AndroidアプリをAzure Pipelinesでビルド・リリースする方法【Xamarin.Forms】

stages:
  - stage: Build
    # 他の環境ではAndroid ManifestのXMLファイルを処理する際にうまく置換が行われなかったためWindowsを使用
    pool:
      vmImage: 'windows-latest'

    jobs:
      - job: GenerateAab

        variables:
          # Libraryに登録したVariable groupを呼び出し
          - group: SecretsForRelease
          # メジャー＆マイナーバージョンコードを定義
          - name: appVersion
            value: '1.1'
          - name: buildConfiguration
            value: 'Release'

        # Product用のシークレットを定義するクラスファイルの置換処理
        # Variable groupに登録した変数を呼び出し、シェルで置換する
        steps:
          - task: Bash@3
            displayName: 'Insert Secret Variables'
            inputs:
              targetType: 'inline'
              script: |
                echo '#######################################################'
                echo ' Environment Variables data replace'
                echo '#######################################################'
                FilePathVariables='OneThird.Core/Constants/Variables.cs'
                echo ''
                echo '#######################################################'
                echo ' Variables.cs'
                echo ' Target file path - ' $FilePathVariables
                echo '#######################################################'
                echo ''
                echo 'AdmobUnitIdBanner - $(AdmobUnitIdBanner)'
                sed -i -e 's|\[AdmobUnitIdBanner\]|$(AdmobUnitIdBanner)|' $FilePathVariables
                echo ''
                echo 'AdmobUnitIdInterstitial - $(AdmobUnitIdInterstitial)'
                sed -i -e 's|\[AdmobUnitIdInterstitial\]|$(AdmobUnitIdInterstitial)|' $FilePathVariables
                echo ''
                echo 'B2cPasswordResetPolicy - $(B2cPasswordResetPolicy)'
                sed -i -e 's|\[B2cPasswordResetPolicy\]|$(B2cPasswordResetPolicy)|' $FilePathVariables
                echo ''
                echo 'B2cSignInPolicy - $(B2cSignInPolicy)'
                sed -i -e 's|\[B2cSignInPolicy\]|$(B2cSignInPolicy)|' $FilePathVariables
                echo ''
                echo 'B2cTenantDomainName - $(B2cTenantDomainName)'
                sed -i -e 's|\[B2cTenantDomainName\]|$(B2cTenantDomainName)|' $FilePathVariables
                echo ''
                echo 'B2cTenantDomainURL - $(B2cTenantDomainURL)'
                sed -i -e 's|\[B2cTenantDomainURL\]|$(B2cTenantDomainURL)|' $FilePathVariables
                echo ''
                echo 'B2cAppMobileClientId - $(B2cAppMobileClientId)'
                sed -i -e 's|\[B2cAppMobileClientId\]|$(B2cAppMobileClientId)|' $FilePathVariables
                echo ''
                echo '#######################################################'
                echo " Show result"
                echo '#######################################################'
                cat $FilePathVariables
                echo ''
                echo ''
                echo ''
                FilePathCosmosDBConstants='OneThird.Infrastructure/CosmosDb/CosmosDBConstants.cs'
                echo '#######################################################'
                echo ' CosmosDBConstants.cs'
                echo ' Target file path - ' $FilePathCosmosDBConstants
                echo '#######################################################'
                echo ''
                echo 'CosmosdbAccountUrl - $(CosmosdbAccountUrl)'
                sed -i -e 's|\[CosmosdbAccountUrl\]|$(CosmosdbAccountUrl)|' $FilePathCosmosDBConstants
                echo ''
                echo 'CosmosdbAccountKey - $(CosmosdbAccountKey)'
                sed -i -e 's|\[CosmosdbAccountKey\]|$(CosmosdbAccountKey)|' $FilePathCosmosDBConstants
                echo ''
                echo '#######################################################'
                echo " Show result"
                echo '#######################################################'
                cat $FilePathCosmosDBConstants
                echo ''
                echo ''
                echo '#######################################################'
                echo ' Finished - Environment Variables data replace'
                echo '#######################################################'
                echo ''
                echo ''

          # Android ManifestのVersionCodeおよびVersionNameを置換する
          # VersionCodeは年月日時、VersionNameは最初に定義したappVersion.VersionCode
          - task: PowerShell@2
            displayName: 'Updating Version Code and Name in Android Manifest'
            inputs:
              targetType: 'inline'
              script: |
                [string] $sourcePath = "$(System.DefaultWorkingDirectory)\OneThird.Android\Properties\AndroidManifestRelease.xml"
                [string] $appVersionName = "$(AppVersion).$(Build.BuildId)"
                [string] $appVersionCode = Get-Date -Format "yyMMddHH"

                [xml] $androidManifestXml = Get-Content -Path $sourcePath

                Write-Host "Original Manifest:"
                Get-Content $sourcePath | Write-Host

                $VersionName= Select-Xml -xml $androidManifestXml  -Xpath "/manifest/@android:versionName" -namespace @{android = "http://schemas.android.com/apk/res/android" }

                $oldVersionName= $VersionName.Node.Value;

                Write-Host " (i) Original Version Name: $oldVersionName"

                $VersionName.Node.Value = $appVersionName

                Write-Host " (i) New Package Name: $appVersionName"

                $VersionCode= Select-Xml -xml $androidManifestXml  -Xpath "/manifest/@android:versionCode" -namespace @{android = "http://schemas.android.com/apk/res/android" }

                $oldVersionCode = $VersionCode.Node.Value;

                Write-Host " (i) Old Version Code: $oldVersionCode"

                $VersionCode.Node.Value = $appVersionCode

                Write-Host " (i) New App Name: $appVersionCode "

                $androidManifestXml.Save($sourcePath)

                Write-Host "Final Manifest:"
                Get-Content $sourcePath | Write-Host

          # NugetToolインストール
          - task: NuGetToolInstaller@1
            displayName: 'Installing Nuget'

          - task: NuGetCommand@2
            displayName: 'Restoring Nugets'
            inputs:
              command: 'restore'
              restoreSolution: '**/*.sln'

          # LibraryからKeystoreファイルをダウンロード
          - task: DownloadSecureFile@1
            displayName: 'Download keystore'
            name: keystore
            inputs:
              secureFile: 'upload_keystore.jks'

          # ビルド
          - task: XamarinAndroid@1
            displayName: 'Build aab'
            inputs:
              projectFile: '**/OneThird.Android.csproj'
              outputDirectory: '$(Build.BinariesDirectory)'
              configuration: '$(BuildConfiguration)'
              clean: true
              msbuildVersionOption: 'latest'
              msbuildArguments: '-restore -t:SignAndroidPackage -p:AndroidPackageFormat=aab -p:AndroidKeyStore=True -p:AndroidSigningKeyStore=$(keystore.secureFilePath) -p:AndroidSigningStorePass=$(KeystorePassword) -p:AndroidSigningKeyAlias=$(KeystoreAlias) -p:AndroidSigningKeyPass=$(KeystorePassword)'
              jdkOption: 'JDKVersion'

          # aabファイル発行
          - task: PublishPipelineArtifact@1
            displayName: 'Publishing aab artifacts'
            inputs:
              targetPath: '$(Build.BinariesDirectory)'
              artifact: AndroidAabPackage
              publishLocation: 'pipeline'