abort on http 5xx error

TODO Check des Verhaltens, ob der Abbruch bei 500er wirklich gut tut.

director-cli.sh

@@ -16,6 +16,7 @@
 # ----------------------------------------------------------------------
 # ah = axel.hahn@iml.unibe.ch
 # 2022-02-16  v0.2  ah  add --cfg param
+# 2022-03-04  v0.3  ah  abort on http 5xx error
 # ======================================================================
 
 tmpfile=/tmp/outcurl.tmp
@@ -365,6 +366,10 @@ typeset cfg_dryrun=false
     if [ ${_paramDryrun} = false ]; then
       _wd ">>>>> $_paramAction $_paramObj [${_object_name}] >> $_sMethod $_sUrl $_jsondata"
       http.makeRequest "$_sMethod" "$_sUrl" "$_jsondata"
+      if http.isServerError >/dev/null; then
+        echo "CRITICAL ERROR: Director API request failed with a server error $_sMethod $_sUrl"
+        exit 1
+      fi
       if [ $_bShowResponse = true ]; then
         http.getResponseHeader
         http.getResponse