version: '3.7'

# https://docs.drone.io/

networks:
  drone:
  drone-runner:

services:
  drone:
    image: drone/drone:1
    container_name: drone
    restart: "${RESTART:-no}"
    hostname: ci
    domainname: ${BASE_DOMAIN}
    environment:
      - DRONE_SERVER_PROTO=https
      - DRONE_SERVER_HOST=ci.${BASE_DOMAIN}
      - DRONE_AGENTS_ENABLED=true
      - DRONE_USER_CREATE=username:${DRONE_ADMIN},admin:true
      - DRONE_GITEA_SERVER=https://git.${BASE_DOMAIN}
      - DRONE_GITEA_CLIENT_ID=${DRONE_GITEA_CLIENT_ID}
      - DRONE_GITEA_CLIENT_SECRET=${DRONE_GITEA_CLIENT_SECRET}
      - DRONE_GIT_ALWAYS_AUTH=true
      - DRONE_RPC_SECRET=${DRONE_RPC_SECRET}
      - DRONE_DATABASE_DRIVER=postgres
      - DRONE_DATABASE_DATASOURCE=postgres://drone:${DRONE_PG_PWD:-drone}@pg-drone:5432/drone?sslmode=disable
    volumes:
      - ${BASE_DIR:-/srv}/drone/data:/data
    depends_on:
      - pg-drone
    networks:
      - proxy
      - drone

  pg-drone:
    image: postgres:12-alpine
    container_name: pg-drone
    restart: "${RESTART:-no}"
    environment:
      - POSTGRES_DB=drone
      - POSTGRES_USER=drone
      - POSTGRES_PASSWORD=${DRONE_PG_PWD:-drone}
    volumes:
      - ${BASE_DIR:-/srv}/drone/psql:/var/lib/postgresql/data
    networks:
      - drone
  
  drone-runner:
    image: drone/drone-runner-docker:1
    container_name: drone-runner
    restart: "${RESTART:-no}"
    hostname: runner
    domainname: ${BASE_DOMAIN}
    environment:
      - DRONE_RPC_PROTO=https
      - DRONE_RPC_HOST=ci.${BASE_DOMAIN}
      - DRONE_RPC_SECRET=${DRONE_RPC_SECRET}
      - DRONE_RUNNER_CAPACITY=2
      - DRONE_RUNNER_NAME=runner.${BASE_DOMAIN}
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    depends_on:
      - drone
    networks:
      - drone-runner