Implement builders to build Go from source code

azure-pipelines/build-go-packages.yml

@@ -0,0 +1,65 @@
+name: $(date:yyyyMMdd)$(rev:.r)-Go-$(VERSION)
+trigger: none
+pr:
+  autoCancel: true
+  branches:
+    include:
+    - master
+  paths:
+    exclude:
+    - versions-manifest.json
+
+stages:
+- stage: Build_Go_Darwin
+  dependsOn: []
+  variables:
+    Platform: darwin
+    Architecture: x64
+  jobs:
+  - template: /azure-pipelines/templates/build-job.yml
+
+- stage: Test_Go_Darwin
+  condition: succeeded()
+  dependsOn: Build_Go_Darwin
+  variables:
+    VmImage: macOS-latest
+    Platform: darwin
+    Architecture: x64
+  jobs:
+  - template: /azure-pipelines/templates/test-job.yml
+
+- stage: Build_Go_Linux
+  dependsOn: []
+  variables:
+    Platform: linux
+    Architecture: x64
+  jobs:
+  - template: /azure-pipelines/templates/build-job.yml
+
+- stage: Test_Go_Linux
+  condition: succeeded()
+  dependsOn: Build_Go_Linux
+  variables:
+    VmImage: ubuntu-latest
+    Platform: linux
+    Architecture: x64
+  jobs:
+  - template: /azure-pipelines/templates/test-job.yml
+
+- stage: Build_Go_Windows
+  dependsOn: []
+  variables:
+    Platform: win32
+    Architecture: x64
+  jobs:
+  - template: /azure-pipelines/templates/build-job.yml
+
+- stage: Test_Go_Windows
+  condition: succeeded()
+  dependsOn: Build_Go_Windows
+  variables:
+    VmImage: windows-latest
+    Platform: win32
+    Architecture: x64
+  jobs:
+  - template: /azure-pipelines/templates/test-job.yml

azure-pipelines/templates/build-job.yml

@@ -0,0 +1,21 @@
+jobs:
+- job: Build_Go
+  timeoutInMinutes: 90
+  pool:
+    name: Azure Pipelines
+    vmImage: ubuntu-latest
+  steps:
+  - checkout: self
+    
+  - task: PowerShell@2
+    displayName: 'Build Go $(Version)'
+    inputs:
+      targetType: filePath
+      filePath: './builders/build-go.ps1'
+      arguments: '-Version $(Version) -Platform $(Platform) -Architecture $(Architecture)'
+
+  - task: PublishPipelineArtifact@1
+    displayName: 'Publish Artifact: Go $(Version)'
+    inputs:
+      targetPath: '$(Build.ArtifactStagingDirectory)' 
+      artifactName: 'go-$(Version)-$(Platform)-$(Architecture)'

azure-pipelines/templates/test-job.yml

@@ -0,0 +1,75 @@
+jobs:
+- job: Test_Go
+  pool: 
+    name: Azure Pipelines
+    vmImage: $(VmImage)
+  steps:
+  - checkout: self
+    submodules: true
+
+  - task: PowerShell@2
+    displayName: Fully cleanup the toolcache directory before testing
+    inputs:
+      targetType: filePath
+      filePath: helpers/clean-toolcache.ps1
+      arguments: -ToolName "go"
+
+  - task: DownloadPipelineArtifact@2
+    inputs:
+      source: 'current'
+      artifact: 'go-$(Version)-$(Platform)-$(Architecture)'
+      path: $(Build.ArtifactStagingDirectory)
+
+  - task: ExtractFiles@1
+    inputs:
+      archiveFilePatterns: '$(Build.ArtifactStagingDirectory)/go-$(Version)-$(Platform)-$(Architecture).*'
+      destinationFolder: $(Build.BinariesDirectory)
+      cleanDestinationFolder: false
+
+  - task: PowerShell@2
+    displayName: 'Apply build artifact to the local machines'
+    inputs:
+      targetType: inline
+      script: |
+        if ("$(Platform)" -match 'win32') { powershell ./setup.ps1 } else { sh ./setup.sh }
+      workingDirectory: '$(Build.BinariesDirectory)'
+
+  - task: GoTool@0
+    inputs:
+      version: '$(Version)'
+
+  - task: PowerShell@2
+    displayName: 'Wait for the logs'
+    inputs:
+      targetType: inline
+      script: |
+         Write-Host "Fake step that do nothing"
+         Write-Host "We need it because log of previous step 'Use Go' is not available here yet."
+         Write-Host "In testing step (Go.Tests.ps1) we analyze build log of 'GoTool' task"
+         Write-Host "to determine if Go version was consumed from cache and was downloaded"
+
+  - task: PowerShell@2
+    displayName: 'Run tests'
+    inputs:
+      TargetType: inline
+      script: |
+        Install-Module Pester -Force -Scope CurrentUser -RequiredVersion 4.10.1
+        Import-Module Pester
+        $pesterParams = @{
+          Path="./Go.Tests.ps1";
+          Parameters=@{
+            Version="$(Version)";
+          }
+        }
+        Invoke-Pester -Script $pesterParams -OutputFile "$(Build.SourcesDirectory)/tests/test_results.xml" -OutputFormat NUnitXml
+      workingDirectory: '$(Build.SourcesDirectory)/tests'
+
+  - task: PublishTestResults@2
+    displayName: 'Publish test results'
+    inputs:
+      testResultsFiles: '*.xml'
+      testResultsFormat: NUnit
+      searchFolder: 'tests'
+      failTaskOnFailedTests: true
+      testRunTitle: "Go $(Version)-$(Platform)"
+    condition: always()