services:
  api:
    build:
      context: .
      dockerfile: Dockerfile
    image: messenger/api:latest
    restart: unless-stopped
    environment:
      MESSENGER_ENV: ${MESSENGER_ENV:-production}
      MESSENGER_HTTP_ADDR: ":8080"
      MESSENGER_ALLOWED_ORIGINS: ${MESSENGER_ALLOWED_ORIGINS:-}
      MESSENGER_DATABASE_URL: postgres://${POSTGRES_USER:-messenger}:${POSTGRES_PASSWORD:-messenger}@postgres:5432/${POSTGRES_DB:-messenger}?sslmode=disable
      MESSENGER_JWT_SECRET: ${MESSENGER_JWT_SECRET:?MESSENGER_JWT_SECRET must be set in .env}
      MESSENGER_MEDIA_DIR: /data/media
      MESSENGER_VAPID_PUBLIC_KEY: ${MESSENGER_VAPID_PUBLIC_KEY:-}
      MESSENGER_VAPID_PRIVATE_KEY: ${MESSENGER_VAPID_PRIVATE_KEY:-}
      MESSENGER_VAPID_SUBJECT: ${MESSENGER_VAPID_SUBJECT:-}
    volumes:
      - mediadata:/data
    ports:
      - "8080:8080"
    depends_on:
      postgres:
        condition: service_healthy

  postgres:
    image: postgres:17-alpine
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-messenger}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-messenger}
      POSTGRES_DB: ${POSTGRES_DB:-messenger}
    volumes:
      - pgdata:/var/lib/postgresql/data
    ports:
      - "127.0.0.1:5432:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-messenger} -d ${POSTGRES_DB:-messenger}"]
      interval: 5s
      timeout: 3s
      retries: 10

  victoriametrics:
    image: victoriametrics/victoria-metrics:latest
    restart: unless-stopped
    command:
      - "--retentionPeriod=12"
    volumes:
      - vmdata:/victoria-metrics-data
    ports:
      - "127.0.0.1:8428:8428"

  grafana:
    image: grafana/grafana:latest
    restart: unless-stopped
    environment:
      GF_SECURITY_ADMIN_USER: ${GRAFANA_ADMIN_USER:-admin}
      GF_SECURITY_ADMIN_PASSWORD: ${GRAFANA_ADMIN_PASSWORD:-admin}
      GF_USERS_ALLOW_SIGN_UP: "false"
    volumes:
      - grafanadata:/var/lib/grafana
      - ./grafana/provisioning:/etc/grafana/provisioning
    ports:
      - "127.0.0.1:3000:3000"
    depends_on:
      - victoriametrics

volumes:
  pgdata:
  mediadata:
  vmdata:
  grafanadata: