---
services:
  install_site:
    build: install_site
    environment:
      - BASE_URL
      - EMAIL
    volumes:
      - ./nginx.conf:/web/gitea.conf
      - sites:/sites/
      - certs:/etc/letsencrypt/
      - certbotroot:/var/www/certbot/
      - /var/run/docker.sock:/var/run/docker.sock

  db:
    image: docker.io/postgres:15
    restart: unless-stopped
    environment:
      - POSTGRES_DB=$POSTGRES_DB
      - POSTGRES_USER=$POSTGRES_USER
      - POSTGRES_PASSWORD=$POSTGRES_PASSWORD
    volumes:
      - db:/var/lib/postgresql/data/

  gitea:
    image: docker.io/gitea/gitea:latest-rootless
    restart: unless-stopped
    ports:
      - "$SSH_PORT:2222"
    environment:
      - POSTGRES_HOST=db
      - GITEA__database__DB_TYPE=postgres
      - GITEA__database__HOST=db:5432
      - GITEA__database__NAME=$POSTGRES_DB
      - GITEA__database__USER=$POSTGRES_USER
      - GITEA__database__PASSWD=$POSTGRES_PASSWORD
    volumes:
      - data:/var/lib/gitea/
      - config:/etc/gitea/
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro
    networks:
      - nginx
      - default
    depends_on:
      - db

volumes:
  sites:
    external: true
  certs:
    external: true
  certbotroot:
    external: true
  config: {}
  data: {}
  db: {}

networks:
  nginx:
    external: true