Fix sup for icap

squid/sup.sh

@@ -3,8 +3,13 @@ PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 if [ -z "$supgethosts" ] && [ -z "$supicaphost" ]; then
    exit 0
 fi
+
 error=0
 
+while true
+do
+date=$(date +%d-%m-%Y_%w)
+
 if [ -n "$supicaphost" ]; then
    c-icap-client -i $supicaphost -p $supicapport -s request > /tmp/test-icap-e2g-orion 2>&1
    grep "200 OK" /tmp/test-icap-e2g-orion >/dev/null
@@ -12,13 +17,11 @@ if [ -n "$supicaphost" ]; then
       echo "SUP ICAP: ACCESS ICAP ok $supicaphost"
     else
       echo "SUP ICAP: ERROR $supicaphost"
+      error=1
       exit 1
    fi
 fi
 
-while true
-do
-date=$(date +%d-%m-%Y_%w)
 if [ -n "$supgethosts" ]; then
    for i in ${supgethosts[@]}
    do