Added check for state of VM/CT to avoid errors

functions.sh

@@ -2,7 +2,7 @@
 
 ##########################
 # ProxMox update tools   #
-# 	FUNCTIONS        #
+# 	FUNCTIONS             #
 # @author: Bram Prieshof #
 ##########################
 
@@ -91,4 +91,30 @@ VM-UpdateApplicatons () {
        echo "Warning: application updates not enabled in $VMID"
        #exit 102
     fi
+}
+
+#Get state of CT as exitcode (0 when running 1 when stoped and 2 if CT is existend or other error occurs)
+CT-State () {
+   if [ -z ${CTID+x} ]; then local CTID=$1;fi
+   case "$(pct status $CTID 2>&1)"  in
+        *running* )
+        return 0;;
+        *stopped* )
+        return 1;;
+        * )
+        return 2;;
+   esac
+}
+
+#Get state of VM as exitcode (0 when running 1 when stoped and 2 if VM is existend or other error occurs)
+VM-State (){
+   if [ -z ${VMID+x} ]; then local VMID=$1;fi
+   case "$(qm status $VMID 2>&1)"  in
+        *running* )
+        return 0;;
+        *stopped* )
+        return 1;;
+        * )
+        return 2;;
+   esac
 }