ecosystem.development.json

{
"apps" : [
    {
      "name": "youpin-bot-dev",
      "script": "app.js",
      "watch": true,
      "ignore_watch": [
        "[\\/\\\\]\\./",
        ".git",
        "node_modules",
      ],
      "env": {
        "COMMON_VARIABLE": "true"
      },
      "env_development": {
        "NODE_ENV": "development",
        "PORT": "5100"
      }
    }
  ],

  "deploy" : {
    "development" : {
      "user": "root",
      "host": ["128.199.87.142"],
      "ref": "origin/master",
      "repo": "git@github.com:youpin-city/youpin-bot.git",
      "path": "/opt/youpin-bot.development",
      "post-deploy" : "npm install && pm2 startOrRestart ecosystem.development.json --env development && cp /opt/youpin-credentials/bot-credentials/development.json config/development.json",
      "env": {
        "NODE_ENV": "development"
      }
    }

  }
}