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wtf/modules/newrelic/client/application_instances.go
Chris Cummer 31926fd4a7
Integrate vendored NewRelic dependency (#767)
The NewRelic module relies on yfronto/newrelic, which no longer exists.
yfronto deleted that directory quite awhile ago, and since then it has
been vendored.

But vendoring a missing repository creates problems when trying to
update the vendored code.

This PR brings the yfronto/newrelic code into the mainline.

Signed-off-by: Chris Cummer <chriscummer@me.com>
2019-12-01 20:47:02 -08:00

95 lines
3.5 KiB
Go

package newrelic
import (
"strconv"
)
// ApplicationInstanceSummary describes an Application's instance.
type ApplicationInstanceSummary struct {
ResponseTime float64 `json:"response_time,omitempty"`
Throughput float64 `json:"throughput,omitempty"`
ErrorRate float64 `json:"error_rate,omitempty"`
ApdexScore float64 `json:"apdex_score,omitempty"`
InstanceCount int `json:"instance_count,omitempty"`
}
// ApplicationInstanceEndUserSummary describes the end user summary component
// of an ApplicationInstance.
type ApplicationInstanceEndUserSummary struct {
ResponseTime float64 `json:"response_time,omitempty"`
Throughput float64 `json:"throughput,omitempty"`
ApdexScore float64 `json:"apdex_score,omitempty"`
}
// ApplicationInstanceLinks lists IDs associated with an ApplicationInstances.
type ApplicationInstanceLinks struct {
Application int `json:"application,omitempty"`
ApplicationHost int `json:"application_host,omitempty"`
Server int `json:"server,omitempty"`
}
// ApplicationInstance describes a New Relic Application instance.
type ApplicationInstance struct {
ID int `json:"id,omitempty"`
ApplicationName string `json:"application_name,omitempty"`
Host string `json:"host,omitempty"`
Port int `json:"port,omitempty"`
Language string `json:"language,omitempty"`
HealthStatus string `json:"health_status,omitempty"`
ApplicationSummary ApplicationInstanceSummary `json:"application_summary,omitempty"`
EndUserSummary ApplicationInstanceEndUserSummary `json:"end_user_summary,omitempty"`
Links ApplicationInstanceLinks `json:"links,omitempty"`
}
// ApplicationInstancesFilter provides a means to filter requests through
// ApplicationInstancesOptions when calling GetApplicationInstances.
type ApplicationInstancesFilter struct {
Hostname string
IDs []int
}
// ApplicationInstancesOptions provides a means to filter results when calling
// GetApplicationInstances.
type ApplicationInstancesOptions struct {
Filter ApplicationInstancesFilter
Page int
}
// GetApplicationInstances returns a slice of New Relic Application Instances,
// optionall filtering by ApplicationInstancesOptions.
func (c *Client) GetApplicationInstances(appID int, options *ApplicationInstancesOptions) ([]ApplicationInstance, error) {
resp := &struct {
ApplicationInstances []ApplicationInstance `json:"application_instances,omitempty"`
}{}
path := "applications/" + strconv.Itoa(appID) + "/instances.json"
err := c.doGet(path, options, resp)
if err != nil {
return nil, err
}
return resp.ApplicationInstances, nil
}
// GetApplicationInstance returns a single Application Instance associated
// with the given application ID and instance ID
func (c *Client) GetApplicationInstance(appID, instanceID int) (*ApplicationInstance, error) {
resp := &struct {
ApplicationInstance ApplicationInstance `json:"application_instance,omitempty"`
}{}
path := "applications/" + strconv.Itoa(appID) + "/instances/" + strconv.Itoa(instanceID) + ".json"
err := c.doGet(path, nil, resp)
if err != nil {
return nil, err
}
return &resp.ApplicationInstance, nil
}
func (o *ApplicationInstancesOptions) String() string {
if o == nil {
return ""
}
return encodeGetParams(map[string]interface{}{
"filter[hostname]": o.Filter.Hostname,
"filter[ids]": o.Filter.IDs,
"page": o.Page,
})
}