feat(matrix): show more information in matrix alerts

.env.sample

@@ -133,10 +133,3 @@ SECRET_BASIC_AUTH_VERSION=v1
 
 # Node memory usage alert will trigger when memory usage is above the given number in percent
 #ALERT_NODE_MEMORY_USAGE=85
-
-# Tell Traefik to keep access logs (could be very verbose). See Access
-# logs on Traefik recipe.
-#ALLOY_ACCESS_LOGS=true
-#PROMETHEUS_ACCESS_LOGS=true
-#LOKI_ACCESS_LOGS=true
-#GRAFANA_ACCESS_LOGS=true

abra.sh

@@ -7,10 +7,10 @@ export GF_BACKUP_DASH_VERSION=v1
 export GF_CUSTOM_INI_VERSION=v4
 export LOKI_YML_VERSION=v3
 export PROMETHEUS_YML_VERSION=v2
-export MATRIX_ALERTMANAGER_CONFIG_VERSION=v1
+export MATRIX_ALERTMANAGER_CONFIG_VERSION=v2
 export MATRIX_ALERTMANAGER_ENTRYPOINT_VERSION=v1
 export GF_ALERTS_NODE_VERSION=v3
-export CONFIG_ALLOY_VERSION=v11
+export CONFIG_ALLOY_VERSION=v3
 
 # migrates secrets from old names to new names by reading values from the
 # running containers on the server and re-inserting them under the new names.

alertmanager-matrix-config.yml.tmpl

@@ -54,21 +54,35 @@ templating:
       {{ else if .Alert.Labels.alertname }}
         {{ .Alert.Labels.alertname }}
       {{ end }}
+      {{ if .Alert.Labels.rulename }}
+        &rarr; <strong>{{ .Alert.Labels.rulename }}</strong>
+      {{ end }}
+      {{ if .Alert.Labels.grafana_folder }}
+        <em>({{ .Alert.Labels.grafana_folder }})</em>
+      {{ end }}
       >>
       {{ if .Alert.Labels.severity }}
-        {{ .Alert.Labels.severity | ToUpper }}: 
+        {{ .Alert.Labels.severity | ToUpper }}:
       {{ end }}
       {{ if .Alert.Annotations.description }}
         {{ .Alert.Annotations.description }}
       {{ else if .Alert.Annotations.summary }}
         {{ .Alert.Annotations.summary }}
+      {{ else if .Alert.Labels.rulename }}
+        Query {{ .Alert.Labels.ref_id }} returned no data (datasource {{ .Alert.Labels.datasource_uid }})
+      {{ end }}
+      {{ if .Alert.Labels.instance }}
+        on {{ .Alert.Labels.instance }}
       {{ end }}
       >>
       {{ if .Alert.Annotations.runbook }}
-        <a href="{{ .Alert.Annotations.runbook }}">Runbook</a> | 
+        <a href="{{ .Alert.Annotations.runbook }}">Runbook</a> |
       {{ end }}
       {{ if .Alert.Annotations.dashboard }}
-        <a href="{{ .Alert.Annotations.dashboard }}">Dashboard</a> | 
+        <a href="{{ .Alert.Annotations.dashboard }}">Dashboard</a> |
+      {{ end }}
+      {{ if .GeneratorURL }}
+        <a href="{{ .GeneratorURL }}">Rule</a> |
       {{ end }}
       <a href="{{ .SilenceURL }}">Silence</a>
     </p>`}}'

compose.alloy-webui.yml

@@ -14,4 +14,3 @@ services:
         - "traefik.http.routers.${STACK_NAME}-alloy.tls=true"
         - "traefik.http.routers.${STACK_NAME}-alloy.tls.certresolver=${LETS_ENCRYPT_ENV}"
         - "traefik.http.routers.${STACK_NAME}-alloy.middlewares=basicauth@file"
-        - "traefik.http.routers.${STACK_NAME}-alloy.observability.accesslogs=${ALLOY_ACCESS_LOGS:-false}"

compose.grafana.yml

@@ -2,7 +2,7 @@ version: '3.8'
 
 services:
   grafana:
-    image: grafana/grafana:13.2.3
+    image: grafana/grafana:13.0.6
     volumes:
       - grafana-data:/var/lib/grafana:rw
     secrets:
@@ -39,11 +39,10 @@ services:
         - "traefik.enable=true"
         - "traefik.swarm.network=proxy"
         - "traefik.http.services.${STACK_NAME}-grafana.loadbalancer.server.port=3000"
-        - "traefik.http.routers.${STACK_NAME}-grafana.rule=Host(`${DOMAIN}`)"
+        - "traefik.http.routers.${STACK_NAME}-grafana.rule=Host(`${GRAFANA_DOMAIN:-$DOMAIN}`)"
         - "traefik.http.routers.${STACK_NAME}-grafana.entrypoints=web-secure"
         - "traefik.http.routers.${STACK_NAME}-grafana.tls=true"
         - "traefik.http.routers.${STACK_NAME}-grafana.tls.certresolver=${LETS_ENCRYPT_ENV}"
-        - "traefik.http.routers.${STACK_NAME}-grafana.observability.accesslogs=${GRAFANA_ACCESS_LOGS:-false}"
     healthcheck:
       test: "wget -q http://localhost:3000/healthz -O/dev/null"
       interval: 5s

compose.loki.yml

@@ -34,7 +34,6 @@ services:
         - "traefik.http.routers.${STACK_NAME}-loki.tls=true"
         - "traefik.http.routers.${STACK_NAME}-loki.tls.certresolver=${LETS_ENCRYPT_ENV}"
         - "traefik.http.routers.${STACK_NAME}-loki.middlewares=basicauth@file"
-        - "traefik.http.routers.${STACK_NAME}-loki.observability.accesslogs=${LOKI_ACCESS_LOGS:-false}"
 
 
 configs:

compose.prometheus.yml

@@ -2,7 +2,7 @@ version: '3.8'
 
 services:
   prometheus:
-    image: prom/prometheus:v3.15.0
+    image: prom/prometheus:v3.12.0
     secrets:
       - basic_auth
     volumes:
@@ -38,7 +38,6 @@ services:
         - "traefik.http.routers.${STACK_NAME}-prometheus.tls=true"
         - "traefik.http.routers.${STACK_NAME}-prometheus.tls.certresolver=${LETS_ENCRYPT_ENV}"
         - "traefik.http.routers.${STACK_NAME}-prometheus.middlewares=basicauth@file"
-        - "traefik.http.routers.${STACK_NAME}-prometheus.observability.accesslogs=${PROMETHEUS_ACCESS_LOGS:-false}"
 
 configs:
   prometheus_yml:

compose.yml

@@ -3,7 +3,7 @@ version: "3.8"
 
 services:
   app:
-    image: grafana/alloy:v1.20.1
+    image: grafana/alloy:v1.18.1
     hostname: "${DOMAIN}"
     configs:
       - source: config_alloy