Apply Node-RED dashboard patch at build time (#1579)

node-red/Dockerfile

@@ -4,6 +4,7 @@ FROM ${BUILD_FROM}
 
 # Copy Node-RED package.json
 COPY package.json /opt/
+COPY node-red-dashboard-show-dashboard.patch /tmp/
 
 # Set workdir
 WORKDIR /opt
@@ -26,7 +27,7 @@ RUN \
         nodejs=18.14.2-r0 \
         npm=9.1.2-r0 \
         openssh-client=9.1_p1-r2 \
-        patch=2.7.6-r8 \
+        patch=2.7.6-r9 \
     \
     && npm install \
         --no-audit \
@@ -40,6 +41,9 @@ RUN \
     \
     && echo -e "StrictHostKeyChecking no" >> /etc/ssh/ssh_config \
     \
+    && patch -d /opt/node_modules/node-red-dashboard -p1 \
+             -i /tmp/node-red-dashboard-show-dashboard.patch \
+    \
     && apk del --no-cache --purge .build-dependencies \
     && rm -fr \
         /etc/nginx \

node-red/rootfs/etc/s6-overlay/s6-rc.d/init-nodered/run

@@ -38,10 +38,6 @@ if ! bashio::fs.directory_exists '/config/node-red/'; then
     sed -i "s/%%ID%%/${id}/" "/config/node-red/flows.json"
 fi
 
-# Patch Node-RED Dashboard
-cd /opt/node_modules/node-red-dashboard || bashio.exit.nok 'Failed cd'
-patch -p1 < /etc/node-red/patches/node-red-dashboard-show-dashboard.patch
-
 # Pass in port & SSL settings
 port=$(bashio::addon.port 80)
 sed -i "s/%%PORT%%/${port:-80}/" "/opt/node_modules/node-red-dashboard/nodes/ui_base.html"