Merge pull request #15202 from djberg96/scvmm_overall_state

Set maintenance column for SCVMM hosts.
(cherry picked from commit ad8edb6)

https://bugzilla.redhat.com/show_bug.cgi?id=1461535

app/models/manageiq/providers/microsoft/infra_manager/ps_scripts/get_inventory.ps1

@@ -21,7 +21,7 @@ $vms = Get-SCVirtualMachine -VMMServer localhost -All |
 
 $hosts = Get-SCVMHost -VMMServer localhost |
   Select -Property CommunicationStateString,CoresPerCPU,DiskVolumes,DVDDriveList,
-    HyperVStateString,ID,LogicalProcessorCount,Name,OperatingSystem,PhysicalCPUCount,
+    HyperVStateString,ID,LogicalProcessorCount,Name,OperatingSystem,OverallState,PhysicalCPUCount,
     ProcessorFamily,ProcessorManufacturer,ProcessorModel,ProcessorSpeed,TotalMemory,
     @{name='HyperVVersionString';expression={$_.HyperVVersion -As [string]}},
     @{name='OperatingSystemVersionString';expression={$_.OperatingSystemVersion -As [string]}},

app/models/manageiq/providers/microsoft/infra_manager/refresh_parser.rb

@@ -136,6 +136,7 @@ def parse_host(host)
         :vmm_version      => host['HyperVVersionString'],
         :vmm_product      => host_platform,
         :power_state      => lookup_power_state(host['HyperVStateString']),
+        :maintenance      => lookup_overall_state(host['OverallState']),
         :connection_state => lookup_connected_state(host['CommunicationStateString']),
         :operating_system => process_os(host),
         :hardware         => process_host_hardware(host),
@@ -573,6 +574,10 @@ def identify_primary_ip(host)
       end
     end
 
+    def lookup_overall_state(overall_state)
+      overall_state.to_s.downcase != 'ok'
+    end
+
     def lookup_power_state(power_state_input)
       case power_state_input
       when "Running"  then "on"