Commit 87824d2b by bergquist

Merge branch 'ichekrygin-victorops'

parents bb6248a5 83e90325
......@@ -45,6 +45,7 @@ var (
M_Alerting_Notification_Sent_Email Counter
M_Alerting_Notification_Sent_Webhook Counter
M_Alerting_Notification_Sent_PagerDuty Counter
M_Alerting_Notification_Sent_Victorops Counter
// Timers
M_DataSource_ProxyReq_Timer Timer
......@@ -108,6 +109,7 @@ func initMetricVars(settings *MetricSettings) {
M_Alerting_Notification_Sent_Email = RegCounter("alerting.notifications_sent", "type", "email")
M_Alerting_Notification_Sent_Webhook = RegCounter("alerting.notifications_sent", "type", "webhook")
M_Alerting_Notification_Sent_PagerDuty = RegCounter("alerting.notifications_sent", "type", "pagerduty")
M_Alerting_Notification_Sent_Victorops = RegCounter("alerting.notifications_sent", "type", "victorops")
// Timers
M_DataSource_ProxyReq_Timer = RegTimer("api.dataproxy.request.all")
......
package notifiers
import (
"encoding/json"
"time"
"github.com/grafana/grafana/pkg/bus"
"github.com/grafana/grafana/pkg/log"
"github.com/grafana/grafana/pkg/metrics"
"github.com/grafana/grafana/pkg/models"
"github.com/grafana/grafana/pkg/services/alerting"
"github.com/grafana/grafana/pkg/setting"
)
// AlertStateCritical - Victorops uses "CRITICAL" string to indicate "Alerting" state
const AlertStateCritical = "CRITICAL"
func init() {
alerting.RegisterNotifier("victorops", NewVictoropsNotifier)
}
// NewVictoropsNotifier creates an instance of VictoropsNotifier that
// handles posting notifications to Victorops REST API
func NewVictoropsNotifier(model *models.AlertNotification) (alerting.Notifier, error) {
url := model.Settings.Get("url").MustString()
if url == "" {
return nil, alerting.ValidationError{Reason: "Could not find victorops url property in settings"}
}
return &VictoropsNotifier{
NotifierBase: NewNotifierBase(model.Id, model.IsDefault, model.Name, model.Type, model.Settings),
URL: url,
log: log.New("alerting.notifier.victorops"),
}, nil
}
// VictoropsNotifier defines URL property for Victorops REST API
// and handles notification process by formatting POST body according to
// Victorops specifications (http://victorops.force.com/knowledgebase/articles/Integration/Alert-Ingestion-API-Documentation/)
type VictoropsNotifier struct {
NotifierBase
URL string
log log.Logger
}
// Notify sends notification to Victorops via POST to URL endpoint
func (this *VictoropsNotifier) Notify(evalContext *alerting.EvalContext) error {
this.log.Info("Executing victorops notification", "ruleId", evalContext.Rule.Id, "notification", this.Name)
metrics.M_Alerting_Notification_Sent_Victorops.Inc(1)
ruleUrl, err := evalContext.GetRuleUrl()
if err != nil {
this.log.Error("Failed get rule link", "error", err)
return err
}
fields := make([]map[string]interface{}, 0)
fieldLimitCount := 4
for index, evt := range evalContext.EvalMatches {
fields = append(fields, map[string]interface{}{
"title": evt.Metric,
"value": evt.Value,
"short": true,
})
if index > fieldLimitCount {
break
}
}
if evalContext.Error != nil {
fields = append(fields, map[string]interface{}{
"title": "Error message",
"value": evalContext.Error.Error(),
"short": false,
})
}
messageType := evalContext.Rule.State
if evalContext.Rule.State == models.AlertStateAlerting { // translate 'Alerting' to 'CRITICAL' (Victorops analog)
messageType = AlertStateCritical
}
body := map[string]interface{}{
"message_type": messageType,
"entity_id": evalContext.Rule.Name,
"timestamp": time.Now().Unix(),
"state_start_time": evalContext.StartTime.Unix(),
"state_message": evalContext.Rule.Message + "\n" + ruleUrl,
"monitoring_tool": "Grafana v" + setting.BuildVersion,
}
data, _ := json.Marshal(&body)
cmd := &models.SendWebhookSync{Url: this.URL, Body: string(data)}
if err := bus.DispatchCtx(evalContext.Ctx, cmd); err != nil {
this.log.Error("Failed to send victorops notification", "error", err, "webhook", this.Name)
}
return nil
}
package notifiers
import (
"testing"
"github.com/grafana/grafana/pkg/components/simplejson"
m "github.com/grafana/grafana/pkg/models"
. "github.com/smartystreets/goconvey/convey"
)
func TestVictoropsNotifier(t *testing.T) {
Convey("Victorops notifier tests", t, func() {
Convey("Parsing alert notification from settings", func() {
Convey("empty settings should return error", func() {
json := `{ }`
settingsJSON, _ := simplejson.NewJson([]byte(json))
model := &m.AlertNotification{
Name: "victorops_testing",
Type: "victorops",
Settings: settingsJSON,
}
_, err := NewVictoropsNotifier(model)
So(err, ShouldNotBeNil)
})
Convey("from settings", func() {
json := `
{
"url": "http://google.com"
}`
settingsJSON, _ := simplejson.NewJson([]byte(json))
model := &m.AlertNotification{
Name: "victorops_testing",
Type: "victorops",
Settings: settingsJSON,
}
not, err := NewVictoropsNotifier(model)
victoropsNotifier := not.(*VictoropsNotifier)
So(err, ShouldBeNil)
So(victoropsNotifier.Name, ShouldEqual, "victorops_testing")
So(victoropsNotifier.Type, ShouldEqual, "victorops")
So(victoropsNotifier.URL, ShouldEqual, "http://google.com")
})
})
})
}
......@@ -91,6 +91,7 @@ export class AlertTabCtrl {
switch (type) {
case "email": return "fa fa-envelope";
case "slack": return "fa fa-slack";
case "victorops": return "fa fa-pagelines";
case "webhook": return "fa fa-cubes";
case "pagerduty": return "fa fa-bullhorn";
}
......
......@@ -19,7 +19,7 @@
<div class="gf-form">
<span class="gf-form-label width-12">Type</span>
<div class="gf-form-select-wrapper width-15">
<select class="gf-form-input" ng-model="ctrl.model.type" ng-options="t for t in ['webhook', 'email', 'slack', 'pagerduty']" ng-change="ctrl.typeChanged(notification, $index)">
<select class="gf-form-input" ng-model="ctrl.model.type" ng-options="t for t in ['webhook', 'email', 'slack', 'pagerduty', 'victorops']" ng-change="ctrl.typeChanged(notification, $index)">
</select>
</div>
</div>
......@@ -87,6 +87,14 @@
</div>
</div>
<div class="gf-form-group" ng-if="ctrl.model.type === 'victorops'">
<h3 class="page-heading">VictorOps settings</h3>
<div class="gf-form">
<span class="gf-form-label width-6">Url</span>
<input type="text" required class="gf-form-input max-width-30" ng-model="ctrl.model.settings.url" placeholder="Victorops url"></input>
</div>
</div>
<div class="gf-form-group section" ng-if="ctrl.model.type === 'email'">
<h3 class="page-heading">Email addresses</h3>
<div class="gf-form">
......
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