Incorrect module loading in cluster mode with NODE_PATH

[Jokero]

OS - Ubuntu 14.04.1 LTS
Node.js - 0.12.0
pm2 - 0.12.9

For example, I have two apps "pm2" and "main" with similar structure:

app.js
apps.json
lib/logger.js

app.js:

console.log('NODE_PATH=' + process.env.NODE_PATH);

require('lib/logger')();

var http = require('http');
http.createServer().listen(8080); // 8081 for "main" app

apps.json:

{
  "apps" : [{
    "name":      "pm2", // "main"
    "script":    "app.js",
    "exec_mode": "cluster_mode",
    "instances": 0
  }]
}

lib/logger.js:

module.exports = function() {
   console.log('logger from pm2 app'); // console.log('logger from main app');
};

1. Run "pm2" app:

dmitry@dmitry:~/dev/pm2$ NODE_PATH=/home/dmitry/dev/pm2 pm2 startOrRestart apps.json

Logs:

pm2-0 (out): NODE_PATH=/home/dmitry/dev/pm2
pm2-0 (out): logger from pm2 app
pm2-1 (out): NODE_PATH=/home/dmitry/dev/pm2
pm2-1 (out): logger from pm2 app
pm2-2 (out): NODE_PATH=/home/dmitry/dev/pm2
pm2-2 (out): logger from pm2 app
pm2-3 (out): NODE_PATH=/home/dmitry/dev/pm2
pm2-3 (out): logger from pm2 app

Everything is good: logger was loaded from "pm2" directory.

2. Run "main" app

dmitry@dmitry:~/dev/main$ NODE_PATH=/home/dmitry/dev/main pm2 startOrRestart apps.json

Logs:

pm2-0 (out): NODE_PATH=/home/dmitry/dev/pm2
pm2-0 (out): logger from pm2 app
pm2-1 (out): NODE_PATH=/home/dmitry/dev/pm2
pm2-1 (out): logger from pm2 app
pm2-2 (out): NODE_PATH=/home/dmitry/dev/pm2
pm2-2 (out): logger from pm2 app
pm2-3 (out): NODE_PATH=/home/dmitry/dev/pm2
pm2-3 (out): logger from pm2 app
main-4 (out): NODE_PATH=/home/dmitry/dev/main
main-4 (out): logger from pm2 app
main-5 (out): NODE_PATH=/home/dmitry/dev/main
main-5 (out): logger from pm2 app
main-6 (out): NODE_PATH=/home/dmitry/dev/main
main-6 (out): logger from pm2 app
main-7 (out): NODE_PATH=/home/dmitry/dev/main
main-7 (out): logger from pm2 app

NODE_PATH is correct, but logger was loaded from "pm2" directory. So previous value of NODE_PATH was used, not current

[chylvina]

+1

[tamtakoe]

+1

[jshkurti]

Bug confirmed. Working on it :)

[itsjustcon]

+1

[jshkurti]

npm i -g git://github.com/Unitech/PM2#development should be fixed.
Can you try please ? :)

[Jokero]

All is ok 👍 Thanks!