return scimmonitor results as json

roles/scim_monitor/tasks/main.yml

@@ -152,5 +152,5 @@
     dest: "/etc/zabbix/zabbix_agent2.d/{{item}}"
     mode: "0644"
   with_items:
-    - sram-scimmonitor.conf
+    - "sram-scimmonitor.conf"
   notify: "restart zabbix-agent"

roles/scim_monitor/templates/scimmonitor.sh.j2

@@ -26,8 +26,9 @@ DIFF=$(
 )
 
 # output to status file
-date '+%s' > $STATUSFILE
-echo -n "$DIFF" | wc -l >> $STATUSFILE
+NOW=$(date '+%s')
+DIFFNR=$(echo "$DIFF"| wc -l)
+echo '{"time":'$NOW',"diff":'$DIFFNR'}' > $STATUSFILE
 echo -n "$DIFF"         >> $STATUSFILE
 
 if [ -z "$DIFF" ]

roles/scim_monitor/templates/sram-scimmonitor.conf.j2

@@ -1,4 +1,3 @@
-# two parameters:
-# first is env name (tst, acc, prd) corresponding to statsu file
-# second is line in file to request (1==timestamp, 2==diff lines)
-UserParameter=sram.scimmonitor[*],cat {{scim_monitor_status_dir}}/status-$1 | head -n $2 | tail -n 1
+# parameter is env name (tst, acc, prd) corresponding to status file
+# returns json with data from status file
+UserParameter=sram.scimmonitor[*],cat {{scim_monitor_status_dir}}/status-$1 | head -n 1