# Production stack. Layered by the Makefile:
#   compose.yml                    → production (Traefik + TLS, restart always)
#   + compose.dev.yml              → local dev (published ports, hot reload)
#   + compose.local.yml            → integrated stack on the shared `proxy` net
# Paths are relative to this directory, which compose uses as the project
# directory (build contexts therefore point at `..`, the repo root).

services:

  db:
    image: postgres:18
    container_name: fluksio-db
    restart: always
    security_opt:
      - no-new-privileges:true
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}"]
      interval: 10s
      retries: 5
      start_period: 30s
      timeout: 10s
    volumes:
      - app-db-data:/var/lib/postgresql/data/pgdata
    env_file:
      - ../.env
    environment:
      - PGDATA=/var/lib/postgresql/data/pgdata
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD?Variable not set}
      - POSTGRES_USER=${POSTGRES_USER?Variable not set}
      - POSTGRES_DB=${POSTGRES_DB?Variable not set}

  adminer:
    image: adminer
    container_name: fluksio-adminer
    restart: always
    security_opt:
      - no-new-privileges:true
    # Deliberately not on `proxy`: the Postgres UI is reachable from the host
    # in dev only (see compose.dev.yml), never routed from the internet.
    networks:
      - default
    depends_on:
      - db
    environment:
      - ADMINER_DESIGN=pepa-linha-dark

  prestart:
    image: '${DOCKER_IMAGE_BACKEND?Variable not set}:${TAG-latest}'
    container_name: fluksio-prestart
    build:
      context: ..
      dockerfile: backend/Dockerfile
    security_opt:
      - no-new-privileges:true
    networks:
      - proxy
      - default
    depends_on:
      db:
        condition: service_healthy
        restart: true
    command: bash scripts/prestart.sh
    env_file:
      - ../.env
    environment:
      - DOMAIN=${DOMAIN}
      - FRONTEND_HOST=${FRONTEND_HOST?Variable not set}
      - 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}'
    container_name: fluksio-api
    restart: always
    security_opt:
      - no-new-privileges:true
    networks:
      - proxy
      - default
    depends_on:
      db:
        condition: service_healthy
        restart: true
      prestart:
        condition: service_completed_successfully
    env_file:
      - ../.env
    environment:
      - DOMAIN=${DOMAIN}
      - FRONTEND_HOST=${FRONTEND_HOST?Variable not set}
      - 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: ..
      dockerfile: backend/Dockerfile
    labels:
      - traefik.enable=true
      - traefik.docker.network=proxy
      - traefik.constraint-label=proxy

      - traefik.http.services.${STACK_NAME?Variable not set}-backend.loadbalancer.server.port=8000

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

      - traefik.http.routers.${STACK_NAME?Variable not set}-backend-https.rule=Host(`api.${DOMAIN?Variable not set}`)
      - traefik.http.routers.${STACK_NAME?Variable not set}-backend-https.entrypoints=https
      - traefik.http.routers.${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

  frontend:
    image: '${DOCKER_IMAGE_FRONTEND?Variable not set}:${TAG-latest}'
    container_name: fluksio-app
    restart: always
    security_opt:
      - no-new-privileges:true
    networks:
      - proxy
      - default
    build:
      context: ..
      dockerfile: frontend/Dockerfile
      args:
        - VITE_API_URL=https://api.${DOMAIN?Variable not set}
        - NODE_ENV=production
    labels:
      - traefik.enable=true
      - traefik.docker.network=proxy
      - traefik.constraint-label=proxy

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

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

      - traefik.http.routers.${STACK_NAME?Variable not set}-frontend-https.rule=Host(`app.${DOMAIN?Variable not set}`)
      - traefik.http.routers.${STACK_NAME?Variable not set}-frontend-https.entrypoints=https
      - traefik.http.routers.${STACK_NAME?Variable not set}-frontend-https.tls=true
      - traefik.http.routers.${STACK_NAME?Variable not set}-frontend-https.tls.certresolver=le

      - traefik.http.routers.${STACK_NAME?Variable not set}-frontend-http.middlewares=https-redirect

volumes:
  app-db-data:

networks:
  # Shared with the website stack and whatever reverse proxy fronts them.
  # Created once by the workspace root's scripts/setup.sh.
  proxy:
    external: true