docker-compose.yml

# Docker Compose configuration for Synkronus
# This setup includes:
# - PostgreSQL database (separate container)
# - Synkronus: single Go server (API + embedded portal)
#
# Usage:
#   docker compose up -d          # Start all services
#   docker compose down            # Stop all services
#   docker compose logs -f         # View logs
#   docker compose ps              # Check service status

services:
  # PostgreSQL database
  postgres:
    image: postgres:17
    container_name: synkronus-postgres
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: your_password  # CHANGE THIS IN PRODUCTION!
      POSTGRES_DB: synkronus
    volumes:
      - postgres-data:/var/lib/postgresql/data
    expose:
      - "5432"
    restart: unless-stopped
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - synkronus-network

  # Synkronus: single Go server (API + embedded portal)
  synkronus:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: synkronus
    ports:
      - "8080:80"  # Host 8080 -> container 80 (Go server)
    environment:
      # Database connection - must match postgres service credentials
      DB_CONNECTION: "postgres://postgres:your_password@postgres:5432/synkronus?sslmode=disable"
      # JWT Secret (MUST be changed in production!)
      # Generate with: openssl rand -base64 32
      JWT_SECRET: "your-secret-key-minimum-32-characters-long"  # CHANGE THIS IN PRODUCTION!
      PORT: "80"  # Go server listens on 80
      LOG_LEVEL: "info"  # Options: debug, info, warn, error
    volumes:
      - app-bundles:/app/data/app-bundles
    depends_on:
      postgres:
        condition: service_healthy
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "wget", "--no-verbose", "--tries=1", "-O", "-", "http://127.0.0.1/health"]
      interval: 30s
      timeout: 3s
      retries: 3
      start_period: 10s
    networks:
      - synkronus-network

# Named volumes for data persistence
# These volumes persist even when containers are stopped or removed
# They are only deleted if you explicitly use: docker compose down -v
volumes:
  postgres-data:
    driver: local
    # This volume stores all PostgreSQL database data
    # It persists across container restarts and mode switches
  app-bundles:
    driver: local
    # This volume stores uploaded app bundle ZIP files
    # It persists across container restarts and mode switches

networks:
  synkronus-network:
    driver: bridge