---
version: "3.8"

services:
  app:
    image: "gitea/gitea:1.16.3-rootless"
    configs:
      - source: app_ini
        target: /etc/gitea/app.ini
      - source: docker_setup_sh
        target: /usr/local/bin/docker-setup.sh
        mode: 0555
    secrets:
      - db_password
      - internal_token
      - jwt_secret
      - secret_key
    environment:
      - GITEA_ALLOW_ONLY_EXTERNAL_REGISTRATION
      - GITEA_APP_NAME
      - GITEA_AUTO_WATCH_NEW_REPOS
      - GITEA_DB_HOST="db:3306"
      - GITEA_DB_NAME=gitea
      - GITEA_DB_TYPE=mysql
      - GITEA_DB_USER=gitea
      - GITEA_DISABLE_REGISTRATION
      - GITEA_DOMAIN=${DOMAIN}
      - GITEA_ENABLE_NOTIFY_MAIL
      - GITEA_ENABLE_OPENID_SIGNIN
      - GITEA_ENABLE_OPENID_SIGNUP
      - GITEA_SMTP_MAILER_ENABLED
      - GITEA_SSH_PORT
      - GITEA_DISABLE_GRAVATAR
      - GITEA_ENABLE_FEDERATED_AVATAR
    volumes:
      - data:/var/lib/gitea
      - config:/etc/gitea
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro
    networks:
      - proxy
      - internal
    deploy:
      update_config:
        failure_action: rollback
        order: start-first
      labels:
        - "traefik.enable=true"
        - "traefik.http.routers.${STACK_NAME}.rule=Host(`${DOMAIN}`)"
        - "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
        - "traefik.http.services.${STACK_NAME}.loadbalancer.server.port=3000"
        - "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"
        - "traefik.tcp.routers.${STACK_NAME}-ssh.rule=HostSNI(`*`)"
        - "traefik.tcp.routers.${STACK_NAME}-ssh.entrypoints=gitea-ssh"
        - "traefik.tcp.services.${STACK_NAME}-ssh.loadbalancer.server.port=${GITEA_SSH_PORT}"
        - coop-cloud.${STACK_NAME}.version=1.2.0+1.16.3-rootless

  db:
    image: "mariadb:10.6"
    command: |
      mysqld --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci
    environment:
      - MYSQL_DATABASE=gitea
      - MYSQL_USER=gitea
      - MYSQL_PASSWORD_FILE=/run/secrets/db_password
      - MYSQL_ROOT_PASSWORD_FILE=/run/secrets/db_root_password
    secrets:
      - db_password
      - db_root_password
    volumes:
      - "mariadb:/var/lib/mysql"
    networks:
      - internal

networks:
  internal:
  proxy:
    external: true

configs:
  app_ini:
    name: ${STACK_NAME}_app_ini_${APP_INI_VERSION}
    file: app.ini.tmpl
    template_driver: golang
  docker_setup_sh:
    name: ${STACK_NAME}_docker_setup_sh_${DOCKER_SETUP_SH_VERSION}
    file: docker-setup.sh.tmpl
    template_driver: golang

secrets:
  db_password:
    name: ${STACK_NAME}_db_password_${SECRET_DB_PASSWORD_VERSION}
    external: true
  db_root_password:
    name: ${STACK_NAME}_db_root_password_${SECRET_DB_ROOT_PASSWORD_VERSION}
    external: true
  internal_token:
    name: ${STACK_NAME}_internal_token_${SECRET_INTERNAL_TOKEN_VERSION}
    external: true
  jwt_secret:
    name: ${STACK_NAME}_jwt_secret_${SECRET_JWT_SECRET_VERSION}
    external: true
  secret_key:
    name: ${STACK_NAME}_secret_key_${SECRET_SECRET_KEY_VERSION}
    external: true

volumes:
  data:
  config:
  mariadb: