ctxs.Unlock()
-	}
 }
 
 var errTimeout = &CallError{
@@ -452,7 +453,7 @@ func Call(ctx netcontext.Context, service, method string, in, out proto.Message)
 	c := fromContext(ctx)
 	if c == nil {
 		// Give a good error message rather than a panic lower down.
-		return errors.New("not an App Engine context")
+		return errNotAppEngineContext
 	}
 
 	// Apply transaction modifications if we're in a transaction.
@@ -475,6 +476,16 @@ func Call(ctx netcontext.Context, service, method string, in, out proto.Message)
 	}
 
 	ticket := c.req.Header.Get(ticketHeader)
+	// Use a test ticket under test environment.
+	if ticket == "" {
+		if appid := ctx.Value(&appIDOverrideKey); appid != nil {
+			ticket = appid.(string) + defaultTicketSuffix
+		}
+	}
+	// Fall back to use background ticket when the request ticket is not available in Flex or dev_appserver.
+	if ticket == "" {
+		ticket = DefaultTicket()
+	}
 	req := &remotepb.Request{
 		ServiceName: &service,
 		Method:      &method,
@@ -550,6 +561,9 @@ var logLevelName = map[int64]string{
 }
 
 func logf(c *context, level int64, format string, args ...interface{}) {
+	if c == nil {
+		panic("not an App Engine context")
+	}
 	s := fmt.Sprintf(format, args...)
 	s = strings.TrimRight(s, "\n") // Remove any trailing newline characters.
 	c.addLogLine(&logpb.UserAppLogLine{

vendor/google.golang.org/appengine/internal/api_classic.go

@@ -22,14 +22,20 @@ import (
 
 var contextKey = "holds an appengine.Context"
 
+// fromContext returns the App Engine context or nil if ctx is not
+// derived from an App Engine context.
 func fromContext(ctx netcontext.Context) appengine.Context {
 	c, _ := ctx.Value(&contextKey).(appengine.Context)
 	return c
 }
 
 // This is only for classic App Engine adapters.
-func ClassicContextFromContext(ctx netcontext.Context) appengine.Context {
+func ClassicContextFromContext(ctx netcontext.Context) (appengine.Context, error) {
-	return fromContext(ctx)
+	c := fromContext(ctx)
+	if c == nil {
+		return nil, errNotAppEngineContext
+	}
+	return c, nil
 }
 
 func withContext(parent netcontext.Context, c appengine.Context) netcontext.Context {
@@ -53,6 +59,10 @@ func IncomingHeaders(ctx netcontext.Context) http.Header {
 	return nil
 }
 
+func ReqContext(req *http.Request) netcontext.Context {
+	return WithContext(netcontext.Background(), req)
+}
+
 func WithContext(parent netcontext.Context, req *http.Request) netcontext.Context {
 	c := appengine.NewContext(req)
 	return withContext(parent, c)
@@ -98,7 +108,7 @@ func Call(ctx netcontext.Context, service, method string, in, out proto.Message)
 	c := fromContext(ctx)
 	if c == nil {
 		// Give a good error message rather than a panic lower down.
-		return errors.New("not an App Engine context")
+		return errNotAppEngineContext
 	}
 
 	// Apply transaction modifications if we're in a transaction.

vendor/google.golang.org/appengine/internal/api_common.go

@@ -5,10 +5,15 @@
 package internal
 
 import (
+	"errors"
+	"os"
+
 	"github.com/golang/protobuf/proto"
 	netcontext "golang.org/x/net/context"
 )
 
+var errNotAppEngineContext = errors.New("not an App Engine context")
+
 type CallOverrideFunc func(ctx netcontext.Context, service, method string, in, out proto.Message) error
 
 var callOverrideKey = "holds []CallOverrideFunc"
@@ -77,10 +82,42 @@ func Logf(ctx netcontext.Context, level int64, format string, args ...interface{
 		f(level, format, args...)
 		return
 	}
-	logf(fromContext(ctx), level, format, args...)
+	c := fromContext(ctx)
+	if c == nil {
+		panic(errNotAppEngineContext)
+	}
+	logf(c, level, format, args...)
 }
 
 // NamespacedContext wraps a Context to support namespaces.
 func NamespacedContext(ctx netcontext.Context, namespace string) netcontext.Context {
 	return withNamespace(ctx, namespace)
 }
+
+// SetTestEnv sets the env variables for testing background ticket in Flex.
+func SetTestEnv() func() {
+	var environ = []struct {
+		key, value string
+	}{
+		{"GAE_LONG_APP_ID", "my-app-id"},
+		{"GAE_MINOR_VERSION", "067924799508853122"},
+		{"GAE_MODULE_INSTANCE", "0"},
+		{"GAE_MODULE_NAME", "default"},
+		{"GAE_MODULE_VERSION", "20150612t184001"},
+	}
+
+	for _, v := range environ {
+		old := os.Getenv(v.key)
+		os.Setenv(v.key, v.value)
+		v.value = old
+	}
+	return func() { // Restore old environment after the test completes.
+		for _, v := range environ {
+			if v.value == "" {
+				os.Unsetenv(v.key)
+				continue
+			}
+			os.Setenv(v.key, v.value)
+		}
+	}
+}

vendor/google.golang.org/appengine/internal/api_pre17.go

@@ -0,0 +1,682 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// +build !appengine
+// +build !go1.7
+
+package internal
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net"
+	"net/http"
+	"net/url"
+	"os"
+	"runtime"
+	"strconv"
+	"strings"
+	"sync"
+	"sync/atomic"
+	"time"
+
+	"github.com/golang/protobuf/proto"
+	netcontext "golang.org/x/net/context"
+
+	basepb "google.golang.org/appengine/internal/base"
+	logpb "google.golang.org/appengine/internal/log"
+	remotepb "google.golang.org/appengine/internal/remote_api"
+)
+
+const (
+	apiPath             = "/rpc_http"
+	defaultTicketSuffix = "/default.20150612t184001.0"
+)
+
+var (
+	// Incoming headers.
+	ticketHeader       = http.CanonicalHeaderKey("X-AppEngine-API-Ticket")
+	dapperHeader       = http.CanonicalHeaderKey("X-Google-DapperTraceInfo")
+	traceHeader        = http.CanonicalHeaderKey("X-Cloud-Trace-Context")
+	curNamespaceHeader = http.CanonicalHeaderKey("X-AppEngine-Current-Namespace")
+	userIPHeader       = http.CanonicalHeaderKey("X-AppEngine-User-IP")
+	remoteAddrHeader   = http.CanonicalHeaderKey("X-AppEngine-Remote-Addr")
+
+	// Outgoing headers.
+	apiEndpointHeader      = http.CanonicalHeaderKey("X-Google-RPC-Service-Endpoint")
+	apiEndpointHeaderValue = []string{"app-engine-apis"}
+	apiMethodHeader        = http.CanonicalHeaderKey("X-Google-RPC-Service-Method")
+	apiMethodHeaderValue   = []string{"/VMRemoteAPI.CallRemoteAPI"}
+	apiDeadlineHeader      = http.CanonicalHeaderKey("X-Google-RPC-Service-Deadline")
+	apiContentType         = http.CanonicalHeaderKey("Content-Type")
+	apiContentTypeValue    = []string{"application/octet-stream"}
+	logFlushHeader         = http.CanonicalHeaderKey("X-AppEngine-Log-Flush-Count")
+
+	apiHTTPClient = &http.Client{
+		Transport: &http.Transport{
+			Proxy: http.ProxyFromEnvironment,
+			Dial:  limitDial,
+		},
+	}
+
+	defaultTicketOnce sync.Once
+	defaultTicket     string
+)
+
+func apiURL() *url.URL {
+	host, port := "appengine.googleapis.internal", "10001"
+	if h := os.Getenv("API_HOST"); h != "" {
+		host = h
+	}
+	if p := os.Getenv("API_PORT"); p != "" {
+		port = p
+	}
+	return &url.URL{
+		Scheme: "http",
+		Host:   host + ":" + port,
+		Path:   apiPath,
+	}
+}
+
+func handleHTTP(w http.ResponseWriter, r *http.Request) {
+	c := &context{
+		req:       r,
+		outHeader: w.Header(),
+		apiURL:    apiURL(),
+	}
+	stopFlushing := make(chan int)
+
+	ctxs.Lock()
+	ctxs.m[r] = c
+	ctxs.Unlock()
+	defer func() {
+		ctxs.Lock()
+		delete(ctxs.m, r)
+		ctxs.Unlock()
+	}()
+
+	// Patch up RemoteAddr so it looks reasonable.
+	if addr := r.Header.Get(userIPHeader); addr != "" {
+		r.RemoteAddr = addr
+	} else if addr = r.Header.Get(remoteAddrHeader); addr != "" {
+		r.RemoteAddr = addr
+	} else {
+		// Should not normally reach here, but pick a sensible default anyway.
+		r.RemoteAddr = "127.0.0.1"
+	}
+	// The address in the headers will most likely be of these forms:
+	//	123.123.123.123
+	//	2001:db8::1
+	// net/http.Request.RemoteAddr is specified to be in "IP:port" form.
+	if _, _, err := net.SplitHostPort(r.RemoteAddr); err != nil {
+		// Assume the remote address is only a host; add a default port.
+		r.RemoteAddr = net.JoinHostPort(r.RemoteAddr, "80")
+	}
+
+	// Start goroutine responsible for flushing app logs.
+	// This is done after adding c to ctx.m (and stopped before removing it)
+	// because flushing logs requires making an API call.
+	go c.logFlusher(stopFlushing)
+
+	executeRequestSafely(c, r)
+	c.outHeader = nil // make sure header changes aren't respected any more
+
+	stopFlushing <- 1 // any logging beyond this point will be dropped
+
+	// Flush any pending logs asynchronously.
+	c.pendingLogs.Lock()
+	flushes := c.pendingLogs.flushes
+	if len(c.pendingLogs.lines) > 0 {
+		flushes++
+	}
+	c.pendingLogs.Unlock()
+	go c.flushLog(false)
+	w.Header().Set(logFlushHeader, strconv.Itoa(flushes))
+
+	// Avoid nil Write call if c.Write is never called.
+	if c.outCode != 0 {
+		w.WriteHeader(c.outCode)
+	}
+	if c.outBody != nil {
+		w.Write(c.outBody)
+	}
+}
+
+func executeRequestSafely(c *context, r *http.Request) {
+	defer func() {
+		if x := recover(); x != nil {
+			logf(c, 4, "%s", renderPanic(x)) // 4 == critical
+			c.outCode = 500
+		}
+	}()
+
+	http.DefaultServeMux.ServeHTTP(c, r)
+}
+
+func renderPanic(x interface{}) string {
+	buf := make([]byte, 16<<10) // 16 KB should be plenty
+	buf = buf[:runtime.Stack(buf, false)]
+
+	// Remove the first few stack frames:
+	//   this func
+	//   the recover closure in the caller
+	// That will root the stack trace at the site of the panic.
+	const (
+		skipStart  = "internal.renderPanic"
+		skipFrames = 2
+	)
+	start := bytes.Index(buf, []byte(skipStart))
+	p := start
+	for i := 0; i < skipFrames*2 && p+1 < len(buf); i++ {
+		p = bytes.IndexByte(buf[p+1:], '\n') + p + 1
+		if p < 0 {
+			break
+		}
+	}
+	if p >= 0 {
+		// buf[start:p+1] is the block to remove.
+		// Copy buf[p+1:] over buf[start:] and shrink buf.
+		copy(buf[start:], buf[p+1:])
+		buf = buf[:len(buf)-(p+1-start)]
+	}
+
+	// Add panic heading.
+	head := fmt.Sprintf("panic: %v\n\n", x)
+	if len(head) > len(buf) {
+		// Extremely unlikely to happen.
+		return head
+	}
+	copy(buf[len(head):], buf)
+	copy(buf, head)
+
+	return string(buf)
+}
+
+var ctxs = struct {
+	sync.Mutex
+	m  map[*http.Request]*context
+	bg *context // background context, lazily initialized
+	// dec is used by tests to decorate the netcontext.Context returned
+	// for a given request. This allows tests to add overrides (such as
+	// WithAppIDOverride) to the context. The map is nil outside tests.
+	dec map[*http.Request]func(netcontext.Context) netcontext.Context
+}{
+	m: make(map[*http.Request]*context),
+}
+
+// context represents the context of an in-flight HTTP request.
+// It implements the appengine.Context and http.ResponseWriter interfaces.
+type context struct {
+	req *http.Request
+
+	outCode   int
+	outHeader http.Header
+	outBody   []byte
+
+	pendingLogs struct {
+		sync.Mutex
+		lines   []*logpb.UserAppLogLine
+		flushes int
+	}
+
+	apiURL *url.URL
+}
+
+var contextKey = "holds a *context"
+
+// fromContext returns the App Engine context or nil if ctx is not
+// derived from an App Engine context.
+func fromContext(ctx netcontext.Context) *context {
+	c, _ := ctx.Value(&contextKey).(*context)
+	return c
+}
+
+func withContext(parent netcontext.Context, c *context) netcontext.Context {
+	ctx := netcontext.WithValue(parent, &contextKey, c)
+	if ns := c.req.Header.Get(curNamespaceHeader); ns != "" {
+		ctx = withNamespace(ctx, ns)
+	}
+	return ctx
+}
+
+func toContext(c *context) netcontext.Context {
+	return withContext(netcontext.Background(), c)
+}
+
+func IncomingHeaders(ctx netcontext.Context) http.Header {
+	if c := fromContext(ctx); c != nil {
+		return c.req.Header
+	}
+	return nil
+}
+
+func ReqContext(req *http.Request) netcontext.Context {
+	return WithContext(netcontext.Background(), req)
+}
+
+func WithContext(parent netcontext.Context, req *http.Request) netcontext.Context {
+	ctxs.Lock()
+	c := ctxs.m[req]
+	d := ctxs.dec[req]
+	ctxs.Unlock()
+
+	if d != nil {
+		parent = d(parent)
+	}
+
+	if c == nil {
+		// Someone passed in an http.Request that is not in-flight.
+		// We panic here rather than panicking at a later point
+		// so that stack traces will be more sensible.
+		log.Panic("appengine: NewContext passed an unknown http.Request")
+	}
+	return withContext(parent, c)
+}
+
+// DefaultTicket returns a ticket used for background context or dev_appserver.
+func DefaultTicket() string {
+	defaultTicketOnce.Do(func() {
+		if IsDevAppServer() {
+			defaultTicket = "testapp" + defaultTicketSuffix
+			return
+		}
+		appID := partitionlessAppID()
+		escAppID := strings.Replace(strings.Replace(appID, ":", "_", -1), ".", "_", -1)
+		majVersion := VersionID(nil)
+		if i := strings.Index(majVersion, "."); i > 0 {
+			majVersion = majVersion[:i]
+		}
+		defaultTicket = fmt.Sprintf("%s/%s.%s.%s", escAppID, ModuleName(nil), majVersion, InstanceID())
+	})
+	return defaultTicket
+}
+
+func BackgroundContext() netcontext.Context {
+	ctxs.Lock()
+	defer ctxs.Unlock()
+
+	if ctxs.bg != nil {
+		return toContext(ctxs.bg)
+	}
+
+	// Compute background security ticket.
+	ticket := DefaultTicket()
+
+	ctxs.bg = &context{
+		req: &http.Request{
+			Header: http.Header{
+				ticketHeader: []string{ticket},
+			},
+		},
+		apiURL: apiURL(),
+	}
+
+	// TODO(dsymonds): Wire up the shutdown handler to do a final flush.
+	go ctxs.bg.logFlusher(make(chan int))
+
+	return toContext(ctxs.bg)
+}
+
+// RegisterTestRequest registers the HTTP request req for testing, such that
+// any API calls are sent to the provided URL. It returns a closure to delete
+// the registration.
+// It should only be used by aetest package.
+func RegisterTestRequest(req *http.Request, apiURL *url.URL, decorate func(netcontext.Context) netcontext.Context) (*http.Request, func()) {
+	c := &context{
+		req:    req,
+		apiURL: apiURL,
+	}
+	ctxs.Lock()
+	defer ctxs.Unlock()
+	if _, ok := ctxs.m[req]; ok {
+		log.Panic("req already associated with context")
+	}
+	if _, ok := ctxs.dec[req]; ok {
+		log.Panic("req already associated with context")
+	}
+	if ctxs.dec == nil {
+		ctxs.dec = make(map[*http.Request]func(netcontext.Context) netcontext.Context)
+	}
+	ctxs.m[req] = c
+	ctxs.dec[req] = decorate
+
+	return req, func() {
+		ctxs.Lock()
+		delete(ctxs.m, req)
+		delete(ctxs.dec, req)
+		ctxs.Unlock()
+	}
+}
+
+var errTimeout = &CallError{
+	Detail:  "Deadline exceeded",
+	Code:    int32(remotepb.RpcError_CANCELLED),
+	Timeout: true,
+}
+
+func (c *context) Header() http.Header { return c.outHeader }
+
+// Copied from $GOROOT/src/pkg/net/http/transfer.go. Some response status
+// codes do not permit a response body (nor response entity headers such as
+// Content-Length, Content-Type, etc).
+func bodyAllowedForStatus(status int) bool {
+	switch {
+	case status >= 100 && status <= 199:
+		return false
+	case status == 204:
+		return false
+	case status == 304:
+		return false
+	}
+	return true
+}
+
+func (c *context) Write(b []byte) (int, error) {
+	if c.outCode == 0 {
+		c.WriteHeader(http.StatusOK)
+	}
+	if len(b) > 0 && !bodyAllowedForStatus(c.outCode) {
+		return 0, http.ErrBodyNotAllowed
+	}
+	c.outBody = append(c.outBody, b...)
+	return len(b), nil
+}
+
+func (c *context) WriteHeader(code int) {
+	if c.outCode != 0 {
+		logf(c, 3, "WriteHeader called multiple times on request.") // error level
+		return
+	}
+	c.outCode = code
+}
+
+func (c *context) post(body []byte, timeout time.Duration) (b []byte, err error) {
+	hreq := &http.Request{
+		Method: "POST",
+		URL:    c.apiURL,
+		Header: http.Header{
+			apiEndpointHeader: apiEndpointHeaderValue,
+			apiMethodHeader:   apiMethodHeaderValue,
+			apiContentType:    apiContentTypeValue,
+			apiDeadlineHeader: []string{strconv.FormatFloat(timeout.Seconds(), 'f', -1, 64)},
+		},
+		Body:          ioutil.NopCloser(bytes.NewReader(body)),
+		ContentLength: int64(len(body)),
+		Host:          c.apiURL.Host,
+	}
+	if info := c.req.Header.Get(dapperHeader); info != "" {
+		hreq.Header.Set(dapperHeader, info)
+	}
+	if info := c.req.Header.Get(traceHeader); info != "" {
+		hreq.Header.Set(traceHeader, info)
+	}
+
+	tr := apiHTTPClient.Transport.(*http.Transport)
+
+	var timedOut int32 // atomic; set to 1 if timed out
+	t := time.AfterFunc(timeout, func() {
+		atomic.StoreInt32(&timedOut, 1)
+		tr.CancelRequest(hreq)
+	})
+	defer t.Stop()
+	defer func() {
+		// Check if timeout was exceeded.
+		if atomic.LoadInt32(&timedOut) != 0 {
+			err = errTimeout
+		}
+	}()
+
+	hresp, err := apiHTTPClient.Do(hreq)
+	if err != nil {
+		return nil, &CallError{
+			Detail: fmt.Sprintf("service bridge HTTP failed: %v", err),
+			Code:   int32(remotepb.RpcError_UNKNOWN),
+		}
+	}
+	defer hresp.Body.Close()
+	hrespBody, err := ioutil.ReadAll(hresp.Body)
+	if hresp.StatusCode != 200 {
+		return nil, &CallError{
+			Detail: fmt.Sprintf("service bridge returned HTTP %d (%q)", hresp.StatusCode, hrespBody),
+			Code:   int32(remotepb.RpcError_UNKNOWN),
+		}
+	}
+	if err != nil {
+		return nil, &CallError{
+			Detail: fmt.Sprintf("service bridge response bad: %v", err),
+			Code:   int32(remotepb.RpcError_UNKNOWN),
+		}
+	}
+	return hrespBody, nil
+}
+
+func Call(ctx netcontext.Context, service, method string, in, out proto.Message) error {
+	if ns := NamespaceFromContext(ctx); ns != "" {
+		if fn, ok := NamespaceMods[service]; ok {
+			fn(in, ns)
+		}
+	}
+
+	if f, ctx, ok := callOverrideFromContext(ctx); ok {
+		return f(ctx, service, method, in, out)
+	}
+
+	// Handle already-done contexts quickly.
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	default:
+	}
+
+	c := fromContext(ctx)
+	if c == nil {
+		// Give a good error message rather than a panic lower down.
+		return errNotAppEngineContext
+	}
+
+	// Apply transaction modifications if we're in a transaction.
+	if t := transactionFromContext(ctx); t != nil {
+		if t.finished {
+			return errors.New("transaction context has expired")
+		}
+		applyTransaction(in, &t.transaction)
+	}
+
+	// Default RPC timeout is 60s.
+	timeout := 60 * time.Second
+	if deadline, ok := ctx.Deadline(); ok {
+		timeout = deadline.Sub(time.Now())
+	}
+
+	data, err := proto.Marshal(in)
+	if err != nil {
+		return err
+	}
+
+	ticket := c.req.Header.Get(ticketHeader)
+	// Use a test ticket under test environment.
+	if ticket == "" {
+		if appid := ctx.Value(&appIDOverrideKey); appid != nil {
+			ticket = appid.(string) + defaultTicketSuffix
+		}
+	}
+	// Fall back to use background ticket when the request ticket is not available in Flex or dev_appserver.
+	if ticket == "" {
+		ticket = DefaultTicket()
+	}
+	req := &remotepb.Request{
+		ServiceName: &service,
+		Method:      &method,
+		Request:     data,
+		RequestId:   &ticket,
+	}
+	hreqBody, err := proto.Marshal(req)
+	if err != nil {
+		return err
+	}
+
+	hrespBody, err := c.post(hreqBody, timeout)
+	if err != nil {
+		return err
+	}
+
+	res := &remotepb.Response{}
+	if err := proto.Unmarshal(hrespBody, res); err != nil {
+		return err
+	}
+	if res.RpcError != nil {
+		ce := &CallError{
+			Detail: res.RpcError.GetDetail(),
+			Code:   *res.RpcError.Code,
+		}
+		switch remotepb.RpcError_ErrorCode(ce.Code) {
+		case remotepb.RpcError_CANCELLED, remotepb.RpcError_DEADLINE_EXCEEDED:
+			ce.Timeout = true
+		}
+		return ce
+	}
+	if res.ApplicationError != nil {
+		return &APIError{
+			Service: *req.ServiceName,
+			Detail:  res.ApplicationError.GetDetail(),
+			Code:    *res.ApplicationError.Code,
+		}
+	}
+	if res.Exception != nil || res.JavaException != nil {
+		// This shouldn't happen, but let's be defensive.
+		return &CallError{
+			Detail: "service bridge returned exception",
+			Code:   int32(remotepb.RpcError_UNKNOWN),
+		}
+	}
+	return proto.Unmarshal(res.Response, out)
+}
+
+func (c *context) Request() *http.Request {
+	return c.req
+}
+
+func (c *context) addLogLine(ll *logpb.UserAppLogLine) {
+	// Truncate long log lines.
+	// TODO(dsymonds): Check if this is still necessary.
+	const lim = 8 << 10
+	if len(*ll.Message) > lim {
+		suffix := fmt.Sprintf("...(length %d)", len(*ll.Message))
+		ll.Message = proto.String((*ll.Message)[:lim-len(suffix)] + suffix)
+	}
+
+	c.pendingLogs.Lock()
+	c.pendingLogs.lines = append(c.pendingLogs.lines, ll)
+	c.pendingLogs.Unlock()
+}
+
+var logLevelName = map[int64]string{
+	0: "DEBUG",
+	1: "INFO",
+	2: "WARNING",
+	3: "ERROR",
+	4: "CRITICAL",
+}
+
+func logf(c *context, level int64, format string, args ...interface{}) {
+	if c == nil {
+		panic("not an App Engine context")
+	}
+	s := fmt.Sprintf(format, args...)
+	s = strings.TrimRight(s, "\n") // Remove any trailing newline characters.
+	c.addLogLine(&logpb.UserAppLogLine{
+		TimestampUsec: proto.Int64(time.Now().UnixNano() / 1e3),
+		Level:         &level,
+		Message:       &s,
+	})
+	log.Print(logLevelName[level] + ": " + s)
+}
+
+// flushLog attempts to flush any pending logs to the appserver.
+// It should not be called concurrently.
+func (c *context) flushLog(force bool) (flushed bool) {
+	c.pendingLogs.Lock()
+	// Grab up to 30 MB. We can get away with up to 32 MB, but let's be cautious.
+	n, rem := 0, 30<<20
+	for ; n < len(c.pendingLogs.lines); n++ {
+		ll := c.pendingLogs.lines[n]
+		// Each log line will require about 3 bytes of overhead.
+		nb := proto.Size(ll) + 3
+		if nb > rem {
+			break
+		}
+		rem -= nb
+	}
+	lines := c.pendingLogs.lines[:n]
+	c.pendingLogs.lines = c.pendingLogs.lines[n:]
+	c.pendingLogs.Unlock()
+
+	if len(lines) == 0 && !force {
+		// Nothing to flush.
+		return false
+	}
+
+	rescueLogs := false
+	defer func() {
+		if rescueLogs {
+			c.pendingLogs.Lock()
+			c.pendingLogs.lines = append(lines, c.pendingLogs.lines...)
+			c.pendingLogs.Unlock()
+		}
+	}()
+
+	buf, err := proto.Marshal(&logpb.UserAppLogGroup{
+		LogLine: lines,
+	})
+	if err != nil {
+		log.Printf("internal.flushLog: marshaling UserAppLogGroup: %v", err)
+		rescueLogs = true
+		return false
+	}
+
+	req := &logpb.FlushRequest{
+		Logs: buf,
+	}
+	res := &basepb.VoidProto{}
+	c.pendingLogs.Lock()
+	c.pendingLogs.flushes++
+	c.pendingLogs.Unlock()
+	if err := Call(toContext(c), "logservice", "Flush", req, res); err != nil {
+		log.Printf("internal.flushLog: Flush RPC: %v", err)
+		rescueLogs = true
+		return false
+	}
+	return true
+}
+
+const (
+	// Log flushing parameters.
+	flushInterval      = 1 * time.Second
+	forceFlushInterval = 60 * time.Second
+)
+
+func (c *context) logFlusher(stop <-chan int) {
+	lastFlush := time.Now()
+	tick := time.NewTicker(flushInterval)
+	for {
+		select {
+		case <-stop:
+			// Request finished.
+			tick.Stop()
+			return
+		case <-tick.C:
+			force := time.Now().Sub(lastFlush) > forceFlushInterval
+			if c.flushLog(force) {
+				lastFlush = time.Now()
+			}
+		}
+	}
+}
+
+func ContextForTesting(req *http.Request) netcontext.Context {
+	return toContext(&context{req: req})
+}

vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-go.
+// Code generated by protoc-gen-go. DO NOT EDIT.
 // source: google.golang.org/appengine/internal/app_identity/app_identity_service.proto
-// DO NOT EDIT!
 
 /*
 Package app_identity is a generated protocol buffer package.
@@ -33,6 +32,12 @@ var _ = proto.Marshal
 var _ = fmt.Errorf
 var _ = math.Inf
 
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
 type AppIdentityServiceError_ErrorCode int32
 
 const (
@@ -83,23 +88,28 @@ func (x *AppIdentityServiceError_ErrorCode) UnmarshalJSON(data []byte) error {
 	*x = AppIdentityServiceError_ErrorCode(value)
 	return nil
 }
+func (AppIdentityServiceError_ErrorCode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor0, []int{0, 0}
+}
 
 type AppIdentityServiceError struct {
 	XXX_unrecognized []byte `json:"-"`
 }
 
-func (m *AppIdentityServiceError) Reset()         { *m = AppIdentityServiceError{} }
+func (m *AppIdentityServiceError) Reset()                    { *m = AppIdentityServiceError{} }
-func (m *AppIdentityServiceError) String() string { return proto.CompactTextString(m) }
+func (m *AppIdentityServiceError) String() string            { return proto.CompactTextString(m) }
-func (*AppIdentityServiceError) ProtoMessage()    {}
+func (*AppIdentityServiceError) ProtoMessage()               {}
+func (*AppIdentityServiceError) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
 
 type SignForAppRequest struct {
-	BytesToSign      []byte `protobuf:"bytes,1,opt,name=bytes_to_sign" json:"bytes_to_sign,omitempty"`
+	BytesToSign      []byte `protobuf:"bytes,1,opt,name=bytes_to_sign,json=bytesToSign" json:"bytes_to_sign,omitempty"`
 	XXX_unrecognized []byte `json:"-"`
 }
 
-func (m *SignForAppRequest) Reset()         { *m = SignForAppRequest{} }
+func (m *SignForAppRequest) Reset()                    { *m = SignForAppRequest{} }
-func (m *SignForAppRequest) String() string { return proto.CompactTextString(m) }
+func (m *SignForAppRequest) String() string            { return proto.CompactTextString(m) }
-func (*SignForAppRequest) ProtoMessage()    {}
+func (*SignForAppRequest) ProtoMessage()               {}
+func (*SignForAppRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
 
 func (m *SignForAppRequest) GetBytesToSign() []byte {
 	if m != nil {
@@ -109,14 +119,15 @@ func (m *SignForAppRequest) GetBytesToSign() []byte {
 }
 
 type SignForAppResponse struct {
-	KeyName          *string `protobuf:"bytes,1,opt,name=key_name" json:"key_name,omitempty"`
+	KeyName          *string `protobuf:"bytes,1,opt,name=key_name,json=keyName" json:"key_name,omitempty"`
-	SignatureBytes   []byte  `protobuf:"bytes,2,opt,name=signature_bytes" json:"signature_bytes,omitempty"`
+	SignatureBytes   []byte  `protobuf:"bytes,2,opt,name=signature_bytes,json=signatureBytes" json:"signature_bytes,omitempty"`
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *SignForAppResponse) Reset()         { *m = SignForAppResponse{} }
+func (m *SignForAppResponse) Reset()                    { *m = SignForAppResponse{} }
-func (m *SignForAppResponse) String() string { return proto.CompactTextString(m) }
+func (m *SignForAppResponse) String() string            { return proto.CompactTextString(m) }
-func (*SignForAppResponse) ProtoMessage()    {}
+func (*SignForAppResponse) ProtoMessage()               {}
+func (*SignForAppResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }
 
 func (m *SignForAppResponse) GetKeyName() string {
 	if m != nil && m.KeyName != nil {
@@ -139,16 +150,20 @@ type GetPublicCertificateForAppRequest struct {
 func (m *GetPublicCertificateForAppRequest) Reset()         { *m = GetPublicCertificateForAppRequest{} }
 func (m *GetPublicCertificateForAppRequest) String() string { return proto.CompactTextString(m) }
 func (*GetPublicCertificateForAppRequest) ProtoMessage()    {}
+func (*GetPublicCertificateForAppRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor0, []int{3}
+}
 
 type PublicCertificate struct {
-	KeyName            *string `protobuf:"bytes,1,opt,name=key_name" json:"key_name,omitempty"`
+	KeyName            *string `protobuf:"bytes,1,opt,name=key_name,json=keyName" json:"key_name,omitempty"`
-	X509CertificatePem *string `protobuf:"bytes,2,opt,name=x509_certificate_pem" json:"x509_certificate_pem,omitempty"`
+	X509CertificatePem *string `protobuf:"bytes,2,opt,name=x509_certificate_pem,json=x509CertificatePem" json:"x509_certificate_pem,omitempty"`
 	XXX_unrecognized   []byte  `json:"-"`
 }
 
-func (m *PublicCertificate) Reset()         { *m = PublicCertificate{} }
+func (m *PublicCertificate) Reset()                    { *m = PublicCertificate{} }
-func (m *PublicCertificate) String() string { return proto.CompactTextString(m) }
+func (m *PublicCertificate) String() string            { return proto.CompactTextString(m) }
-func (*PublicCertificate) ProtoMessage()    {}
+func (*PublicCertificate) ProtoMessage()               {}
+func (*PublicCertificate) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} }
 
 func (m *PublicCertificate) GetKeyName() string {
 	if m != nil && m.KeyName != nil {
@@ -165,14 +180,17 @@ func (m *PublicCertificate) GetX509CertificatePem() string {
 }
 
 type GetPublicCertificateForAppResponse struct {
-	PublicCertificateList      []*PublicCertificate `protobuf:"bytes,1,rep,name=public_certificate_list" json:"public_certificate_list,omitempty"`
+	PublicCertificateList      []*PublicCertificate `protobuf:"bytes,1,rep,name=public_certificate_list,json=publicCertificateList" json:"public_certificate_list,omitempty"`
-	MaxClientCacheTimeInSecond *int64               `protobuf:"varint,2,opt,name=max_client_cache_time_in_second" json:"max_client_cache_time_in_second,omitempty"`
+	MaxClientCacheTimeInSecond *int64               `protobuf:"varint,2,opt,name=max_client_cache_time_in_second,json=maxClientCacheTimeInSecond" json:"max_client_cache_time_in_second,omitempty"`
 	XXX_unrecognized           []byte               `json:"-"`
 }
 
 func (m *GetPublicCertificateForAppResponse) Reset()         { *m = GetPublicCertificateForAppResponse{} }
 func (m *GetPublicCertificateForAppResponse) String() string { return proto.CompactTextString(m) }
 func (*GetPublicCertificateForAppResponse) ProtoMessage()    {}
+func (*GetPublicCertificateForAppResponse) Descriptor() ([]byte, []int) {
+	return fileDescriptor0, []int{5}
+}
 
 func (m *GetPublicCertificateForAppResponse) GetPublicCertificateList() []*PublicCertificate {
 	if m != nil {
@@ -192,18 +210,20 @@ type GetServiceAccountNameRequest struct {
 	XXX_unrecognized []byte `json:"-"`
 }
 
-func (m *GetServiceAccountNameRequest) Reset()         { *m = GetServiceAccountNameRequest{} }
+func (m *GetServiceAccountNameRequest) Reset()                    { *m = GetServiceAccountNameRequest{} }
-func (m *GetServiceAccountNameRequest) String() string { return proto.CompactTextString(m) }
+func (m *GetServiceAccountNameRequest) String() string            { return proto.CompactTextString(m) }
-func (*GetServiceAccountNameRequest) ProtoMessage()    {}
+func (*GetServiceAccountNameRequest) ProtoMessage()               {}
+func (*GetServiceAccountNameRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} }
 
 type GetServiceAccountNameResponse struct {
-	ServiceAccountName *string `protobuf:"bytes,1,opt,name=service_account_name" json:"service_account_name,omitempty"`
+	ServiceAccountName *string `protobuf:"bytes,1,opt,name=service_account_name,json=serviceAccountName" json:"service_account_name,omitempty"`
 	XXX_unrecognized   []byte  `json:"-"`
 }
 
-func (m *GetServiceAccountNameResponse) Reset()         { *m = GetServiceAccountNameResponse{} }
+func (m *GetServiceAccountNameResponse) Reset()                    { *m = GetServiceAccountNameResponse{} }
-func (m *GetServiceAccountNameResponse) String() string { return proto.CompactTextString(m) }
+func (m *GetServiceAccountNameResponse) String() string            { return proto.CompactTextString(m) }
-func (*GetServiceAccountNameResponse) ProtoMessage()    {}
+func (*GetServiceAccountNameResponse) ProtoMessage()               {}
+func (*GetServiceAccountNameResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} }
 
 func (m *GetServiceAccountNameResponse) GetServiceAccountName() string {
 	if m != nil && m.ServiceAccountName != nil {
@@ -214,14 +234,15 @@ func (m *GetServiceAccountNameResponse) GetServiceAccountName() string {
 
 type GetAccessTokenRequest struct {
 	Scope              []string `protobuf:"bytes,1,rep,name=scope" json:"scope,omitempty"`
-	ServiceAccountId   *int64   `protobuf:"varint,2,opt,name=service_account_id" json:"service_account_id,omitempty"`
+	ServiceAccountId   *int64   `protobuf:"varint,2,opt,name=service_account_id,json=serviceAccountId" json:"service_account_id,omitempty"`
-	ServiceAccountName *string  `protobuf:"bytes,3,opt,name=service_account_name" json:"service_account_name,omitempty"`
+	ServiceAccountName *string  `protobuf:"bytes,3,opt,name=service_account_name,json=serviceAccountName" json:"service_account_name,omitempty"`
 	XXX_unrecognized   []byte   `json:"-"`
 }
 
-func (m *GetAccessTokenRequest) Reset()         { *m = GetAccessTokenRequest{} }
+func (m *GetAccessTokenRequest) Reset()                    { *m = GetAccessTokenRequest{} }
-func (m *GetAccessTokenRequest) String() string { return proto.CompactTextString(m) }
+func (m *GetAccessTokenRequest) String() string            { return proto.CompactTextString(m) }
-func (*GetAccessTokenRequest) ProtoMessage()    {}
+func (*GetAccessTokenRequest) ProtoMessage()               {}
+func (*GetAccessTokenRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8} }
 
 func (m *GetAccessTokenRequest) GetScope() []string {
 	if m != nil {
@@ -245,14 +266,15 @@ func (m *GetAccessTokenRequest) GetServiceAccountName() string {
 }
 
 type GetAccessTokenResponse struct {
-	AccessToken      *string `protobuf:"bytes,1,opt,name=access_token" json:"access_token,omitempty"`
+	AccessToken      *string `protobuf:"bytes,1,opt,name=access_token,json=accessToken" json:"access_token,omitempty"`
-	ExpirationTime   *int64  `protobuf:"varint,2,opt,name=expiration_time" json:"expiration_time,omitempty"`
+	ExpirationTime   *int64  `protobuf:"varint,2,opt,name=expiration_time,json=expirationTime" json:"expiration_time,omitempty"`
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *GetAccessTokenResponse) Reset()         { *m = GetAccessTokenResponse{} }
+func (m *GetAccessTokenResponse) Reset()                    { *m = GetAccessTokenResponse{} }
-func (m *GetAccessTokenResponse) String() string { return proto.CompactTextString(m) }
+func (m *GetAccessTokenResponse) String() string            { return proto.CompactTextString(m) }
-func (*GetAccessTokenResponse) ProtoMessage()    {}
+func (*GetAccessTokenResponse) ProtoMessage()               {}
+func (*GetAccessTokenResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{9} }
 
 func (m *GetAccessTokenResponse) GetAccessToken() string {
 	if m != nil && m.AccessToken != nil {
@@ -272,18 +294,22 @@ type GetDefaultGcsBucketNameRequest struct {
 	XXX_unrecognized []byte `json:"-"`
 }
 
-func (m *GetDefaultGcsBucketNameRequest) Reset()         { *m = GetDefaultGcsBucketNameRequest{} }
+func (m *GetDefaultGcsBucketNameRequest) Reset()                    { *m = GetDefaultGcsBucketNameRequest{} }
-func (m *GetDefaultGcsBucketNameRequest) String() string { return proto.CompactTextString(m) }
+func (m *GetDefaultGcsBucketNameRequest) String() string            { return proto.CompactTextString(m) }
-func (*GetDefaultGcsBucketNameRequest) ProtoMessage()    {}
+func (*GetDefaultGcsBucketNameRequest) ProtoMessage()               {}
+func (*GetDefaultGcsBucketNameRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{10} }
 
 type GetDefaultGcsBucketNameResponse struct {
-	DefaultGcsBucketName *string `protobuf:"bytes,1,opt,name=default_gcs_bucket_name" json:"default_gcs_bucket_name,omitempty"`
+	DefaultGcsBucketName *string `protobuf:"bytes,1,opt,name=default_gcs_bucket_name,json=defaultGcsBucketName" json:"default_gcs_bucket_name,omitempty"`
 	XXX_unrecognized     []byte  `json:"-"`
 }
 
 func (m *GetDefaultGcsBucketNameResponse) Reset()         { *m = GetDefaultGcsBucketNameResponse{} }
 func (m *GetDefaultGcsBucketNameResponse) String() string { return proto.CompactTextString(m) }
 func (*GetDefaultGcsBucketNameResponse) ProtoMessage()    {}
+func (*GetDefaultGcsBucketNameResponse) Descriptor() ([]byte, []int) {
+	return fileDescriptor0, []int{11}
+}
 
 func (m *GetDefaultGcsBucketNameResponse) GetDefaultGcsBucketName() string {
 	if m != nil && m.DefaultGcsBucketName != nil {
@@ -293,4 +319,67 @@ func (m *GetDefaultGcsBucketNameResponse) GetDefaultGcsBucketName() string {
 }
 
 func init() {
+	proto.RegisterType((*AppIdentityServiceError)(nil), "appengine.AppIdentityServiceError")
+	proto.RegisterType((*SignForAppRequest)(nil), "appengine.SignForAppRequest")
+	proto.RegisterType((*SignForAppResponse)(nil), "appengine.SignForAppResponse")
+	proto.RegisterType((*GetPublicCertificateForAppRequest)(nil), "appengine.GetPublicCertificateForAppRequest")
+	proto.RegisterType((*PublicCertificate)(nil), "appengine.PublicCertificate")
+	proto.RegisterType((*GetPublicCertificateForAppResponse)(nil), "appengine.GetPublicCertificateForAppResponse")
+	proto.RegisterType((*GetServiceAccountNameRequest)(nil), "appengine.GetServiceAccountNameRequest")
+	proto.RegisterType((*GetServiceAccountNameResponse)(nil), "appengine.GetServiceAccountNameResponse")
+	proto.RegisterType((*GetAccessTokenRequest)(nil), "appengine.GetAccessTokenRequest")
+	proto.RegisterType((*GetAccessTokenResponse)(nil), "appengine.GetAccessTokenResponse")
+	proto.RegisterType((*GetDefaultGcsBucketNameRequest)(nil), "appengine.GetDefaultGcsBucketNameRequest")
+	proto.RegisterType((*GetDefaultGcsBucketNameResponse)(nil), "appengine.GetDefaultGcsBucketNameResponse")
+}
+
+func init() {
+	proto.RegisterFile("google.golang.org/appengine/internal/app_identity/app_identity_service.proto", fileDescriptor0)
+}
+
+var fileDescriptor0 = []byte{
+	// 676 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x54, 0xdb, 0x6e, 0xda, 0x58,
+	0x14, 0x1d, 0x26, 0x1a, 0x31, 0x6c, 0x12, 0x62, 0xce, 0x90, 0xcb, 0x8c, 0x32, 0xb9, 0x78, 0x1e,
+	0x26, 0x0f, 0x15, 0x89, 0x2a, 0x45, 0x55, 0x1f, 0x8d, 0xed, 0x22, 0x54, 0x07, 0x53, 0x43, 0x9a,
+	0xa8, 0x2f, 0xa7, 0xce, 0x61, 0xc7, 0x3d, 0x02, 0x9f, 0xe3, 0xda, 0x87, 0x0a, 0x3e, 0xa2, 0x3f,
+	0xd2, 0x9f, 0xe8, 0x5b, 0xbf, 0xa5, 0x17, 0xb5, 0xdf, 0x50, 0xd9, 0x38, 0x5c, 0x92, 0x92, 0x37,
+	0xbc, 0xf6, 0x5a, 0xcb, 0x6b, 0x2f, 0x6d, 0x0c, 0x4e, 0x20, 0x65, 0x30, 0xc4, 0x7a, 0x20, 0x87,
+	0xbe, 0x08, 0xea, 0x32, 0x0e, 0x4e, 0xfc, 0x28, 0x42, 0x11, 0x70, 0x81, 0x27, 0x5c, 0x28, 0x8c,
+	0x85, 0x3f, 0x4c, 0x21, 0xca, 0xfb, 0x28, 0x14, 0x57, 0x93, 0xa5, 0x07, 0x9a, 0x60, 0xfc, 0x8e,
+	0x33, 0xac, 0x47, 0xb1, 0x54, 0x92, 0x94, 0x66, 0x5a, 0xfd, 0x53, 0x01, 0x76, 0x8c, 0x28, 0x6a,
+	0xe5, 0xc4, 0xee, 0x94, 0x67, 0xc7, 0xb1, 0x8c, 0xf5, 0x0f, 0x05, 0x28, 0x65, 0xbf, 0x4c, 0xd9,
+	0x47, 0x52, 0x86, 0x62, 0xf7, 0xc2, 0x34, 0xed, 0x6e, 0x57, 0xfb, 0x8d, 0x54, 0x61, 0xe3, 0xa2,
+	0xfd, 0xbc, 0xed, 0x5e, 0xb6, 0x69, 0xd7, 0x74, 0x3b, 0xb6, 0x56, 0x22, 0x7f, 0x41, 0xa5, 0xe1,
+	0xb8, 0x0d, 0xda, 0x73, 0x5d, 0xea, 0x18, 0x5e, 0xd3, 0xd6, 0x3e, 0x17, 0xc9, 0x36, 0x54, 0x2d,
+	0xdb, 0xb0, 0x9c, 0x56, 0xdb, 0xa6, 0xf6, 0x95, 0x69, 0xdb, 0x96, 0x6d, 0x69, 0x5f, 0x8a, 0xa4,
+	0x06, 0x9b, 0x6d, 0xb7, 0x47, 0x0d, 0xfa, 0xd2, 0x70, 0x5a, 0x16, 0x35, 0x3a, 0x1d, 0xed, 0x6b,
+	0x91, 0x90, 0xb9, 0xab, 0xed, 0x79, 0xae, 0xa7, 0x7d, 0x2b, 0x12, 0x0d, 0xca, 0x19, 0xd3, 0x71,
+	0xdc, 0x4b, 0xdb, 0xd2, 0xbe, 0xcf, 0xb4, 0xad, 0xf3, 0x8e, 0x63, 0x9f, 0xdb, 0xed, 0x9e, 0x6d,
+	0x69, 0x3f, 0x8a, 0xfa, 0x13, 0xa8, 0x76, 0x79, 0x20, 0x9e, 0xc9, 0xd8, 0x88, 0x22, 0x0f, 0xdf,
+	0x8e, 0x30, 0x51, 0x44, 0x87, 0x8d, 0xeb, 0x89, 0xc2, 0x84, 0x2a, 0x49, 0x13, 0x1e, 0x88, 0xdd,
+	0xc2, 0x61, 0xe1, 0x78, 0xdd, 0x2b, 0x67, 0x60, 0x4f, 0xa6, 0x02, 0xfd, 0x0a, 0xc8, 0xa2, 0x30,
+	0x89, 0xa4, 0x48, 0x90, 0xfc, 0x0d, 0x7f, 0x0e, 0x70, 0x42, 0x85, 0x1f, 0x62, 0x26, 0x2a, 0x79,
+	0xc5, 0x01, 0x4e, 0xda, 0x7e, 0x88, 0xe4, 0x7f, 0xd8, 0x4c, 0xbd, 0x7c, 0x35, 0x8a, 0x91, 0x66,
+	0x4e, 0xbb, 0xbf, 0x67, 0xb6, 0x95, 0x19, 0xdc, 0x48, 0x51, 0xfd, 0x3f, 0x38, 0x6a, 0xa2, 0xea,
+	0x8c, 0xae, 0x87, 0x9c, 0x99, 0x18, 0x2b, 0x7e, 0xc3, 0x99, 0xaf, 0x70, 0x29, 0xa2, 0xfe, 0x1a,
+	0xaa, 0xf7, 0x18, 0x0f, 0xbd, 0xfd, 0x14, 0x6a, 0xe3, 0xb3, 0xd3, 0xa7, 0x94, 0xcd, 0xe9, 0x34,
+	0xc2, 0x30, 0x8b, 0x50, 0xf2, 0x48, 0x3a, 0x5b, 0x70, 0xea, 0x60, 0xa8, 0x7f, 0x2c, 0x80, 0xfe,
+	0x50, 0x8e, 0x7c, 0xe3, 0x1e, 0xec, 0x44, 0x19, 0x65, 0xc9, 0x7a, 0xc8, 0x13, 0xb5, 0x5b, 0x38,
+	0x5c, 0x3b, 0x2e, 0x3f, 0xde, 0xab, 0xcf, 0xce, 0xa6, 0x7e, 0xcf, 0xcc, 0xdb, 0x8a, 0xee, 0x42,
+	0x0e, 0x4f, 0x14, 0x31, 0xe1, 0x20, 0xf4, 0xc7, 0x94, 0x0d, 0x39, 0x0a, 0x45, 0x99, 0xcf, 0xde,
+	0x20, 0x55, 0x3c, 0x44, 0xca, 0x05, 0x4d, 0x90, 0x49, 0xd1, 0xcf, 0x92, 0xaf, 0x79, 0xff, 0x84,
+	0xfe, 0xd8, 0xcc, 0x58, 0x66, 0x4a, 0xea, 0xf1, 0x10, 0x5b, 0xa2, 0x9b, 0x31, 0xf4, 0x7d, 0xd8,
+	0x6b, 0xa2, 0xca, 0x6f, 0xd3, 0x60, 0x4c, 0x8e, 0x84, 0x4a, 0xcb, 0xb8, 0xed, 0xf0, 0x05, 0xfc,
+	0xbb, 0x62, 0x9e, 0xef, 0x76, 0x0a, 0xb5, 0xfc, 0x1f, 0x40, 0xfd, 0xe9, 0x78, 0xb1, 0x5b, 0x92,
+	0xdc, 0x53, 0xea, 0xef, 0x0b, 0xb0, 0xd5, 0x44, 0x65, 0x30, 0x86, 0x49, 0xd2, 0x93, 0x03, 0x14,
+	0xb7, 0x37, 0x55, 0x83, 0x3f, 0x12, 0x26, 0x23, 0xcc, 0x5a, 0x29, 0x79, 0xd3, 0x07, 0xf2, 0x08,
+	0xc8, 0xdd, 0x37, 0xf0, 0xdb, 0xd5, 0xb4, 0x65, 0xff, 0x56, 0x7f, 0x65, 0x9e, 0xb5, 0x95, 0x79,
+	0xfa, 0xb0, 0x7d, 0x37, 0x4e, 0xbe, 0xdb, 0x11, 0xac, 0xfb, 0x19, 0x4c, 0x55, 0x8a, 0xe7, 0x3b,
+	0x95, 0xfd, 0x39, 0x35, 0xbd, 0x58, 0x1c, 0x47, 0x3c, 0xf6, 0x15, 0x97, 0x22, 0xab, 0x3f, 0x4f,
+	0x56, 0x99, 0xc3, 0x69, 0xe1, 0xfa, 0x21, 0xec, 0x37, 0x51, 0x59, 0x78, 0xe3, 0x8f, 0x86, 0xaa,
+	0xc9, 0x92, 0xc6, 0x88, 0x0d, 0x70, 0xa9, 0xea, 0x2b, 0x38, 0x58, 0xc9, 0xc8, 0x03, 0x9d, 0xc1,
+	0x4e, 0x7f, 0x3a, 0xa7, 0x01, 0x4b, 0xe8, 0x75, 0xc6, 0x58, 0xec, 0xbb, 0xd6, 0xff, 0x85, 0xbc,
+	0x51, 0x79, 0xb5, 0xbe, 0xf8, 0xc9, 0xfa, 0x19, 0x00, 0x00, 0xff, 0xff, 0x37, 0x4c, 0x56, 0x38,
+	0xf3, 0x04, 0x00, 0x00,
 }

vendor/google.golang.org/appengine/internal/base/api_base.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-go.
+// Code generated by protoc-gen-go. DO NOT EDIT.
 // source: google.golang.org/appengine/internal/base/api_base.proto
-// DO NOT EDIT!
 
 /*
 Package base is a generated protocol buffer package.
@@ -28,14 +27,21 @@ var _ = proto.Marshal
 var _ = fmt.Errorf
 var _ = math.Inf
 
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
 type StringProto struct {
 	Value            *string `protobuf:"bytes,1,req,name=value" json:"value,omitempty"`
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *StringProto) Reset()         { *m = StringProto{} }
+func (m *StringProto) Reset()                    { *m = StringProto{} }
-func (m *StringProto) String() string { return proto.CompactTextString(m) }
+func (m *StringProto) String() string            { return proto.CompactTextString(m) }
-func (*StringProto) ProtoMessage()    {}
+func (*StringProto) ProtoMessage()               {}
+func (*StringProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
 
 func (m *StringProto) GetValue() string {
 	if m != nil && m.Value != nil {
@@ -49,9 +55,10 @@ type Integer32Proto struct {
 	XXX_unrecognized []byte `json:"-"`
 }
 
-func (m *Integer32Proto) Reset()         { *m = Integer32Proto{} }
+func (m *Integer32Proto) Reset()                    { *m = Integer32Proto{} }
-func (m *Integer32Proto) String() string { return proto.CompactTextString(m) }
+func (m *Integer32Proto) String() string            { return proto.CompactTextString(m) }
-func (*Integer32Proto) ProtoMessage()    {}
+func (*Integer32Proto) ProtoMessage()               {}
+func (*Integer32Proto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
 
 func (m *Integer32Proto) GetValue() int32 {
 	if m != nil && m.Value != nil {
@@ -65,9 +72,10 @@ type Integer64Proto struct {
 	XXX_unrecognized []byte `json:"-"`
 }
 
-func (m *Integer64Proto) Reset()         { *m = Integer64Proto{} }
+func (m *Integer64Proto) Reset()                    { *m = Integer64Proto{} }
-func (m *Integer64Proto) String() string { return proto.CompactTextString(m) }
+func (m *Integer64Proto) String() string            { return proto.CompactTextString(m) }
-func (*Integer64Proto) ProtoMessage()    {}
+func (*Integer64Proto) ProtoMessage()               {}
+func (*Integer64Proto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }
 
 func (m *Integer64Proto) GetValue() int64 {
 	if m != nil && m.Value != nil {
@@ -81,9 +89,10 @@ type BoolProto struct {
 	XXX_unrecognized []byte `json:"-"`
 }
 
-func (m *BoolProto) Reset()         { *m = BoolProto{} }
+func (m *BoolProto) Reset()                    { *m = BoolProto{} }
-func (m *BoolProto) String() string { return proto.CompactTextString(m) }
+func (m *BoolProto) String() string            { return proto.CompactTextString(m) }
-func (*BoolProto) ProtoMessage()    {}
+func (*BoolProto) ProtoMessage()               {}
+func (*BoolProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} }
 
 func (m *BoolProto) GetValue() bool {
 	if m != nil && m.Value != nil {
@@ -97,9 +106,10 @@ type DoubleProto struct {
 	XXX_unrecognized []byte   `json:"-"`
 }
 
-func (m *DoubleProto) Reset()         { *m = DoubleProto{} }
+func (m *DoubleProto) Reset()                    { *m = DoubleProto{} }
-func (m *DoubleProto) String() string { return proto.CompactTextString(m) }
+func (m *DoubleProto) String() string            { return proto.CompactTextString(m) }
-func (*DoubleProto) ProtoMessage()    {}
+func (*DoubleProto) ProtoMessage()               {}
+func (*DoubleProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} }
 
 func (m *DoubleProto) GetValue() float64 {
 	if m != nil && m.Value != nil {
@@ -113,9 +123,10 @@ type BytesProto struct {
 	XXX_unrecognized []byte `json:"-"`
 }
 
-func (m *BytesProto) Reset()         { *m = BytesProto{} }
+func (m *BytesProto) Reset()                    { *m = BytesProto{} }
-func (m *BytesProto) String() string { return proto.CompactTextString(m) }
+func (m *BytesProto) String() string            { return proto.CompactTextString(m) }
-func (*BytesProto) ProtoMessage()    {}
+func (*BytesProto) ProtoMessage()               {}
+func (*BytesProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} }
 
 func (m *BytesProto) GetValue() []byte {
 	if m != nil {
@@ -128,6 +139,38 @@ type VoidProto struct {
 	XXX_unrecognized []byte `json:"-"`
 }
 
-func (m *VoidProto) Reset()         { *m = VoidProto{} }
+func (m *VoidProto) Reset()                    { *m = VoidProto{} }
-func (m *VoidProto) String() string { return proto.CompactTextString(m) }
+func (m *VoidProto) String() string            { return proto.CompactTextString(m) }
-func (*VoidProto) ProtoMessage()    {}
+func (*VoidProto) ProtoMessage()               {}
+func (*VoidProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} }
+
+func init() {
+	proto.RegisterType((*StringProto)(nil), "appengine.base.StringProto")
+	proto.RegisterType((*Integer32Proto)(nil), "appengine.base.Integer32Proto")
+	proto.RegisterType((*Integer64Proto)(nil), "appengine.base.Integer64Proto")
+	proto.RegisterType((*BoolProto)(nil), "appengine.base.BoolProto")
+	proto.RegisterType((*DoubleProto)(nil), "appengine.base.DoubleProto")
+	proto.RegisterType((*BytesProto)(nil), "appengine.base.BytesProto")
+	proto.RegisterType((*VoidProto)(nil), "appengine.base.VoidProto")
+}
+
+func init() {
+	proto.RegisterFile("google.golang.org/appengine/internal/base/api_base.proto", fileDescriptor0)
+}
+
+var fileDescriptor0 = []byte{
+	// 199 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0xcf, 0x3f, 0x4b, 0xc6, 0x30,
+	0x10, 0x06, 0x70, 0x5a, 0xad, 0xb4, 0x57, 0xe9, 0x20, 0x0e, 0x1d, 0xb5, 0x05, 0x71, 0x4a, 0x40,
+	0x45, 0x9c, 0x83, 0x8b, 0x9b, 0x28, 0x38, 0xb8, 0x48, 0x8a, 0xc7, 0x11, 0x08, 0xb9, 0x90, 0xa6,
+	0x82, 0xdf, 0x5e, 0xda, 0xd2, 0xfa, 0xc2, 0x9b, 0xed, 0xfe, 0xfc, 0xe0, 0xe1, 0x81, 0x27, 0x62,
+	0x26, 0x8b, 0x82, 0xd8, 0x6a, 0x47, 0x82, 0x03, 0x49, 0xed, 0x3d, 0x3a, 0x32, 0x0e, 0xa5, 0x71,
+	0x11, 0x83, 0xd3, 0x56, 0x0e, 0x7a, 0x44, 0xa9, 0xbd, 0xf9, 0x9a, 0x07, 0xe1, 0x03, 0x47, 0xbe,
+	0x68, 0x76, 0x27, 0xe6, 0x6b, 0xd7, 0x43, 0xfd, 0x1e, 0x83, 0x71, 0xf4, 0xba, 0xbc, 0x2f, 0xa1,
+	0xf8, 0xd1, 0x76, 0xc2, 0x36, 0xbb, 0xca, 0x6f, 0xab, 0xb7, 0x75, 0xe9, 0x6e, 0xa0, 0x79, 0x71,
+	0x11, 0x09, 0xc3, 0xfd, 0x5d, 0xc2, 0x15, 0xc7, 0xee, 0xf1, 0x21, 0xe1, 0x4e, 0x36, 0x77, 0x0d,
+	0x95, 0x62, 0xb6, 0x09, 0x52, 0x6e, 0xa4, 0x87, 0xfa, 0x99, 0xa7, 0xc1, 0x62, 0x02, 0x65, 0xff,
+	0x79, 0xa0, 0x7e, 0x23, 0x8e, 0xab, 0x69, 0x0f, 0xcd, 0xb9, 0xca, 0xcb, 0xdd, 0xd5, 0x50, 0x7d,
+	0xb0, 0xf9, 0x5e, 0x98, 0x3a, 0xfb, 0x3c, 0x9d, 0x9b, 0xff, 0x05, 0x00, 0x00, 0xff, 0xff, 0xba,
+	0x37, 0x25, 0xea, 0x44, 0x01, 0x00, 0x00,
+}

vendor/google.golang.org/appengine/internal/datastore/datastore_v3.proto

@@ -529,6 +529,16 @@ message BeginTransactionRequest {
 
   required string app = 1;
   optional bool allow_multiple_eg = 2 [default = false];
+  optional string database_id = 4;
+
+  enum TransactionMode {
+    UNKNOWN = 0;
+    READ_ONLY = 1;
+    READ_WRITE = 2;
+  }
+  optional TransactionMode mode = 5 [default = UNKNOWN];
+
+  optional Transaction previous_transaction = 7;
 }
 
 message CommitResponse {

vendor/google.golang.org/appengine/internal/identity_classic.go

@@ -13,15 +13,45 @@ import (
 )
 
 func DefaultVersionHostname(ctx netcontext.Context) string {
-	return appengine.DefaultVersionHostname(fromContext(ctx))
+	c := fromContext(ctx)
+	if c == nil {
+		panic(errNotAppEngineContext)
+	}
+	return appengine.DefaultVersionHostname(c)
 }
 
-func RequestID(ctx netcontext.Context) string  { return appengine.RequestID(fromContext(ctx)) }
+func Datacenter(_ netcontext.Context) string { return appengine.Datacenter() }
-func Datacenter(_ netcontext.Context) string   { return appengine.Datacenter() }
+func ServerSoftware() string                 { return appengine.ServerSoftware() }
-func ServerSoftware() string                   { return appengine.ServerSoftware() }
+func InstanceID() string                     { return appengine.InstanceID() }
-func ModuleName(ctx netcontext.Context) string { return appengine.ModuleName(fromContext(ctx)) }
+func IsDevAppServer() bool                   { return appengine.IsDevAppServer() }
-func VersionID(ctx netcontext.Context) string  { return appengine.VersionID(fromContext(ctx)) }
-func InstanceID() string                       { return appengine.InstanceID() }
-func IsDevAppServer() bool                     { return appengine.IsDevAppServer() }
 
-func fullyQualifiedAppID(ctx netcontext.Context) string { return fromContext(ctx).FullyQualifiedAppID() }
+func RequestID(ctx netcontext.Context) string {
+	c := fromContext(ctx)
+	if c == nil {
+		panic(errNotAppEngineContext)
+	}
+	return appengine.RequestID(c)
+}
+
+func ModuleName(ctx netcontext.Context) string {
+	c := fromContext(ctx)
+	if c == nil {
+		panic(errNotAppEngineContext)
+	}
+	return appengine.ModuleName(c)
+}
+func VersionID(ctx netcontext.Context) string {
+	c := fromContext(ctx)
+	if c == nil {
+		panic(errNotAppEngineContext)
+	}
+	return appengine.VersionID(c)
+}
+
+func fullyQualifiedAppID(ctx netcontext.Context) string {
+	c := fromContext(ctx)
+	if c == nil {
+		panic(errNotAppEngineContext)
+	}
+	return c.FullyQualifiedAppID()
+}

vendor/google.golang.org/appengine/internal/identity_vm.go

@@ -23,7 +23,11 @@ const (
 )
 
 func ctxHeaders(ctx netcontext.Context) http.Header {
-	return fromContext(ctx).Request().Header
+	c := fromContext(ctx)
+	if c == nil {
+		return nil
+	}
+	return c.Request().Header
 }
 
 func DefaultVersionHostname(ctx netcontext.Context) string {

vendor/google.golang.org/appengine/internal/log/log_service.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-go.
+// Code generated by protoc-gen-go. DO NOT EDIT.
 // source: google.golang.org/appengine/internal/log/log_service.proto
-// DO NOT EDIT!
 
 /*
 Package log is a generated protocol buffer package.
@@ -35,6 +34,12 @@ var _ = proto.Marshal
 var _ = fmt.Errorf
 var _ = math.Inf
 
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
 type LogServiceError_ErrorCode int32
 
 const (
@@ -70,25 +75,28 @@ func (x *LogServiceError_ErrorCode) UnmarshalJSON(data []byte) error {
 	*x = LogServiceError_ErrorCode(value)
 	return nil
 }
+func (LogServiceError_ErrorCode) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{0, 0} }
 
 type LogServiceError struct {
 	XXX_unrecognized []byte `json:"-"`
 }
 
-func (m *LogServiceError) Reset()         { *m = LogServiceError{} }
+func (m *LogServiceError) Reset()                    { *m = LogServiceError{} }
-func (m *LogServiceError) String() string { return proto.CompactTextString(m) }
+func (m *LogServiceError) String() string            { return proto.CompactTextString(m) }
-func (*LogServiceError) ProtoMessage()    {}
+func (*LogServiceError) ProtoMessage()               {}
+func (*LogServiceError) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
 
 type UserAppLogLine struct {
-	TimestampUsec    *int64  `protobuf:"varint,1,req,name=timestamp_usec" json:"timestamp_usec,omitempty"`
+	TimestampUsec    *int64  `protobuf:"varint,1,req,name=timestamp_usec,json=timestampUsec" json:"timestamp_usec,omitempty"`
 	Level            *int64  `protobuf:"varint,2,req,name=level" json:"level,omitempty"`
 	Message          *string `protobuf:"bytes,3,req,name=message" json:"message,omitempty"`
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *UserAppLogLine) Reset()         { *m = UserAppLogLine{} }
+func (m *UserAppLogLine) Reset()                    { *m = UserAppLogLine{} }
-func (m *UserAppLogLine) String() string { return proto.CompactTextString(m) }
+func (m *UserAppLogLine) String() string            { return proto.CompactTextString(m) }
-func (*UserAppLogLine) ProtoMessage()    {}
+func (*UserAppLogLine) ProtoMessage()               {}
+func (*UserAppLogLine) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
 
 func (m *UserAppLogLine) GetTimestampUsec() int64 {
 	if m != nil && m.TimestampUsec != nil {
@@ -112,13 +120,14 @@ func (m *UserAppLogLine) GetMessage() string {
 }
 
 type UserAppLogGroup struct {
-	LogLine          []*UserAppLogLine `protobuf:"bytes,2,rep,name=log_line" json:"log_line,omitempty"`
+	LogLine          []*UserAppLogLine `protobuf:"bytes,2,rep,name=log_line,json=logLine" json:"log_line,omitempty"`
 	XXX_unrecognized []byte            `json:"-"`
 }
 
-func (m *UserAppLogGroup) Reset()         { *m = UserAppLogGroup{} }
+func (m *UserAppLogGroup) Reset()                    { *m = UserAppLogGroup{} }
-func (m *UserAppLogGroup) String() string { return proto.CompactTextString(m) }
+func (m *UserAppLogGroup) String() string            { return proto.CompactTextString(m) }
-func (*UserAppLogGroup) ProtoMessage()    {}
+func (*UserAppLogGroup) ProtoMessage()               {}
+func (*UserAppLogGroup) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }
 
 func (m *UserAppLogGroup) GetLogLine() []*UserAppLogLine {
 	if m != nil {
@@ -132,9 +141,10 @@ type FlushRequest struct {
 	XXX_unrecognized []byte `json:"-"`
 }
 
-func (m *FlushRequest) Reset()         { *m = FlushRequest{} }
+func (m *FlushRequest) Reset()                    { *m = FlushRequest{} }
-func (m *FlushRequest) String() string { return proto.CompactTextString(m) }
+func (m *FlushRequest) String() string            { return proto.CompactTextString(m) }
-func (*FlushRequest) ProtoMessage()    {}
+func (*FlushRequest) ProtoMessage()               {}
+func (*FlushRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} }
 
 func (m *FlushRequest) GetLogs() []byte {
 	if m != nil {
@@ -148,9 +158,10 @@ type SetStatusRequest struct {
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *SetStatusRequest) Reset()         { *m = SetStatusRequest{} }
+func (m *SetStatusRequest) Reset()                    { *m = SetStatusRequest{} }
-func (m *SetStatusRequest) String() string { return proto.CompactTextString(m) }
+func (m *SetStatusRequest) String() string            { return proto.CompactTextString(m) }
-func (*SetStatusRequest) ProtoMessage()    {}
+func (*SetStatusRequest) ProtoMessage()               {}
+func (*SetStatusRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} }
 
 func (m *SetStatusRequest) GetStatus() string {
 	if m != nil && m.Status != nil {
@@ -160,13 +171,14 @@ func (m *SetStatusRequest) GetStatus() string {
 }
 
 type LogOffset struct {
-	RequestId        []byte `protobuf:"bytes,1,opt,name=request_id" json:"request_id,omitempty"`
+	RequestId        []byte `protobuf:"bytes,1,opt,name=request_id,json=requestId" json:"request_id,omitempty"`
 	XXX_unrecognized []byte `json:"-"`
 }
 
-func (m *LogOffset) Reset()         { *m = LogOffset{} }
+func (m *LogOffset) Reset()                    { *m = LogOffset{} }
-func (m *LogOffset) String() string { return proto.CompactTextString(m) }
+func (m *LogOffset) String() string            { return proto.CompactTextString(m) }
-func (*LogOffset) ProtoMessage()    {}
+func (*LogOffset) ProtoMessage()               {}
+func (*LogOffset) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} }
 
 func (m *LogOffset) GetRequestId() []byte {
 	if m != nil {
@@ -178,13 +190,14 @@ func (m *LogOffset) GetRequestId() []byte {
 type LogLine struct {
 	Time             *int64  `protobuf:"varint,1,req,name=time" json:"time,omitempty"`
 	Level            *int32  `protobuf:"varint,2,req,name=level" json:"level,omitempty"`
-	LogMessage       *string `protobuf:"bytes,3,req,name=log_message" json:"log_message,omitempty"`
+	LogMessage       *string `protobuf:"bytes,3,req,name=log_message,json=logMessage" json:"log_message,omitempty"`
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *LogLine) Reset()         { *m = LogLine{} }
+func (m *LogLine) Reset()                    { *m = LogLine{} }
-func (m *LogLine) String() string { return proto.CompactTextString(m) }
+func (m *LogLine) String() string            { return proto.CompactTextString(m) }
-func (*LogLine) ProtoMessage()    {}
+func (*LogLine) ProtoMessage()               {}
+func (*LogLine) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} }
 
 func (m *LogLine) GetTime() int64 {
 	if m != nil && m.Time != nil {
@@ -208,50 +221,51 @@ func (m *LogLine) GetLogMessage() string {
 }
 
 type RequestLog struct {
-	AppId                   *string    `protobuf:"bytes,1,req,name=app_id" json:"app_id,omitempty"`
+	AppId                   *string    `protobuf:"bytes,1,req,name=app_id,json=appId" json:"app_id,omitempty"`
-	ModuleId                *string    `protobuf:"bytes,37,opt,name=module_id,def=default" json:"module_id,omitempty"`
+	ModuleId                *string    `protobuf:"bytes,37,opt,name=module_id,json=moduleId,def=default" json:"module_id,omitempty"`
-	VersionId               *string    `protobuf:"bytes,2,req,name=version_id" json:"version_id,omitempty"`
+	VersionId               *string    `protobuf:"bytes,2,req,name=version_id,json=versionId" json:"version_id,omitempty"`
-	RequestId               []byte     `protobuf:"bytes,3,req,name=request_id" json:"request_id,omitempty"`
+	RequestId               []byte     `protobuf:"bytes,3,req,name=request_id,json=requestId" json:"request_id,omitempty"`
 	Offset                  *LogOffset `protobuf:"bytes,35,opt,name=offset" json:"offset,omitempty"`
 	Ip                      *string    `protobuf:"bytes,4,req,name=ip" json:"ip,omitempty"`
 	Nickname                *string    `protobuf:"bytes,5,opt,name=nickname" json:"nickname,omitempty"`
-	StartTime               *int64     `protobuf:"varint,6,req,name=start_time" json:"start_time,omitempty"`
+	StartTime               *int64     `protobuf:"varint,6,req,name=start_time,json=startTime" json:"start_time,omitempty"`
-	EndTime                 *int64     `protobuf:"varint,7,req,name=end_time" json:"end_time,omitempty"`
+	EndTime                 *int64     `protobuf:"varint,7,req,name=end_time,json=endTime" json:"end_time,omitempty"`
 	Latency                 *int64     `protobuf:"varint,8,req,name=latency" json:"latency,omitempty"`
 	Mcycles                 *int64     `protobuf:"varint,9,req,name=mcycles" json:"mcycles,omitempty"`
 	Method                  *string    `protobuf:"bytes,10,req,name=method" json:"method,omitempty"`
 	Resource                *string    `protobuf:"bytes,11,req,name=resource" json:"resource,omitempty"`
-	HttpVersion             *string    `protobuf:"bytes,12,req,name=http_version" json:"http_version,omitempty"`
+	HttpVersion             *string    `protobuf:"bytes,12,req,name=http_version,json=httpVersion" json:"http_version,omitempty"`
 	Status                  *int32     `protobuf:"varint,13,req,name=status" json:"status,omitempty"`
-	ResponseSize            *int64     `protobuf:"varint,14,req,name=response_size" json:"response_size,omitempty"`
+	ResponseSize            *int64     `protobuf:"varint,14,req,name=response_size,json=responseSize" json:"response_size,omitempty"`
 	Referrer                *string    `protobuf:"bytes,15,opt,name=referrer" json:"referrer,omitempty"`
-	UserAgent               *string    `protobuf:"bytes,16,opt,name=user_agent" json:"user_agent,omitempty"`
+	UserAgent               *string    `protobuf:"bytes,16,opt,name=user_agent,json=userAgent" json:"user_agent,omitempty"`
-	UrlMapEntry             *string    `protobuf:"bytes,17,req,name=url_map_entry" json:"url_map_entry,omitempty"`
+	UrlMapEntry             *string    `protobuf:"bytes,17,req,name=url_map_entry,json=urlMapEntry" json:"url_map_entry,omitempty"`
 	Combined                *string    `protobuf:"bytes,18,req,name=combined" json:"combined,omitempty"`
-	ApiMcycles              *int64     `protobuf:"varint,19,opt,name=api_mcycles" json:"api_mcycles,omitempty"`
+	ApiMcycles              *int64     `protobuf:"varint,19,opt,name=api_mcycles,json=apiMcycles" json:"api_mcycles,omitempty"`
 	Host                    *string    `protobuf:"bytes,20,opt,name=host" json:"host,omitempty"`
 	Cost                    *float64   `protobuf:"fixed64,21,opt,name=cost" json:"cost,omitempty"`
-	TaskQueueName           *string    `protobuf:"bytes,22,opt,name=task_queue_name" json:"task_queue_name,omitempty"`
+	TaskQueueName           *string    `protobuf:"bytes,22,opt,name=task_queue_name,json=taskQueueName" json:"task_queue_name,omitempty"`
-	TaskName                *string    `protobuf:"bytes,23,opt,name=task_name" json:"task_name,omitempty"`
+	TaskName                *string    `protobuf:"bytes,23,opt,name=task_name,json=taskName" json:"task_name,omitempty"`
-	WasLoadingRequest       *bool      `protobuf:"varint,24,opt,name=was_loading_request" json:"was_loading_request,omitempty"`
+	WasLoadingRequest       *bool      `protobuf:"varint,24,opt,name=was_loading_request,json=wasLoadingRequest" json:"was_loading_request,omitempty"`
-	PendingTime             *int64     `protobuf:"varint,25,opt,name=pending_time" json:"pending_time,omitempty"`
+	PendingTime             *int64     `protobuf:"varint,25,opt,name=pending_time,json=pendingTime" json:"pending_time,omitempty"`
-	ReplicaIndex            *int32     `protobuf:"varint,26,opt,name=replica_index,def=-1" json:"replica_index,omitempty"`
+	ReplicaIndex            *int32     `protobuf:"varint,26,opt,name=replica_index,json=replicaIndex,def=-1" json:"replica_index,omitempty"`
 	Finished                *bool      `protobuf:"varint,27,opt,name=finished,def=1" json:"finished,omitempty"`
-	CloneKey                []byte     `protobuf:"bytes,28,opt,name=clone_key" json:"clone_key,omitempty"`
+	CloneKey                []byte     `protobuf:"bytes,28,opt,name=clone_key,json=cloneKey" json:"clone_key,omitempty"`
 	Line                    []*LogLine `protobuf:"bytes,29,rep,name=line" json:"line,omitempty"`
-	LinesIncomplete         *bool      `protobuf:"varint,36,opt,name=lines_incomplete" json:"lines_incomplete,omitempty"`
+	LinesIncomplete         *bool      `protobuf:"varint,36,opt,name=lines_incomplete,json=linesIncomplete" json:"lines_incomplete,omitempty"`
-	AppEngineRelease        []byte     `protobuf:"bytes,38,opt,name=app_engine_release" json:"app_engine_release,omitempty"`
+	AppEngineRelease        []byte     `protobuf:"bytes,38,opt,name=app_engine_release,json=appEngineRelease" json:"app_engine_release,omitempty"`
-	ExitReason              *int32     `protobuf:"varint,30,opt,name=exit_reason" json:"exit_reason,omitempty"`
+	ExitReason              *int32     `protobuf:"varint,30,opt,name=exit_reason,json=exitReason" json:"exit_reason,omitempty"`
-	WasThrottledForTime     *bool      `protobuf:"varint,31,opt,name=was_throttled_for_time" json:"was_throttled_for_time,omitempty"`
+	WasThrottledForTime     *bool      `protobuf:"varint,31,opt,name=was_throttled_for_time,json=wasThrottledForTime" json:"was_throttled_for_time,omitempty"`
-	WasThrottledForRequests *bool      `protobuf:"varint,32,opt,name=was_throttled_for_requests" json:"was_throttled_for_requests,omitempty"`
+	WasThrottledForRequests *bool      `protobuf:"varint,32,opt,name=was_throttled_for_requests,json=wasThrottledForRequests" json:"was_throttled_for_requests,omitempty"`
-	ThrottledTime           *int64     `protobuf:"varint,33,opt,name=throttled_time" json:"throttled_time,omitempty"`
+	ThrottledTime           *int64     `protobuf:"varint,33,opt,name=throttled_time,json=throttledTime" json:"throttled_time,omitempty"`
-	ServerName              []byte     `protobuf:"bytes,34,opt,name=server_name" json:"server_name,omitempty"`
+	ServerName              []byte     `protobuf:"bytes,34,opt,name=server_name,json=serverName" json:"server_name,omitempty"`
 	XXX_unrecognized        []byte     `json:"-"`
 }
 
-func (m *RequestLog) Reset()         { *m = RequestLog{} }
+func (m *RequestLog) Reset()                    { *m = RequestLog{} }
-func (m *RequestLog) String() string { return proto.CompactTextString(m) }
+func (m *RequestLog) String() string            { return proto.CompactTextString(m) }
-func (*RequestLog) ProtoMessage()    {}
+func (*RequestLog) ProtoMessage()               {}
+func (*RequestLog) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} }
 
 const Default_RequestLog_ModuleId string = "default"
 const Default_RequestLog_ReplicaIndex int32 = -1
@@ -524,14 +538,15 @@ func (m *RequestLog) GetServerName() []byte {
 }
 
 type LogModuleVersion struct {
-	ModuleId         *string `protobuf:"bytes,1,opt,name=module_id,def=default" json:"module_id,omitempty"`
+	ModuleId         *string `protobuf:"bytes,1,opt,name=module_id,json=moduleId,def=default" json:"module_id,omitempty"`
-	VersionId        *string `protobuf:"bytes,2,opt,name=version_id" json:"version_id,omitempty"`
+	VersionId        *string `protobuf:"bytes,2,opt,name=version_id,json=versionId" json:"version_id,omitempty"`
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *LogModuleVersion) Reset()         { *m = LogModuleVersion{} }
+func (m *LogModuleVersion) Reset()                    { *m = LogModuleVersion{} }
-func (m *LogModuleVersion) String() string { return proto.CompactTextString(m) }
+func (m *LogModuleVersion) String() string            { return proto.CompactTextString(m) }
-func (*LogModuleVersion) ProtoMessage()    {}
+func (*LogModuleVersion) ProtoMessage()               {}
+func (*LogModuleVersion) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8} }
 
 const Default_LogModuleVersion_ModuleId string = "default"
 
@@ -550,31 +565,32 @@ func (m *LogModuleVersion) GetVersionId() string {
 }
 
 type LogReadRequest struct {
-	AppId             *string             `protobuf:"bytes,1,req,name=app_id" json:"app_id,omitempty"`
+	AppId             *string             `protobuf:"bytes,1,req,name=app_id,json=appId" json:"app_id,omitempty"`
-	VersionId         []string            `protobuf:"bytes,2,rep,name=version_id" json:"version_id,omitempty"`
+	VersionId         []string            `protobuf:"bytes,2,rep,name=version_id,json=versionId" json:"version_id,omitempty"`
-	ModuleVersion     []*LogModuleVersion `protobuf:"bytes,19,rep,name=module_version" json:"module_version,omitempty"`
+	ModuleVersion     []*LogModuleVersion `protobuf:"bytes,19,rep,name=module_version,json=moduleVersion" json:"module_version,omitempty"`
-	StartTime         *int64              `protobuf:"varint,3,opt,name=start_time" json:"start_time,omitempty"`
+	StartTime         *int64              `protobuf:"varint,3,opt,name=start_time,json=startTime" json:"start_time,omitempty"`
-	EndTime           *int64              `protobuf:"varint,4,opt,name=end_time" json:"end_time,omitempty"`
+	EndTime           *int64              `protobuf:"varint,4,opt,name=end_time,json=endTime" json:"end_time,omitempty"`
 	Offset            *LogOffset          `protobuf:"bytes,5,opt,name=offset" json:"offset,omitempty"`
-	RequestId         [][]byte            `protobuf:"bytes,6,rep,name=request_id" json:"request_id,omitempty"`
+	RequestId         [][]byte            `protobuf:"bytes,6,rep,name=request_id,json=requestId" json:"request_id,omitempty"`
-	MinimumLogLevel   *int32              `protobuf:"varint,7,opt,name=minimum_log_level" json:"minimum_log_level,omitempty"`
+	MinimumLogLevel   *int32              `protobuf:"varint,7,opt,name=minimum_log_level,json=minimumLogLevel" json:"minimum_log_level,omitempty"`
-	IncludeIncomplete *bool               `protobuf:"varint,8,opt,name=include_incomplete" json:"include_incomplete,omitempty"`
+	IncludeIncomplete *bool               `protobuf:"varint,8,opt,name=include_incomplete,json=includeIncomplete" json:"include_incomplete,omitempty"`
 	Count             *int64              `protobuf:"varint,9,opt,name=count" json:"count,omitempty"`
-	CombinedLogRegex  *string             `protobuf:"bytes,14,opt,name=combined_log_regex" json:"combined_log_regex,omitempty"`
+	CombinedLogRegex  *string             `protobuf:"bytes,14,opt,name=combined_log_regex,json=combinedLogRegex" json:"combined_log_regex,omitempty"`
-	HostRegex         *string             `protobuf:"bytes,15,opt,name=host_regex" json:"host_regex,omitempty"`
+	HostRegex         *string             `protobuf:"bytes,15,opt,name=host_regex,json=hostRegex" json:"host_regex,omitempty"`
-	ReplicaIndex      *int32              `protobuf:"varint,16,opt,name=replica_index" json:"replica_index,omitempty"`
+	ReplicaIndex      *int32              `protobuf:"varint,16,opt,name=replica_index,json=replicaIndex" json:"replica_index,omitempty"`
-	IncludeAppLogs    *bool               `protobuf:"varint,10,opt,name=include_app_logs" json:"include_app_logs,omitempty"`
+	IncludeAppLogs    *bool               `protobuf:"varint,10,opt,name=include_app_logs,json=includeAppLogs" json:"include_app_logs,omitempty"`
-	AppLogsPerRequest *int32              `protobuf:"varint,17,opt,name=app_logs_per_request" json:"app_logs_per_request,omitempty"`
+	AppLogsPerRequest *int32              `protobuf:"varint,17,opt,name=app_logs_per_request,json=appLogsPerRequest" json:"app_logs_per_request,omitempty"`
-	IncludeHost       *bool               `protobuf:"varint,11,opt,name=include_host" json:"include_host,omitempty"`
+	IncludeHost       *bool               `protobuf:"varint,11,opt,name=include_host,json=includeHost" json:"include_host,omitempty"`
-	IncludeAll        *bool               `protobuf:"varint,12,opt,name=include_all" json:"include_all,omitempty"`
+	IncludeAll        *bool               `protobuf:"varint,12,opt,name=include_all,json=includeAll" json:"include_all,omitempty"`
-	CacheIterator     *bool               `protobuf:"varint,13,opt,name=cache_iterator" json:"cache_iterator,omitempty"`
+	CacheIterator     *bool               `protobuf:"varint,13,opt,name=cache_iterator,json=cacheIterator" json:"cache_iterator,omitempty"`
-	NumShards         *int32              `protobuf:"varint,18,opt,name=num_shards" json:"num_shards,omitempty"`
+	NumShards         *int32              `protobuf:"varint,18,opt,name=num_shards,json=numShards" json:"num_shards,omitempty"`
 	XXX_unrecognized  []byte              `json:"-"`
 }
 
-func (m *LogReadRequest) Reset()         { *m = LogReadRequest{} }
+func (m *LogReadRequest) Reset()                    { *m = LogReadRequest{} }
-func (m *LogReadRequest) String() string { return proto.CompactTextString(m) }
+func (m *LogReadRequest) String() string            { return proto.CompactTextString(m) }
-func (*LogReadRequest) ProtoMessage()    {}
+func (*LogReadRequest) ProtoMessage()               {}
+func (*LogReadRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{9} }
 
 func (m *LogReadRequest) GetAppId() string {
 	if m != nil && m.AppId != nil {
@@ -712,13 +728,14 @@ func (m *LogReadRequest) GetNumShards() int32 {
 type LogReadResponse struct {
 	Log              []*RequestLog `protobuf:"bytes,1,rep,name=log" json:"log,omitempty"`
 	Offset           *LogOffset    `protobuf:"bytes,2,opt,name=offset" json:"offset,omitempty"`
-	LastEndTime      *int64        `protobuf:"varint,3,opt,name=last_end_time" json:"last_end_time,omitempty"`
+	LastEndTime      *int64        `protobuf:"varint,3,opt,name=last_end_time,json=lastEndTime" json:"last_end_time,omitempty"`
 	XXX_unrecognized []byte        `json:"-"`
 }
 
-func (m *LogReadResponse) Reset()         { *m = LogReadResponse{} }
+func (m *LogReadResponse) Reset()                    { *m = LogReadResponse{} }
-func (m *LogReadResponse) String() string { return proto.CompactTextString(m) }
+func (m *LogReadResponse) String() string            { return proto.CompactTextString(m) }
-func (*LogReadResponse) ProtoMessage()    {}
+func (*LogReadResponse) ProtoMessage()               {}
+func (*LogReadResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{10} }
 
 func (m *LogReadResponse) GetLog() []*RequestLog {
 	if m != nil {
@@ -742,18 +759,19 @@ func (m *LogReadResponse) GetLastEndTime() int64 {
 }
 
 type LogUsageRecord struct {
-	VersionId        *string `protobuf:"bytes,1,opt,name=version_id" json:"version_id,omitempty"`
+	VersionId        *string `protobuf:"bytes,1,opt,name=version_id,json=versionId" json:"version_id,omitempty"`
-	StartTime        *int32  `protobuf:"varint,2,opt,name=start_time" json:"start_time,omitempty"`
+	StartTime        *int32  `protobuf:"varint,2,opt,name=start_time,json=startTime" json:"start_time,omitempty"`
-	EndTime          *int32  `protobuf:"varint,3,opt,name=end_time" json:"end_time,omitempty"`
+	EndTime          *int32  `protobuf:"varint,3,opt,name=end_time,json=endTime" json:"end_time,omitempty"`
 	Count            *int64  `protobuf:"varint,4,opt,name=count" json:"count,omitempty"`
-	TotalSize        *int64  `protobuf:"varint,5,opt,name=total_size" json:"total_size,omitempty"`
+	TotalSize        *int64  `protobuf:"varint,5,opt,name=total_size,json=totalSize" json:"total_size,omitempty"`
 	Records          *int32  `protobuf:"varint,6,opt,name=records" json:"records,omitempty"`
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *LogUsageRecord) Reset()         { *m = LogUsageRecord{} }
+func (m *LogUsageRecord) Reset()                    { *m = LogUsageRecord{} }
-func (m *LogUsageRecord) String() string { return proto.CompactTextString(m) }
+func (m *LogUsageRecord) String() string            { return proto.CompactTextString(m) }
-func (*LogUsageRecord) ProtoMessage()    {}
+func (*LogUsageRecord) ProtoMessage()               {}
+func (*LogUsageRecord) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{11} }
 
 func (m *LogUsageRecord) GetVersionId() string {
 	if m != nil && m.VersionId != nil {
@@ -798,20 +816,21 @@ func (m *LogUsageRecord) GetRecords() int32 {
 }
 
 type LogUsageRequest struct {
-	AppId            *string  `protobuf:"bytes,1,req,name=app_id" json:"app_id,omitempty"`
+	AppId            *string  `protobuf:"bytes,1,req,name=app_id,json=appId" json:"app_id,omitempty"`
-	VersionId        []string `protobuf:"bytes,2,rep,name=version_id" json:"version_id,omitempty"`
+	VersionId        []string `protobuf:"bytes,2,rep,name=version_id,json=versionId" json:"version_id,omitempty"`
-	StartTime        *int32   `protobuf:"varint,3,opt,name=start_time" json:"start_time,omitempty"`
+	StartTime        *int32   `protobuf:"varint,3,opt,name=start_time,json=startTime" json:"start_time,omitempty"`
-	EndTime          *int32   `protobuf:"varint,4,opt,name=end_time" json:"end_time,omitempty"`
+	EndTime          *int32   `protobuf:"varint,4,opt,name=end_time,json=endTime" json:"end_time,omitempty"`
-	ResolutionHours  *uint32  `protobuf:"varint,5,opt,name=resolution_hours,def=1" json:"resolution_hours,omitempty"`
+	ResolutionHours  *uint32  `protobuf:"varint,5,opt,name=resolution_hours,json=resolutionHours,def=1" json:"resolution_hours,omitempty"`
-	CombineVersions  *bool    `protobuf:"varint,6,opt,name=combine_versions" json:"combine_versions,omitempty"`
+	CombineVersions  *bool    `protobuf:"varint,6,opt,name=combine_versions,json=combineVersions" json:"combine_versions,omitempty"`
-	UsageVersion     *int32   `protobuf:"varint,7,opt,name=usage_version" json:"usage_version,omitempty"`
+	UsageVersion     *int32   `protobuf:"varint,7,opt,name=usage_version,json=usageVersion" json:"usage_version,omitempty"`
-	VersionsOnly     *bool    `protobuf:"varint,8,opt,name=versions_only" json:"versions_only,omitempty"`
+	VersionsOnly     *bool    `protobuf:"varint,8,opt,name=versions_only,json=versionsOnly" json:"versions_only,omitempty"`
 	XXX_unrecognized []byte   `json:"-"`
 }
 
-func (m *LogUsageRequest) Reset()         { *m = LogUsageRequest{} }
+func (m *LogUsageRequest) Reset()                    { *m = LogUsageRequest{} }
-func (m *LogUsageRequest) String() string { return proto.CompactTextString(m) }
+func (m *LogUsageRequest) String() string            { return proto.CompactTextString(m) }
-func (*LogUsageRequest) ProtoMessage()    {}
+func (*LogUsageRequest) ProtoMessage()               {}
+func (*LogUsageRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{12} }
 
 const Default_LogUsageRequest_ResolutionHours uint32 = 1
 
@@ -877,9 +896,10 @@ type LogUsageResponse struct {
 	XXX_unrecognized []byte            `json:"-"`
 }
 
-func (m *LogUsageResponse) Reset()         { *m = LogUsageResponse{} }
+func (m *LogUsageResponse) Reset()                    { *m = LogUsageResponse{} }
-func (m *LogUsageResponse) String() string { return proto.CompactTextString(m) }
+func (m *LogUsageResponse) String() string            { return proto.CompactTextString(m) }
-func (*LogUsageResponse) ProtoMessage()    {}
+func (*LogUsageResponse) ProtoMessage()               {}
+func (*LogUsageResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{13} }
 
 func (m *LogUsageResponse) GetUsage() []*LogUsageRecord {
 	if m != nil {
@@ -896,4 +916,124 @@ func (m *LogUsageResponse) GetSummary() *LogUsageRecord {
 }
 
 func init() {
+	proto.RegisterType((*LogServiceError)(nil), "appengine.LogServiceError")
+	proto.RegisterType((*UserAppLogLine)(nil), "appengine.UserAppLogLine")
+	proto.RegisterType((*UserAppLogGroup)(nil), "appengine.UserAppLogGroup")
+	proto.RegisterType((*FlushRequest)(nil), "appengine.FlushRequest")
+	proto.RegisterType((*SetStatusRequest)(nil), "appengine.SetStatusRequest")
+	proto.RegisterType((*LogOffset)(nil), "appengine.LogOffset")
+	proto.RegisterType((*LogLine)(nil), "appengine.LogLine")
+	proto.RegisterType((*RequestLog)(nil), "appengine.RequestLog")
+	proto.RegisterType((*LogModuleVersion)(nil), "appengine.LogModuleVersion")
+	proto.RegisterType((*LogReadRequest)(nil), "appengine.LogReadRequest")
+	proto.RegisterType((*LogReadResponse)(nil), "appengine.LogReadResponse")
+	proto.RegisterType((*LogUsageRecord)(nil), "appengine.LogUsageRecord")
+	proto.RegisterType((*LogUsageRequest)(nil), "appengine.LogUsageRequest")
+	proto.RegisterType((*LogUsageResponse)(nil), "appengine.LogUsageResponse")
+}
+
+func init() {
+	proto.RegisterFile("google.golang.org/appengine/internal/log/log_service.proto", fileDescriptor0)
+}
+
+var fileDescriptor0 = []byte{
+	// 1553 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xa4, 0x56, 0xdd, 0x72, 0xdb, 0xc6,
+	0x15, 0x2e, 0x48, 0x51, 0x24, 0x0f, 0x49, 0x91, 0x5a, 0xcb, 0xce, 0xda, 0xae, 0x6b, 0x1a, 0x4e,
+	0x1c, 0xd6, 0x93, 0x48, 0x93, 0xa4, 0x57, 0xca, 0x95, 0xd3, 0x2a, 0x8e, 0x26, 0xb4, 0xd5, 0x40,
+	0x72, 0x3a, 0xd3, 0x1b, 0x0c, 0x0a, 0x1c, 0x81, 0x18, 0x2f, 0xb1, 0xc8, 0xee, 0xc2, 0x91, 0x72,
+	0xdb, 0xdb, 0x3e, 0x46, 0x1f, 0xa2, 0xaf, 0xd2, 0xb7, 0xe9, 0xec, 0xd9, 0x05, 0x44, 0x2a, 0x4d,
+	0xc6, 0x33, 0xb9, 0xe0, 0x10, 0xfb, 0x9d, 0x83, 0xdd, 0xf3, 0xf3, 0x9d, 0x6f, 0x01, 0xc7, 0xb9,
+	0x94, 0xb9, 0xc0, 0xc3, 0x5c, 0x8a, 0xa4, 0xcc, 0x0f, 0xa5, 0xca, 0x8f, 0x92, 0xaa, 0xc2, 0x32,
+	0x2f, 0x4a, 0x3c, 0x2a, 0x4a, 0x83, 0xaa, 0x4c, 0xc4, 0x91, 0x90, 0xb9, 0xfd, 0xc5, 0x1a, 0xd5,
+	0xbb, 0x22, 0xc5, 0xc3, 0x4a, 0x49, 0x23, 0xd9, 0xb0, 0xf5, 0x0c, 0x5f, 0xc3, 0x74, 0x29, 0xf3,
+	0x73, 0x67, 0x3e, 0x51, 0x4a, 0xaa, 0xf0, 0x4b, 0x18, 0xd2, 0xc3, 0x9f, 0x65, 0x86, 0x6c, 0x17,
+	0x3a, 0x67, 0xdf, 0xce, 0x7e, 0xc7, 0xee, 0xc0, 0xf4, 0xf4, 0xf5, 0xf7, 0x2f, 0x96, 0xa7, 0x7f,
+	0x89, 0xa3, 0x93, 0xef, 0xde, 0x9c, 0x9c, 0x5f, 0xcc, 0x02, 0xb6, 0x0f, 0x93, 0xf3, 0x8b, 0xb3,
+	0xe8, 0xc5, 0xcb, 0x93, 0xf8, 0x24, 0x8a, 0xce, 0xa2, 0x59, 0x27, 0xcc, 0x61, 0xef, 0x8d, 0x46,
+	0xf5, 0xa2, 0xaa, 0x96, 0x32, 0x5f, 0x16, 0x25, 0xb2, 0x8f, 0x60, 0xcf, 0x14, 0x6b, 0xd4, 0x26,
+	0x59, 0x57, 0x71, 0xad, 0x31, 0xe5, 0xc1, 0xbc, 0xb3, 0xe8, 0x46, 0x93, 0x16, 0x7d, 0xa3, 0x31,
+	0x65, 0x07, 0xd0, 0x13, 0xf8, 0x0e, 0x05, 0xef, 0x90, 0xd5, 0x2d, 0x18, 0x87, 0xfe, 0x1a, 0xb5,
+	0x4e, 0x72, 0xe4, 0xdd, 0x79, 0x67, 0x31, 0x8c, 0x9a, 0x65, 0xf8, 0x12, 0xa6, 0x37, 0x07, 0xbd,
+	0x54, 0xb2, 0xae, 0xd8, 0x9f, 0x60, 0x60, 0x73, 0x15, 0x45, 0x89, 0xbc, 0x33, 0xef, 0x2e, 0x46,
+	0x9f, 0xdf, 0x3f, 0x6c, 0x33, 0x3d, 0xdc, 0x0e, 0x2b, 0xea, 0x0b, 0xf7, 0x10, 0x86, 0x30, 0xfe,
+	0x5a, 0xd4, 0x7a, 0x15, 0xe1, 0x0f, 0x35, 0x6a, 0xc3, 0x18, 0xec, 0x08, 0x99, 0x6b, 0x1e, 0xcc,
+	0x83, 0xc5, 0x38, 0xa2, 0xe7, 0xf0, 0x39, 0xcc, 0xce, 0xd1, 0x9c, 0x9b, 0xc4, 0xd4, 0xba, 0xf1,
+	0xbb, 0x07, 0xbb, 0x9a, 0x00, 0xca, 0x67, 0x18, 0xf9, 0x55, 0xf8, 0x1c, 0x86, 0x4b, 0x99, 0x9f,
+	0x5d, 0x5e, 0x6a, 0x34, 0xec, 0x11, 0x80, 0x72, 0xfe, 0x71, 0x91, 0xf9, 0x2d, 0x87, 0x1e, 0x39,
+	0xcd, 0xc2, 0x0b, 0xe8, 0x37, 0x65, 0x62, 0xb0, 0x63, 0x0b, 0xe2, 0x8b, 0x43, 0xcf, 0xdb, 0x35,
+	0xe9, 0x35, 0x35, 0x79, 0x0c, 0x23, 0x9b, 0xe6, 0x76, 0x5d, 0x40, 0xc8, 0xfc, 0x95, 0x2f, 0xcd,
+	0x3f, 0x01, 0xc0, 0x47, 0xb9, 0x94, 0x39, 0xbb, 0x0b, 0xbb, 0x49, 0x55, 0xb9, 0xf3, 0xad, 0x6b,
+	0x2f, 0xa9, 0xaa, 0xd3, 0x8c, 0x7d, 0x08, 0xc3, 0xb5, 0xcc, 0x6a, 0x81, 0xd6, 0xf2, 0xd1, 0x3c,
+	0x58, 0x0c, 0x8f, 0xfb, 0x19, 0x5e, 0x26, 0xb5, 0x30, 0xd1, 0xc0, 0x59, 0x4e, 0x33, 0x9b, 0xc0,
+	0x3b, 0x54, 0xba, 0x90, 0xa5, 0x75, 0xeb, 0xd0, 0x06, 0x43, 0x8f, 0x38, 0xf3, 0x46, 0x7e, 0x36,
+	0x94, 0xcd, 0xfc, 0xd8, 0x27, 0xb0, 0x2b, 0xa9, 0x10, 0xfc, 0xe9, 0x3c, 0x58, 0x8c, 0x3e, 0x3f,
+	0xd8, 0xe8, 0x47, 0x5b, 0xa4, 0xc8, 0xfb, 0xb0, 0x3d, 0xe8, 0x14, 0x15, 0xdf, 0xa1, 0x33, 0x3a,
+	0x45, 0xc5, 0x1e, 0xc0, 0xa0, 0x2c, 0xd2, 0xb7, 0x65, 0xb2, 0x46, 0xde, 0xb3, 0x01, 0x46, 0xed,
+	0xda, 0x1e, 0xac, 0x4d, 0xa2, 0x4c, 0x4c, 0x45, 0xdb, 0xa5, 0xa2, 0x0d, 0x09, 0xb9, 0xb0, 0x95,
+	0xbb, 0x0f, 0x03, 0x2c, 0x33, 0x67, 0xec, 0x93, 0xb1, 0x8f, 0x65, 0x46, 0x26, 0x0e, 0x7d, 0x91,
+	0x18, 0x2c, 0xd3, 0x6b, 0x3e, 0x70, 0x16, 0xbf, 0x24, 0xb2, 0xa5, 0xd7, 0xa9, 0x40, 0xcd, 0x87,
+	0xce, 0xe2, 0x97, 0xb6, 0xd7, 0x6b, 0x34, 0x2b, 0x99, 0x71, 0x70, 0xbd, 0x76, 0x2b, 0x1b, 0xa1,
+	0x42, 0x2d, 0x6b, 0x95, 0x22, 0x1f, 0x91, 0xa5, 0x5d, 0xb3, 0x27, 0x30, 0x5e, 0x19, 0x53, 0xc5,
+	0xbe, 0x58, 0x7c, 0x4c, 0xf6, 0x91, 0xc5, 0xbe, 0x77, 0xd0, 0x06, 0x85, 0x26, 0xd4, 0x60, 0xbf,
+	0x62, 0x4f, 0x61, 0xa2, 0x50, 0x57, 0xb2, 0xd4, 0x18, 0xeb, 0xe2, 0x27, 0xe4, 0x7b, 0x14, 0xce,
+	0xb8, 0x01, 0xcf, 0x8b, 0x9f, 0xd0, 0x9d, 0x7d, 0x89, 0x4a, 0xa1, 0xe2, 0x53, 0x57, 0x9d, 0x66,
+	0x6d, 0xab, 0x53, 0x6b, 0x54, 0x71, 0x92, 0x63, 0x69, 0xf8, 0x8c, 0xac, 0x43, 0x8b, 0xbc, 0xb0,
+	0x00, 0x0b, 0x61, 0x52, 0x2b, 0x11, 0xaf, 0x93, 0x2a, 0xc6, 0xd2, 0xa8, 0x6b, 0xbe, 0xef, 0x62,
+	0xab, 0x95, 0x78, 0x95, 0x54, 0x27, 0x16, 0xb2, 0xdb, 0xa7, 0x72, 0xfd, 0x8f, 0xa2, 0xc4, 0x8c,
+	0x33, 0x97, 0x5a, 0xb3, 0xb6, 0x0c, 0x4c, 0xaa, 0x22, 0x6e, 0x8a, 0x75, 0x67, 0x1e, 0x2c, 0xba,
+	0x11, 0x24, 0x55, 0xf1, 0xca, 0xd7, 0x8b, 0xc1, 0xce, 0x4a, 0x6a, 0xc3, 0x0f, 0xe8, 0x64, 0x7a,
+	0xb6, 0x58, 0x6a, 0xb1, 0xbb, 0xf3, 0x60, 0x11, 0x44, 0xf4, 0xcc, 0x9e, 0xc1, 0xd4, 0x24, 0xfa,
+	0x6d, 0xfc, 0x43, 0x8d, 0x35, 0xc6, 0xd4, 0xe8, 0x7b, 0xf4, 0xca, 0xc4, 0xc2, 0xdf, 0x59, 0xf4,
+	0xb5, 0xed, 0xf6, 0x43, 0x18, 0x92, 0x1f, 0x79, 0x7c, 0xe0, 0x92, 0xb5, 0x00, 0x19, 0x0f, 0xe1,
+	0xce, 0x8f, 0x89, 0x8e, 0x85, 0x4c, 0xb2, 0xa2, 0xcc, 0x63, 0xcf, 0x3e, 0xce, 0xe7, 0xc1, 0x62,
+	0x10, 0xed, 0xff, 0x98, 0xe8, 0xa5, 0xb3, 0x34, 0x83, 0xfb, 0x04, 0xc6, 0x15, 0x96, 0xe4, 0x4b,
+	0xfc, 0xb8, 0x4f, 0xe1, 0x8f, 0x3c, 0x46, 0x1c, 0xf9, 0xd8, 0x36, 0xa0, 0x12, 0x45, 0x9a, 0xc4,
+	0x45, 0x99, 0xe1, 0x15, 0x7f, 0x30, 0x0f, 0x16, 0xbd, 0xe3, 0xce, 0xa7, 0x9f, 0xd9, 0x26, 0x90,
+	0xe1, 0xd4, 0xe2, 0x6c, 0x0e, 0x83, 0xcb, 0xa2, 0x2c, 0xf4, 0x0a, 0x33, 0xfe, 0xd0, 0x1e, 0x78,
+	0xbc, 0x63, 0x54, 0x8d, 0x51, 0x8b, 0xda, 0xd0, 0x53, 0x21, 0x4b, 0x8c, 0xdf, 0xe2, 0x35, 0xff,
+	0x3d, 0x09, 0xc0, 0x80, 0x80, 0x6f, 0xf1, 0x9a, 0x3d, 0x83, 0x1d, 0x52, 0xab, 0x47, 0xa4, 0x56,
+	0x6c, 0x7b, 0x3a, 0x48, 0xa6, 0xc8, 0xce, 0xfe, 0x08, 0x33, 0xfb, 0xaf, 0xe3, 0xa2, 0x4c, 0xe5,
+	0xba, 0x12, 0x68, 0x90, 0x7f, 0x48, 0xf9, 0x4d, 0x09, 0x3f, 0x6d, 0x61, 0xf6, 0x09, 0x30, 0x3b,
+	0xed, 0x6e, 0x9b, 0x58, 0xa1, 0xc0, 0x44, 0x23, 0x7f, 0x46, 0x07, 0xcf, 0x92, 0xaa, 0x3a, 0x21,
+	0x43, 0xe4, 0x70, 0xdb, 0x49, 0xbc, 0x2a, 0x4c, 0xac, 0x30, 0xd1, 0xb2, 0xe4, 0x7f, 0xb0, 0x69,
+	0x46, 0x60, 0xa1, 0x88, 0x10, 0xf6, 0x05, 0xdc, 0xb3, 0xc5, 0x35, 0x2b, 0x25, 0x8d, 0x11, 0x98,
+	0xc5, 0x97, 0x52, 0xb9, 0xb2, 0x3d, 0xa6, 0xf3, 0x6d, 0xe9, 0x2f, 0x1a, 0xe3, 0xd7, 0x52, 0x51,
+	0xf9, 0xbe, 0x84, 0x07, 0x3f, 0x7f, 0xc9, 0xf7, 0x45, 0xf3, 0x39, 0xbd, 0xf8, 0xc1, 0xad, 0x17,
+	0x7d, 0x77, 0x34, 0xdd, 0x17, 0xed, 0x8b, 0x74, 0xd2, 0x13, 0x6a, 0xd0, 0xa4, 0x45, 0xe9, 0x8c,
+	0xc7, 0x30, 0xb2, 0x97, 0x1a, 0x2a, 0x47, 0x8a, 0x90, 0x12, 0x04, 0x07, 0x59, 0x5a, 0x84, 0x7f,
+	0x83, 0xd9, 0x52, 0xe6, 0xaf, 0x48, 0xc8, 0x9a, 0x81, 0xdb, 0xd2, 0xbc, 0xe0, 0x7d, 0x35, 0x2f,
+	0xd8, 0xd2, 0xbc, 0xf0, 0xbf, 0x3d, 0xd8, 0x5b, 0xca, 0x3c, 0xc2, 0x24, 0x6b, 0x28, 0xf5, 0x0b,
+	0x12, 0x7b, 0x7b, 0xa3, 0xee, 0xb6, 0x78, 0x7e, 0x05, 0x7b, 0x3e, 0x9a, 0x46, 0x23, 0xee, 0x10,
+	0x0f, 0x1e, 0x6e, 0xf3, 0x60, 0x2b, 0x85, 0x68, 0xb2, 0xde, 0xca, 0x68, 0x5b, 0x07, 0xbb, 0x54,
+	0xa9, 0x5f, 0xd0, 0xc1, 0x1d, 0x32, 0xb6, 0x3a, 0x78, 0xa3, 0xcd, 0xbd, 0xf7, 0xd0, 0xe6, 0x6d,
+	0xa1, 0xdf, 0x9d, 0x77, 0xb7, 0x85, 0xfe, 0x39, 0xec, 0xaf, 0x8b, 0xb2, 0x58, 0xd7, 0xeb, 0x98,
+	0xae, 0x60, 0xba, 0xb5, 0xfa, 0xc4, 0xa6, 0xa9, 0x37, 0x58, 0x46, 0xd3, 0xfd, 0xf5, 0x29, 0xb0,
+	0xa2, 0x4c, 0x45, 0x9d, 0xe1, 0x26, 0x9d, 0x07, 0x6e, 0x5c, 0xbd, 0x65, 0x83, 0xd0, 0x07, 0xd0,
+	0x4b, 0x65, 0x5d, 0x1a, 0x3e, 0xa4, 0xf8, 0xdd, 0xc2, 0xd2, 0xbc, 0x91, 0x23, 0x3a, 0x51, 0x61,
+	0x8e, 0x57, 0x7c, 0x8f, 0x7a, 0x35, 0x6b, 0x2c, 0xd4, 0xa5, 0x1c, 0xaf, 0x6c, 0xf4, 0x56, 0x83,
+	0xbc, 0x97, 0x53, 0xcb, 0xa1, 0x45, 0x9c, 0xf9, 0xe9, 0xed, 0x71, 0x9f, 0x51, 0xe4, 0xdb, 0xa3,
+	0xbe, 0x80, 0x59, 0x13, 0xb6, 0xed, 0x35, 0x7d, 0x23, 0x00, 0x05, 0xbd, 0xe7, 0x71, 0xf7, 0x75,
+	0xa1, 0xd9, 0x11, 0x1c, 0x34, 0x1e, 0x71, 0x85, 0x2d, 0xf3, 0xf9, 0x3e, 0xed, 0xba, 0x9f, 0x38,
+	0xb7, 0xbf, 0xa2, 0xda, 0x50, 0xa4, 0x66, 0x6b, 0x92, 0xcd, 0x11, 0x6d, 0x3b, 0xf2, 0xd8, 0x37,
+	0x56, 0x29, 0x1f, 0xc3, 0xa8, 0x3d, 0x5d, 0x08, 0x3e, 0x26, 0x0f, 0x68, 0x0e, 0x16, 0xc2, 0x8e,
+	0x4d, 0x9a, 0xa4, 0x2b, 0x8c, 0x0b, 0x83, 0x2a, 0x31, 0x52, 0xf1, 0x09, 0xf9, 0x4c, 0x08, 0x3d,
+	0xf5, 0xa0, 0xad, 0x44, 0x59, 0xaf, 0x63, 0xbd, 0x4a, 0x54, 0xa6, 0x39, 0xa3, 0x88, 0x86, 0x65,
+	0xbd, 0x3e, 0x27, 0x20, 0xfc, 0x57, 0x40, 0xdf, 0x83, 0x8e, 0xdb, 0xee, 0xb2, 0x61, 0x1f, 0x43,
+	0x57, 0xc8, 0x9c, 0x07, 0xc4, 0xcd, 0xbb, 0x1b, 0x2c, 0xb9, 0xf9, 0xc6, 0x88, 0xac, 0xc7, 0x06,
+	0xa3, 0x3a, 0xef, 0xc1, 0xa8, 0x10, 0x26, 0x22, 0xd1, 0x26, 0x6e, 0xf9, 0xe9, 0xc8, 0x3b, 0xb2,
+	0xe0, 0x89, 0xe3, 0x68, 0xf8, 0x9f, 0x80, 0x46, 0xed, 0x8d, 0xfd, 0xac, 0x89, 0x30, 0x95, 0xea,
+	0xf6, 0x4c, 0x05, 0xb7, 0x86, 0xf3, 0xd6, 0x3c, 0x74, 0x5c, 0x7e, 0xff, 0x7f, 0x1e, 0xba, 0x64,
+	0x6c, 0xe7, 0xa1, 0xe5, 0xd9, 0xce, 0x26, 0xcf, 0x1e, 0x01, 0x18, 0x69, 0x12, 0xe1, 0xee, 0xe1,
+	0x9e, 0x9b, 0x2f, 0x42, 0xe8, 0x12, 0xe6, 0xd0, 0x57, 0x14, 0x97, 0xe6, 0xbb, 0x6e, 0x3b, 0xbf,
+	0x0c, 0xff, 0xdd, 0xa1, 0x4a, 0xfa, 0xd0, 0x7f, 0x8b, 0x4c, 0xfc, 0x7c, 0xc4, 0x7b, 0xbf, 0x36,
+	0xe2, 0xbd, 0xcd, 0x11, 0x9f, 0xd9, 0xcf, 0x11, 0x51, 0x1b, 0xbb, 0xf7, 0x4a, 0xd6, 0x4a, 0x53,
+	0x0a, 0x93, 0xe3, 0xe0, 0xb3, 0x68, 0x7a, 0x63, 0xfa, 0xc6, 0x5a, 0xec, 0x25, 0xe3, 0x07, 0xa7,
+	0xd1, 0x23, 0x97, 0xd4, 0x20, 0x9a, 0x7a, 0xdc, 0x8b, 0x0e, 0x7d, 0xa0, 0xd4, 0x36, 0xb1, 0x56,
+	0xb8, 0xdc, 0xa8, 0x8f, 0x09, 0x6c, 0xa4, 0xe9, 0x29, 0x4c, 0x9a, 0x7d, 0x62, 0x59, 0x8a, 0x6b,
+	0x3f, 0xe2, 0xe3, 0x06, 0x3c, 0x2b, 0xc5, 0x75, 0x78, 0x45, 0x2a, 0xed, 0xab, 0xe4, 0x09, 0x77,
+	0x04, 0x3d, 0xda, 0xc8, 0x53, 0xee, 0xfe, 0x36, 0x8d, 0x36, 0xc8, 0x10, 0x39, 0x3f, 0xf6, 0x05,
+	0xf4, 0x75, 0xbd, 0x5e, 0x27, 0xea, 0xda, 0x33, 0xef, 0x57, 0x5e, 0x69, 0x3c, 0xbf, 0xea, 0xfd,
+	0xdd, 0x92, 0xf6, 0x7f, 0x01, 0x00, 0x00, 0xff, 0xff, 0x70, 0xd9, 0xa0, 0xf8, 0x48, 0x0d, 0x00,
+	0x00,
 }

vendor/google.golang.org/appengine/internal/main_vm.go

@@ -22,7 +22,11 @@ func Main() {
 		port = s
 	}
 
-	if err := http.ListenAndServe(":"+port, http.HandlerFunc(handleHTTP)); err != nil {
+	host := ""
+	if IsDevAppServer() {
+		host = "127.0.0.1"
+	}
+	if err := http.ListenAndServe(host+":"+port, http.HandlerFunc(handleHTTP)); err != nil {
 		log.Fatalf("http.ListenAndServe: %v", err)
 	}
 }

vendor/google.golang.org/appengine/internal/modules/modules_service.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-go.
+// Code generated by protoc-gen-go. DO NOT EDIT.
 // source: google.golang.org/appengine/internal/modules/modules_service.proto
-// DO NOT EDIT!
 
 /*
 Package modules is a generated protocol buffer package.
@@ -38,6 +37,12 @@ var _ = proto.Marshal
 var _ = fmt.Errorf
 var _ = math.Inf
 
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
 type ModulesServiceError_ErrorCode int32
 
 const (
@@ -82,31 +87,37 @@ func (x *ModulesServiceError_ErrorCode) UnmarshalJSON(data []byte) error {
 	*x = ModulesServiceError_ErrorCode(value)
 	return nil
 }
+func (ModulesServiceError_ErrorCode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor0, []int{0, 0}
+}
 
 type ModulesServiceError struct {
 	XXX_unrecognized []byte `json:"-"`
 }
 
-func (m *ModulesServiceError) Reset()         { *m = ModulesServiceError{} }
+func (m *ModulesServiceError) Reset()                    { *m = ModulesServiceError{} }
-func (m *ModulesServiceError) String() string { return proto.CompactTextString(m) }
+func (m *ModulesServiceError) String() string            { return proto.CompactTextString(m) }
-func (*ModulesServiceError) ProtoMessage()    {}
+func (*ModulesServiceError) ProtoMessage()               {}
+func (*ModulesServiceError) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
 
 type GetModulesRequest struct {
 	XXX_unrecognized []byte `json:"-"`
 }
 
-func (m *GetModulesRequest) Reset()         { *m = GetModulesRequest{} }
+func (m *GetModulesRequest) Reset()                    { *m = GetModulesRequest{} }
-func (m *GetModulesRequest) String() string { return proto.CompactTextString(m) }
+func (m *GetModulesRequest) String() string            { return proto.CompactTextString(m) }
-func (*GetModulesRequest) ProtoMessage()    {}
+func (*GetModulesRequest) ProtoMessage()               {}
+func (*GetModulesRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
 
 type GetModulesResponse struct {
 	Module           []string `protobuf:"bytes,1,rep,name=module" json:"module,omitempty"`
 	XXX_unrecognized []byte   `json:"-"`
 }
 
-func (m *GetModulesResponse) Reset()         { *m = GetModulesResponse{} }
+func (m *GetModulesResponse) Reset()                    { *m = GetModulesResponse{} }
-func (m *GetModulesResponse) String() string { return proto.CompactTextString(m) }
+func (m *GetModulesResponse) String() string            { return proto.CompactTextString(m) }
-func (*GetModulesResponse) ProtoMessage()    {}
+func (*GetModulesResponse) ProtoMessage()               {}
+func (*GetModulesResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }
 
 func (m *GetModulesResponse) GetModule() []string {
 	if m != nil {
@@ -120,9 +131,10 @@ type GetVersionsRequest struct {
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *GetVersionsRequest) Reset()         { *m = GetVersionsRequest{} }
+func (m *GetVersionsRequest) Reset()                    { *m = GetVersionsRequest{} }
-func (m *GetVersionsRequest) String() string { return proto.CompactTextString(m) }
+func (m *GetVersionsRequest) String() string            { return proto.CompactTextString(m) }
-func (*GetVersionsRequest) ProtoMessage()    {}
+func (*GetVersionsRequest) ProtoMessage()               {}
+func (*GetVersionsRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} }
 
 func (m *GetVersionsRequest) GetModule() string {
 	if m != nil && m.Module != nil {
@@ -136,9 +148,10 @@ type GetVersionsResponse struct {
 	XXX_unrecognized []byte   `json:"-"`
 }
 
-func (m *GetVersionsResponse) Reset()         { *m = GetVersionsResponse{} }
+func (m *GetVersionsResponse) Reset()                    { *m = GetVersionsResponse{} }
-func (m *GetVersionsResponse) String() string { return proto.CompactTextString(m) }
+func (m *GetVersionsResponse) String() string            { return proto.CompactTextString(m) }
-func (*GetVersionsResponse) ProtoMessage()    {}
+func (*GetVersionsResponse) ProtoMessage()               {}
+func (*GetVersionsResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} }
 
 func (m *GetVersionsResponse) GetVersion() []string {
 	if m != nil {
@@ -152,9 +165,10 @@ type GetDefaultVersionRequest struct {
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *GetDefaultVersionRequest) Reset()         { *m = GetDefaultVersionRequest{} }
+func (m *GetDefaultVersionRequest) Reset()                    { *m = GetDefaultVersionRequest{} }
-func (m *GetDefaultVersionRequest) String() string { return proto.CompactTextString(m) }
+func (m *GetDefaultVersionRequest) String() string            { return proto.CompactTextString(m) }
-func (*GetDefaultVersionRequest) ProtoMessage()    {}
+func (*GetDefaultVersionRequest) ProtoMessage()               {}
+func (*GetDefaultVersionRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} }
 
 func (m *GetDefaultVersionRequest) GetModule() string {
 	if m != nil && m.Module != nil {
@@ -168,9 +182,10 @@ type GetDefaultVersionResponse struct {
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *GetDefaultVersionResponse) Reset()         { *m = GetDefaultVersionResponse{} }
+func (m *GetDefaultVersionResponse) Reset()                    { *m = GetDefaultVersionResponse{} }
-func (m *GetDefaultVersionResponse) String() string { return proto.CompactTextString(m) }
+func (m *GetDefaultVersionResponse) String() string            { return proto.CompactTextString(m) }
-func (*GetDefaultVersionResponse) ProtoMessage()    {}
+func (*GetDefaultVersionResponse) ProtoMessage()               {}
+func (*GetDefaultVersionResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} }
 
 func (m *GetDefaultVersionResponse) GetVersion() string {
 	if m != nil && m.Version != nil {
@@ -185,9 +200,10 @@ type GetNumInstancesRequest struct {
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *GetNumInstancesRequest) Reset()         { *m = GetNumInstancesRequest{} }
+func (m *GetNumInstancesRequest) Reset()                    { *m = GetNumInstancesRequest{} }
-func (m *GetNumInstancesRequest) String() string { return proto.CompactTextString(m) }
+func (m *GetNumInstancesRequest) String() string            { return proto.CompactTextString(m) }
-func (*GetNumInstancesRequest) ProtoMessage()    {}
+func (*GetNumInstancesRequest) ProtoMessage()               {}
+func (*GetNumInstancesRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} }
 
 func (m *GetNumInstancesRequest) GetModule() string {
 	if m != nil && m.Module != nil {
@@ -208,9 +224,10 @@ type GetNumInstancesResponse struct {
 	XXX_unrecognized []byte `json:"-"`
 }
 
-func (m *GetNumInstancesResponse) Reset()         { *m = GetNumInstancesResponse{} }
+func (m *GetNumInstancesResponse) Reset()                    { *m = GetNumInstancesResponse{} }
-func (m *GetNumInstancesResponse) String() string { return proto.CompactTextString(m) }
+func (m *GetNumInstancesResponse) String() string            { return proto.CompactTextString(m) }
-func (*GetNumInstancesResponse) ProtoMessage()    {}
+func (*GetNumInstancesResponse) ProtoMessage()               {}
+func (*GetNumInstancesResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8} }
 
 func (m *GetNumInstancesResponse) GetInstances() int64 {
 	if m != nil && m.Instances != nil {
@@ -226,9 +243,10 @@ type SetNumInstancesRequest struct {
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *SetNumInstancesRequest) Reset()         { *m = SetNumInstancesRequest{} }
+func (m *SetNumInstancesRequest) Reset()                    { *m = SetNumInstancesRequest{} }
-func (m *SetNumInstancesRequest) String() string { return proto.CompactTextString(m) }
+func (m *SetNumInstancesRequest) String() string            { return proto.CompactTextString(m) }
-func (*SetNumInstancesRequest) ProtoMessage()    {}
+func (*SetNumInstancesRequest) ProtoMessage()               {}
+func (*SetNumInstancesRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{9} }
 
 func (m *SetNumInstancesRequest) GetModule() string {
 	if m != nil && m.Module != nil {
@@ -255,9 +273,10 @@ type SetNumInstancesResponse struct {
 	XXX_unrecognized []byte `json:"-"`
 }
 
-func (m *SetNumInstancesResponse) Reset()         { *m = SetNumInstancesResponse{} }
+func (m *SetNumInstancesResponse) Reset()                    { *m = SetNumInstancesResponse{} }
-func (m *SetNumInstancesResponse) String() string { return proto.CompactTextString(m) }
+func (m *SetNumInstancesResponse) String() string            { return proto.CompactTextString(m) }
-func (*SetNumInstancesResponse) ProtoMessage()    {}
+func (*SetNumInstancesResponse) ProtoMessage()               {}
+func (*SetNumInstancesResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{10} }
 
 type StartModuleRequest struct {
 	Module           *string `protobuf:"bytes,1,req,name=module" json:"module,omitempty"`
@@ -265,9 +284,10 @@ type StartModuleRequest struct {
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *StartModuleRequest) Reset()         { *m = StartModuleRequest{} }
+func (m *StartModuleRequest) Reset()                    { *m = StartModuleRequest{} }
-func (m *StartModuleRequest) String() string { return proto.CompactTextString(m) }
+func (m *StartModuleRequest) String() string            { return proto.CompactTextString(m) }
-func (*StartModuleRequest) ProtoMessage()    {}
+func (*StartModuleRequest) ProtoMessage()               {}
+func (*StartModuleRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{11} }
 
 func (m *StartModuleRequest) GetModule() string {
 	if m != nil && m.Module != nil {
@@ -287,9 +307,10 @@ type StartModuleResponse struct {
 	XXX_unrecognized []byte `json:"-"`
 }
 
-func (m *StartModuleResponse) Reset()         { *m = StartModuleResponse{} }
+func (m *StartModuleResponse) Reset()                    { *m = StartModuleResponse{} }
-func (m *StartModuleResponse) String() string { return proto.CompactTextString(m) }
+func (m *StartModuleResponse) String() string            { return proto.CompactTextString(m) }
-func (*StartModuleResponse) ProtoMessage()    {}
+func (*StartModuleResponse) ProtoMessage()               {}
+func (*StartModuleResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{12} }
 
 type StopModuleRequest struct {
 	Module           *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"`
@@ -297,9 +318,10 @@ type StopModuleRequest struct {
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *StopModuleRequest) Reset()         { *m = StopModuleRequest{} }
+func (m *StopModuleRequest) Reset()                    { *m = StopModuleRequest{} }
-func (m *StopModuleRequest) String() string { return proto.CompactTextString(m) }
+func (m *StopModuleRequest) String() string            { return proto.CompactTextString(m) }
-func (*StopModuleRequest) ProtoMessage()    {}
+func (*StopModuleRequest) ProtoMessage()               {}
+func (*StopModuleRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{13} }
 
 func (m *StopModuleRequest) GetModule() string {
 	if m != nil && m.Module != nil {
@@ -319,9 +341,10 @@ type StopModuleResponse struct {
 	XXX_unrecognized []byte `json:"-"`
 }
 
-func (m *StopModuleResponse) Reset()         { *m = StopModuleResponse{} }
+func (m *StopModuleResponse) Reset()                    { *m = StopModuleResponse{} }
-func (m *StopModuleResponse) String() string { return proto.CompactTextString(m) }
+func (m *StopModuleResponse) String() string            { return proto.CompactTextString(m) }
-func (*StopModuleResponse) ProtoMessage()    {}
+func (*StopModuleResponse) ProtoMessage()               {}
+func (*StopModuleResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{14} }
 
 type GetHostnameRequest struct {
 	Module           *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"`
@@ -330,9 +353,10 @@ type GetHostnameRequest struct {
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *GetHostnameRequest) Reset()         { *m = GetHostnameRequest{} }
+func (m *GetHostnameRequest) Reset()                    { *m = GetHostnameRequest{} }
-func (m *GetHostnameRequest) String() string { return proto.CompactTextString(m) }
+func (m *GetHostnameRequest) String() string            { return proto.CompactTextString(m) }
-func (*GetHostnameRequest) ProtoMessage()    {}
+func (*GetHostnameRequest) ProtoMessage()               {}
+func (*GetHostnameRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{15} }
 
 func (m *GetHostnameRequest) GetModule() string {
 	if m != nil && m.Module != nil {
@@ -360,9 +384,10 @@ type GetHostnameResponse struct {
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *GetHostnameResponse) Reset()         { *m = GetHostnameResponse{} }
+func (m *GetHostnameResponse) Reset()                    { *m = GetHostnameResponse{} }
-func (m *GetHostnameResponse) String() string { return proto.CompactTextString(m) }
+func (m *GetHostnameResponse) String() string            { return proto.CompactTextString(m) }
-func (*GetHostnameResponse) ProtoMessage()    {}
+func (*GetHostnameResponse) ProtoMessage()               {}
+func (*GetHostnameResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{16} }
 
 func (m *GetHostnameResponse) GetHostname() string {
 	if m != nil && m.Hostname != nil {
@@ -372,4 +397,58 @@ func (m *GetHostnameResponse) GetHostname() string {
 }
 
 func init() {
+	proto.RegisterType((*ModulesServiceError)(nil), "appengine.ModulesServiceError")
+	proto.RegisterType((*GetModulesRequest)(nil), "appengine.GetModulesRequest")
+	proto.RegisterType((*GetModulesResponse)(nil), "appengine.GetModulesResponse")
+	proto.RegisterType((*GetVersionsRequest)(nil), "appengine.GetVersionsRequest")
+	proto.RegisterType((*GetVersionsResponse)(nil), "appengine.GetVersionsResponse")
+	proto.RegisterType((*GetDefaultVersionRequest)(nil), "appengine.GetDefaultVersionRequest")
+	proto.RegisterType((*GetDefaultVersionResponse)(nil), "appengine.GetDefaultVersionResponse")
+	proto.RegisterType((*GetNumInstancesRequest)(nil), "appengine.GetNumInstancesRequest")
+	proto.RegisterType((*GetNumInstancesResponse)(nil), "appengine.GetNumInstancesResponse")
+	proto.RegisterType((*SetNumInstancesRequest)(nil), "appengine.SetNumInstancesRequest")
+	proto.RegisterType((*SetNumInstancesResponse)(nil), "appengine.SetNumInstancesResponse")
+	proto.RegisterType((*StartModuleRequest)(nil), "appengine.StartModuleRequest")
+	proto.RegisterType((*StartModuleResponse)(nil), "appengine.StartModuleResponse")
+	proto.RegisterType((*StopModuleRequest)(nil), "appengine.StopModuleRequest")
+	proto.RegisterType((*StopModuleResponse)(nil), "appengine.StopModuleResponse")
+	proto.RegisterType((*GetHostnameRequest)(nil), "appengine.GetHostnameRequest")
+	proto.RegisterType((*GetHostnameResponse)(nil), "appengine.GetHostnameResponse")
+}
+
+func init() {
+	proto.RegisterFile("google.golang.org/appengine/internal/modules/modules_service.proto", fileDescriptor0)
+}
+
+var fileDescriptor0 = []byte{
+	// 457 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xac, 0x94, 0xc1, 0x6f, 0xd3, 0x30,
+	0x14, 0xc6, 0x69, 0x02, 0xdb, 0xf2, 0x0e, 0x90, 0x3a, 0x5b, 0xd7, 0x4d, 0x1c, 0x50, 0x4e, 0x1c,
+	0x50, 0x2b, 0x90, 0x10, 0xe7, 0xae, 0x35, 0x25, 0xb0, 0xa5, 0x28, 0xce, 0x2a, 0xc4, 0xa5, 0x0a,
+	0xdb, 0x23, 0x8b, 0x94, 0xda, 0xc1, 0x76, 0x77, 0xe4, 0xbf, 0xe0, 0xff, 0x45, 0x4b, 0xed, 0xb6,
+	0x81, 0x4e, 0x45, 0x68, 0xa7, 0xe4, 0x7d, 0xfe, 0xfc, 0x7b, 0x9f, 0x5f, 0xac, 0xc0, 0x59, 0x2e,
+	0x44, 0x5e, 0x62, 0x2f, 0x17, 0x65, 0xc6, 0xf3, 0x9e, 0x90, 0x79, 0x3f, 0xab, 0x2a, 0xe4, 0x79,
+	0xc1, 0xb1, 0x5f, 0x70, 0x8d, 0x92, 0x67, 0x65, 0x7f, 0x2e, 0xae, 0x17, 0x25, 0x2a, 0xfb, 0x9c,
+	0x29, 0x94, 0xb7, 0xc5, 0x15, 0xf6, 0x2a, 0x29, 0xb4, 0x20, 0xde, 0x6a, 0x47, 0xf8, 0xab, 0x05,
+	0xc1, 0xc5, 0xd2, 0xc4, 0x96, 0x1e, 0x2a, 0xa5, 0x90, 0xe1, 0x4f, 0xf0, 0xea, 0x97, 0xa1, 0xb8,
+	0x46, 0xb2, 0x07, 0xce, 0xe4, 0x93, 0xff, 0x88, 0x10, 0x78, 0x1a, 0xc5, 0xd3, 0xc1, 0x79, 0x34,
+	0x9a, 0x5d, 0x4c, 0x46, 0x97, 0xe7, 0xd4, 0x6f, 0x91, 0x00, 0x9e, 0x59, 0x6d, 0x4a, 0x13, 0x16,
+	0x4d, 0x62, 0xdf, 0x21, 0x47, 0xd0, 0xb6, 0x62, 0x14, 0xb3, 0x74, 0x10, 0x0f, 0x29, 0xf3, 0xdd,
+	0x3b, 0x6f, 0x9a, 0x0c, 0x62, 0x16, 0xd1, 0x38, 0x9d, 0xd1, 0x24, 0x99, 0x24, 0xfe, 0x63, 0x72,
+	0x08, 0xfe, 0x65, 0x4c, 0xbf, 0x7c, 0xa6, 0xc3, 0x94, 0x8e, 0x66, 0x2c, 0x1d, 0xa4, 0xd4, 0x7f,
+	0x12, 0x06, 0xd0, 0x1e, 0xa3, 0x36, 0xc9, 0x12, 0xfc, 0xb1, 0x40, 0xa5, 0xc3, 0x57, 0x40, 0x36,
+	0x45, 0x55, 0x09, 0xae, 0x90, 0x74, 0x60, 0x6f, 0x79, 0xcc, 0x6e, 0xeb, 0x85, 0xfb, 0xd2, 0x4b,
+	0x4c, 0x65, 0xdc, 0x53, 0x94, 0xaa, 0x10, 0xdc, 0x32, 0x1a, 0xee, 0xd6, 0x86, 0xbb, 0x0f, 0x41,
+	0xc3, 0x6d, 0xe0, 0x5d, 0xd8, 0xbf, 0x5d, 0x6a, 0x86, 0x6e, 0xcb, 0xf0, 0x0d, 0x74, 0xc7, 0xa8,
+	0x47, 0xf8, 0x3d, 0x5b, 0x94, 0x76, 0xdf, 0xae, 0x26, 0x6f, 0xe1, 0x64, 0xcb, 0x9e, 0x6d, 0xad,
+	0x9c, 0xcd, 0x56, 0x1f, 0xa1, 0x33, 0x46, 0x1d, 0x2f, 0xe6, 0x11, 0x57, 0x3a, 0xe3, 0x57, 0xb8,
+	0xeb, 0x34, 0x9b, 0x2c, 0xa7, 0x5e, 0x58, 0xb1, 0xde, 0xc1, 0xf1, 0x5f, 0x2c, 0x13, 0xe0, 0x39,
+	0x78, 0x85, 0x15, 0xeb, 0x08, 0x6e, 0xb2, 0x16, 0xc2, 0x1b, 0xe8, 0xb0, 0x07, 0x0a, 0xd1, 0xec,
+	0xe4, 0xfe, 0xd9, 0xe9, 0x04, 0x8e, 0xd9, 0xf6, 0x88, 0xe1, 0x7b, 0x20, 0x4c, 0x67, 0xd2, 0xdc,
+	0x81, 0x6d, 0x01, 0x9c, 0xfb, 0x02, 0x34, 0x26, 0x7a, 0x04, 0x41, 0x83, 0x63, 0xf0, 0x14, 0xda,
+	0x4c, 0x8b, 0xea, 0x7e, 0xfa, 0xbf, 0xcd, 0xf8, 0xf0, 0x2e, 0xe5, 0x1a, 0x63, 0xe0, 0xdf, 0xea,
+	0xfb, 0xf8, 0x41, 0x28, 0xcd, 0xb3, 0xf9, 0xff, 0xd3, 0xc9, 0x29, 0x1c, 0xd8, 0x59, 0x75, 0xdd,
+	0x7a, 0x69, 0x55, 0x87, 0xaf, 0xeb, 0x5b, 0xbc, 0xee, 0x61, 0xbe, 0xec, 0x29, 0x1c, 0xdc, 0x18,
+	0xcd, 0x8c, 0x68, 0x55, 0x9f, 0x79, 0x5f, 0xf7, 0xcd, 0x5f, 0xe2, 0x77, 0x00, 0x00, 0x00, 0xff,
+	0xff, 0x6e, 0xbc, 0xe0, 0x61, 0x5c, 0x04, 0x00, 0x00,
 }

vendor/google.golang.org/appengine/internal/remote_api/remote_api.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-go.
+// Code generated by protoc-gen-go. DO NOT EDIT.
 // source: google.golang.org/appengine/internal/remote_api/remote_api.proto
-// DO NOT EDIT!
 
 /*
 Package remote_api is a generated protocol buffer package.
@@ -25,6 +24,12 @@ var _ = proto.Marshal
 var _ = fmt.Errorf
 var _ = math.Inf
 
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
 type RpcError_ErrorCode int32
 
 const (
@@ -90,18 +95,20 @@ func (x *RpcError_ErrorCode) UnmarshalJSON(data []byte) error {
 	*x = RpcError_ErrorCode(value)
 	return nil
 }
+func (RpcError_ErrorCode) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{2, 0} }
 
 type Request struct {
-	ServiceName      *string `protobuf:"bytes,2,req,name=service_name" json:"service_name,omitempty"`
+	ServiceName      *string `protobuf:"bytes,2,req,name=service_name,json=serviceName" json:"service_name,omitempty"`
 	Method           *string `protobuf:"bytes,3,req,name=method" json:"method,omitempty"`
 	Request          []byte  `protobuf:"bytes,4,req,name=request" json:"request,omitempty"`
-	RequestId        *string `protobuf:"bytes,5,opt,name=request_id" json:"request_id,omitempty"`
+	RequestId        *string `protobuf:"bytes,5,opt,name=request_id,json=requestId" json:"request_id,omitempty"`
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *Request) Reset()         { *m = Request{} }
+func (m *Request) Reset()                    { *m = Request{} }
-func (m *Request) String() string { return proto.CompactTextString(m) }
+func (m *Request) String() string            { return proto.CompactTextString(m) }
-func (*Request) ProtoMessage()    {}
+func (*Request) ProtoMessage()               {}
+func (*Request) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
 
 func (m *Request) GetServiceName() string {
 	if m != nil && m.ServiceName != nil {
@@ -137,9 +144,10 @@ type ApplicationError struct {
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *ApplicationError) Reset()         { *m = ApplicationError{} }
+func (m *ApplicationError) Reset()                    { *m = ApplicationError{} }
-func (m *ApplicationError) String() string { return proto.CompactTextString(m) }
+func (m *ApplicationError) String() string            { return proto.CompactTextString(m) }
-func (*ApplicationError) ProtoMessage()    {}
+func (*ApplicationError) ProtoMessage()               {}
+func (*ApplicationError) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
 
 func (m *ApplicationError) GetCode() int32 {
 	if m != nil && m.Code != nil {
@@ -161,9 +169,10 @@ type RpcError struct {
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *RpcError) Reset()         { *m = RpcError{} }
+func (m *RpcError) Reset()                    { *m = RpcError{} }
-func (m *RpcError) String() string { return proto.CompactTextString(m) }
+func (m *RpcError) String() string            { return proto.CompactTextString(m) }
-func (*RpcError) ProtoMessage()    {}
+func (*RpcError) ProtoMessage()               {}
+func (*RpcError) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }
 
 func (m *RpcError) GetCode() int32 {
 	if m != nil && m.Code != nil {
@@ -182,15 +191,16 @@ func (m *RpcError) GetDetail() string {
 type Response struct {
 	Response         []byte            `protobuf:"bytes,1,opt,name=response" json:"response,omitempty"`
 	Exception        []byte            `protobuf:"bytes,2,opt,name=exception" json:"exception,omitempty"`
-	ApplicationError *ApplicationError `protobuf:"bytes,3,opt,name=application_error" json:"application_error,omitempty"`
+	ApplicationError *ApplicationError `protobuf:"bytes,3,opt,name=application_error,json=applicationError" json:"application_error,omitempty"`
-	JavaException    []byte            `protobuf:"bytes,4,opt,name=java_exception" json:"java_exception,omitempty"`
+	JavaException    []byte            `protobuf:"bytes,4,opt,name=java_exception,json=javaException" json:"java_exception,omitempty"`
-	RpcError         *RpcError         `protobuf:"bytes,5,opt,name=rpc_error" json:"rpc_error,omitempty"`
+	RpcError         *RpcError         `protobuf:"bytes,5,opt,name=rpc_error,json=rpcError" json:"rpc_error,omitempty"`
 	XXX_unrecognized []byte            `json:"-"`
 }
 
-func (m *Response) Reset()         { *m = Response{} }
+func (m *Response) Reset()                    { *m = Response{} }
-func (m *Response) String() string { return proto.CompactTextString(m) }
+func (m *Response) String() string            { return proto.CompactTextString(m) }
-func (*Response) ProtoMessage()    {}
+func (*Response) ProtoMessage()               {}
+func (*Response) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} }
 
 func (m *Response) GetResponse() []byte {
 	if m != nil {
@@ -228,4 +238,50 @@ func (m *Response) GetRpcError() *RpcError {
 }
 
 func init() {
+	proto.RegisterType((*Request)(nil), "remote_api.Request")
+	proto.RegisterType((*ApplicationError)(nil), "remote_api.ApplicationError")
+	proto.RegisterType((*RpcError)(nil), "remote_api.RpcError")
+	proto.RegisterType((*Response)(nil), "remote_api.Response")
+}
+
+func init() {
+	proto.RegisterFile("google.golang.org/appengine/internal/remote_api/remote_api.proto", fileDescriptor0)
+}
+
+var fileDescriptor0 = []byte{
+	// 531 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x93, 0x51, 0x6e, 0xd3, 0x40,
+	0x10, 0x86, 0xb1, 0x9b, 0x34, 0xf1, 0xc4, 0x2d, 0xdb, 0xa5, 0x14, 0x0b, 0x15, 0x29, 0x44, 0x42,
+	0xca, 0x53, 0x2a, 0x38, 0x00, 0x62, 0x63, 0x6f, 0x91, 0x85, 0x65, 0xa7, 0x6b, 0xbb, 0x50, 0x5e,
+	0x56, 0x2b, 0x67, 0x65, 0x8c, 0x12, 0xaf, 0xd9, 0x98, 0x8a, 0x17, 0x6e, 0xc0, 0xb5, 0x38, 0x0c,
+	0xb7, 0x40, 0x36, 0x6e, 0x63, 0xf5, 0x89, 0xb7, 0x7f, 0x7e, 0x7b, 0xe6, 0x1b, 0xcd, 0xcc, 0xc2,
+	0xbb, 0x5c, 0xa9, 0x7c, 0x23, 0x17, 0xb9, 0xda, 0x88, 0x32, 0x5f, 0x28, 0x9d, 0x5f, 0x88, 0xaa,
+	0x92, 0x65, 0x5e, 0x94, 0xf2, 0xa2, 0x28, 0x6b, 0xa9, 0x4b, 0xb1, 0xb9, 0xd0, 0x72, 0xab, 0x6a,
+	0xc9, 0x45, 0x55, 0xf4, 0xe4, 0xa2, 0xd2, 0xaa, 0x56, 0x18, 0xf6, 0xce, 0xec, 0x27, 0x8c, 0x98,
+	0xfc, 0xf6, 0x5d, 0xee, 0x6a, 0xfc, 0x12, 0xec, 0x9d, 0xd4, 0xb7, 0x45, 0x26, 0x79, 0x29, 0xb6,
+	0xd2, 0x31, 0xa7, 0xe6, 0xdc, 0x62, 0x93, 0xce, 0x0b, 0xc5, 0x56, 0xe2, 0x33, 0x38, 0xdc, 0xca,
+	0xfa, 0x8b, 0x5a, 0x3b, 0x07, 0xed, 0xc7, 0x2e, 0xc2, 0x0e, 0x8c, 0xf4, 0xbf, 0x2a, 0xce, 0x60,
+	0x6a, 0xce, 0x6d, 0x76, 0x17, 0xe2, 0x17, 0x00, 0x9d, 0xe4, 0xc5, 0xda, 0x19, 0x4e, 0x8d, 0xb9,
+	0xc5, 0xac, 0xce, 0xf1, 0xd7, 0xb3, 0xb7, 0x80, 0x48, 0x55, 0x6d, 0x8a, 0x4c, 0xd4, 0x85, 0x2a,
+	0xa9, 0xd6, 0x4a, 0x63, 0x0c, 0x83, 0x4c, 0xad, 0xa5, 0x63, 0x4c, 0xcd, 0xf9, 0x90, 0xb5, 0xba,
+	0x01, 0xaf, 0x65, 0x2d, 0x8a, 0x4d, 0xd7, 0x55, 0x17, 0xcd, 0x7e, 0x9b, 0x30, 0x66, 0x55, 0xf6,
+	0x7f, 0x89, 0x46, 0x2f, 0xf1, 0x97, 0x09, 0x56, 0x9b, 0xe5, 0x36, 0x7f, 0x4d, 0x60, 0x94, 0x86,
+	0x1f, 0xc2, 0xe8, 0x63, 0x88, 0x1e, 0x61, 0x0c, 0xc7, 0x2e, 0x09, 0x02, 0x1e, 0x46, 0x09, 0xbf,
+	0x8c, 0xd2, 0xd0, 0x43, 0x06, 0x7e, 0x0c, 0x93, 0x15, 0x61, 0x31, 0xe5, 0x94, 0xb1, 0x88, 0x21,
+	0x13, 0x9f, 0x01, 0x8e, 0xa9, 0x9b, 0x32, 0x3f, 0xb9, 0xe1, 0xd7, 0x7e, 0x14, 0x90, 0xc4, 0x8f,
+	0x42, 0x74, 0x80, 0x8f, 0x01, 0xa2, 0x6b, 0xca, 0xf8, 0x55, 0x1a, 0x25, 0x04, 0x0d, 0xf0, 0x53,
+	0x38, 0x61, 0xf4, 0x2a, 0xa5, 0x71, 0xc2, 0x93, 0x28, 0xe2, 0x01, 0x61, 0xef, 0x29, 0x1a, 0xe2,
+	0x67, 0xf0, 0xc4, 0x25, 0x2b, 0xb2, 0xf4, 0x83, 0xa6, 0x80, 0xe7, 0xc7, 0x64, 0x19, 0x50, 0x0f,
+	0x1d, 0xe2, 0x53, 0x40, 0x97, 0x94, 0x24, 0x29, 0xa3, 0x7b, 0x77, 0xd4, 0xe0, 0x97, 0xc4, 0xe3,
+	0x5d, 0x25, 0x34, 0x6e, 0xf0, 0x8c, 0xc6, 0xab, 0x28, 0x8c, 0x69, 0xaf, 0xae, 0x85, 0x8f, 0xc0,
+	0x72, 0x49, 0xe8, 0xd2, 0xa0, 0xc9, 0x03, 0x8c, 0xc0, 0x66, 0x74, 0x15, 0x90, 0x9b, 0xae, 0xef,
+	0x49, 0xd3, 0x8f, 0x47, 0x89, 0x17, 0xf8, 0x21, 0xe5, 0xf4, 0x93, 0x4b, 0xa9, 0x47, 0x3d, 0x64,
+	0xcf, 0xfe, 0x18, 0x30, 0x66, 0x72, 0x57, 0xa9, 0x72, 0x27, 0xf1, 0x73, 0x18, 0xeb, 0x4e, 0x3b,
+	0xc6, 0xd4, 0x98, 0xdb, 0xec, 0x3e, 0xc6, 0xe7, 0x60, 0xc9, 0x1f, 0x99, 0xac, 0x9a, 0x75, 0xb5,
+	0x23, 0xb5, 0xd9, 0xde, 0xc0, 0x3e, 0x9c, 0x88, 0xfd, 0x3a, 0xb9, 0x6c, 0x06, 0xec, 0x1c, 0x4c,
+	0x8d, 0xf9, 0xe4, 0xcd, 0xf9, 0xa2, 0x77, 0x87, 0x0f, 0x77, 0xce, 0x90, 0x78, 0x78, 0x05, 0xaf,
+	0xe0, 0xf8, 0xab, 0xb8, 0x15, 0x7c, 0x4f, 0x1b, 0xb4, 0xb4, 0xa3, 0xc6, 0xa5, 0xf7, 0xc4, 0xd7,
+	0x60, 0xe9, 0x2a, 0xeb, 0x48, 0xc3, 0x96, 0x74, 0xda, 0x27, 0xdd, 0x1d, 0x07, 0x1b, 0xeb, 0x4e,
+	0x2d, 0xed, 0xcf, 0xbd, 0x07, 0xf0, 0x37, 0x00, 0x00, 0xff, 0xff, 0x38, 0xd1, 0x0f, 0x22, 0x4f,
+	0x03, 0x00, 0x00,
 }

vendor/google.golang.org/appengine/internal/transaction.go

@@ -54,9 +54,9 @@ type transaction struct {
 
 var ErrConcurrentTransaction = errors.New("internal: concurrent transaction")
 
-func RunTransactionOnce(c netcontext.Context, f func(netcontext.Context) error, xg bool) error {
+func RunTransactionOnce(c netcontext.Context, f func(netcontext.Context) error, xg bool, readOnly bool, previousTransaction *pb.Transaction) (*pb.Transaction, error) {
 	if transactionFromContext(c) != nil {
-		return errors.New("nested transactions are not supported")
+		return nil, errors.New("nested transactions are not supported")
 	}
 
 	// Begin the transaction.
@@ -67,8 +67,16 @@ func RunTransactionOnce(c netcontext.Context, f func(netcontext.Context) error,
 	if xg {
 		req.AllowMultipleEg = proto.Bool(true)
 	}
+	if previousTransaction != nil {
+		req.PreviousTransaction = previousTransaction
+	}
+	if readOnly {
+		req.Mode = pb.BeginTransactionRequest_READ_ONLY.Enum()
+	} else {
+		req.Mode = pb.BeginTransactionRequest_READ_WRITE.Enum()
+	}
 	if err := Call(c, "datastore_v3", "BeginTransaction", req, &t.transaction); err != nil {
-		return err
+		return nil, err
 	}
 
 	// Call f, rolling back the transaction if f returns a non-nil error, or panics.
@@ -83,7 +91,7 @@ func RunTransactionOnce(c netcontext.Context, f func(netcontext.Context) error,
 		Call(c, "datastore_v3", "Rollback", &t.transaction, &basepb.VoidProto{})
 	}()
 	if err := f(withTransaction(c, t)); err != nil {
-		return err
+		return &t.transaction, err
 	}
 	t.finished = true
 
@@ -97,11 +105,11 @@ func RunTransactionOnce(c netcontext.Context, f func(netcontext.Context) error,
 		// The Python Dev AppServer raises an ApplicationError with error code 2 (which is
 		// Error.CONCURRENT_TRANSACTION) and message "Concurrency exception.".
 		if ae.Code == int32(pb.Error_BAD_REQUEST) && ae.Detail == "ApplicationError: 2 Concurrency exception." {
-			return ErrConcurrentTransaction
+			return &t.transaction, ErrConcurrentTransaction
 		}
 		if ae.Code == int32(pb.Error_CONCURRENT_TRANSACTION) {
-			return ErrConcurrentTransaction
+			return &t.transaction, ErrConcurrentTransaction
 		}
 	}
-	return err
+	return &t.transaction, err
 }

vendor/google.golang.org/appengine/internal/urlfetch/urlfetch_service.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-go.
+// Code generated by protoc-gen-go. DO NOT EDIT.
 // source: google.golang.org/appengine/internal/urlfetch/urlfetch_service.proto
-// DO NOT EDIT!
 
 /*
 Package urlfetch is a generated protocol buffer package.
@@ -24,6 +23,12 @@ var _ = proto.Marshal
 var _ = fmt.Errorf
 var _ = math.Inf
 
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
 type URLFetchServiceError_ErrorCode int32
 
 const (
@@ -89,6 +94,9 @@ func (x *URLFetchServiceError_ErrorCode) UnmarshalJSON(data []byte) error {
 	*x = URLFetchServiceError_ErrorCode(value)
 	return nil
 }
+func (URLFetchServiceError_ErrorCode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor0, []int{0, 0}
+}
 
 type URLFetchRequest_RequestMethod int32
 
@@ -134,19 +142,23 @@ func (x *URLFetchRequest_RequestMethod) UnmarshalJSON(data []byte) error {
 	*x = URLFetchRequest_RequestMethod(value)
 	return nil
 }
+func (URLFetchRequest_RequestMethod) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor0, []int{1, 0}
+}
 
 type URLFetchServiceError struct {
 	XXX_unrecognized []byte `json:"-"`
 }
 
-func (m *URLFetchServiceError) Reset()         { *m = URLFetchServiceError{} }
+func (m *URLFetchServiceError) Reset()                    { *m = URLFetchServiceError{} }
-func (m *URLFetchServiceError) String() string { return proto.CompactTextString(m) }
+func (m *URLFetchServiceError) String() string            { return proto.CompactTextString(m) }
-func (*URLFetchServiceError) ProtoMessage()    {}
+func (*URLFetchServiceError) ProtoMessage()               {}
+func (*URLFetchServiceError) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
 
 type URLFetchRequest struct {
 	Method                        *URLFetchRequest_RequestMethod `protobuf:"varint,1,req,name=Method,enum=appengine.URLFetchRequest_RequestMethod" json:"Method,omitempty"`
 	Url                           *string                        `protobuf:"bytes,2,req,name=Url" json:"Url,omitempty"`
-	Header                        []*URLFetchRequest_Header      `protobuf:"group,3,rep,name=Header" json:"header,omitempty"`
+	Header                        []*URLFetchRequest_Header      `protobuf:"group,3,rep,name=Header,json=header" json:"header,omitempty"`
 	Payload                       []byte                         `protobuf:"bytes,6,opt,name=Payload" json:"Payload,omitempty"`
 	FollowRedirects               *bool                          `protobuf:"varint,7,opt,name=FollowRedirects,def=1" json:"FollowRedirects,omitempty"`
 	Deadline                      *float64                       `protobuf:"fixed64,8,opt,name=Deadline" json:"Deadline,omitempty"`
@@ -154,9 +166,10 @@ type URLFetchRequest struct {
 	XXX_unrecognized              []byte                         `json:"-"`
 }
 
-func (m *URLFetchRequest) Reset()         { *m = URLFetchRequest{} }
+func (m *URLFetchRequest) Reset()                    { *m = URLFetchRequest{} }
-func (m *URLFetchRequest) String() string { return proto.CompactTextString(m) }
+func (m *URLFetchRequest) String() string            { return proto.CompactTextString(m) }
-func (*URLFetchRequest) ProtoMessage()    {}
+func (*URLFetchRequest) ProtoMessage()               {}
+func (*URLFetchRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
 
 const Default_URLFetchRequest_FollowRedirects bool = true
 const Default_URLFetchRequest_MustValidateServerCertificate bool = true
@@ -216,9 +229,10 @@ type URLFetchRequest_Header struct {
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *URLFetchRequest_Header) Reset()         { *m = URLFetchRequest_Header{} }
+func (m *URLFetchRequest_Header) Reset()                    { *m = URLFetchRequest_Header{} }
-func (m *URLFetchRequest_Header) String() string { return proto.CompactTextString(m) }
+func (m *URLFetchRequest_Header) String() string            { return proto.CompactTextString(m) }
-func (*URLFetchRequest_Header) ProtoMessage()    {}
+func (*URLFetchRequest_Header) ProtoMessage()               {}
+func (*URLFetchRequest_Header) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1, 0} }
 
 func (m *URLFetchRequest_Header) GetKey() string {
 	if m != nil && m.Key != nil {
@@ -237,7 +251,7 @@ func (m *URLFetchRequest_Header) GetValue() string {
 type URLFetchResponse struct {
 	Content               []byte                     `protobuf:"bytes,1,opt,name=Content" json:"Content,omitempty"`
 	StatusCode            *int32                     `protobuf:"varint,2,req,name=StatusCode" json:"StatusCode,omitempty"`
-	Header                []*URLFetchResponse_Header `protobuf:"group,3,rep,name=Header" json:"header,omitempty"`
+	Header                []*URLFetchResponse_Header `protobuf:"group,3,rep,name=Header,json=header" json:"header,omitempty"`
 	ContentWasTruncated   *bool                      `protobuf:"varint,6,opt,name=ContentWasTruncated,def=0" json:"ContentWasTruncated,omitempty"`
 	ExternalBytesSent     *int64                     `protobuf:"varint,7,opt,name=ExternalBytesSent" json:"ExternalBytesSent,omitempty"`
 	ExternalBytesReceived *int64                     `protobuf:"varint,8,opt,name=ExternalBytesReceived" json:"ExternalBytesReceived,omitempty"`
@@ -248,9 +262,10 @@ type URLFetchResponse struct {
 	XXX_unrecognized      []byte                     `json:"-"`
 }
 
-func (m *URLFetchResponse) Reset()         { *m = URLFetchResponse{} }
+func (m *URLFetchResponse) Reset()                    { *m = URLFetchResponse{} }
-func (m *URLFetchResponse) String() string { return proto.CompactTextString(m) }
+func (m *URLFetchResponse) String() string            { return proto.CompactTextString(m) }
-func (*URLFetchResponse) ProtoMessage()    {}
+func (*URLFetchResponse) ProtoMessage()               {}
+func (*URLFetchResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }
 
 const Default_URLFetchResponse_ContentWasTruncated bool = false
 const Default_URLFetchResponse_ApiCpuMilliseconds int64 = 0
@@ -333,9 +348,10 @@ type URLFetchResponse_Header struct {
 	XXX_unrecognized []byte  `json:"-"`
 }
 
-func (m *URLFetchResponse_Header) Reset()         { *m = URLFetchResponse_Header{} }
+func (m *URLFetchResponse_Header) Reset()                    { *m = URLFetchResponse_Header{} }
-func (m *URLFetchResponse_Header) String() string { return proto.CompactTextString(m) }
+func (m *URLFetchResponse_Header) String() string            { return proto.CompactTextString(m) }
-func (*URLFetchResponse_Header) ProtoMessage()    {}
+func (*URLFetchResponse_Header) ProtoMessage()               {}
+func (*URLFetchResponse_Header) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2, 0} }
 
 func (m *URLFetchResponse_Header) GetKey() string {
 	if m != nil && m.Key != nil {
@@ -352,4 +368,66 @@ func (m *URLFetchResponse_Header) GetValue() string {
 }
 
 func init() {
+	proto.RegisterType((*URLFetchServiceError)(nil), "appengine.URLFetchServiceError")
+	proto.RegisterType((*URLFetchRequest)(nil), "appengine.URLFetchRequest")
+	proto.RegisterType((*URLFetchRequest_Header)(nil), "appengine.URLFetchRequest.Header")
+	proto.RegisterType((*URLFetchResponse)(nil), "appengine.URLFetchResponse")
+	proto.RegisterType((*URLFetchResponse_Header)(nil), "appengine.URLFetchResponse.Header")
+}
+
+func init() {
+	proto.RegisterFile("google.golang.org/appengine/internal/urlfetch/urlfetch_service.proto", fileDescriptor0)
+}
+
+var fileDescriptor0 = []byte{
+	// 770 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x54, 0xdd, 0x6e, 0xe3, 0x54,
+	0x10, 0xc6, 0x76, 0x7e, 0xa7, 0x5d, 0x7a, 0x76, 0xb6, 0x45, 0x66, 0xb5, 0xa0, 0x10, 0x09, 0x29,
+	0x17, 0x90, 0x2e, 0x2b, 0x24, 0x44, 0xaf, 0x70, 0xed, 0x93, 0xad, 0xa9, 0x63, 0x47, 0xc7, 0x4e,
+	0x61, 0xb9, 0xb1, 0xac, 0x78, 0x9a, 0x5a, 0xb2, 0xec, 0x60, 0x9f, 0x2c, 0xf4, 0x35, 0x78, 0x0d,
+	0xde, 0x87, 0xa7, 0xe1, 0x02, 0x9d, 0xc4, 0xc9, 0x6e, 0xbb, 0xd1, 0x4a, 0x5c, 0x65, 0xe6, 0x9b,
+	0xef, 0xcc, 0x99, 0x7c, 0xdf, 0xf8, 0x80, 0xb3, 0x2c, 0xcb, 0x65, 0x4e, 0xe3, 0x65, 0x99, 0x27,
+	0xc5, 0x72, 0x5c, 0x56, 0xcb, 0xf3, 0x64, 0xb5, 0xa2, 0x62, 0x99, 0x15, 0x74, 0x9e, 0x15, 0x92,
+	0xaa, 0x22, 0xc9, 0xcf, 0xd7, 0x55, 0x7e, 0x4b, 0x72, 0x71, 0xb7, 0x0f, 0xe2, 0x9a, 0xaa, 0xb7,
+	0xd9, 0x82, 0xc6, 0xab, 0xaa, 0x94, 0x25, 0xf6, 0xf7, 0x67, 0x86, 0x7f, 0xeb, 0x70, 0x3a, 0x17,
+	0xde, 0x44, 0xb1, 0xc2, 0x2d, 0x89, 0x57, 0x55, 0x59, 0x0d, 0xff, 0xd2, 0xa1, 0xbf, 0x89, 0xec,
+	0x32, 0x25, 0xec, 0x80, 0x1e, 0x5c, 0xb3, 0x4f, 0xf0, 0x04, 0x8e, 0x5c, 0xff, 0xc6, 0xf2, 0x5c,
+	0x27, 0x9e, 0x0b, 0x8f, 0x69, 0x0a, 0x98, 0xf0, 0xc8, 0xbe, 0x8a, 0xb9, 0x10, 0x81, 0x60, 0x3a,
+	0x9e, 0xc1, 0xd3, 0xb9, 0x1f, 0xce, 0xb8, 0xed, 0x4e, 0x5c, 0xee, 0x34, 0xb0, 0x81, 0x9f, 0x01,
+	0x0a, 0x1e, 0xce, 0x02, 0x3f, 0xe4, 0x71, 0x14, 0x04, 0xb1, 0x67, 0x89, 0xd7, 0x9c, 0xb5, 0x14,
+	0xdd, 0xe1, 0x96, 0xe3, 0xb9, 0x3e, 0x8f, 0xf9, 0xaf, 0x36, 0xe7, 0x0e, 0x77, 0x58, 0x1b, 0x3f,
+	0x87, 0xb3, 0x30, 0xf4, 0x62, 0x9b, 0x8b, 0xc8, 0x9d, 0xb8, 0xb6, 0x15, 0xf1, 0xa6, 0x53, 0x07,
+	0x9f, 0x40, 0xdf, 0xf1, 0xc3, 0x26, 0xed, 0x22, 0x40, 0xc7, 0xf6, 0x82, 0x90, 0x3b, 0xac, 0x87,
+	0x2f, 0xc0, 0x74, 0xfd, 0x88, 0x0b, 0xdf, 0xf2, 0xe2, 0x48, 0x58, 0x7e, 0xe8, 0x72, 0x3f, 0x6a,
+	0x98, 0x7d, 0x35, 0x82, 0xba, 0x79, 0x6a, 0xf9, 0x6f, 0x62, 0xc1, 0x1d, 0x57, 0x70, 0x3b, 0x0a,
+	0x19, 0xe0, 0x33, 0x38, 0x99, 0x5a, 0xde, 0x24, 0x10, 0x53, 0xee, 0xc4, 0x82, 0xcf, 0xbc, 0x37,
+	0xec, 0x08, 0x4f, 0x81, 0xd9, 0x81, 0xef, 0x73, 0x3b, 0x72, 0x03, 0xbf, 0x69, 0x71, 0x3c, 0xfc,
+	0xc7, 0x80, 0x93, 0x9d, 0x5a, 0x82, 0x7e, 0x5f, 0x53, 0x2d, 0xf1, 0x27, 0xe8, 0x4c, 0x49, 0xde,
+	0x95, 0xa9, 0xa9, 0x0d, 0xf4, 0xd1, 0xa7, 0xaf, 0x46, 0xe3, 0xbd, 0xba, 0xe3, 0x47, 0xdc, 0x71,
+	0xf3, 0xbb, 0xe5, 0x8b, 0xe6, 0x1c, 0x32, 0x30, 0xe6, 0x55, 0x6e, 0xea, 0x03, 0x7d, 0xd4, 0x17,
+	0x2a, 0xc4, 0x1f, 0xa1, 0x73, 0x47, 0x49, 0x4a, 0x95, 0x69, 0x0c, 0x8c, 0x11, 0xbc, 0xfa, 0xea,
+	0x23, 0x3d, 0xaf, 0x36, 0x44, 0xd1, 0x1c, 0xc0, 0x17, 0xd0, 0x9d, 0x25, 0xf7, 0x79, 0x99, 0xa4,
+	0x66, 0x67, 0xa0, 0x8d, 0x8e, 0x2f, 0xf5, 0x9e, 0x26, 0x76, 0x10, 0x8e, 0xe1, 0x64, 0x52, 0xe6,
+	0x79, 0xf9, 0x87, 0xa0, 0x34, 0xab, 0x68, 0x21, 0x6b, 0xb3, 0x3b, 0xd0, 0x46, 0xbd, 0x8b, 0x96,
+	0xac, 0xd6, 0x24, 0x1e, 0x17, 0xf1, 0x39, 0xf4, 0x1c, 0x4a, 0xd2, 0x3c, 0x2b, 0xc8, 0xec, 0x0d,
+	0xb4, 0x91, 0x26, 0xf6, 0x39, 0xfe, 0x0c, 0x5f, 0x4c, 0xd7, 0xb5, 0xbc, 0x49, 0xf2, 0x2c, 0x4d,
+	0x24, 0xa9, 0xed, 0xa1, 0xca, 0xa6, 0x4a, 0x66, 0xb7, 0xd9, 0x22, 0x91, 0x64, 0xf6, 0xdf, 0xeb,
+	0xfc, 0x71, 0xea, 0xf3, 0x97, 0xd0, 0xd9, 0xfe, 0x0f, 0x25, 0xc6, 0x35, 0xdd, 0x9b, 0xad, 0xad,
+	0x18, 0xd7, 0x74, 0x8f, 0xa7, 0xd0, 0xbe, 0x49, 0xf2, 0x35, 0x99, 0xed, 0x0d, 0xb6, 0x4d, 0x86,
+	0x1e, 0x3c, 0x79, 0xa0, 0x26, 0x76, 0xc1, 0x78, 0xcd, 0x23, 0xa6, 0x61, 0x0f, 0x5a, 0xb3, 0x20,
+	0x8c, 0x98, 0xae, 0xa2, 0x2b, 0x6e, 0x39, 0xcc, 0x50, 0xc5, 0xd9, 0x3c, 0x62, 0x2d, 0xb5, 0x2e,
+	0x0e, 0xf7, 0x78, 0xc4, 0x59, 0x1b, 0xfb, 0xd0, 0x9e, 0x59, 0x91, 0x7d, 0xc5, 0x3a, 0xc3, 0x7f,
+	0x0d, 0x60, 0xef, 0x84, 0xad, 0x57, 0x65, 0x51, 0x13, 0x9a, 0xd0, 0xb5, 0xcb, 0x42, 0x52, 0x21,
+	0x4d, 0x4d, 0x49, 0x29, 0x76, 0x29, 0x7e, 0x09, 0x10, 0xca, 0x44, 0xae, 0x6b, 0xf5, 0x71, 0x6c,
+	0x8c, 0x6b, 0x8b, 0xf7, 0x10, 0xbc, 0x78, 0xe4, 0xdf, 0xf0, 0xa0, 0x7f, 0xdb, 0x6b, 0x1e, 0x1b,
+	0xf8, 0x03, 0x3c, 0x6b, 0xae, 0xf9, 0x25, 0xa9, 0xa3, 0x6a, 0x5d, 0x28, 0x81, 0xb6, 0x66, 0xf6,
+	0x2e, 0xda, 0xb7, 0x49, 0x5e, 0x93, 0x38, 0xc4, 0xc0, 0x6f, 0xe0, 0x29, 0xff, 0x73, 0xfb, 0x02,
+	0x5c, 0xde, 0x4b, 0xaa, 0x43, 0x35, 0xb8, 0x72, 0xd7, 0x10, 0x1f, 0x16, 0xf0, 0x7b, 0x38, 0x7b,
+	0x00, 0x0a, 0x5a, 0x50, 0xf6, 0x96, 0xd2, 0x8d, 0xcd, 0x86, 0x38, 0x5c, 0x54, 0xfb, 0x30, 0xc9,
+	0x8a, 0x24, 0x57, 0xfb, 0xaa, 0xec, 0xed, 0x8b, 0x7d, 0x8e, 0xdf, 0x01, 0x5a, 0xab, 0xcc, 0x5e,
+	0xad, 0xa7, 0x59, 0x9e, 0x67, 0x35, 0x2d, 0xca, 0x22, 0xad, 0x4d, 0x50, 0xed, 0x2e, 0xb4, 0x97,
+	0xe2, 0x40, 0x11, 0xbf, 0x86, 0x63, 0x6b, 0x95, 0xbd, 0x9b, 0xf6, 0x68, 0x47, 0x7e, 0x00, 0xe3,
+	0xb7, 0xc0, 0x76, 0xf9, 0x7e, 0xcc, 0xe3, 0x1d, 0xf5, 0x83, 0xd2, 0xff, 0x5f, 0xa6, 0x4b, 0xf8,
+	0xad, 0xb7, 0x7b, 0x2a, 0xff, 0x0b, 0x00, 0x00, 0xff, 0xff, 0x1d, 0x9f, 0x6d, 0x24, 0x63, 0x05,
+	0x00, 0x00,
 }