compose.yml

services:
  shipper:
    image: sarinjacob/shipper:latest
    build:
      context: .
      dockerfile: Dockerfile
    # Try to pull the image first. If it's not found, fallback to building it.
    pull_policy: missing
    container_name: shipper
    restart: unless-stopped
    ports:
      - "8080:8080"
    environment:
      - SHIPPER_PORT=8080
      - SHIPPER_REGISTRY=localhost:5000
      # Adjust this if you want to poll faster/slower
      - SHIPPER_POLL_INTERVAL=1h 
      # Since you sometimes use CEST for alarms, you can force the container timezone here if needed:
      - TZ=Asia/Kolkata
    volumes:
      # Mount the data directory to persist the SQLite DB and build logs
      - ./shipper_data:/app/data
      # Mount the host's Docker socket so Shiper can run `docker buildx` commands
      - /var/run/docker.sock:/var/run/docker.sock
    

  registry:
    image: registry:3
    container_name: shipper_registry
    restart: unless-stopped
    ports:
      - "5000:5000"
    environment:
      # THIS IS REQUIRED for Shiper's retention policy to work!
      - REGISTRY_STORAGE_DELETE_ENABLED=true
    volumes:
      # This is where all your pushed Docker images (blobs and manifests) will live
      - ./registry_data:/var/lib/registry