add null check for empty kube-config in connectedk8s proxy scenario

add null check for empty kube-config in connectedk8s proxy scenario

Author: bavneetsingh16

.azure-pipelines/sync-alias.yml

@@ -0,0 +1,92 @@
+name: Azure CLI Sync Alias
+
+schedules:
+- cron: "50 15 * * 0"
+  displayName: 11:50 PM (UTC + 8:00) China Weekly Run
+  branches:
+    include:
+    - main
+
+# The 'resources' and 'uses' below are used to resolve the error 'Repository associated with wiki ID <WikiId> does not exist or you do not have permissions for the operation you are attempting.'
+resources:
+  repositories:
+  - repository: ServiceContactList
+    type: git
+    name: internal.wiki
+
+jobs:
+- job: UpdateYaml
+  displayName: Update resourceManagement.yml
+  pool: pool-windows-2019
+  uses:
+    repositories:
+    - ServiceContactList
+
+  steps:
+  - task: UseDotNet@2
+    displayName: Install .NET 8 SDK
+    inputs:
+      packageType: sdk
+      version: 8.0.x
+
+  - pwsh: |
+      dotnet --version
+      dotnet new tool-manifest --force
+      dotnet tool install powershell --version 7.4.*
+    displayName: Install PowerShell 7.4.x
+
+  - pwsh: |
+      dotnet tool run pwsh -NoLogo -NoProfile -NonInteractive -File ./scripts/automation/ParseServiceContactsList.ps1 -AccessToken $env:SYSTEM_ACCESSTOKEN
+    env:
+      SYSTEM_ACCESSTOKEN: $(System.AccessToken)
+    displayName: Update resourceManagement.yml file locally
+
+  - pwsh: |
+      $hasChanges = git diff --name-only .github/policies
+      if ($null -eq $hasChanges) {
+          Write-Host "The wiki has no changes."
+          Write-Host "##vso[task.setvariable variable=ChangesDetected]false"
+      } else {
+          Write-Host "There are changes in the repository."
+          Write-Host "##vso[task.setvariable variable=ChangesDetected]true"
+      }
+    displayName: Check if Wiki table has any changes
+
+  - task: AzurePowerShell@5
+    inputs:
+      pwsh: true
+      azureSubscription: '$(AZURE_SDK_INFRA_SUB_CONNECTED_SERVICE)'
+      ScriptType: 'InlineScript'
+      Inline: |
+        $GithubToken = Get-AzKeyVaultSecret -VaultName $(GithubPATKeyVaultName) -Name $(GithubPATKeyVaultAccount) -AsPlainText
+        Write-Host "##vso[task.setvariable variable=GithubToken;issecret=true]$GithubToken"
+      azurePowerShellVersion: 'LatestVersion'
+    displayName: Get Github PAT from Key Vault
+
+  - pwsh: |
+      git config --global user.email "AzPyCLI@microsoft.com"
+      git config --global user.name "Azure CLI Team"
+      git checkout -b "sync_alias_$env:Build_BuildId"
+
+      git add .github/policies
+      git commit -m "Sync resourceManagement.yml"
+
+      git remote set-url origin https://azclibot:$(GithubToken)@github.com/Azure/azure-cli-extensions.git;
+      git push origin "sync_alias_$env:Build_BuildId" --force
+    displayName: Git commit and push
+    condition: and(succeeded(), eq(variables['ChangesDetected'], 'true'))
+
+  - pwsh: |
+      $Title = "{CI} Sync resourceManagement.yml according To ADO Wiki Page - Service Contact List"
+      $HeadBranch = "sync_alias_$env:Build_BuildId"
+      $BaseBranch = "main"
+      $Description = "This PR synchronizes the task: 'Triage issues to the service team' part of resourceManagement.yml from table of Service Contact List in ADO wiki page"
+      
+      $Headers = @{"Accept" = "application/vnd.github+json"; "Authorization" = "Bearer $(GithubToken)" }
+      $RequestBody = @{"title" = $Title; "body" = $Description; "head" = $HeadBranch; "base" = $BaseBranch;}
+      $Uri = "https://api.github.com/repos/Azure/azure-cli-extensions/pulls"
+
+      Invoke-WebRequest -Uri $Uri -Method POST -Headers $Headers -Body ($RequestBody | ConvertTo-Json)
+
+    displayName: Create PR to main branch
+    condition: and(succeeded(), eq(variables['ChangesDetected'], 'true'))