feat: add change password script (#1070)

bin/change_password.js

@@ -0,0 +1,24 @@
+"use strict";
+// Only support for ./services/DefaultUserService. If you use custom user service, ignore this file.
+// call with:
+// $ node ./bin/change_password.js 'username' 'new_password'
+
+var UserModel = require('../models').User;
+var co = require('co');
+var utility = require('utility');
+
+var username = process.argv[2];
+var newPassword = process.argv[3];
+
+co(function * () {
+  var user = yield UserModel.find({where: {name: username}});
+  var salt = user.salt;
+  console.log(`user original password_sha: ${user.password_sha}`);
+  var newPasswordSha = utility.sha1(newPassword + salt);
+  user.password_sha = newPasswordSha;
+  user = yield user.save();
+  console.log(`change user password successful!! user new password_sha: ${user.password_sha}`);
+  process.exit(0);
+}).catch(function (e) {
+  console.log(e);
+});