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Alerting: Add search.folder filter to the Prometheus rules API (#114358)

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This commit is contained in:
Alexander Akhmetov
2025-11-25 12:19:31 +01:00
committed by GitHub
parent f7a19be381
commit 1d4067216d
4 changed files with 286 additions and 0 deletions
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pkg/services/ngalert/api/prometheus/api_prometheus.go
+17
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@@ -689,9 +689,20 @@ func PrepareRuleGroupStatusesV2(log log.Logger, store ListAlertRulesStoreV2, opt
namespaceUIDs := make([]string, 0, len(opts.AllowedNamespaces))
folderUID := opts.Query.Get("folder_uid")
searchFolder := opts.Query.Get("search.folder")
_, exists := opts.AllowedNamespaces[folderUID]
if folderUID != "" && exists {
// Exact folder UID match
namespaceUIDs = append(namespaceUIDs, folderUID)
} else if searchFolder != "" {
// Search folders by full path
matcher := NewTextMatcher(searchFolder)
for uid, fullpath := range opts.AllowedNamespaces {
if matcher.Match(fullpath) {
namespaceUIDs = append(namespaceUIDs, uid)
}
}
} else {
for k := range opts.AllowedNamespaces {
namespaceUIDs = append(namespaceUIDs, k)
@@ -700,9 +711,15 @@ func PrepareRuleGroupStatusesV2(log log.Logger, store ListAlertRulesStoreV2, opt
span.SetAttributes(
attribute.Bool("folder_uid_set", folderUID != ""),
attribute.Bool("search_folder_set", searchFolder != ""),
attribute.Int("namespace_count", len(namespaceUIDs)),
)
if searchFolder != "" && len(namespaceUIDs) == 0 {
log.Debug("No folders matched search.folder, returning empty response")
return ruleResponse
}
ruleGroups := opts.Query["rule_group"]
ruleUIDs := opts.Query["rule_uid"]