version: '3.4'

services:
  app:
    image: 'woodpeckerci/woodpecker-server:next'

    deploy:
      mode: 'replicated'
      replicas: 1
      placement:
        constraints:
          - 'node.labels.class==admin'
      labels:
      - 'traefik.enable=true'
      - 'traefik.http.routers.woodpecker.rule=Host(`ci.rustybever.be`)'
      - 'traefik.http.routers.woodpecker.tls=true'
      - 'traefik.http.routers.woodpecker.tls.certresolver=letsEncrypt'
      - 'traefik.http.services.woodpecker.loadbalancer.server.port=8000'

    environment:
      # - 'WOODPECKER_OPEN=true'
      - 'WOODPECKER_ADMIN=Chewing_Bever'
      - 'WOODPECKER_HOST=https://ci.rustybever.be'
      - 'WOODPECKER_DATABASE_DRIVER=postgres'
      - 'WOODPECKER_DATABASE_DATASOURCE=postgres://woodpecker:woodpecker@db:5432/woodpecker?sslmode=disable'
      - 'WOODPECKER_AGENT_SECRET=${WOODPECKER_AGENT_SECRET}'
      - 'WOODPECKER_GITEA=true'
      - 'WOODPECKER_GITEA_URL=https://git.rustybever.be'
      - 'WOODPECKER_GITEA_CLIENT=${WOODPECKER_GITEA_CLIENT}'
      - 'WOODPECKER_GITEA_SECRET=${WOODPECKER_GITEA_SECRET}'
    networks:
      - default
      - public
    ports:
      # Used for external agents to connect
      - 9000:9000

  db:
    image: 'postgres:14.5-alpine'

    deploy:
      mode: 'replicated'
      replicas: 1
      placement:
        constraints:
          - 'node.labels.class==admin'

    healthcheck:
      test: pg_isready -U woodpecker -d woodpecker
      interval: 30s 
      timeout: 5s
      retries: 3
      start_period: 15s

    environment:
      - 'POSTGRES_USER=woodpecker'
      - 'POSTGRES_PASSWORD=woodpecker'
      - 'POSTGRES_DB=woodpecker'
    volumes:
      - 'db-data:/var/lib/postgresql/data'

  agent-1:
    image: 'woodpeckerci/woodpecker-agent:v0.15.4'
    command: agent

    deploy:
      mode: 'global'
      placement:
        constraints:
          - 'node.hostname==gamma'

    environment:
      - 'WOODPECKER_SERVER=app:9000'
      - 'WOODPECKER_AGENT_SECRET=${WOODPECKER_AGENT_SECRET}'
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock

  agent-2:
    image: 'woodpeckerci/woodpecker-agent:v0.15.4'
    command: agent

    deploy:
      mode: 'global'
      placement:
        constraints:
          - 'node.hostname==alpha'

    environment:
      - 'WOODPECKER_SERVER=app:9000'
      - 'WOODPECKER_AGENT_SECRET=${WOODPECKER_AGENT_SECRET}'
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock

  agent-3:
    image: 'woodpeckerci/woodpecker-agent:v0.15.4'
    command: agent

    deploy:
      mode: 'global'
      placement:
        constraints:
          - 'node.hostname==epsilon'

    environment:
      - 'WOODPECKER_SERVER=app:9000'
      - 'WOODPECKER_AGENT_SECRET=${WOODPECKER_AGENT_SECRET}'
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock

networks:
  public:
    external: true

volumes:
  db-data: