From cf2db71dd37c87b5a9a0ca9e2378d09a82d35a2e Mon Sep 17 00:00:00 2001
From: Pascal Vizeli <pvizeli@syshack.ch>
Date: Mon, 17 Jul 2017 00:49:34 +0200
Subject: [PATCH] Update build of frontend

---
 build-scripts/frontend-build-env/create_frontend.sh | 8 +++++---
 build-scripts/frontend-build-env/run-build.sh       | 7 +++++++
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/build-scripts/frontend-build-env/create_frontend.sh b/build-scripts/frontend-build-env/create_frontend.sh
index 6e04549..05488db 100755
--- a/build-scripts/frontend-build-env/create_frontend.sh
+++ b/build-scripts/frontend-build-env/create_frontend.sh
@@ -73,9 +73,11 @@ BUILD_DIR=${BUILD_DIR:=$SCRIPTPATH}
 WORKSPACE=${BUILD_DIR:=$SCRIPTPATH}/hassio-frontend
 
 echo "[INFO] Checkout hass.io repository"
-git clone "$REPOSITORY" "$WORKSPACE"
-cd "$WORKSPACE" && git checkout "$BRANCH"
-git submodule update --init --recursive
+    if [ ! -d "$WORKSPACE" ]; then
+    git clone "$REPOSITORY" "$WORKSPACE"
+    cd "$WORKSPACE" && git checkout "$BRANCH"
+    git submodule update --init --recursive
+fi
 
 echo "[INFO] Start frontend build"
 docker stop $BUILD_CONTAINER_NAME 2> /dev/null || true
diff --git a/build-scripts/frontend-build-env/run-build.sh b/build-scripts/frontend-build-env/run-build.sh
index 7857d1a..6dc9c59 100755
--- a/build-scripts/frontend-build-env/run-build.sh
+++ b/build-scripts/frontend-build-env/run-build.sh
@@ -1,8 +1,15 @@
 #!/bin/bash
 set -e
 
+# install nvm
+curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.2/install.sh | bash
+export NVM_DIR="$HOME/.nvm"
+[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
+
 # build frontend
 cd home-assistant-polymer
+nvm install
+nvm use
 yarn
 ./node_modules/.bin/bower install --allow-root
 yarn run frontend_prod