feat(alerts): raise one alert per open issue and pull request

Each open issue now has its own alert. An issue with recent activity is issue_fresh. An issue idle for issue_stale_after or longer is issue_stale. This replaces the single issues_stale line per repo.

A non-draft pull request younger than pr_warn_after now raises pr_fresh. Older pull requests keep pr_waiting.

All new alerts have warn severity, so a repo with open work is no longer green. The pr_open alert for auto actions is unchanged.
This commit is contained in:
2026-10-06 14:14:26 +01:00
parent eff9559aee
commit 5bca4c38f0
8 changed files with 67 additions and 57 deletions
+11 -16
View File
@@ -19,7 +19,9 @@ const (
KindWorkflowStuck = "workflow_stuck"
KindPRWaiting = "pr_waiting"
KindPRChecks = "pr_checks_failing"
KindIssuesStale = "issues_stale"
KindPRFresh = "pr_fresh"
KindIssueStale = "issue_stale"
KindIssueFresh = "issue_fresh"
// KindPROpen is informational plumbing for automatic actions; it has OK severity so it never moves health or counts.
KindPROpen = "pr_open"
)
@@ -71,27 +73,20 @@ func Evaluate(r *model.Repo, now time.Time, th config.Thresholds) []model.Alert
add(model.Crit, KindPRWaiting, subject, "open "+Age(age), pr.URL, pr.CreatedAt)
case th.PRWarnAfter > 0 && age >= th.PRWarnAfter:
add(model.Warn, KindPRWaiting, subject, "open "+Age(age), pr.URL, pr.CreatedAt)
default:
add(model.Warn, KindPRFresh, subject, "new, open "+Age(age), pr.URL, pr.CreatedAt)
}
if pr.Checks.State == model.ChecksFail {
add(model.Warn, KindPRChecks, subject, summarizeChecks(pr.Checks), pr.URL, pr.UpdatedAt)
}
}
if th.IssueStaleAfter > 0 {
var stale int
var oldest time.Time
for _, is := range r.Issues {
if now.Sub(is.UpdatedAt) >= th.IssueStaleAfter {
stale++
if oldest.IsZero() || is.UpdatedAt.Before(oldest) {
oldest = is.UpdatedAt
}
}
}
if stale > 0 {
add(model.Warn, KindIssuesStale, fmt.Sprintf("%d stale issues", stale),
"no activity for "+Age(th.IssueStaleAfter)+" or more",
r.URL+"/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-asc", oldest)
for _, is := range r.Issues {
subject := fmt.Sprintf("#%d %s", is.Number, is.Title)
if idle := now.Sub(is.UpdatedAt); th.IssueStaleAfter > 0 && idle >= th.IssueStaleAfter {
add(model.Warn, KindIssueStale, subject, "no activity for "+Age(idle), is.URL, is.UpdatedAt)
} else {
add(model.Warn, KindIssueFresh, subject, "new, open "+Age(now.Sub(is.CreatedAt)), is.URL, is.CreatedAt)
}
}
return alerts