Migrate Code-Gen pipeline from UI based to yaml (Azure#19398)

Co-authored-by: wyunchi-ms <[email protected]>

Author: wyunchi-ms

.azure-pipelines/code-gen.yml

@@ -0,0 +1,95 @@
+# Variable 'BaseBranch' was defined in the Variables tab
+# Variable 'BotAccessToken' was defined in the Variables tab
+# Variable 'ServiceName' was defined in the Variables tab
+# Multi-job configuration must be converted to matrix strategy: https://docs.microsoft.com/en-us/azure/devops/pipelines/process/phases?view=azure-devops&tabs=yaml#multi-job-configuration
+resources:
+  repositories:
+  - repository: self
+    type: git
+    ref: refs/heads/generation
+jobs:
+- job: Job_1
+  displayName: 'Service: '
+  timeoutInMinutes: 90
+  pool:
+    name: pool-windows-2019
+  steps:
+  - checkout: self
+  - task: NodeTool@0
+    displayName: Use Node 14.15.5
+    inputs:
+      versionSpec: 14.15.5
+  - task: Npm@1
+    displayName: Install autorest
+    inputs:
+      command: custom
+      verbose: false
+      customCommand: install -g  autorest@latest
+  - task: PowerShell@2
+    displayName: Generate
+    inputs:
+      targetType: inline
+      script: >-
+        $subModuleFolders =  Get-ChildItem -Directory -Filter *.Autorest
+
+        if ($subModuleFolders -eq $null) {
+          autorest --max-memory-size=8192
+        } else {
+          $subModuleFolders | foreach-object { cd $_.FullName; autorest --max-memory-size=8192}
+        }
+      pwsh: true
+      workingDirectory: src/$(ServiceName)/
+  - task: PowerShell@2
+    displayName: Build
+    condition: eq(variables.ServiceSubmoduleName, '')
+    inputs:
+      targetType: inline
+      script: >-
+        $subModuleFolders =  Get-ChildItem -Directory -Filter *.Autorest
+
+        if ($subModuleFolders -eq $null) {
+          ./build-module.ps1
+        } else {
+          $subModuleFolders | foreach-object { cd $_.FullName; ./build-module.ps1; cd ..}
+        }
+
+        mkdir ../../artifacts/src/$env:SERVICENAME
+
+        cp -r ./* ../../artifacts/src/$env:SERVICENAME
+      pwsh: true
+      workingDirectory: src/$(ServiceName)
+  - task: CmdLine@2
+    displayName: Checkout main branch
+    inputs:
+      script: >
+        RMDIR /Q/S src\%SERVICENAME%
+        git checkout src\%SERVICENAME%
+        git checkout -b codegen/%SERVICENAME% origin/%BaseBranch%
+  - task: PowerShell@2
+    displayName: Move code to main
+    condition: eq(variables.ServiceSubmoduleName, '')
+    inputs:
+      targetType: inline
+      script: >-
+        #Uninstall-Module -Name PackageManagement -AllVersions
+        Install-Module -Name PowerShellGet -RequiredVersion 2.2.3 -Force
+        Install-Module -Name platyPS -RequiredVersion 0.14.2 -Force
+        Install-Module -Name Az.Accounts -Force
+        Import-Module .\tools\Gen2Master\MoveFromGeneration2Master.ps1
+
+        $subModuleFolders = Get-ChildItem .\artifacts\src\$env:SERVICENAME -Directory -Filter *.Autorest
+        if ($subModuleFolders -eq $null) {
+          Move-Generation2Master -SourcePath .\artifacts\src\$env:SERVICENAME -DestPath .\src\$env:SERVICENAME
+        } else {
+          Move-Generation2MasterHybrid -SourcePath .\artifacts\src\$env:SERVICENAME -DestPath .\src\$env:SERVICENAME
+        }
+
+        git config user.email "[email protected]"
+        git config user.name "azure-powershell-bot"
+        git add ./src
+        git add tools/CreateMappings_rules.json
+        git commit -m "Move $env:SERVICENAME to $env:BaseBranch"
+        git remote set-url origin https://azure-powershell-bot:$(BotAccessToken)@github.com/Azure/azure-powershell.git
+        git push origin codegen/$env:SERVICENAME
+      pwsh: true
+