docker-compose.yml

services:
  app:
    build:
      context: .
      dockerfile: Dockerfile
    image: veritix-python-app:latest
    container_name: veritix-app
    environment:
      - PYTHONUNBUFFERED=1
      - QR_SIGNING_KEY=${QR_SIGNING_KEY:-test_signing_key}
      - DATABASE_URL=postgresql://veritix:veritix@db:5432/veritix
      - ADMIN_API_KEY=${ADMIN_API_KEY:-default_admin_secret_change_me}
    ports:
      - "8000:8000"
    command: uvicorn src.main:app --host 0.0.0.0 --port 8000
    depends_on:
      - db

  db:
    image: postgres:16-alpine
    container_name: veritix-db
    environment:
      - POSTGRES_USER=veritix
      - POSTGRES_PASSWORD=veritix
      - POSTGRES_DB=veritix
    ports:
      - "5432:5432"
    volumes:
      - db_data:/var/lib/postgresql/data

  # Prometheus monitoring (optional)
  prometheus:
    image: prom/prometheus:latest
    container_name: veritix-prometheus
    ports:
      - "9090:9090"
    volumes:
      - ./prometheus.yml:/etc/prometheus/prometheus.yml
    command:
      - "--config.file=/etc/prometheus/prometheus.yml"
      - "--storage.tsdb.path=/prometheus"
      - "--web.console.libraries=/etc/prometheus/console_libraries"
      - "--web.console.templates=/etc/prometheus/consoles"
    depends_on:
      - app
    profiles: ["monitoring"]

volumes:
  db_data:

# Prometheus Configuration Example
# Create a prometheus.yml file with the following content:
#
# global:
#   scrape_interval: 15s
#
# scrape_configs:
#   - job_name: 'veritix-metrics'
#     scheme: http
#     metrics_path: /metrics
#     static_configs:
#       - targets: ['app:8000']
#     authorization:
#       type: Bearer
#       credentials: ${ADMIN_API_KEY}
#
# Usage:
# 1. Set ADMIN_API_KEY environment variable: export ADMIN_API_KEY="your-secure-admin-key"
# 2. Start with monitoring profile: docker-compose --profile monitoring up
# 3. Access Prometheus at http://localhost:9090