better run e2e script

package.json

@@ -18,11 +18,12 @@
   "scripts": {
     "scss-lint": "gulp scss-lint --fail",
     "test": "./node_modules/karma/bin/karma start",
-    "e2e": "./run-e2e.sh"
+    "e2e": "node ./node_modules/babel/bin/babel-node.js --stage=1 ./run-e2e.js"
   },
   "devDependencies": {
     "angular-mocks": "^1.5.0-beta.0",
     "babel": "^5.6.5",
+    "bluebird": "^3.0.2",
     "chai": "^3.3.0",
     "chai-as-promised": "^5.1.0",
     "chai-jquery": "^2.0.0",

run-e2e.js

@@ -0,0 +1,86 @@
+var argv = require('minimist')(process.argv.slice(2));
+var child_process = require('child_process');
+var inquirer = require("inquirer");
+var Promise = require('bluebird');
+
+var suites = [
+    'auth',
+    'public',
+    'wiki',
+    'admin',
+    'issues',
+    'tasks',
+    'userProfile',
+    'userStories',
+    'backlog',
+    'home',
+    'kanban',
+    'projectHome',
+    'search',
+    'team'
+];
+
+var lunchSuites = [];
+
+if (argv.s) {
+    suites = argv.s.split(',');
+}
+
+function backup() {
+    child_process.spawnSync('pg_dump', ['-c', '-d', 'taiga', '-f', 'tmp/taiga.sql'], {stdio: "inherit"});
+}
+
+function launchProtractor(suit) {
+    child_process.spawnSync('protractor', ['conf.e2e.js', '--suite=' + suit], {stdio: "inherit"});
+}
+
+function restoreBackup() {
+    child_process.spawnSync('psql', ['-d', 'taiga', '-f', 'tmp/taiga.sql']);
+}
+
+function ask() {
+    return new Promise(function(resolve) {
+        if (argv.a && suites.length) {
+            inquirer.prompt([{
+                type: 'list',
+                name: 'next',
+                message: 'Launch ' + suites[0] + '?',
+                default: 'Yes',
+                choices: [
+                    'Yes',
+                    'No'
+                ]
+            }], function( answers ) {
+                if(answers.next === 'Yes') {
+                    resolve(true);
+                } else {
+                    resolve(false);
+                }
+            });
+        } else if(suites.length) {
+            resolve(true);
+        } else {
+            resolve(false);
+        }
+    });
+}
+
+async function launch () {
+    backup();
+
+    var next = true;
+
+    while (next) {
+        var suite = suites.shift();
+
+        console.log('running: ' + suite);
+
+        launchProtractor(suite);
+
+        restoreBackup();
+
+        next = await ask();
+    }
+}
+
+launch();

run-e2e.sh

@@ -1,27 +0,0 @@
-#!/bin/bash
-
-suites=(
-    'auth'
-    'public'
-    'wiki'
-    'admin'
-    'issues'
-    'tasks'
-    'userProfile'
-    'userStories'
-    'backlog'
-    'home'
-    'kanban'
-    'projectHome'
-    'search'
-    'team'
-)
-
-pg_dump -c taiga > tmp/taiga.sql
-
-for i in ${suites[@]}
-do
-    protractor conf.e2e.js --suite=$i
-
-    psql taiga < tmp/taiga.sql > /dev/null
-done