---
services:
  server:
    image: gitea/gitea:1.22.1
    container_name: gitea-server
    environment:
      - USER_UID=1000
      - USER_GID=1000
      # -- Change your database settings here...
      # --> PostgreSQL
      - GITEA__database__DB_TYPE=postgres
      - GITEA__database__HOST=${POSTGRES_HOST:-db}:${POSTGRES_PORT:-5432}
      - GITEA__database__NAME=${POSTGRES_DB:?POSTGRES_DB not set}
      - GITEA__database__USER=${POSTGRES_USER:?POSTGRES_USER not set}
      - GITEA__database__PASSWD=${POSTGRES_PASSWORD:?POSTGRES_PASSWORD not set}
      # <-- 
      # --> OR MySQL
      # - GITEA__database__DB_TYPE=mysql
      # - GITEA__database__HOST=db:3306
      # - GITEA__database__NAME=${MYSQL_DATABASE:?MYSQL_DATABASE not set}
      # - GITEA__database__USER=${MYSQL_USER:?MYSQL_USER not set}
      # - GITEA__database__PASSWD=${MYSQL_PASSWORD:?MYSQL_PASSWORD not set}
      # <--
      # -- (Optional) Change your server settings here...
      - GITEA__server__SSH_PORT=2221  # <-- (Optional) Replace with your desired SSH port
      - GITEA__server__ROOT_URL=http://your-fqdn  # <-- Replace with your FQDN
      # --> (Optional) Change mailer settings here...
      # - GITEA__mailer__ENABLED=true
      # - GITEA__mailer__FROM=${MAILER_FROM:?MAILER_FROM not set}
      # - GITEA__mailer__PROTOCOL=smtps
      # - GITEA__mailer__SMTP_ADDR=${MAILER_SMTP_ADDR:?MAILER_SMTP_ADDR not set}
      # - GITEA__mailer__SMTP_PORT=${MAILER_SMTP_PORT:?MAILER_SMTP_PORT not set}
      # - GITEA__mailer__USER=${MAILER_USER:-apikey}
      # - GITEA__mailer__PASSWD="""${MAILER_PASSWORD:?MAILER_PASSWORD not set}"""
      # <--
    # --> (Optional) When using traefik...
    # networks:
    #   - frontend
    # <--
    # --> (Optional) When using an internal database...
    #   - backend
    # <--
    volumes:
      - gitea-data:/data
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro
    ports:
    # --> (Optional) Remove when using traefik...
      - "3000:3000"
    # <--
      - "2221:22"  # <-- (Optional) Replace with your desired SSH port
    # --> (Optional) When using internal database...
    # depends_on:
    #   - db
    # <--
    # --> (Optional) When using traefik...
    # labels:
    #   - traefik.enable=true
    #   - traefik.http.services.gitea.loadbalancer.server.port=3000
    #   - traefik.http.services.gitea.loadbalancer.server.scheme=http
    #   - traefik.http.routers.gitea-https.entrypoints=websecure
    #   - traefik.http.routers.gitea-https.rule=Host(`your-fqdn`)  # <-- Replace with your FQDN
    #   - traefik.http.routers.gitea-https.tls=true
    #   - traefik.http.routers.gitea-https.tls.certresolver=your-certresolver  # <-- Replace with your certresolver
    # <--
    restart: unless-stopped

  # --> When using internal database
  # db:
  #   image: postgres:14
  #   container_name: gitea-db
  #   environment:
  #     - POSTGRES_USER=${POSTGRES_USER:?POSTGRES_USER not set}
  #     - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:?POSTGRES_PASSWORD not set}
  #     - POSTGRES_DB=${POSTGRES_DB:?POSTGRES_DB not set}
  #   networks:
  #     - backend
  #   volumes:
  #     - gitea-db:/var/lib/postgresql/data
  #   restart: unless-stopped
  # <--

volumes:
  gitea-data:
    driver: local
  # --> When using internal database
  # gitea-db:
  #   driver: local
  # <--

# --> (Optional) When using traefik...
# networks:
#   frontend:
#     external: true
# <--
# --> (Optional) When using an internal database...
#   backend:
#     external: true
# <--