templates/blueprints/windmill/docker-compose.yml

version: "3.8"

services:
  windmill-postgres:
    image: postgres:16
    shm_size: 1g
    restart: unless-stopped
    volumes:
      - windmill-postgres-data:/var/lib/postgresql/data

    environment:
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: windmill
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 10s
      timeout: 5s
      retries: 5

  windmill-server:
    image: ghcr.io/windmill-labs/windmill:main

    restart: unless-stopped
    environment:
      - DATABASE_URL=${DATABASE_URL}
      - MODE=server
      - BASE_URL=http://${WINDMILL_HOST}
    depends_on:
      windmill-postgres:
        condition: service_healthy
    volumes:
      - windmill-worker-logs:/tmp/windmill/logs

  windmill-worker:
    image: ghcr.io/windmill-labs/windmill:main
    deploy:
      replicas: 3
      resources:
        limits:
          cpus: "1"
          memory: 2048M
    restart: unless-stopped

    environment:
      - DATABASE_URL=${DATABASE_URL}
      - MODE=worker
      - WORKER_GROUP=default
    depends_on:
      windmill-postgres:
        condition: service_healthy
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - windmill-worker-cache:/tmp/windmill/cache
      - windmill-worker-logs:/tmp/windmill/logs

  windmill-worker-native:
    image: ghcr.io/windmill-labs/windmill:main
    deploy:
      replicas: 1
      resources:
        limits:
          cpus: "0.1"
          memory: 128M
    restart: unless-stopped

    environment:
      - DATABASE_URL=${DATABASE_URL}
      - MODE=worker
      - WORKER_GROUP=native
      - NUM_WORKERS=8
      - SLEEP_QUEUE=200
    depends_on:
      windmill-postgres:
        condition: service_healthy
    volumes:
      - windmill-worker-logs:/tmp/windmill/logs

  windmill-lsp:
    image: ghcr.io/windmill-labs/windmill-lsp:latest
    restart: unless-stopped

    volumes:
      - windmill-lsp-cache:/root/.cache

  windmill-caddy:
    image: ghcr.io/windmill-labs/caddy-l4:latest
    restart: unless-stopped

    volumes:
      - ../files/Caddyfile:/etc/caddy/Caddyfile
    environment:
      - BASE_URL=":80"
    depends_on:
      - windmill-server
      - windmill-lsp

networks:
  dokploy-network:
    external: true

volumes:
  windmill-postgres-data:
  windmill-worker-cache:
  windmill-worker-logs:
  windmill-lsp-cache: