Fix prometheus-community#146 (safe limit of 200 characters from group label value) (prometheus-community#147)

jan-zajic · web-flow · commit 4f4b32200932 · 2023-04-25T18:47:32.000+01:00
Signed-off-by: jzajic &lt;jan.zajic@corpus.cz&gt;
diff --git a/pkg/notify/notify.go b/pkg/notify/notify.go
@@ -189,7 +189,7 @@ func (r *Receiver) Notify(data *alertmanager.Data, hashJiraLabel bool, updateSum
 
 	if r.conf.AddGroupLabels {
 		for k, v := range data.GroupLabels {
-			issue.Fields.Labels = append(issue.Fields.Labels, fmt.Sprintf("%s=%q", k, v))
+			issue.Fields.Labels = append(issue.Fields.Labels, fmt.Sprintf("%s=%.200q", k, v))
 		}
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -189,7 +189,7 @@ func (r Receiver) Notify(data alertmanager.Data, hashJiraLabel bool, updateSum`
`189`	`189`
`190`	`190`	`if r.conf.AddGroupLabels {`
`191`	`191`	`for k, v := range data.GroupLabels {`
`192`		`- issue.Fields.Labels = append(issue.Fields.Labels, fmt.Sprintf("%s=%q", k, v))`
	`192`	`+ issue.Fields.Labels = append(issue.Fields.Labels, fmt.Sprintf("%s=%.200q", k, v))`
`193`	`193`	`}`
`194`	`194`	`}`
`195`	`195`