Fix goreleaser config and improve release notes / changelog

.chglog/CHANGELOG.tpl.md

@@ -0,0 +1,22 @@
+{{ range .Versions }}
+<a name="{{ .Tag.Name }}"></a>
+## {{ if .Tag.Previous }}[{{ .Tag.Name }}]({{ $.Info.RepositoryURL }}/compare/{{ .Tag.Previous.Name }}...{{ .Tag.Name }}){{ else }}{{ .Tag.Name }}{{ end }} ({{ datetime "2006-01-02" .Tag.Date }})
+
+{{ range .CommitGroups -}}
+### {{ .Title }}
+
+{{ range .Commits -}}
+* {{ .Subject }}
+{{ end }}
+{{ end -}}
+
+{{- if .NoteGroups -}}
+{{ range .NoteGroups -}}
+### {{ .Title }}
+
+{{ range .Notes }}
+{{ .Body }}
+{{ end }}
+{{ end -}}
+{{ end -}}
+{{ end -}}

.chglog/config.yml

@@ -0,0 +1,28 @@
+---
+style: Github
+template: CHANGELOG.tpl.md
+info:
+  title: CHANGELOG
+  repository_url: https://github.com/prologic/bitcask
+options:
+  commits:
+    filters:
+      Type:
+        - Add
+        - Fix
+        - Update
+        - Document
+  commit_groups:
+    title_maps:
+      Add: Features
+      Update: Updates
+      Fix: Bug Fixes
+      Document: Documentation
+  header:
+    pattern: "^((\\w+)\\s.*)$"
+    pattern_maps:
+      - Subject
+      - Type
+  notes:
+    keywords:
+      - BREAKING CHANGE

.goreleaser.yml

@@ -1,3 +1,4 @@
+---
 builds:
   -
     binary: bitcask
@@ -22,13 +23,10 @@ archive:
     windows: Windows
     386: i386
     amd64: x86_64
-checksum:
-  name_template: 'checksums.txt'
-snapshot:
-  name_template: "{{ .Tag }}-next"
-changelog:
-  sort: asc
-  filters:
-    exclude:
-    - '^docs:'
-    - '^test:'
+signs:
+  - artifacts: checksum
+release:
+  github:
+    owner: prologic
+    name: bitcask
+  draft: true

tools/release.sh

@@ -1,13 +1,16 @@
-#!/bin/sh
+#!/bin/bash
 
 # Get the highest tag number
 VERSION="$(git describe --abbrev=0 --tags)"
 VERSION=${VERSION:-'0.0.0'}
 
 # Get number parts
-MAJOR="${VERSION%%.*}"; VERSION="${VERSION#*.}"
-MINOR="${VERSION%%.*}"; VERSION="${VERSION#*.}"
-PATCH="${VERSION%%.*}"; VERSION="${VERSION#*.}"
+MAJOR="${VERSION%%.*}"
+VERSION="${VERSION#*.}"
+MINOR="${VERSION%%.*}"
+VERSION="${VERSION#*.}"
+PATCH="${VERSION%%.*}"
+VERSION="${VERSION#*.}"
 
 # Increase version
 PATCH=$((PATCH + 1))
@@ -20,6 +23,10 @@ fi
 
 echo "Releasing ${TAG} ..."
 
+git-chglog --next-tag="${TAG}" --output CHANGELOG.md
+git commit -a -m "Update CHANGELOG for ${TAG}"
 git tag -a -s -m "Release ${TAG}" "${TAG}"
 git push --tags
-goreleaser release --rm-dist
+goreleaser release \
+  --rm-dist \
+  --release-notes <(git-chglog "${TAG}" | tail -n+5)