windmill/docker-compose.yml

version: "3.9"

x-logging: &default-logging
  driver: "json-file"
  options:
    max-size: "${LOG_MAX_SIZE:-20m}"
    max-file: "${LOG_MAX_FILE:-10}"
    compress: "true"

networks:
  traefik-net:
    external: true # サーバー上の既存Traefikネットワーク
  windmill-internal:
    driver: bridge

services:
  db:
    deploy:
      replicas: 1
    image: postgres:16
    shm_size: 1g
    restart: unless-stopped
    volumes:
      - db_data:/var/lib/postgresql/data
    expose:
      - 5432
    environment:
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: windmill
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready -U postgres" ]
      interval: 10s
      timeout: 5s
      retries: 5
    logging: *default-logging
    networks:
      - windmill-internal

  windmill_server:
    image: ${WM_IMAGE}
    container_name: windmill_server
    pull_policy: always
    deploy:
      replicas: 1
    restart: unless-stopped
    expose:
      - 8000
    environment:
      - DATABASE_URL=${DATABASE_URL}
      - MODE=server
      - BASE_URL=https://windmill.keinafarm.net
    depends_on:
      db:
        condition: service_healthy
    volumes:
      - worker_logs:/tmp/windmill/logs
      # Git同期のために、カレントディレクトリ（リポジトリルート）を/workspaceにマウント
      # これにより、コンテナ内から .git ディレクトリにアクセス可能となり、git pushが可能になる
      - .:/workspace
    labels:
      - "traefik.enable=true"
      # HTTPSルーター
      - "traefik.http.routers.windmill.rule=Host(`windmill.keinafarm.net`)"
      - "traefik.http.routers.windmill.entrypoints=websecure"
      - "traefik.http.routers.windmill.tls=true"
      - "traefik.http.routers.windmill.tls.certresolver=letsencrypt"
      - "traefik.http.services.windmill.loadbalancer.server.port=8000"
      # HTTPからHTTPSへのリダイレクト
      - "traefik.http.routers.windmill-http.rule=Host(`windmill.keinafarm.net`)"
      - "traefik.http.routers.windmill-http.entrypoints=web"
      - "traefik.http.routers.windmill-http.middlewares=windmill-https-redirect"
      - "traefik.http.middlewares.windmill-https-redirect.redirectscheme.scheme=https"
    networks:
      - traefik-net
      - windmill-internal
    logging: *default-logging

  windmill_worker:
    image: ${WM_IMAGE}
    pull_policy: always
    deploy:
      replicas: 3
      resources:
        limits:
          cpus: "1"
          memory: 2048M
    restart: unless-stopped
    environment:
      - DATABASE_URL=${DATABASE_URL}
      - MODE=worker
      - WORKER_GROUP=default
    depends_on:
      db:
        condition: service_healthy
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - worker_dependency_cache:/tmp/windmill/cache
      - worker_logs:/tmp/windmill/logs
      # WorkerからもGit同期が必要な場合に備えてマウント
      - .:/workspace
    networks:
      - windmill-internal
    logging: *default-logging

  windmill_worker_native:
    image: ${WM_IMAGE}
    pull_policy: always
    deploy:
      replicas: 1
      resources:
        limits:
          cpus: "1"
          memory: 2048M
    restart: unless-stopped
    environment:
      - DATABASE_URL=${DATABASE_URL}
      - MODE=worker
      - WORKER_GROUP=native
      - NUM_WORKERS=8
      - SLEEP_QUEUE=200
    depends_on:
      db:
        condition: service_healthy
    volumes:
      - worker_logs:/tmp/windmill/logs
    networks:
      - windmill-internal
    logging: *default-logging

  windmill_extra:
    image: ghcr.io/windmill-labs/windmill-extra:latest
    pull_policy: always
    restart: unless-stopped
    expose:
      - 3001
      - 3002
      - 3003
    environment:
      - ENABLE_LSP=true
      - ENABLE_MULTIPLAYER=false
      - ENABLE_DEBUGGER=true
      - DEBUGGER_PORT=3003
      - ENABLE_NSJAIL=false
      - REQUIRE_SIGNED_DEBUG_REQUESTS=false
      - WINDMILL_BASE_URL=http://windmill_server:8000
    volumes:
      - lsp_cache:/pyls/.cache
    networks:
      - windmill-internal
    logging: *default-logging
    labels:
        # LSPなどのWebSocket用設定（Caddyfileの代替）
        - "traefik.enable=true"
        # LSPへのルーティング (/ws/* -> 3001)
        - "traefik.http.routers.windmill-lsp.rule=Host(`windmill.keinafarm.net`) && PathPrefix(`/ws/`)"
        - "traefik.http.routers.windmill-lsp.entrypoints=websecure"
        - "traefik.http.routers.windmill-lsp.tls=true"
        - "traefik.http.services.windmill-lsp.loadbalancer.server.port=3001"
        # Debuggerへのルーティング (/ws_debug/* -> 3003)
        - "traefik.http.routers.windmill-debug.rule=Host(`windmill.keinafarm.net`) && PathPrefix(`/ws_debug/`)"
        - "traefik.http.routers.windmill-debug.entrypoints=websecure"
        - "traefik.http.routers.windmill-debug.tls=true"
        - "traefik.http.services.windmill-debug.loadbalancer.server.port=3003"

volumes:
  db_data: null
  worker_dependency_cache: null
  worker_logs: null
  lsp_cache: null