add error detection to healthcheck

2019-07-24 09:53:24 +02:00 · 2019-07-24 09:53:24 +02:00 · 38b2357e65
commit 38b2357e65
parent 9b834a5ba6
1 changed files with 5 additions and 0 deletions
--- a/overlay/usr/local/bin/healthcheck.sh
+++ b/overlay/usr/local/bin/healthcheck.sh
@ -6,4 +6,9 @@ URL=http://localhost
 wget --quiet --tries=1 --spider ${URL}
 [ $? -ne 0 ] && exit 1

+CONTENT=$(wget --quiet -O - ${URL})
+case "$CONTENT" in
+  *"Internal Error"*) exit 1 ;;
+esac
+
 exit 0