pm2/test/fixtures/ecosystem.json5

{
  /**
   * This is a sample configuration file for PM2
   */

  /**
   * Here we declare the apps that must be managed by PM2
   * All options are listed here:
   * https://github.com/Unitech/PM2/blob/master/ADVANCED_README.md#json-app-declaration
   *
   */
  apps : [

    // First application
    {
      name      : "API",
      script    : "app.js",
      env: {
        COMMON_VARIABLE: "true"
      },
      env_production : {
        NODE_ENV: "production"
      }
    },

    // Second application
    {
      name      : "WEB",
      script    : "web.js"
    }

  ],


  /**
   * PM2 help you to deploy apps over your servers
   * For more help go to :
   * https://github.com/Unitech/PM2/blob/master/ADVANCED_README.md#deployment-pm2--090
   */
  deploy : {
    production : {
      user : "node",
      host : "212.83.163.1",
      ref  : "origin/master",
      repo : "git@github.com:repo.git",
      path : "/var/www/production",
      "post-deploy" : "pm2 startOrRestart ecosystem.json5 --env production"
    },
    dev : {
      user : "node",
      host : "212.83.163.1",
      ref  : "origin/master",
      repo : "git@github.com:repo.git",
      path : "/var/www/development",
      "post-deploy" : "pm2 startOrRestart ecosystem.json5 --env dev",
      env  : {
        NODE_ENV: "dev"
      }
    }
  }
}