version: "3.8"
services:
  app:
    image: php:${PHP_VERSION}-fpm-alpine3.13
    volumes:
      - "site_content:/var/www/html/"
    networks:
      - backend
      - proxy
    environment:
      - PHP_EXTENSIONS
      - APP_ENV
    configs:
      - source: php_uploads_conf
        target: /usr/local/etc/php/conf.d/uploads.ini
      - source: entrypoint_conf
        target: /docker-entrypoint.sh
        mode: 0555
    entrypoint: /docker-entrypoint.sh
    deploy:
      update_config:
        failure_action: rollback
        order: start-first
      labels:
        - coop-cloud.${STACK_NAME}.app.version=${PHP_VERSION}-92fac7ac
  frontend:
    image: nginx:1.20-alpine
    networks:
      - proxy
    depends_on:
      - app
    deploy:
      restart_policy:
        condition: on-failure
      labels:
        - "traefik.enable=true"
        - "traefik.http.services.${STACK_NAME}.loadbalancer.server.port=80"
        - "traefik.http.routers.${STACK_NAME}.rule=Host(`${DOMAIN}`${EXTRA_DOMAINS})"
        - "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
        - "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"
        # Redirect from EXTRA_DOMAINS to DOMAIN
        - "traefik.http.routers.${STACK_NAME}.middlewares=${STACK_NAME}-redirect"
        - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLForceHost=true"
        - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLHost=${DOMAIN}"
        - coop-cloud.${STACK_NAME}.frontend.version=1.20-c628b67d
    volumes:
      - site_content:/var/www/html/
    configs:
      - source: nginx_default_conf
        target: /etc/nginx/conf.d/default.conf
    environment:
      - STACK_NAME
      - ROOT_PATH
    # healthcheck:
    #   test: ["CMD", "curl", "-f", "http://localhost"]
    #   interval: 30s
    #   timeout: 10s
    #   retries: 10
    #   start_period: 1m
networks:
  backend:
    # internal: true
  proxy:
    external: true
volumes:
  site_content:
configs:
  entrypoint_conf:
    name: ${STACK_NAME}_entrypoint_conf_${ENTRYPOINT_CONF_VERSION}
    file: entrypoint.sh.tmpl
    template_driver: golang
  nginx_default_conf:
    name: ${STACK_NAME}_nginx_default_conf_${NGINX_DEFAULT_CONF_VERSION}
    file: nginx.conf
    template_driver: golang
  php_uploads_conf:
    name: ${STACK_NAME}_php_uploads_conf_${PHP_UPLOADS_CONF_VERSION}
    file: uploads.ini