Added ansible files

ansible-hyper-v-patching/Drain_Role_v1.0.ps1

@@ -0,0 +1,37 @@
+$blade = $(hostname)
+
+# Fucntion
+function GetTotalVms {
+    Get-ClusterResource | where {($_.ResourceType) -like "Virtual Machine"} | where {($_.OwnerNode) -like $blade} |Select OwnerGroup, OwnerNode, State | Sort-Object OwnerNode -Descending
+}
+
+#Delet existing log files
+$logPath = "C:\ansible\*"
+if (Test-Path $logPath -Include *_log*.txt) 
+{
+  Remove-Item C:\ansible\*_log.txt*
+}
+
+#Get existing VMs before drain
+$beforeDrain = GetTotalVms
+$beforeDrain | Out-File c:\ansible\BeforeDrain_log.txt
+
+
+#Drain node and put to pause state
+Suspend-ClusterNode -Name "$blade" -Drain
+Do {
+    Write-Host (get-clusternode –Name "$blade").DrainStatus -ForegroundColor Magenta    
+    Sleep 10
+} 
+until ((get-clusternode –Name "$blade").DrainStatus -ne "InProgress")
+If ((get-clusternode –Name "$blade").DrainStatus -eq "Completed")
+{
+    #Get no. of VMs on blade and log
+    $totalVMS = GetTotalVms
+    If ($totalVMS.Count -gt 0) {
+        GetTotalVms | Out-File C:\ansible\DrainError_log.txt
+    } else {
+        $totalVMS.Count | Out-File C:\ansible\DrainSuccess_log.txt
+    }
+}
+

ansible-hyper-v-patching/Failback_Role_v1.0.ps1

@@ -0,0 +1,26 @@
+$blade = $(hostname)
+$beforeDrain = Get-Content c:\ansible\BeforeDrain_log.txt
+
+# Fucntion
+function GetTotalVms {
+    Get-ClusterResource | where {($_.ResourceType) -like "Virtual Machine"} | where {($_.OwnerNode) -like $blade} |Select OwnerGroup, OwnerNode, State | Sort-Object OwnerNode -Descending
+}
+
+Resume-clusternode -Name "$blade" -Failback Immediate
+$vmStatus = $(Get-ClusterResource).state
+while ($vmStatus -contains "OfflinePending") {
+    Write-Host "Live migration in progress" -ForegroundColor Magenta
+    Sleep 10
+    $vmStatus = $(Get-ClusterResource).state
+}
+
+Write-Host "Fail back to $blade is DONE!" -ForegroundColor Green
+
+GetTotalVms | Out-File c:\ansible\AfterDrain_log.txt
+$afterDrain = Get-Content c:\ansible\AfterDrain_log.txt
+
+if ($beforeDrain.Count -eq $afterDrain.Count) {
+    Out-File c:\ansible\Failback_Success_Log.txt
+} else {
+    Out-File c:\ansible\Failback_Error_Log.txt
+}

ansible-hyper-v-patching/ansible-hyper-v-patching.yaml

@@ -0,0 +1,50 @@
+---
+##### Drain Role & Reboot
+  - hosts: mgmtBlade
+    serial: 1
+    become_method: run_as
+
+    #vars_files:
+    # - vars/win_secret.yml
+
+    tasks:
+    - name: Task 1.0 (Drain Role)
+      script: scripts/Drain_Role_v1.0.ps1
+
+    - name: Task 1.1 (Check for errors)
+      win_stat:
+       path: c:\ansible\DrainError_log.txt
+      register: Drain_file
+    - fail:
+       msg: Drain role fail on host. Kindly verify & failback if necessary.
+      when: Drain_file.stat.exists == True
+
+    - name: Task 1.2 (Reboot Server if no errors)
+      win_reboot:
+       reboot_timeout: 7200
+       post_reboot_delay: 60
+       test_command: ipconfig
+      when: Drain_file.stat.exists == False
+
+##### FailBack
+    - name: Task 2.0 (Failback VMs)
+      script: scripts/Failback_Role_v1.0.ps1
+
+    - name: Task 2.1 (Check for errors)
+      win_stat:
+       path: c:\ansible\Failback_Error_Log.txt
+      register: Failback_file
+    - fail:
+       msg: Failback fail on host. Kindly check the logs.
+      when: Failback_file.stat.exists == True
+
+##### Check KB Details
+  - hosts: mgmtBlade
+    become_method: run_as
+
+    tasks:
+    - name: Task 3 (Get KB Patched Details)
+      win_shell: gwmi win32_quickfixengineering | sort installedon -desc | select -First 1
+      register: KB_result
+    - debug:
+       var: KB_result.stdout_lines