/**
 * PM2 Ecosystem Config — LLM Gateway on Erik (217.154.82.179)
 *
 * Deploy:  pm2 start deploy/ecosystem.config.cjs
 * Reload:  pm2 reload llm-gateway llm-learning
 * Logs:    pm2 logs llm-gateway
 * Status:  pm2 status
 */
module.exports = {
  apps: [
    {
      name: 'llm-gateway',
      script: 'packages/gateway/dist/server.js',
      cwd: '/opt/llm-gateway',
      instances: 1,
      exec_mode: 'fork',
      env: {
        NODE_ENV: 'production',
        PORT: 3100,
        DATABASE_URL: 'postgresql://llm:llm_secure_password@localhost:5432/llm_gateway',
        TIP_DATABASE_URL: 'postgresql://tip:tip_prod_2026@localhost:5433/transceiver_db',
        OLLAMA_URL: 'http://192.168.178.169:11434',
        LOG_LEVEL: 'info',
      },
      // Restart on crash, but not on intentional stop
      autorestart: true,
      watch: false,
      max_memory_restart: '512M',
      // Graceful shutdown: wait up to 10s for in-flight requests
      kill_timeout: 10000,
      // Log rotation
      error_file: '/var/log/llm-gateway/error.log',
      out_file: '/var/log/llm-gateway/out.log',
      log_date_format: 'YYYY-MM-DD HH:mm:ss Z',
      merge_logs: true,
    },
    {
      name: 'llm-learning',
      script: 'packages/learning/src/index.ts',
      interpreter: 'node',
      interpreter_args: '--import tsx/esm',
      cwd: '/opt/llm-gateway',
      instances: 1,
      exec_mode: 'fork',
      env: {
        NODE_ENV: 'production',
        DATABASE_URL: 'postgresql://llm:llm_secure_password@localhost:5432/llm_gateway',
        GATEWAY_URL: 'http://localhost:3100',
      },
      autorestart: true,
      watch: false,
      max_memory_restart: '256M',
      kill_timeout: 5000,
      error_file: '/var/log/llm-gateway/learning-error.log',
      out_file: '/var/log/llm-gateway/learning-out.log',
      log_date_format: 'YYYY-MM-DD HH:mm:ss Z',
    },
  ],
}