ecosystem.json

{
  "apps" : [{
    "name"        : "pylon",
    "script"      : "server.js",
    "args"        : ["-l", "0.0.0.0", "-p", "8181", "--username", process.env.PLN_USERNAME, "--password", process.env.PLN_PASSWORD],
    "node_args"   : "",
    "merge_logs"  : true
  }],
  // Deployment part
  "deploy" : {
      "staging" : {
          "user" : process.env.PM2_DEPLOY_STAGING_USER,
          "host" : process.env.PM2_DEPLOY_STAGING_HOST,
          "repo" : "https://github.com/pylonide/pylon.git",
          "ref"  : "origin/development",
          "path" : "/home/" + process.env.PM2_DEPLOY_STAGING_USER + "/www/pylon",
          "ssh-options" : ["StrictHostKeyChecking=no", "PasswordAuthentication=no"],
          "pre-setup" : "mkdir /home/" + process.env.PM2_DEPLOY_STAGING_USER + "/workspace",
          "post-setup" : "echo 'export PLN_USERNAME=" + process.env.PM2_DEPLOY_STAGING_USERNAME + "' >> ~/.bashrc && " +
                         "echo 'export PLN_PASSWORD=" + process.env.PM2_DEPLOY_STAGING_PASSWORD + "' >> ~/.bashrc && " +
                         "echo 'export PLN_WORKSPACE=/home/" + process.env.PM2_DEPLOY_STAGING_USER + "/workspace' >> ~/.bashrc",
          "pre-deploy" : "pm2 stop all; rm -rf node_modules",
          "post-deploy" : "npm install && pm2 start ecosystem.json",
          "env" : {
              "NODE_ENV" : "staging"
          }
      }
  }
}