docker-compose.yml

version: "3.3"
services:
  db:
    image: postgres:14
    restart: always
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}"]
      interval: 10s
      retries: 5
      start_period: 30s
      timeout: 10s
    volumes:
      - app-db-data:/var/lib/postgresql/data/pgdata
      - ./backend/data/:/data
    env_file:
      - .env
    environment:
      - PGDATA=/var/lib/postgresql/data/pgdata
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD?Variable not set}
      - POSTGRES_USER=${POSTGRES_USER?Variable not set}
      - POSTGRES_DB=${POSTGRES_DB?Variable not set}

  adminer:
    image: adminer
    restart: always
    networks:
      - traefik-public
      - default
    depends_on:
      - db
    environment:
      - ADMINER_DESIGN=pepa-linha-dark
    labels:
      - traefik.enable=true
      - traefik.docker.network=traefik-public
      - traefik.constraint-label=traefik-public
      - traefik.http.routers.${STACK_NAME?Variable not set}-adminer-http.rule=Host(`adminer.${DOMAIN?Variable not set}`)
      - traefik.http.routers.${STACK_NAME?Variable not set}-adminer-http.entrypoints=http
      - traefik.http.routers.${STACK_NAME?Variable not set}-adminer-http.middlewares=https-redirect
      - traefik.http.routers.${STACK_NAME?Variable not set}-adminer-https.rule=Host(`adminer.${DOMAIN?Variable not set}`)
      - traefik.http.routers.${STACK_NAME?Variable not set}-adminer-https.entrypoints=https
      - traefik.http.routers.${STACK_NAME?Variable not set}-adminer-https.tls=true
      - traefik.http.routers.${STACK_NAME?Variable not set}-adminer-https.tls.certresolver=le
      - traefik.http.services.${STACK_NAME?Variable not set}-adminer.loadbalancer.server.port=8090

  prestart:
    image: "${DOCKER_IMAGE_BACKEND?Variable not set}:${TAG-latest}"
    build:
      context: ./backend
    networks:
      - traefik-public
      - default
    depends_on:
      db:
        condition: service_healthy
        restart: true
    command: bash prestart.sh
    env_file:
      - .env
    environment:
      - DOMAIN=${DOMAIN}
      - ENVIRONMENT=${ENVIRONMENT}
      - BACKEND_CORS_ORIGINS=${BACKEND_CORS_ORIGINS}
      - SECRET_KEY=${SECRET_KEY?Variable not set}
      - FIRST_SUPERUSER=${FIRST_SUPERUSER?Variable not set}
      - FIRST_SUPERUSER_PASSWORD=${FIRST_SUPERUSER_PASSWORD?Variable not set}
      - SMTP_HOST=${SMTP_HOST}
      - SMTP_USER=${SMTP_USER}
      - SMTP_PASSWORD=${SMTP_PASSWORD}
      - EMAILS_FROM_EMAIL=${EMAILS_FROM_EMAIL}
      - POSTGRES_SERVER=db
      - POSTGRES_PORT=${POSTGRES_PORT}
      - POSTGRES_DB=${POSTGRES_DB}
      - POSTGRES_USER=${POSTGRES_USER?Variable not set}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD?Variable not set}
      - SENTRY_DSN=${SENTRY_DSN}

  backend:
    image: "${DOCKER_IMAGE_BACKEND?Variable not set}:${TAG-latest}"
    restart: always
    ports:
      - "8000"
    networks:
      - traefik-public
      - default
    depends_on:
      db:
        condition: service_healthy
        restart: true
      prestart:
        condition: service_completed_successfully
    env_file:
      - .env
    environment:
      - DOMAIN=${DOMAIN}
      - ENVIRONMENT=${ENVIRONMENT}
      - BACKEND_CORS_ORIGINS=${BACKEND_CORS_ORIGINS}
      - SECRET_KEY=${SECRET_KEY?Variable not set}
      - FIRST_SUPERUSER=${FIRST_SUPERUSER?Variable not set}
      - FIRST_SUPERUSER_PASSWORD=${FIRST_SUPERUSER_PASSWORD?Variable not set}
      - SMTP_HOST=${SMTP_HOST}
      - SMTP_USER=${SMTP_USER}
      - SMTP_PASSWORD=${SMTP_PASSWORD}
      - EMAILS_FROM_EMAIL=${EMAILS_FROM_EMAIL}
      - POSTGRES_SERVER=db
      - POSTGRES_PORT=${POSTGRES_PORT}
      - POSTGRES_DB=${POSTGRES_DB}
      - POSTGRES_USER=${POSTGRES_USER?Variable not set}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD?Variable not set}
      - SENTRY_DSN=${SENTRY_DSN}

    healthcheck:
      test:
        [
          "CMD",
          "curl",
          "-f",
          "http://localhost:8000/api/v1/utils/health-check/",
        ]
      interval: 10s
      timeout: 5s
      retries: 5

    build:
      context: ./backend
      args:
        INSTALL_DEV: ${INSTALL_DEV-false}
    platform: linux/amd64 # Patch for M1 Mac
    logging:
      options:
        max-size: "10m"
        max-file: "3"
    labels:
      - traefik.enable=true
      - traefik.docker.network=traefik-public
      - traefik.constraint-label=traefik-public
      - traefik.http.services.${STACK_NAME?Variable not set}-backend.loadbalancer.server.port=8000
      - traefik.http.routers.${STACK_NAME?Variable not set}-backend-http.rule=Host(`${DOMAIN?Variable not set}`, `www.${DOMAIN?Variable not set}`) && PathPrefix(`/api`, `/docs`, `/redoc`)
      - traefik.http.routers.${STACK_NAME?Variable not set}-backend-http.entrypoints=http
      - traefik.http.routers.${STACK_NAME?Variable not set}-backend-https.rule=Host(`${DOMAIN?Variable not set}`, `www.${DOMAIN?Variable not set}`) && PathPrefix(`/api`, `/docs`, `/redoc`)
      - traefik.http.routers.${STACK_NAME?Variable not set}-backend-https.entrypoints=https
      # IS: handling SSL further upstream
      # - traefik.http.routers.${STACK_NAME?Variable not set}-backend-https.tls=true
      # - traefik.http.routers.${STACK_NAME?Variable not set}-backend-https.tls.certresolver=le
      # - traefik.http.routers.${STACK_NAME?Variable not set}-backend-http.middlewares=https-redirect,${STACK_NAME?Variable not set}-www-redirect
      # - traefik.http.routers.${STACK_NAME?Variable not set}-backend-https.middlewares=${STACK_NAME?Variable not set}-www-redirect

  frontend:
    image: "${DOCKER_IMAGE_FRONTEND?Variable not set}:${TAG-latest}"
    restart: always
    networks:
      - traefik-public
      - default
    build:
      context: ./frontend
      args:
        - VITE_API_URL=https://${DOMAIN?Variable not set}
        - NODE_ENV=production
    logging:
      options:
        max-size: "10m"
        max-file: "3"
    labels:
      - traefik.enable=true
      - traefik.docker.network=traefik-public
      - traefik.constraint-label=traefik-public

      - traefik.http.services.${STACK_NAME?Variable not set}-frontend.loadbalancer.server.port=80

      - traefik.http.routers.${STACK_NAME?Variable not set}-frontend-http.rule=Host(`${DOMAIN?Variable not set}`, `www.${DOMAIN?Variable not set}`)
      - traefik.http.routers.${STACK_NAME?Variable not set}-frontend-http.entrypoints=http

      - traefik.http.routers.${STACK_NAME?Variable not set}-frontend-https.rule=Host(`${DOMAIN?Variable not set}`, `www.${DOMAIN?Variable not set}`)
      - traefik.http.routers.${STACK_NAME?Variable not set}-frontend-https.entrypoints=https
      # IS: handling SSL further upstream
      # - traefik.http.routers.${STACK_NAME?Variable not set}-frontend-https.tls=true
      # - traefik.http.routers.${STACK_NAME?Variable not set}-frontend-https.tls.certresolver=le

      # IS: do not redirect everything to www
      # Handle domain with and without "www" to redirect to only one
      # To disable www redirection remove the next line
      # - traefik.http.middlewares.${STACK_NAME?Variable not set}-www-redirect.redirectregex.regex=^http(s)?://www.(${DOMAIN?Variable not set})/(.*)
      # Redirect a domain with www to non-www
      # To disable it remove the next line
      # - traefik.http.middlewares.${STACK_NAME?Variable not set}-www-redirect.redirectregex.replacement=http$${1}://${DOMAIN?Variable not set}/$${3}
      # Middleware to redirect www, to disable it remove the next line
      # - traefik.http.routers.${STACK_NAME?Variable not set}-frontend-https.middlewares=${STACK_NAME?Variable not set}-www-redirect
      # Middleware to redirect www, and redirect HTTP to HTTPS
      # to disable www redirection remove the section: ${STACK_NAME?Variable not set}-www-redirect,
      # - traefik.http.routers.${STACK_NAME?Variable not set}-frontend-http.middlewares=https-redirect,${STACK_NAME?Variable not set}-www-redirect

volumes:
  app-db-data:

networks:
  traefik-public:
    # Allow setting it to false for testing
    external: true