Fixes service daemon not working with arguments

Author: LordHepipud

doc/31-Changelog.md

@@ -18,6 +18,7 @@ Released closed milestones can be found on [GitHub](https://github.com/Icinga/ic
 * [#284](https://github.com/Icinga/icinga-powershell-framework/issues/284) Fixes exception while creating default threshold objects
 * [#285](https://github.com/Icinga/icinga-powershell-framework/issues/285) Fixes plain Icinga 2 conf generation for commands, which was caused by a new exception output for additional output
 * [#293](https://github.com/Icinga/icinga-powershell-framework/pull/293) Fixes crash on REST-Api for NULL values while parsing the REST message
+* [#295](https://github.com/Icinga/icinga-powershell-framework/issues/295) Fixes background service check daemon not working with arguments for plugins
 
 ## 1.5.0 (2021-06-02)
 

lib/daemons/ServiceCheckDaemon/Start-IcingaServiceCheckDaemon.psm1

@@ -39,7 +39,19 @@ function Start-IcingaServiceCheckDaemon()
                     continue;
                 }
 
-                Start-IcingaServiceCheckTask -CheckId $service -CheckCommand $RegisteredServices[$service].CheckCommand -Arguments $RegisteredServices[$service].Arguments -Interval $RegisteredServices[$service].Interval -TimeIndexes $RegisteredServices[$service].TimeIndexes;
+                [hashtable]$ServiceArgs = @{ };
+
+                if ($null -ne $RegisteredServices[$service].Arguments) {
+                    foreach ($property in $RegisteredServices[$service].Arguments.PSObject.Properties) {
+                        if ($ServiceArgs.ContainsKey($property.Name)) {
+                            continue;
+                        }
+
+                        $ServiceArgs.Add($property.Name, $property.Value)
+                    }
+                }
+
+                Start-IcingaServiceCheckTask -CheckId $service -CheckCommand $RegisteredServices[$service].CheckCommand -Arguments $ServiceArgs -Interval $RegisteredServices[$service].Interval -TimeIndexes $RegisteredServices[$service].TimeIndexes;
             }
             Start-Sleep -Seconds 1;
         }

lib/icinga/plugin/New-IcingaCheckBaseObject.psm1

@@ -25,6 +25,10 @@ function New-IcingaCheckBaseObject()
             }
         }
 
+        if ([string]::IsNullOrEmpty($this.__CheckCommand)) {
+            return;
+        }
+
         if ($null -eq $Global:Icinga) {
             $Global:Icinga = @{ };
         }
@@ -33,14 +37,15 @@ function New-IcingaCheckBaseObject()
             $Global:Icinga.Add('ThresholdCache', @{ });
         }
 
-        if ($Global:Icinga.ThresholdCache.ContainsKey($this.__CheckCommand)) {
+        if ($Global:Icinga.ThresholdCache.ContainsKey($this.__CheckCommand) -eq $FALSE) {
+            $Global:Icinga.ThresholdCache.Add($this.__CheckCommand, $null);
+        }
+
+        if ($null -ne $Global:Icinga.ThresholdCache[$this.__CheckCommand]) {
             return;
         }
 
-        $Global:Icinga.ThresholdCache.Add(
-            $this.__CheckCommand,
-            (Get-IcingaCacheData -Space 'sc_daemon' -CacheStore 'checkresult' -KeyName $this.__CheckCommand)
-        );
+        $Global:Icinga.ThresholdCache[$this.__CheckCommand] = (Get-IcingaCacheData -Space 'sc_daemon' -CacheStore 'checkresult' -KeyName $this.__CheckCommand);
     }
 
     $IcingaCheckBaseObject | Add-Member -MemberType ScriptMethod -Name '__SetParent' -Value {