foodsoft/compose.yml

---
version: "3.8"

env: &env
  - DOMAIN
  - EMAIL_ERROR
  - EMAIL_REPLY_DOMAIN
  - EMAIL_SENDER
  - FOODCOOP_CITY
  - FOODCOOP_COUNTRY
  - FOODCOOP_EMAIL
  - FOODCOOP_FOOTER
  - FOODCOOP_HELP_URL
  - FOODCOOP_HOMEPAGE
  - FOODCOOP_MULTI_INSTALL
  - FOODCOOP_NAME
  - FOODCOOP_PHONE
  - FOODCOOP_STREET
  - FOODCOOP_TIME_ZONE
  - FOODCOOP_ZIP_CODE
  - LOG_LEVEL
  - MYSQL_DB=foodsoft
  - MYSQL_HOST=db
  - MYSQL_PORT=3306
  - MYSQL_USER=foodsoft
  - QUEUE=foodsoft_notifier
  - REDIS_URL=redis://cache:6379
  - SECRET_KEY_BASE_FILE=/run/secrets/secret_key_base
  - SMTP_ADDRESS
  - SMTP_AUTHENTICATION
  - SMTP_DOMAIN
  - SMTP_ENABLE_STARTTLS_AUTO
  - SMTP_PASSWORD_FILE=/run/secrets/smtp_password
  - SMTP_PORT
  - SMTP_USER_NAME

configs: &configs
  - source: app_config
    target: /usr/src/app/config/app_config.yml
  - source: db_config
    target: /usr/src/app/config/database.yml
  - source: production_env
    target: /usr/src/app/config/environments/production.rb
  - source: entrypoint
    target: /usr/src/app/docker-entrypoint.sh
    mode: 0555

secrets: &secrets
  - db_password
  - secret_key_base
  - smtp_password

services:
  app:
    image: &image foodcoops/foodsoft:4.7.1
    networks:
      - internal
      - proxy
    secrets: *secrets
    configs: *configs
    entrypoint: &entrypoint /usr/src/app/docker-entrypoint.sh
    environment:
      <<: *env
      - FOODSOFT_SERVICE=app
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3000"]
      interval: 15s
      timeout: 10s
      retries: 10
      start_period: 1m
    deploy:
      update_config:
        failure_action: rollback
        order: start-first
      labels:
        - "traefik.enable=true"
        - "traefik.http.routers.foodsoft.rule=Host(`${DOMAIN}`)"
        - "traefik.http.routers.foodsoft.entrypoints=web-secure"
        - "traefik.http.services.foodsoft.loadbalancer.server.port=3000"
        - "traefik.http.routers.foodsoft.tls.certresolver=${LETS_ENCRYPT_ENV}"

  cron:
    image: *image
    environment:
      <<: *env
      - FOODSOFT_SERVICE=cron
    configs: *configs
    entrypoint: *entrypoint
    secrets: *secrets
    networks:
      - internal

  worker:
    image: *image
    environment:
      <<: *env
      - FOODSOFT_SERVICE=worker
    configs: *configs
    entrypoint: *entrypoint
    secrets:
      - db_password
      - secret_key_base
    networks:
      - internal

  smtp:
    image: *image
    configs: *configs
    entrypoint: *entrypoint
    secrets: *secrets
    environment:
      <<: *env
      - FOODSOFT_SERVICE=smtp
      - SMTP_SERVER_HOST
      - SMTP_SERVER_PORT
    networks:
      - proxy
      - internal
    deploy:
      labels:
        - "traefik.enable=true"
        - "traefik.tcp.routers.foodsoft-smtp.rule=HostSNI(`*`)"
        - "traefik.tcp.routers.foodsoft-smtp.entrypoints=foodsoft-smtp"
        - "traefik.tcp.services.foodsoft-smtp.loadbalancer.server.port=${SMTP_SERVER_PORT}"

  db:
    image: "mariadb:10.6"
    command: "mysqld --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_520_ci"
    environment:
      - MYSQL_USER=foodsoft
      - MYSQL_DATABASE=foodsoft
      - MYSQL_PASSWORD_FILE=/run/secrets/db_password
      - MYSQL_ROOT_PASSWORD_FILE=/run/secrets/db_root_password
    secrets:
      - db_password
      - db_root_password
    volumes:
      - "db:/var/lib/mysql"
    networks:
      - internal

  cache:
    image: "redis:6"
    networks:
      - internal

networks:
  internal:
  proxy:
    external: true

volumes:
  db:

configs:
  app_config:
    name: ${STACK_NAME}_app_config_${APP_CONFIG_VERSION}
    file: app_config.yml.tmpl
    template_driver: golang
  db_config:
    name: ${STACK_NAME}_db_config_${DB_CONFIG_VERSION}
    file: database.yml.tmpl
    template_driver: golang
  entrypoint:
    name: ${STACK_NAME}_entrypoint_${ENTRYPOINT_VERSION}
    file: entrypoint.sh.tmpl
    template_driver: golang
  production_env:
    name: ${STACK_NAME}_production_env_${PRODUCTION_ENV_VERSION}
    file: production.rb.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
  smtp_password:
    name: ${STACK_NAME}_smtp_password_${SECRET_SMTP_PASSWORD_VERSION}
    external: true
  secret_key_base:
    name: ${STACK_NAME}_secret_key_base_${SECRET_SECRET_KEY_BASE_VERSION}
    external: true