travis - install yarn if check_yarn fails

felipedf · Aug 3, 2017 · 0771c06 · 0771c06
1 parent 92d6c24
commit 0771c06
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/tools/ci/setup_js_env.sh b/tools/ci/setup_js_env.sh
@@ -19,3 +19,6 @@ else
   [ $STATUS = 0 ] || exit 1
   [ -d vendor/assets/bower_components ] || exit 1
 fi
+
+# make sure yarn is installed, in the right version
+bundle exec rake webpacker:check_yarn || npm install -g yarn