(PoC) Use only Grafana MSTeams integration

development/mimir-read-write-mode/config/mimir.yaml

@@ -56,6 +56,7 @@ alertmanager:
   data_dir: /data/alertmanager
   fallback_config_file: ./config/alertmanager-fallback-config.yaml
   external_url: http://localhost:8006/alertmanager
+  grafana_alertmanager_compatibility_enabled: true
 
 alertmanager_storage:
   s3:

development/mimir-read-write-mode/docker-compose.jsonnet

@@ -6,8 +6,8 @@ std.manifestYamlDoc({
     self.backend +
     self.nginx +
     self.minio +
-    self.grafana +
-    self.grafana_agent +
+    // self.grafana +
+    // self.grafana_agent +
     self.memcached +
     self.prometheus +
     {},
@@ -159,6 +159,7 @@ std.manifestYamlDoc({
       './mimir',
       '-config.file=./config/mimir.yaml' % options,
       '-target=%(target)s' % options,
+      '-log.level=debug' % options,
       '-activity-tracker.filepath=/activity/%(name)s' % options,
     ],
     environment: [

development/mimir-read-write-mode/docker-compose.yml

@@ -1,23 +1,4 @@
 "services":
-  "grafana":
-    "environment":
-      - "GF_AUTH_ANONYMOUS_ENABLED=true"
-      - "GF_AUTH_ANONYMOUS_ORG_ROLE=Admin"
-    "image": "grafana/grafana:10.4.3"
-    "ports":
-      - "3000:3000"
-    "volumes":
-      - "./config/datasource-mimir.yaml:/etc/grafana/provisioning/datasources/mimir.yaml"
-  "grafana-agent":
-    "command":
-      - "-config.file=/etc/agent-config/grafana-agent.yaml"
-      - "-metrics.wal-directory=/tmp"
-      - "-server.http.address=127.0.0.1:9091"
-    "image": "grafana/agent:v0.37.3"
-    "ports":
-      - "9091:9091"
-    "volumes":
-      - "./config:/etc/agent-config"
   "memcached":
     "image": "memcached:1.6.19-alpine"
   "mimir-backend-1":
@@ -28,6 +9,7 @@
       - "./mimir"
       - "-config.file=./config/mimir.yaml"
       - "-target=backend"
+      - "-log.level=debug"
       - "-activity-tracker.filepath=/activity/mimir-backend-1"
     "depends_on":
       - "minio"
@@ -47,6 +29,7 @@
       - "./mimir"
       - "-config.file=./config/mimir.yaml"
       - "-target=backend"
+      - "-log.level=debug"
       - "-activity-tracker.filepath=/activity/mimir-backend-2"
     "depends_on":
       - "minio"
@@ -66,6 +49,7 @@
       - "./mimir"
       - "-config.file=./config/mimir.yaml"
       - "-target=read"
+      - "-log.level=debug"
       - "-activity-tracker.filepath=/activity/mimir-read-1"
     "depends_on":
       - "minio"
@@ -85,6 +69,7 @@
       - "./mimir"
       - "-config.file=./config/mimir.yaml"
       - "-target=read"
+      - "-log.level=debug"
       - "-activity-tracker.filepath=/activity/mimir-read-2"
     "depends_on":
       - "minio"
@@ -104,6 +89,7 @@
       - "./mimir"
       - "-config.file=./config/mimir.yaml"
       - "-target=write"
+      - "-log.level=debug"
       - "-activity-tracker.filepath=/activity/mimir-write-1"
     "depends_on":
       - "minio"
@@ -124,6 +110,7 @@
       - "./mimir"
       - "-config.file=./config/mimir.yaml"
       - "-target=write"
+      - "-log.level=debug"
       - "-activity-tracker.filepath=/activity/mimir-write-2"
     "depends_on":
       - "minio"
@@ -144,6 +131,7 @@
       - "./mimir"
       - "-config.file=./config/mimir.yaml"
       - "-target=write"
+      - "-log.level=debug"
       - "-activity-tracker.filepath=/activity/mimir-write-3"
     "depends_on":
       - "minio"

pkg/alertmanager/alertmanager.go

@@ -27,6 +27,7 @@ import (
 	alertingNotify "github.com/grafana/alerting/notify"
 	"github.com/grafana/alerting/notify/nfstatus"
 	alertingReceivers "github.com/grafana/alerting/receivers"
+	"github.com/grafana/alerting/receivers/teams"
 	alertingTemplates "github.com/grafana/alerting/templates"
 	"github.com/grafana/dskit/flagext"
 	"github.com/pkg/errors"
@@ -643,7 +644,45 @@ func (am *Alertmanager) buildIntegrationsMap(gCfg *config.GlobalConfig, nc []*de
 			}
 			integrations, err = buildGrafanaReceiverIntegrations(emailCfg, alertingNotify.PostableAPIReceiverToAPIReceiver(rcv), gTmpl, am.logger)
 		} else {
-			integrations, err = buildReceiverIntegrations(rcv.Receiver, tmpl, firewallDialer, am.logger, nw)
+			if len(rcv.MSTeamsConfigs) > 0 {
+				var grafanaIntegrationCfgs []*alertingNotify.GrafanaIntegrationConfig
+				// Translate into Grafana config.
+				for _, cfg := range rcv.MSTeamsConfigs {
+					gCfg := teams.Config{
+						URL:     cfg.WebhookURL.String(),
+						Message: cfg.Text,
+						Title:   cfg.Title,
+					}
+					settings, err := json.Marshal(gCfg)
+					if err != nil {
+						return nil, err
+					}
+
+					grafanaIntegrationCfgs = append(grafanaIntegrationCfgs, &alertingNotify.GrafanaIntegrationConfig{
+						Name:                  rcv.Name,
+						Type:                  "teams",
+						DisableResolveMessage: !cfg.SendResolved(),
+						Settings:              json.RawMessage(settings),
+					})
+				}
+				gInts := alertingNotify.APIReceiver{
+					GrafanaIntegrations: alertingNotify.GrafanaIntegrations{
+						Integrations: grafanaIntegrationCfgs,
+					},
+				}
+				// TODO: should we use the grafana tmpl struct?
+				integrations, err = buildGrafanaReceiverIntegrations(emailCfg, &gInts, tmpl, am.logger)
+				if err != nil {
+					return nil, err
+				}
+			}
+			// Empty the Teams configs so we don't create upstream integrations.
+			rcv.MSTeamsConfigs = nil
+			gIntegrations, err := buildReceiverIntegrations(rcv.Receiver, tmpl, firewallDialer, am.logger, nw)
+			if err != nil {
+				return nil, err
+			}
+			integrations = append(integrations, gIntegrations...)
 		}
 		if err != nil {
 			return nil, err