azure-pipelines-main.yml

## KMDP Main Pipeline
## KMDP Knowledge Asset Repo Service

resources:
  pipelines:
    - pipeline: kmdpKnowledgeAssetRepositoryServiceMain
      source: kmdpKnowledgeAssetRepositoryServiceReleaseCandidate
      trigger:
        branches:
          - develop

# Sets Virtual Machine to Run Pipeline on
pool:
  vmImage: "ubuntu-latest"

# Gets Variables from Azure DevOps Library
variables:
  - group: kmdp-platform-variables

steps:
  # ------------------ PIPELINE STEPS  ------------------
  # Outputs pipeline steps have started
  - script: |
      echo Starting Develop Branch Build Pipeline!
      echo Project :: KMDP Knowledge Asset Repo Service Pipeline
    displayName: "Starting Pipeline Steps"

  # Sets Git Credentials on the VM set from variable group
  # $env:GIT_REDIRECT_STDERR = '2>&1' prevents unwanted errors
  - task: PowerShell@2
    displayName: "Git Config User"
    inputs:
      targetType: "inline"
      script: |
        $env:GIT_REDIRECT_STDERR = '2>&1'
        git config --global user.email "$env:GIT_USER_EMAIL"
        git config --global user.name "$env:GIT_USER_NAME"
        Write-Host Email: "$env:GIT_USER_EMAIL"
        Write-Host User Name: "$env:GIT_USER_NAME"
    env:
      GIT_USER_EMAIL: $(gitUserEmail)
      GIT_USER_NAME: $(gitUserName)

  # Gets .m2 Settings File from Azure DevOps Library
  # Downloads File for use in Pipeline
  - task: DownloadSecureFile@1
    displayName: "Downloads Secure .m2 Settings File"
    name: settingsxml
    inputs:
      secureFile: settings-dev.xml

  # Write settings file to Build Server
  - task: PowerShell@2
    displayName: "Update m2 Settings File"
    inputs:
      targetType: "inline"
      script: |
        New-Item -Type Directory -Force "${HOME}/.m2"
        Copy-Item -Force "$(settingsxml.secureFilePath)" "${HOME}/.m2/settings.xml"

  # Authenticate to Maven Feed
  - task: MavenAuthenticate@0
    displayName: "Maven Authenticate"
    inputs:
      artifactsFeeds: "KMD"

  # Sets JDK 11 for Pipeline
  # Runs Maven Goal: validate
  - task: Maven@3
    displayName: "Sets Pipeline to JDK 11"
    inputs:
      mavenPomFile: "pom.xml"
      goals: "validate"
      options: "-ntp"
      javaHomeOption: "JDKVersion"
      jdkVersionOption: "1.11"

  # Rebase to Main and deploy
  - task: PowerShell@2
    displayName: "Knowledge Asset Repo checkout Release Candidate"
    inputs:
      targetType: "inline"
      script: |
        Write-Host ------ Starting Checkout ------
        # Checkout Main branch to create release candidate from
        git checkout "release-$env:KARS_RELEASE_VERSION"
        git checkout main
        # rebase the release version
        git rebase "release-$env:KARS_RELEASE_VERSION" 
        type pom.xml
    env:
      KARS_RELEASE_VERSION: $(knowledgeAssetRepoServiceReleaseVersion)
      SYSTEM_ACCESSTOKEN: $(system.accesstoken)

  # Sets ALM/SLM Versioning Policy
  # Sets Version Tranformation: none
  - task: AlmVersioning@4
    displayName: "SLM Update Version/Build #"
    inputs:
      projectType: java
      versionFilePath: pom.xml
      versionTransformation: none

  # Clean install and deploy
  - task: PowerShell@2
    displayName: "KARS Asset Repo Push"
    inputs:
      targetType: "inline"
      script: |
        Write-Host ------ Starting Checkout ------
        # maven clean install
        mvn clean deploy "-DaltDeploymentRepository=$env:DEPLOY_REPO::default::$env:DEPLOY_REPO_PATH" -ntp
        git push "https://kmd:$env:SYSTEM_ACCESSTOKEN@dev.azure.com/mclm/KMD/_git/kmdp-knowledge-asset-repository-service"
        git push "https://kmd:$env:SYSTEM_ACCESSTOKEN@dev.azure.com/mclm/KMD/_git/kmdp-knowledge-asset-repository-service" -d "release-$env:KARS_RELEASE_VERSION"
        Write-Host ------ Ending Checkout ------
    env:
      KARS_RELEASE_VERSION: $(knowledgeAssetRepoServiceReleaseVersion)
      SYSTEM_ACCESSTOKEN: $(system.accesstoken)
      DEPLOY_REPO: $(deploymentRepo)
      DEPLOY_REPO_PATH: $(deploymentRepoPath)

  # Copy War File to Build: Artifact Staging Directory
  - task: CopyFiles@2
    displayName: "Copy Files to: $(build.artifactstagingdirectory)"
    inputs:
      SourceFolder: "$(system.defaultworkingdirectory)"
      Contents: |
        **/*.war
      TargetFolder: "$(build.artifactstagingdirectory)"

  # Export Variables for Use in Release Pipelines
  - task: ImportExportVariables@1
    displayName: "Export Build Variables"
    inputs:
      action: "Export"

  # Publish to Azure Pipelines: Artifact Staging Directory
  - task: PublishBuildArtifacts@1
    displayName: "Publish Artifact: deploy"
    inputs:
      PathtoPublish: "$(build.artifactstagingdirectory)"
      ArtifactName: deploy
    condition: succeededOrFailed()

  # ------------------ END PIPELINE  ------------------
  # Outputs pipeline steps have ended
  - script: |
      echo Ending KARS Main Pipeline!
    displayName: "Ending Pipeline Steps"