---
services:
  diun:
    image: darkalex17/diun-docker:latest
    command: serve
    volumes:
      - "./data:/data"
      - "/var/run/docker.sock:/var/run/docker.sock"
      - "./swarm-update.sh:/swarm-update.sh"
      - "/path/to/docker/config.json:/root/.docker/config.json:ro" # Specify the credentials config
    environment:
      - "LOG_LEVEL=info"
      - "LOG_JSON=false"
      - "DIUN_WATCH_WORKERS=20"
      - "DIUN_WATCH_SCHEDULE=*/1 * * * *" # Check once every minute
      - "DIUN_WATCH_JITTER=30s"
      - "DIUN_PROVIDERS_SWARM=true"
      - "DIUN_NOTIF_SCRIPT_CMD=sh"
      - "DIUN_NOTIF_SCRIPT_ARGS=/swarm-update.sh"
    deploy:
      mode: replicated
      replicas: 1
      placement:
        constraints:
          - node.role == manager

  radarr-mock:
    image: darkalex17/radarr-mock:latest
    ports:
      - 7878:7878
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:7878"] # Ensure the new container is healthy and functional so we know we can kill the old container
      interval: 10s
      timeout: 3s
      retries: 2
      start_period: 10s
    deploy:
      restart_policy:
        condition: on-failure
        max_attempts: 3 # At most, try 3 times to start the container
        delay: 5s
      update_config:
        order: start-first # Ensure a new container can be started before killing the old one
        failure_action: rollback
        delay: 10s
        parallelism: 1
      labels:
        - "diun.enable=true" # Tell diun to monitor this service/container's image