mecano/lib/misc/krb5.js

Common functions for system deployment.

// Generated by CoffeeScript 1.11.1
var krb5;

krb5 = module.exports;

module.exports.kinit = function(options) {
  var cmd;
  cmd = "kinit";
  if (options.keytab === true) {
    " -k";
  } else if (options.keytab && typeof options.keytab === 'string') {
    cmd += " -kt " + options.keytab;
  } else if (options.password) {
    cmd = "echo " + options.password + " | " + cmd;
  } else {
    throw Error("Incoherent options: expects one of keytab or password");
  }
  cmd += " " + options.principal;
  return cmd = krb5.su(options, cmd);
};

module.exports.su = function(options, cmd) {
  if (options.uid) {
    cmd = "su - " + options.uid + " -c '" + cmd + "'";
  }
  return cmd;
};