Zabbix: Try to improve SSL check to handle timeouts from whatcanido

Signed-off-by: Greg Sutcliffe <fedora@emeraldreverie.org>

roles/zabbix/sslchecks/tasks/sslcheck.yml

@@ -12,7 +12,6 @@
   tags:
     - zabbix_agent
     - zabbix_api
-    - pagure
   block:
     - name: Create {{ item.name }} cert age item
       community.zabbix.zabbix_item:
@@ -25,9 +24,12 @@
           units: 'days'
           timeout: '10s'
           interval: '12h'
+          preprocessing:
+            - type: check_unsupported
+              error_handler: set_custom_error_message
+              error_handler_params: 'failed to execute zext_ssl_cert.sh'
+              params: '-1'  # corresponds to 'any value' in the UI params
           tags:
-            - tag: application
-              value: pagure
             - tag: component
               value: ssl
 

roles/zabbix/zabbix_server/files/externalscripts/zext_ssl_cert.sh

@@ -14,7 +14,7 @@ EXPIRY=$(echo | timeout 5 openssl s_client -servername $HOST -connect $HOST:$POR
   openssl x509 -noout -enddate 2>/dev/null | cut -d= -f2)
 
 if [ -z "$EXPIRY" ]; then
-  echo 0
+  echo "timeout connecting to $HOST"
   exit 1
 fi