From a995aa541338274f4985c1983fb96b54765c9e0b Mon Sep 17 00:00:00 2001
From: chrisgarrity <chrisg@media.mit.edu>
Date: Thu, 21 Mar 2019 11:00:12 +0100
Subject: [PATCH] Helpers for failing validations

* Update Slack notification to always notify.
* Add optional parameter to `tx-pull-www` to pull just resources for a particular language. Helpful when validations are failing for one language.
---
 .travis.yml            |  4 +---
 scripts/tx-pull-www.js | 13 ++++++++++---
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 9cceee71..1c632574 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,9 +6,7 @@ cache:
   directories:
   - node_modules
 notifications:
-  slack:
-    on_success: never
-    on_failure: $SLACK_NOTIFICATION_TOKEN
+  slack: $SLACK_NOTIFICATION_TOKEN
 jobs:
   include:
     - stage: update translations
diff --git a/scripts/tx-pull-www.js b/scripts/tx-pull-www.js
index 1fda8911..45d292c7 100755
--- a/scripts/tx-pull-www.js
+++ b/scripts/tx-pull-www.js
@@ -14,9 +14,10 @@ const usage = `
  Pull supported language translations from Transifex for the 'scratch-website' project.
  It will query transifex for the list of resources.
  Usage:
-   node tx-pull-www.js path
+   node tx-pull-www.js path [lang]
      path: root for the translated resources.
            Each resource will be a subdirectory containing language json files.
+     lang: optional language code - will only pull resources for that language
    NOTE: TX_TOKEN environment variable needs to be set with a Transifex API token. 
    See the Localization page on the GUI wiki for information about setting up Transifex.
  `;
@@ -39,6 +40,8 @@ const OUTPUT_DIR = path.resolve(args[0]);
 // const MODE = {mode: 'reviewed'}; // default is everything for www
 const CONCURRENCY_LIMIT = 4;
 
+const lang = args.length === 2 ? args[1] : '';
+
 const TX = new transifex({
     project_slug: PROJECT,
     credential: 'api:' + process.env.TX_TOKEN
@@ -73,8 +76,12 @@ const getLocaleData = (item, callback) => {
 const expandResourceFiles = (resources) => {
     let items = [];
     for (let resource of resources) {
-        for (let locale of Object.keys(locales)) {
-            items.push({resource: resource.slug, locale: locale});
+        if (lang) {
+            items.push({resource: resource.slug, locale: lang});
+        } else {
+            for (let locale of Object.keys(locales)) {
+                items.push({resource: resource.slug, locale: locale});
+            }
         }
     }
     return items;