use shared prometheus docker-socket-proxy across services

core/docker-compose.yml

@@ -7,9 +7,12 @@ services:
     read_only: true
     hostname: traefik.lan.ddnsgeek.com
     depends_on:
+      - docker-socket-proxy
       - error-pages
       - authelia
       - crowdsec
+    environment:
+      TRAEFIK_PROVIDERS_DOCKER_ENDPOINT: tcp://docker-socket-proxy:2375
 
     ports:
       - "80:80"
@@ -21,7 +24,6 @@ services:
  #     - ${PROJECT_ROOT}/secrets/stack-secrets.env
 
     volumes:
-      - /var/run/docker.sock:/var/run/docker.sock:ro
       - ${PROJECT_ROOT}/core/traefik/data/letsencrypt:/letsencrypt
       - ${PROJECT_ROOT}/core/traefik/data/logs:/logs
       - ${PROJECT_ROOT}/core/traefik/dynamic.yml:/etc/traefik/dynamic.yml:ro

core/test/docker-compose.yml

@@ -17,8 +17,11 @@ services:
     container_name: docker-update-exporter-test
     stdin_open: true
     tty: true
+    depends_on:
+      - docker-socket-proxy
+    environment:
+      DOCKER_HOST: tcp://docker-socket-proxy:2375
     volumes:
-      - /var/run/docker.sock:/var/run/docker.sock
       - ${PROJECT_ROOT}/monitoring/docker-exporter/data:/data:rw
 #      - ${PROJECT_ROOT}/services-up.sh:/app/services-up.sh:ro