Alerting: Update alerting module to 58ba6c617ff05eb1d6f65c59d369a6a16923dff6 (#102812)

* remove feature flag alertingAlertmanagerExtraDedupStage
* use most recent version of fork of alertmanager

---------

Co-authored-by: Yuri Tseretyan <yuriy.tseretyan@grafana.com>

go.mod

@@ -76,7 +76,7 @@ require (
 	github.com/googleapis/go-sql-spanner v1.11.1 // @grafana/grafana-search-and-storage
 	github.com/gorilla/mux v1.8.1 // @grafana/grafana-backend-group
 	github.com/gorilla/websocket v1.5.3 // @grafana/grafana-app-platform-squad
-	github.com/grafana/alerting v0.0.0-20250310104713-16b885f1c79e // @grafana/alerting-backend
+	github.com/grafana/alerting v0.0.0-20250325165008-58ba6c617ff0 // @grafana/alerting-backend
 	github.com/grafana/authlib v0.0.0-20250305132846-37f49eb947fa // @grafana/identity-access-team
 	github.com/grafana/authlib/types v0.0.0-20250224151205-5ef97131cc82 // @grafana/identity-access-team
 	github.com/grafana/dataplane/examples v0.0.1 // @grafana/observability-metrics
@@ -584,7 +584,7 @@ replace github.com/crewjam/saml => github.com/grafana/saml v0.4.15-0.20240917091
 
 // Use our fork of the upstream alertmanagers.
 // This is required in order to get notification delivery errors from the receivers API.
-replace github.com/prometheus/alertmanager => github.com/grafana/prometheus-alertmanager v0.25.1-0.20240930132144-b5e64e81e8d3
+replace github.com/prometheus/alertmanager => github.com/grafana/prometheus-alertmanager v0.25.1-0.20250325133853-820cb26e127a
 
 exclude github.com/mattn/go-sqlite3 v2.0.3+incompatible
 

go.sum

@@ -1563,8 +1563,8 @@ github.com/gorilla/sessions v1.2.1 h1:DHd3rPN5lE3Ts3D8rKkQ8x/0kqfeNmBAaiSi+o7Fsg
 github.com/gorilla/sessions v1.2.1/go.mod h1:dk2InVEVJ0sfLlnXv9EAgkf6ecYs/i80K/zI+bUmuGM=
 github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg=
 github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
-github.com/grafana/alerting v0.0.0-20250310104713-16b885f1c79e h1:noJzp/qZGIto4XdZkvj2EKQ1bQeqCRs0bedxdJN17sQ=
+github.com/grafana/alerting v0.0.0-20250325165008-58ba6c617ff0 h1:Px9S1OTPnPyXFcCQNjlghEkBLCrKZXNoDrnqHyC+Trw=
-github.com/grafana/alerting v0.0.0-20250310104713-16b885f1c79e/go.mod h1:HfvjmU3UqCIpoy9Z2wgKGrZ4A5vz+yQlP9ZXvCfEkiA=
+github.com/grafana/alerting v0.0.0-20250325165008-58ba6c617ff0/go.mod h1:IClWv5buV1QUQLbpkROr9XzdK83ofGF6K74UGep+t4o=
 github.com/grafana/authlib v0.0.0-20250305132846-37f49eb947fa h1:08Wh/svkv8WpDuOBBKAzSPa14gKjYLZvQJsHWXLjPuc=
 github.com/grafana/authlib v0.0.0-20250305132846-37f49eb947fa/go.mod h1:XVpdLhaeYqz414FmGnW00/0vTe1x8c0GRH3KaeRtyg0=
 github.com/grafana/authlib/types v0.0.0-20250224151205-5ef97131cc82 h1:DnRUYiAotHXnrfYJCvhH1NkiyWVcPm5Pd+P7Ugqt/d8=
@@ -1635,8 +1635,8 @@ github.com/grafana/loki/v3 v3.2.1 h1:VB7u+KHfvL5aHAxgoVBvz5wVhsdGuqKC7uuOFOOe7jw
 github.com/grafana/loki/v3 v3.2.1/go.mod h1:WvdLl6wOS+yahaeQY+xhD2m2XzkHDfKr5FZaX7D/X2Y=
 github.com/grafana/otel-profiling-go v0.5.1 h1:stVPKAFZSa7eGiqbYuG25VcqYksR6iWvF3YH66t4qL8=
 github.com/grafana/otel-profiling-go v0.5.1/go.mod h1:ftN/t5A/4gQI19/8MoWurBEtC6gFw8Dns1sJZ9W4Tls=
-github.com/grafana/prometheus-alertmanager v0.25.1-0.20240930132144-b5e64e81e8d3 h1:6D2gGAwyQBElSrp3E+9lSr7k8gLuP3Aiy20rweLWeBw=
+github.com/grafana/prometheus-alertmanager v0.25.1-0.20250325133853-820cb26e127a h1:nqT3xW4njhELeaW8rv5F9TP4jDDnmaHJfcRC2ekfWgE=
-github.com/grafana/prometheus-alertmanager v0.25.1-0.20240930132144-b5e64e81e8d3/go.mod h1:YeND+6FDA7OuFgDzYODN8kfPhXLCehcpxe4T9mdnpCY=
+github.com/grafana/prometheus-alertmanager v0.25.1-0.20250325133853-820cb26e127a/go.mod h1:FGdGvhI40Dq+CTQaSzK9evuve774cgOUdGfVO04OXkw=
 github.com/grafana/pyroscope-go/godeltaprof v0.1.8 h1:iwOtYXeeVSAeYefJNaxDytgjKtUuKQbJqgAIjlnicKg=
 github.com/grafana/pyroscope-go/godeltaprof v0.1.8/go.mod h1:2+l7K7twW49Ct4wFluZD3tZ6e0SjanjcUUBPVD/UuGU=
 github.com/grafana/pyroscope/api v1.0.0 h1:RWK3kpv8EAnB7JpOqnf//xwE84DdKF03N/iFxpFAoHY=
@@ -2410,6 +2410,7 @@ github.com/tjhop/slog-gokit v0.1.3 h1:6SdexP3UIeg93KLFeiM1Wp1caRwdTLgsD/THxBUy1+
 github.com/tjhop/slog-gokit v0.1.3/go.mod h1:Bbu5v2748qpAWH7k6gse/kw3076IJf6owJmh7yArmJs=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20220101234140-673ab2c3ae75 h1:6fotK7otjonDflCTK0BCfls4SPy3NcCVb5dqqmbRknE=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20220101234140-673ab2c3ae75/go.mod h1:KO6IkyS8Y3j8OdNO85qEYBsRPuteD+YciPomcXdrMnk=
+github.com/trivago/tgo v1.0.7/go.mod h1:w4dpD+3tzNIIiIfkWWa85w5/B77tlvdZckQ+6PkFnhc=
 github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqriFuLhtthL60Sar/7RFoluCcXsuvEwTV5KM=
 github.com/ua-parser/uap-go v0.0.0-20250213224047-9c035f085b90 h1:rB0J+hLNltG1Qv+UF+MkdFz89XMps5BOAFJN4xWjc+s=
 github.com/ua-parser/uap-go v0.0.0-20250213224047-9c035f085b90/go.mod h1:BUbeWZiieNxAuuADTBNb3/aeje6on3DhU3rpWsQSB1E=

go.work.sum

@@ -1086,6 +1086,8 @@ github.com/grafana/grafana/pkg/build v0.0.0-20250227105625-8f465f124924/go.mod h
 github.com/grafana/grafana/pkg/build v0.0.0-20250227163402-d78c646f93bb/go.mod h1:Vw0LdoMma64VgIMVpRY3i0D156jddgUGjTQBOcyeF3k=
 github.com/grafana/grafana/pkg/semconv v0.0.0-20250121113133-e747350fee2d/go.mod h1:tfLnBpPYgwrBMRz4EXqPCZJyCjEG4Ev37FSlXnocJ2c=
 github.com/grafana/grafana/pkg/storage/unified/apistore v0.0.0-20250121113133-e747350fee2d/go.mod h1:CXpwZ3Mkw6xVlGKc0SqUxqXCP3Uv182q6qAQnLaLxRg=
+github.com/grafana/prometheus-alertmanager v0.25.1-0.20240930132144-b5e64e81e8d3 h1:6D2gGAwyQBElSrp3E+9lSr7k8gLuP3Aiy20rweLWeBw=
+github.com/grafana/prometheus-alertmanager v0.25.1-0.20240930132144-b5e64e81e8d3/go.mod h1:YeND+6FDA7OuFgDzYODN8kfPhXLCehcpxe4T9mdnpCY=
 github.com/grafana/tail v0.0.0-20230510142333-77b18831edf0 h1:bjh0PVYSVVFxzINqPFYJmAmJNrWPgnVjuSdYJGHmtFU=
 github.com/grafana/tail v0.0.0-20230510142333-77b18831edf0/go.mod h1:7t5XR+2IA8P2qggOAHTj/GCZfoLBle3OvNSYh1VkRBU=
 github.com/gregjones/httpcache v0.0.0-20190611155906-901d90724c79 h1:+ngKgrYPPJrOjhax5N+uePQ0Fh1Z7PheYoUI/0nzkPA=

packages/grafana-data/src/types/featureToggles.gen.ts

@@ -988,14 +988,6 @@ export interface FeatureToggles {
   */
   alertingConversionAPI?: boolean;
   /**
-  * enables extra deduplication stage in alertmanager that checks that timestamps of the pipeline and the current state are matching
-  */
-  alertingAlertmanagerExtraDedupStage?: boolean;
-  /**
-  * works together with alertingAlertmanagerExtraDedupStage, if enabled, it will stop the pipeline if the timestamps are not matching. Otherwise, it will emit a warning
-  */
-  alertingAlertmanagerExtraDedupStageStopPipeline?: boolean;
-  /**
   * Enables the new logs panel in Explore
   */
   newLogsPanel?: boolean;

pkg/services/featuremgmt/registry.go

@@ -1683,24 +1683,6 @@ var (
 			HideFromAdminPage: true,
 			HideFromDocs:      true,
 		},
-		{
-			Name:              "alertingAlertmanagerExtraDedupStage",
-			Description:       "enables extra deduplication stage in alertmanager that checks that timestamps of the pipeline and the current state are matching",
-			Stage:             FeatureStageExperimental,
-			Owner:             grafanaAlertingSquad,
-			HideFromAdminPage: true,
-			HideFromDocs:      true,
-			RequiresRestart:   true,
-		},
-		{
-			Name:              "alertingAlertmanagerExtraDedupStageStopPipeline",
-			Description:       "works together with alertingAlertmanagerExtraDedupStage, if enabled, it will stop the pipeline if the timestamps are not matching. Otherwise, it will emit a warning",
-			Stage:             FeatureStageExperimental,
-			Owner:             grafanaAlertingSquad,
-			HideFromAdminPage: true,
-			HideFromDocs:      true,
-			RequiresRestart:   true,
-		},
 		{
 			Name:         "newLogsPanel",
 			Description:  "Enables the new logs panel in Explore",

pkg/services/featuremgmt/toggles_gen.csv

@@ -223,8 +223,6 @@ exploreMetricsUseExternalAppPlugin,preview,@grafana/observability-metrics,false,
 datasourceConnectionsTab,privatePreview,@grafana/plugins-platform-backend,false,false,true
 fetchRulesUsingPost,experimental,@grafana/alerting-squad,false,false,false
 alertingConversionAPI,experimental,@grafana/alerting-squad,false,false,false
-alertingAlertmanagerExtraDedupStage,experimental,@grafana/alerting-squad,false,true,false
-alertingAlertmanagerExtraDedupStageStopPipeline,experimental,@grafana/alerting-squad,false,true,false
 newLogsPanel,experimental,@grafana/observability-logs,false,false,true
 grafanaconThemes,experimental,@grafana/grafana-frontend-platform,false,true,false
 pluginsCDNSyncLoader,experimental,@grafana/plugins-platform-backend,false,false,false

pkg/services/featuremgmt/toggles_gen.go

@@ -903,14 +903,6 @@ const (
 	// Enable the alerting conversion API
 	FlagAlertingConversionAPI = "alertingConversionAPI"
 
-	// FlagAlertingAlertmanagerExtraDedupStage
-	// enables extra deduplication stage in alertmanager that checks that timestamps of the pipeline and the current state are matching
-	FlagAlertingAlertmanagerExtraDedupStage = "alertingAlertmanagerExtraDedupStage"
-
-	// FlagAlertingAlertmanagerExtraDedupStageStopPipeline
-	// works together with alertingAlertmanagerExtraDedupStage, if enabled, it will stop the pipeline if the timestamps are not matching. Otherwise, it will emit a warning
-	FlagAlertingAlertmanagerExtraDedupStageStopPipeline = "alertingAlertmanagerExtraDedupStageStopPipeline"
-
 	// FlagNewLogsPanel
 	// Enables the new logs panel in Explore
 	FlagNewLogsPanel = "newLogsPanel"

pkg/services/featuremgmt/toggles_gen.json

@@ -165,7 +165,8 @@
       "metadata": {
         "name": "alertingAlertmanagerExtraDedupStage",
         "resourceVersion": "1738251165994",
-        "creationTimestamp": "2025-01-30T15:32:45Z"
+        "creationTimestamp": "2025-01-30T15:32:45Z",
+        "deletionTimestamp": "2025-03-25T16:57:43Z"
       },
       "spec": {
         "description": "enables extra deduplication stage in alertmanager that checks that timestamps of the pipeline and the current state are matching",
@@ -180,7 +181,8 @@
       "metadata": {
         "name": "alertingAlertmanagerExtraDedupStageStopPipeline",
         "resourceVersion": "1738251165994",
-        "creationTimestamp": "2025-01-30T15:32:45Z"
+        "creationTimestamp": "2025-01-30T15:32:45Z",
+        "deletionTimestamp": "2025-03-25T16:57:43Z"
       },
       "spec": {
         "description": "works together with alertingAlertmanagerExtraDedupStage, if enabled, it will stop the pipeline if the timestamps are not matching. Otherwise, it will emit a warning",

pkg/services/ngalert/notifier/alertmanager.go

@@ -11,7 +11,6 @@ import (
 
 	alertingHttp "github.com/grafana/alerting/http"
 	alertingNotify "github.com/grafana/alerting/notify"
-	"github.com/grafana/alerting/notify/stages"
 	"github.com/grafana/alerting/receivers"
 	alertingTemplates "github.com/grafana/alerting/templates"
 	"github.com/prometheus/alertmanager/config"
@@ -125,15 +124,6 @@ func NewAlertmanager(ctx context.Context, orgID int64, cfg *setting.Cfg, store A
 		},
 	}
 	l := log.New("ngalert.notifier.alertmanager", "org", orgID)
-	action := stages.Disabled
-	if featureToggles.IsEnabledGlobally(featuremgmt.FlagAlertingAlertmanagerExtraDedupStage) {
-		if featureToggles.IsEnabledGlobally(featuremgmt.FlagAlertingAlertmanagerExtraDedupStageStopPipeline) {
-			action = stages.StopPipeline
-		} else {
-			action = stages.LogOnly
-		}
-		l.Info("Initializing Alertmanager", "extra_dedup_stage", action)
-	}
 
 	amcfg := &alertingNotify.GrafanaAlertmanagerConfig{
 		ExternalURL:        cfg.AppURL,
@@ -145,7 +135,6 @@ func NewAlertmanager(ctx context.Context, orgID int64, cfg *setting.Cfg, store A
 			MaxSilences:         cfg.UnifiedAlerting.AlertmanagerMaxSilencesCount,
 			MaxSilenceSizeBytes: cfg.UnifiedAlerting.AlertmanagerMaxSilenceSizeBytes,
 		},
-		PipelineAndStateTimestampsMismatchAction: action,
 	}
 
 	gam, err := alertingNotify.NewGrafanaAlertmanager("orgID", orgID, amcfg, peer, l, alertingNotify.NewGrafanaAlertmanagerMetrics(m.Registerer, l))

pkg/storage/unified/apistore/go.mod

@@ -202,7 +202,7 @@ require (
 	github.com/googleapis/go-sql-spanner v1.11.1 // indirect
 	github.com/gorilla/mux v1.8.1 // indirect
 	github.com/gorilla/websocket v1.5.3 // indirect
-	github.com/grafana/alerting v0.0.0-20250310104713-16b885f1c79e // indirect
+	github.com/grafana/alerting v0.0.0-20250325165008-58ba6c617ff0 // indirect
 	github.com/grafana/authlib v0.0.0-20250305132846-37f49eb947fa // indirect
 	github.com/grafana/dataplane/sdata v0.0.9 // indirect
 	github.com/grafana/dskit v0.0.0-20241105154643-a6b453a88040 // indirect

pkg/storage/unified/apistore/go.sum

@@ -1248,8 +1248,8 @@ github.com/gorilla/mux v1.8.1 h1:TuBL49tXwgrFYWhqrNgrUNEY92u81SPhu7sTdzQEiWY=
 github.com/gorilla/mux v1.8.1/go.mod h1:AKf9I4AEqPTmMytcMc0KkNouC66V3BtZ4qD5fmWSiMQ=
 github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg=
 github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
-github.com/grafana/alerting v0.0.0-20250310104713-16b885f1c79e h1:noJzp/qZGIto4XdZkvj2EKQ1bQeqCRs0bedxdJN17sQ=
+github.com/grafana/alerting v0.0.0-20250325165008-58ba6c617ff0 h1:Px9S1OTPnPyXFcCQNjlghEkBLCrKZXNoDrnqHyC+Trw=
-github.com/grafana/alerting v0.0.0-20250310104713-16b885f1c79e/go.mod h1:HfvjmU3UqCIpoy9Z2wgKGrZ4A5vz+yQlP9ZXvCfEkiA=
+github.com/grafana/alerting v0.0.0-20250325165008-58ba6c617ff0/go.mod h1:IClWv5buV1QUQLbpkROr9XzdK83ofGF6K74UGep+t4o=
 github.com/grafana/authlib v0.0.0-20250305132846-37f49eb947fa h1:08Wh/svkv8WpDuOBBKAzSPa14gKjYLZvQJsHWXLjPuc=
 github.com/grafana/authlib v0.0.0-20250305132846-37f49eb947fa/go.mod h1:XVpdLhaeYqz414FmGnW00/0vTe1x8c0GRH3KaeRtyg0=
 github.com/grafana/authlib/types v0.0.0-20250224151205-5ef97131cc82 h1:DnRUYiAotHXnrfYJCvhH1NkiyWVcPm5Pd+P7Ugqt/d8=

pkg/storage/unified/resource/go.mod

@@ -131,7 +131,7 @@ require (
 	github.com/googleapis/gax-go/v2 v2.14.1 // indirect
 	github.com/googleapis/go-sql-spanner v1.11.1 // indirect
 	github.com/gorilla/mux v1.8.1 // indirect
-	github.com/grafana/alerting v0.0.0-20250310104713-16b885f1c79e // indirect
+	github.com/grafana/alerting v0.0.0-20250325165008-58ba6c617ff0 // indirect
 	github.com/grafana/dataplane/sdata v0.0.9 // indirect
 	github.com/grafana/grafana-app-sdk v0.35.1 // indirect
 	github.com/grafana/grafana-app-sdk/logging v0.35.0 // indirect

pkg/storage/unified/resource/go.sum

@@ -1149,8 +1149,8 @@ github.com/gorilla/mux v1.6.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2z
 github.com/gorilla/mux v1.7.1/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
 github.com/gorilla/mux v1.8.1 h1:TuBL49tXwgrFYWhqrNgrUNEY92u81SPhu7sTdzQEiWY=
 github.com/gorilla/mux v1.8.1/go.mod h1:AKf9I4AEqPTmMytcMc0KkNouC66V3BtZ4qD5fmWSiMQ=
-github.com/grafana/alerting v0.0.0-20250310104713-16b885f1c79e h1:noJzp/qZGIto4XdZkvj2EKQ1bQeqCRs0bedxdJN17sQ=
+github.com/grafana/alerting v0.0.0-20250325165008-58ba6c617ff0 h1:Px9S1OTPnPyXFcCQNjlghEkBLCrKZXNoDrnqHyC+Trw=
-github.com/grafana/alerting v0.0.0-20250310104713-16b885f1c79e/go.mod h1:HfvjmU3UqCIpoy9Z2wgKGrZ4A5vz+yQlP9ZXvCfEkiA=
+github.com/grafana/alerting v0.0.0-20250325165008-58ba6c617ff0/go.mod h1:IClWv5buV1QUQLbpkROr9XzdK83ofGF6K74UGep+t4o=
 github.com/grafana/authlib v0.0.0-20250305132846-37f49eb947fa h1:08Wh/svkv8WpDuOBBKAzSPa14gKjYLZvQJsHWXLjPuc=
 github.com/grafana/authlib v0.0.0-20250305132846-37f49eb947fa/go.mod h1:XVpdLhaeYqz414FmGnW00/0vTe1x8c0GRH3KaeRtyg0=
 github.com/grafana/authlib/types v0.0.0-20250224151205-5ef97131cc82 h1:DnRUYiAotHXnrfYJCvhH1NkiyWVcPm5Pd+P7Ugqt/d8=