docker-compose.yml

services:
  redis:
    image: redis:7-alpine
    container_name: s4kit-redis
    restart: unless-stopped
    ports:
      - "${REDIS_PORT:-6379}:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 5s
      retries: 5
    networks:
      - s4kit-network

  postgres:
    image: postgres:16-alpine
    container_name: s4kit-postgres
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-s4kit}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-s4kit_dev_password}
      POSTGRES_DB: ${POSTGRES_DB:-s4kit}
      PGDATA: /var/lib/postgresql/data/pgdata
    ports:
      - "${POSTGRES_PORT:-5433}:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-s4kit}"]
      interval: 5s
      timeout: 5s
      retries: 5
    networks:
      - s4kit-network

  # Optional: pgAdmin for database management
  pgadmin:
    image: dpage/pgadmin4:latest
    container_name: s4kit-pgadmin
    restart: unless-stopped
    environment:
      PGADMIN_DEFAULT_EMAIL: ${PGADMIN_EMAIL:-admin@example.com}
      PGADMIN_DEFAULT_PASSWORD: ${PGADMIN_PASSWORD:-admin}
      PGADMIN_CONFIG_SERVER_MODE: 'False'
    ports:
      - "${PGADMIN_PORT:-5050}:80"
    volumes:
      - pgadmin_data:/var/lib/pgadmin
    depends_on:
      postgres:
        condition: service_healthy
    networks:
      - s4kit-network
    profiles:
      - tools  # Only start with --profile tools

volumes:
  redis_data:
    driver: local
  postgres_data:
    driver: local
  pgadmin_data:
    driver: local

networks:
  s4kit-network:
    driver: bridge