FEATURE: persist data in volume mounts

Persist data in volume mounts. Allow for services to be restarted without data loss

docker-compose.yml

@@ -23,6 +23,7 @@ services:
     image: prom/prometheus
     volumes:
       - ./prometheus:/etc/prometheus
+      - prometheus:/prometheus
     ports:
       - "9090:9090"
 
@@ -46,6 +47,8 @@ services:
     restart: unless-stopped
     environment:
       - POSTGRES_PASSWORD=${PG_PASSWORD:-secretpassword}
+    volumes:
+      - postgresql:/var/lib/postgresql/data
 
   alertmanager-config:
     build: ./alertmanager-config
@@ -77,8 +80,13 @@ services:
     volumes:
       - ./grafana/datasources:/etc/grafana/provisioning/datasources
       - ./grafana/dashboards.yml:/etc/grafana/provisioning/dashboards/dashboards.yml
-      - ./grafana/dashboards:/var/lib/grafana/dashboards
+      - ./grafana/dashboards:/etc/grafana/dashboards
       - ./grafana/grafana.ini:/etc/grafana/grafana.ini
       - ./grafana/icons:/usr/share/grafana/public/img/icons/satisfactory
+      - grafana:/var/lib/grafana
     ports:
       - "3000:3000"
+volumes:
+  grafana:
+  postgresql:
+  prometheus:

grafana/dashboards.yml

@@ -5,5 +5,5 @@ providers:
     type: file
     allowUiUpdates: true
     options:
-      path: /var/lib/grafana/dashboards
+      path: /etc/grafana/dashboards
       foldersFromFilesStructure: true