Alerting: Remove ngalert feature toggle and introduce two new settings for enabling Grafana 8 alerts and disabling them for specific organisations (#38746)

* Remove `ngalert` feature toggle

* Update frontend

Remove all references of ngalert feature toggle

* Update docs

* Disable unified alerting for specific orgs

* Add backend tests

* Apply suggestions from code review

Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>

* Disabled unified alerting by default

* Ensure backward compatibility with old ngalert feature toggle

* Apply suggestions from code review

Co-authored-by: gotjosh <josue@grafana.com>

pkg/services/alerting/engine.go

@@ -42,7 +42,7 @@ type AlertEngine struct {
 
 // IsDisabled returns true if the alerting service is disable for this instance.
 func (e *AlertEngine) IsDisabled() bool {
-	return !setting.AlertingEnabled || !setting.ExecuteAlerts || e.Cfg.IsNgAlertEnabled()
+	return !setting.AlertingEnabled || !setting.ExecuteAlerts || e.Cfg.UnifiedAlerting.Enabled
 }
 
 // ProvideAlertEngine returns a new AlertEngine.

pkg/services/ngalert/api/test-data/admin_config.http

@@ -0,0 +1,28 @@
+###
+# set external Alertmanager
+POST http://admin:admin@localhost:3000/api/v1/ngalert/admin_config
+content-type: application/json
+
+{
+  "alertmanagers": ["http://localhost:9093"]
+}
+
+###
+GET http://admin:admin@localhost:3000/api/v1/ngalert/admin_config
+
+###
+# after a few minutes it should be discovered
+GET http://admin:admin@localhost:3000/api/v1/ngalert/alertmanagers
+
+###
+# remove it
+POST http://admin:admin@localhost:3000/api/v1/ngalert/admin_config
+content-type: application/json
+
+{
+  "alertmanagers": []
+}
+
+###
+# check again
+GET http://admin:admin@localhost:3000/api/v1/ngalert/alertmanagers

pkg/services/ngalert/models/alert_rule.go

@@ -135,6 +135,7 @@ type GetAlertRuleByUIDQuery struct {
 type ListAlertRulesQuery struct {
 	OrgID         int64
 	NamespaceUIDs []string
+	ExcludeOrgs   []int64
 
 	Result []*AlertRule
 }

pkg/services/ngalert/ngalert.go

@@ -122,6 +122,7 @@ func (ng *AlertNG) init() error {
 		MultiOrgNotifier:        ng.MultiOrgAlertmanager,
 		Metrics:                 ng.Metrics.GetSchedulerMetrics(),
 		AdminConfigPollInterval: ng.Cfg.UnifiedAlerting.AdminConfigPollInterval,
+		DisabledOrgs:            ng.Cfg.UnifiedAlerting.DisabledOrgs,
 		MinRuleInterval:         ng.getRuleMinInterval(),
 	}
 	stateManager := state.NewManager(ng.Log, ng.Metrics.GetStateMetrics(), store, store)
@@ -173,7 +174,7 @@ func (ng *AlertNG) IsDisabled() bool {
 	if ng.Cfg == nil {
 		return true
 	}
-	return !ng.Cfg.IsNgAlertEnabled()
+	return !ng.Cfg.UnifiedAlerting.Enabled
 }
 
 // getRuleDefaultIntervalSeconds returns the default rule interval if the interval is not set.

pkg/services/ngalert/notifier/multiorg_alertmanager.go

@@ -149,9 +149,14 @@ func (moa *MultiOrgAlertmanager) SyncAlertmanagersForOrgs(ctx context.Context, o
 	}
 	moa.alertmanagersMtx.Lock()
 	for _, orgID := range orgIDs {
+		if _, isDisabledOrg := moa.settings.UnifiedAlerting.DisabledOrgs[orgID]; isDisabledOrg {
+			moa.logger.Debug("skipping syncing Alertmanger for disabled org", "org", orgID)
+			continue
+		}
 		orgsFound[orgID] = struct{}{}
 
 		alertmanager, found := moa.alertmanagers[orgID]
+
 		if !found {
 			// These metrics are not exported by Grafana and are mostly a placeholder.
 			// To export them, we need to translate the metrics from each individual registry and,

pkg/services/ngalert/notifier/multiorg_alertmanager_test.go

@@ -32,8 +32,12 @@ func TestMultiOrgAlertmanager_SyncAlertmanagersForOrgs(t *testing.T) {
 	reg := prometheus.NewPedanticRegistry()
 	m := metrics.NewNGAlert(reg)
 	cfg := &setting.Cfg{
-		DataPath:        tmpDir,
-		UnifiedAlerting: setting.UnifiedAlertingSettings{AlertmanagerConfigPollInterval: 3 * time.Minute, DefaultConfiguration: setting.GetAlertmanagerDefaultConfiguration()}, // do not poll in tests.
+		DataPath: tmpDir,
+		UnifiedAlerting: setting.UnifiedAlertingSettings{
+			AlertmanagerConfigPollInterval: 3 * time.Minute,
+			DefaultConfiguration:           setting.GetAlertmanagerDefaultConfiguration(),
+			DisabledOrgs:                   map[int64]struct{}{5: {}},
+		}, // do not poll in tests.
 	}
 	mam, err := NewMultiOrgAlertmanager(cfg, configStore, orgStore, kvStore, m.GetMultiOrgAlertmanagerMetrics(), log.New("testlogger"))
 	require.NoError(t, err)
@@ -82,6 +86,12 @@ grafana_alerting_active_configurations 4
 grafana_alerting_discovered_configurations 4
 `), "grafana_alerting_discovered_configurations", "grafana_alerting_active_configurations"))
 	}
+	// if the disabled org comes back, it should not detect it.
+	{
+		orgStore.orgs = []int64{1, 2, 3, 4, 5}
+		require.NoError(t, mam.LoadAndSyncAlertmanagersForOrgs(ctx))
+		require.Len(t, mam.alertmanagers, 4)
+	}
 }
 
 func TestMultiOrgAlertmanager_AlertmanagerFor(t *testing.T) {

pkg/services/ngalert/schedule/fetcher.go

@@ -4,8 +4,10 @@ import (
 	"github.com/grafana/grafana/pkg/services/ngalert/models"
 )
 
-func (sch *schedule) fetchAllDetails() []*models.AlertRule {
-	q := models.ListAlertRulesQuery{}
+func (sch *schedule) fetchAllDetails(disabledOrgs []int64) []*models.AlertRule {
+	q := models.ListAlertRulesQuery{
+		ExcludeOrgs: disabledOrgs,
+	}
 	err := sch.ruleStore.GetAlertRulesForScheduling(&q)
 	if err != nil {
 		sch.log.Error("failed to fetch alert definitions", "err", err)

pkg/services/ngalert/schedule/schedule.go

@@ -84,6 +84,7 @@ type schedule struct {
 	sendersCfgHash          map[int64]string
 	senders                 map[int64]*sender.Sender
 	adminConfigPollInterval time.Duration
+	disabledOrgs            map[int64]struct{}
 	minRuleInterval         time.Duration
 }
 
@@ -103,6 +104,7 @@ type SchedulerCfg struct {
 	MultiOrgNotifier        *notifier.MultiOrgAlertmanager
 	Metrics                 *metrics.Scheduler
 	AdminConfigPollInterval time.Duration
+	DisabledOrgs            map[int64]struct{}
 	MinRuleInterval         time.Duration
 }
 
@@ -132,6 +134,7 @@ func NewScheduler(cfg SchedulerCfg, dataService *tsdb.Service, appURL string, st
 		senders:                 map[int64]*sender.Sender{},
 		sendersCfgHash:          map[int64]string{},
 		adminConfigPollInterval: cfg.AdminConfigPollInterval,
+		disabledOrgs:            cfg.DisabledOrgs,
 		minRuleInterval:         cfg.MinRuleInterval,
 	}
 	return &sch
@@ -190,6 +193,12 @@ func (sch *schedule) SyncAndApplyConfigFromDatabase() error {
 	orgsFound := make(map[int64]struct{}, len(cfgs))
 	sch.sendersMtx.Lock()
 	for _, cfg := range cfgs {
+		_, isDisabledOrg := sch.disabledOrgs[cfg.OrgID]
+		if isDisabledOrg {
+			sch.log.Debug("skipping starting sender for disabled org", "org", cfg.OrgID)
+			continue
+		}
+
 		orgsFound[cfg.OrgID] = struct{}{} // keep track of the which senders we need to keep.
 
 		existing, ok := sch.senders[cfg.OrgID]
@@ -318,8 +327,12 @@ func (sch *schedule) ruleEvaluationLoop(ctx context.Context) error {
 		select {
 		case tick := <-sch.heartbeat.C:
 			tickNum := tick.Unix() / int64(sch.baseInterval.Seconds())
-			alertRules := sch.fetchAllDetails()
-			sch.log.Debug("alert rules fetched", "count", len(alertRules))
+			disabledOrgs := make([]int64, 0, len(sch.disabledOrgs))
+			for disabledOrg := range sch.disabledOrgs {
+				disabledOrgs = append(disabledOrgs, disabledOrg)
+			}
+			alertRules := sch.fetchAllDetails(disabledOrgs)
+			sch.log.Debug("alert rules fetched", "count", len(alertRules), "disabled_orgs", disabledOrgs)
 
 			// registeredDefinitions is a map used for finding deleted alert rules
 			// initially it is assigned to all known alert rules from the previous cycle

pkg/services/ngalert/schedule/schedule_test.go

@@ -37,7 +37,8 @@ func TestWarmStateCache(t *testing.T) {
 	require.NoError(t, err)
 	_, dbstore := tests.SetupTestEnv(t, 1)
 
-	rule := tests.CreateTestAlertRule(t, dbstore, 600)
+	const mainOrgID int64 = 1
+	rule := tests.CreateTestAlertRule(t, dbstore, 600, mainOrgID)
 
 	expectedEntries := []*state.State{
 		{
@@ -123,8 +124,11 @@ func TestAlertingTicker(t *testing.T) {
 
 	alerts := make([]*models.AlertRule, 0)
 
-	// create alert rule with one second interval
-	alerts = append(alerts, tests.CreateTestAlertRule(t, dbstore, 1))
+	const mainOrgID int64 = 1
+	// create alert rule under main org with one second interval
+	alerts = append(alerts, tests.CreateTestAlertRule(t, dbstore, 1, mainOrgID))
+
+	const disabledOrgID int64 = 3
 
 	evalAppliedCh := make(chan evalAppliedInfo, len(alerts))
 	stopAppliedCh := make(chan models.AlertRuleKey, len(alerts))
@@ -146,6 +150,9 @@ func TestAlertingTicker(t *testing.T) {
 		Logger:                  log.New("ngalert schedule test"),
 		Metrics:                 testMetrics.GetSchedulerMetrics(),
 		AdminConfigPollInterval: 10 * time.Minute, // do not poll in unit tests.
+		DisabledOrgs: map[int64]struct{}{
+			disabledOrgID: {},
+		},
 	}
 	st := state.NewManager(schedCfg.Logger, testMetrics.GetStateMetrics(), dbstore, dbstore)
 	sched := schedule.NewScheduler(schedCfg, nil, "http://localhost", st)
@@ -164,9 +171,9 @@ func TestAlertingTicker(t *testing.T) {
 		assertEvalRun(t, evalAppliedCh, tick, expectedAlertRulesEvaluated...)
 	})
 
-	// change alert rule interval to three seconds
+	// add alert rule under main org with three seconds interval
 	var threeSecInterval int64 = 3
-	alerts = append(alerts, tests.CreateTestAlertRule(t, dbstore, threeSecInterval))
+	alerts = append(alerts, tests.CreateTestAlertRule(t, dbstore, threeSecInterval, mainOrgID))
 	t.Logf("alert rule: %v added with interval: %d", alerts[1].GetKey(), threeSecInterval)
 
 	expectedAlertRulesEvaluated = []models.AlertRuleKey{alerts[0].GetKey()}
@@ -187,9 +194,10 @@ func TestAlertingTicker(t *testing.T) {
 		assertEvalRun(t, evalAppliedCh, tick, expectedAlertRulesEvaluated...)
 	})
 
+	key := alerts[0].GetKey()
 	err := dbstore.DeleteAlertRuleByUID(alerts[0].OrgID, alerts[0].UID)
 	require.NoError(t, err)
-	t.Logf("alert rule: %v deleted", alerts[1].GetKey())
+	t.Logf("alert rule: %v deleted", key)
 
 	expectedAlertRulesEvaluated = []models.AlertRuleKey{}
 	t.Run(fmt.Sprintf("on 5th tick alert rules: %s should be evaluated", concatenate(expectedAlertRulesEvaluated)), func(t *testing.T) {
@@ -208,13 +216,22 @@ func TestAlertingTicker(t *testing.T) {
 	})
 
 	// create alert rule with one second interval
-	alerts = append(alerts, tests.CreateTestAlertRule(t, dbstore, 1))
+	alerts = append(alerts, tests.CreateTestAlertRule(t, dbstore, 1, mainOrgID))
 
 	expectedAlertRulesEvaluated = []models.AlertRuleKey{alerts[2].GetKey()}
 	t.Run(fmt.Sprintf("on 7th tick alert rules: %s should be evaluated", concatenate(expectedAlertRulesEvaluated)), func(t *testing.T) {
 		tick := advanceClock(t, mockedClock)
 		assertEvalRun(t, evalAppliedCh, tick, expectedAlertRulesEvaluated...)
 	})
+
+	// create alert rule with one second interval under disabled org
+	alerts = append(alerts, tests.CreateTestAlertRule(t, dbstore, 1, disabledOrgID))
+
+	expectedAlertRulesEvaluated = []models.AlertRuleKey{alerts[2].GetKey()}
+	t.Run(fmt.Sprintf("on 8th tick alert rules: %s should be evaluated", concatenate(expectedAlertRulesEvaluated)), func(t *testing.T) {
+		tick := advanceClock(t, mockedClock)
+		assertEvalRun(t, evalAppliedCh, tick, expectedAlertRulesEvaluated...)
+	})
 }
 
 func assertEvalRun(t *testing.T, ch <-chan evalAppliedInfo, tick time.Time, keys ...models.AlertRuleKey) {
@@ -229,13 +246,12 @@ func assertEvalRun(t *testing.T, ch <-chan evalAppliedInfo, tick time.Time, keys
 		select {
 		case info := <-ch:
 			_, ok := expected[info.alertDefKey]
+			if !ok {
+				t.Fatal(fmt.Sprintf("alert rule: %v should not have been evaluated at: %v", info.alertDefKey, info.now))
+			}
 			t.Logf("alert rule: %v evaluated at: %v", info.alertDefKey, info.now)
-			assert.True(t, ok)
 			assert.Equal(t, tick, info.now)
 			delete(expected, info.alertDefKey)
-			if len(expected) == 0 {
-				return
-			}
 		case <-timeout:
 			if len(expected) == 0 {
 				return

pkg/services/ngalert/state/manager_test.go

@@ -873,7 +873,8 @@ func TestStaleResultsHandler(t *testing.T) {
 
 	_, dbstore := tests.SetupTestEnv(t, 1)
 
-	rule := tests.CreateTestAlertRule(t, dbstore, 600)
+	const mainOrgID int64 = 1
+	rule := tests.CreateTestAlertRule(t, dbstore, 600, mainOrgID)
 
 	saveCmd1 := &models.SaveAlertInstanceCommand{
 		RuleOrgID:         rule.OrgID,

pkg/services/ngalert/store/alert_rule.go

@@ -422,10 +422,12 @@ func (st DBstore) GetAlertRulesForScheduling(query *ngmodels.ListAlertRulesQuery
 	return st.SQLStore.WithDbSession(context.Background(), func(sess *sqlstore.DBSession) error {
 		alerts := make([]*ngmodels.AlertRule, 0)
 		q := "SELECT uid, org_id, interval_seconds, version FROM alert_rule"
+		if len(query.ExcludeOrgs) > 0 {
+			q = fmt.Sprintf("%s WHERE org_id NOT IN (%s)", q, strings.Join(strings.Split(strings.Trim(fmt.Sprint(query.ExcludeOrgs), "[]"), " "), ","))
+		}
 		if err := sess.SQL(q).Find(&alerts); err != nil {
 			return err
 		}
-
 		query.Result = alerts
 		return nil
 	})

pkg/services/ngalert/store/instance_database_test.go

@@ -28,16 +28,18 @@ func mockTimeNow() {
 func TestAlertInstanceOperations(t *testing.T) {
 	_, dbstore := tests.SetupTestEnv(t, baseIntervalSeconds)
 
-	alertRule1 := tests.CreateTestAlertRule(t, dbstore, 60)
+	const mainOrgID int64 = 1
+
+	alertRule1 := tests.CreateTestAlertRule(t, dbstore, 60, mainOrgID)
 	orgID := alertRule1.OrgID
 
-	alertRule2 := tests.CreateTestAlertRule(t, dbstore, 60)
+	alertRule2 := tests.CreateTestAlertRule(t, dbstore, 60, mainOrgID)
 	require.Equal(t, orgID, alertRule2.OrgID)
 
-	alertRule3 := tests.CreateTestAlertRule(t, dbstore, 60)
+	alertRule3 := tests.CreateTestAlertRule(t, dbstore, 60, mainOrgID)
 	require.Equal(t, orgID, alertRule3.OrgID)
 
-	alertRule4 := tests.CreateTestAlertRule(t, dbstore, 60)
+	alertRule4 := tests.CreateTestAlertRule(t, dbstore, 60, mainOrgID)
 	require.Equal(t, orgID, alertRule4.OrgID)
 
 	t.Run("can save and read new alert instance", func(t *testing.T) {

pkg/services/ngalert/tests/util.go

@@ -30,9 +30,8 @@ func SetupTestEnv(t *testing.T, baseInterval time.Duration) (*ngalert.AlertNG, *
 
 	cfg := setting.NewCfg()
 	cfg.AlertingBaseInterval = baseInterval
-	// AlertNG is disabled by default and only if it's enabled
-	// its database migrations run and the relative database tables are created
-	cfg.FeatureToggles = map[string]bool{"ngalert": true}
+	// AlertNG database migrations run and the relative database tables are created only when it's enabled
+	cfg.UnifiedAlerting.Enabled = true
 
 	m := metrics.NewNGAlert(prometheus.NewRegistry())
 	ng, err := ngalert.ProvideService(cfg, nil, routing.NewRouteRegister(), sqlstore.InitTestDB(t), nil, nil, nil, nil, m)
@@ -45,11 +44,11 @@ func SetupTestEnv(t *testing.T, baseInterval time.Duration) (*ngalert.AlertNG, *
 }
 
 // CreateTestAlertRule creates a dummy alert definition to be used by the tests.
-func CreateTestAlertRule(t *testing.T, dbstore *store.DBstore, intervalSeconds int64) *models.AlertRule {
+func CreateTestAlertRule(t *testing.T, dbstore *store.DBstore, intervalSeconds int64, orgID int64) *models.AlertRule {
 	d := rand.Intn(1000)
 	ruleGroup := fmt.Sprintf("ruleGroup-%d", d)
 	err := dbstore.UpdateRuleGroup(store.UpdateRuleGroupCmd{
-		OrgID:        1,
+		OrgID:        orgID,
 		NamespaceUID: "namespace",
 		RuleGroupConfig: apimodels.PostableRuleGroupConfig{
 			Name:     ruleGroup,
@@ -84,7 +83,7 @@ func CreateTestAlertRule(t *testing.T, dbstore *store.DBstore, intervalSeconds i
 	require.NoError(t, err)
 
 	q := models.ListRuleGroupAlertRulesQuery{
-		OrgID:        1,
+		OrgID:        orgID,
 		NamespaceUID: "namespace",
 		RuleGroup:    ruleGroup,
 	}

pkg/services/quota/quota.go

@@ -62,7 +62,7 @@ func (qs *QuotaService) QuotaReached(c *models.ReqContext, target string) (bool,
 				}
 				continue
 			}
-			query := models.GetGlobalQuotaByTargetQuery{Target: scope.Target, IsNgAlertEnabled: qs.Cfg.IsNgAlertEnabled()}
+			query := models.GetGlobalQuotaByTargetQuery{Target: scope.Target, UnifiedAlertingEnabled: qs.Cfg.UnifiedAlerting.Enabled}
 			if err := bus.DispatchCtx(c.Req.Context(), &query); err != nil {
 				return true, err
 			}
@@ -74,10 +74,10 @@ func (qs *QuotaService) QuotaReached(c *models.ReqContext, target string) (bool,
 				continue
 			}
 			query := models.GetOrgQuotaByTargetQuery{
-				OrgId:            c.OrgId,
-				Target:           scope.Target,
-				Default:          scope.DefaultLimit,
-				IsNgAlertEnabled: qs.Cfg.IsNgAlertEnabled(),
+				OrgId:                  c.OrgId,
+				Target:                 scope.Target,
+				Default:                scope.DefaultLimit,
+				UnifiedAlertingEnabled: qs.Cfg.UnifiedAlerting.Enabled,
 			}
 			if err := bus.DispatchCtx(c.Req.Context(), &query); err != nil {
 				return true, err
@@ -96,7 +96,7 @@ func (qs *QuotaService) QuotaReached(c *models.ReqContext, target string) (bool,
 			if !c.IsSignedIn || c.UserId == 0 {
 				continue
 			}
-			query := models.GetUserQuotaByTargetQuery{UserId: c.UserId, Target: scope.Target, Default: scope.DefaultLimit, IsNgAlertEnabled: qs.Cfg.IsNgAlertEnabled()}
+			query := models.GetUserQuotaByTargetQuery{UserId: c.UserId, Target: scope.Target, Default: scope.DefaultLimit, UnifiedAlertingEnabled: qs.Cfg.UnifiedAlerting.Enabled}
 			if err := bus.DispatchCtx(c.Req.Context(), &query); err != nil {
 				return true, err
 			}

pkg/services/sqlstore/migrations/ualert/ualert.go

@@ -49,10 +49,8 @@ func AddDashAlertMigration(mg *migrator.Migrator) {
 
 	_, migrationRun := logs[migTitle]
 
-	ngEnabled := mg.Cfg.IsNgAlertEnabled()
-
 	switch {
-	case ngEnabled && !migrationRun:
+	case mg.Cfg.UnifiedAlerting.Enabled && !migrationRun:
 		// Remove the migration entry that removes all unified alerting data. This is so when the feature
 		// flag is removed in future the "remove unified alerting data" migration will be run again.
 		mg.AddMigration(fmt.Sprintf(clearMigrationEntryTitle, rmMigTitle), &clearMigrationEntry{
@@ -67,7 +65,7 @@ func AddDashAlertMigration(mg *migrator.Migrator) {
 			portedChannelGroupsPerOrg: make(map[int64]map[string]string),
 			silences:                  make(map[int64][]*pb.MeshSilence),
 		})
-	case !ngEnabled && migrationRun:
+	case !mg.Cfg.UnifiedAlerting.Enabled && migrationRun:
 		// Remove the migration entry that creates unified alerting data. This is so when the feature
 		// flag is enabled in the future the migration "move dashboard alerts to unified alerting" will be run again.
 		mg.AddMigration(fmt.Sprintf(clearMigrationEntryTitle, migTitle), &clearMigrationEntry{
@@ -92,7 +90,7 @@ func RerunDashAlertMigration(mg *migrator.Migrator) {
 	cloneMigTitle := fmt.Sprintf("clone %s", migTitle)
 
 	_, migrationRun := logs[cloneMigTitle]
-	ngEnabled := mg.Cfg.IsNgAlertEnabled()
+	ngEnabled := mg.Cfg.UnifiedAlerting.Enabled
 
 	switch {
 	case ngEnabled && !migrationRun:

pkg/services/sqlstore/quota.go

@@ -43,7 +43,7 @@ func (ss *SQLStore) GetOrgQuotaByTarget(ctx context.Context, query *models.GetOr
 		}
 
 		var used int64
-		if query.Target != alertRuleTarget || query.IsNgAlertEnabled {
+		if query.Target != alertRuleTarget || query.UnifiedAlertingEnabled {
 			// get quota used.
 			rawSQL := fmt.Sprintf("SELECT COUNT(*) AS count FROM %s WHERE org_id=?",
 				dialect.Quote(query.Target))
@@ -97,7 +97,7 @@ func (ss *SQLStore) GetOrgQuotas(ctx context.Context, query *models.GetOrgQuotas
 		result := make([]*models.OrgQuotaDTO, len(quotas))
 		for i, q := range quotas {
 			var used int64
-			if q.Target != alertRuleTarget || query.IsNgAlertEnabled {
+			if q.Target != alertRuleTarget || query.UnifiedAlertingEnabled {
 				// get quota used.
 				rawSQL := fmt.Sprintf("SELECT COUNT(*) as count from %s where org_id=?", dialect.Quote(q.Target))
 				resp := make([]*targetCount, 0)
@@ -163,7 +163,7 @@ func (ss *SQLStore) GetUserQuotaByTarget(ctx context.Context, query *models.GetU
 		}
 
 		var used int64
-		if query.Target != alertRuleTarget || query.IsNgAlertEnabled {
+		if query.Target != alertRuleTarget || query.UnifiedAlertingEnabled {
 			// get quota used.
 			rawSQL := fmt.Sprintf("SELECT COUNT(*) as count from %s where user_id=?", dialect.Quote(query.Target))
 			resp := make([]*targetCount, 0)
@@ -211,7 +211,7 @@ func (ss *SQLStore) GetUserQuotas(ctx context.Context, query *models.GetUserQuot
 		result := make([]*models.UserQuotaDTO, len(quotas))
 		for i, q := range quotas {
 			var used int64
-			if q.Target != alertRuleTarget || query.IsNgAlertEnabled {
+			if q.Target != alertRuleTarget || query.UnifiedAlertingEnabled {
 				// get quota used.
 				rawSQL := fmt.Sprintf("SELECT COUNT(*) as count from %s where user_id=?", dialect.Quote(q.Target))
 				resp := make([]*targetCount, 0)
@@ -266,7 +266,7 @@ func (ss *SQLStore) UpdateUserQuota(ctx context.Context, cmd *models.UpdateUserQ
 func (ss *SQLStore) GetGlobalQuotaByTarget(ctx context.Context, query *models.GetGlobalQuotaByTargetQuery) error {
 	return ss.WithDbSession(ctx, func(sess *DBSession) error {
 		var used int64
-		if query.Target != alertRuleTarget || query.IsNgAlertEnabled {
+		if query.Target != alertRuleTarget || query.UnifiedAlertingEnabled {
 			// get quota used.
 			rawSQL := fmt.Sprintf("SELECT COUNT(*) AS count FROM %s",
 				dialect.Quote(query.Target))