fix(frontend): fix inject gateway url into static

DEBUG=0 was broken because gateway host was injected into the source
instead of the static assets which are built. Also, port and debug flag
was not properly injected

services/base/FrontEndApp/bash/custom-entrypoint.sh

@@ -12,6 +12,12 @@ else
  GATEWAY_HOST=${GATEWAY_HOST}
 fi
 
+if [[ -z "${GATEWAY_PORT}" ]]; then
+ GATEWAY_PORT=4201
+else
+ GATEWAY_PORT=${GATEWAY_PORT}
+fi
+
 # runtime injection of $GATEWAY_HOST
 # TODO: probably there is something better than this
 # Arguments:
@@ -20,20 +26,31 @@ fi
 injectenv() {
  local filename="$1"
  local hostname="$2"
+ local port="$3"
+ local debug="$4"
 
  # Replace the value of window["env"]["GATEWAY_HOST"] with ${hostname}
  sed -i -e "s|\(window\[\"env\"\]\[\"GATEWAY_HOST\"\]\) = \"\(.*\)\";|\1 = \"${hostname}\";|" \
  $filename
+
+ # Replace the value of window["env"]["GATEWAY_PORT"] with ${port}
+ sed -i -e "s|\(window\[\"env\"\]\[\"GATEWAY_PORT\"\]\) = \"\(.*\)\";|\1 = \"${port}\";|" \
+ $filename
+
+ # Replace the value of window["env"]["DEBUG"] with ${debug}
+ sed -i -e "s|\(window\[\"env\"\]\[\"debug\"\]\) = \"\(.*\)\";|\1 = \"${port}\";|" \
+ $filename
 }
 
 # note: please be in the right workdir before doing this
 if [ $DEBUG -eq 0 ]; then
- injectenv "./src/assets/env.js" ${GATEWAY_HOST}
+ injectenv "/usr/share/nginx/www/angular_app/assets/env.js" ${GATEWAY_HOST} ${GATEWAY_PORT} ${DEBUG}
+ echo "custom_entrypoint.sh: Injected gateway URL as ${GATEWAY_HOST}:${GATEWAY_PORT}"
  # serve static web app
  /docker-entrypoint.sh nginx -g "daemon off;"
 else
- injectenv "./src/assets/env.js" ${GATEWAY_HOST}
- echo "custom_entrypoint.sh: Injected GATEWAY_HOST=${GATEWAY_HOST}"
+ injectenv "./src/assets/env.js" ${GATEWAY_HOST} ${GATEWAY_PORT} ${DEBUG}
+ echo "custom_entrypoint.sh: Injected gateway URL as ${GATEWAY_HOST}:${GATEWAY_PORT}"
  # run angular development server
  export NODE_OPTIONS=--openssl-legacy-provider
  ng serve --configuration development --host 0.0.0.0 --port 80