Function finalizeInstall

lib/API/Modules/NPM.js:225–276

(code)

    });

  function finalizeInstall(code) {
    if (code != 0) {
      // If install has failed, revert to previous module version
      return Rollback.revert(CLI, module_name, function() {
        return cb(new Error('Installation failed via NPM, module has been restored to prev version'));
      });
    }

    Common.printOut(cst.PREFIX_MSG_MOD + 'Module downloaded');

    var proc_path = path.join(install_path, 'node_modules', canonic_module_name);
    var package_json_path = path.join(proc_path, 'package.json');

    // Append default configuration to module configuration
    try {
      var conf = JSON.parse(fs.readFileSync(package_json_path).toString()).config;

      if (conf) {
        Object.keys(conf).forEach(function(key) {
          Configuration.setSyncIfNotExist(canonic_module_name + ':' + key, conf[key]);
        });
      }
    } catch(e) {
      Common.printError(e);
    }

    opts = Common.extend(opts, {
      cmd : package_json_path,
      development_mode : false,
      proc_path : proc_path
    });

    Configuration.set(cst.MODULE_CONF_PREFIX + ':' + canonic_module_name, {
      uid : opts.uid,
      gid : opts.gid
    }, function(err, data) {
      if (err) return cb(err);

      StartModule(CLI, opts, function(err, dt) {
        if (err) return cb(err);

        if (process.env.PM2_PROGRAMMATIC === 'true')
          return cb(null, dt);

        CLI.conf(canonic_module_name, function() {
          Common.printOut(cst.PREFIX_MSG_MOD + 'Module successfully installed and launched');
          Common.printOut(cst.PREFIX_MSG_MOD + 'Checkout module options: `$ pm2 conf`');
          return cb(null, dt);
        });
      });
    });
  }
}

function start(PM2, modules, module_name, cb) {