azure-pipelines-main.yml

## KMDP Main Pipeline
## KMDP Maven Enforcer Rules

resources:
  pipelines:
  - pipeline: kmdpMvnEnforcerRulesMain
    source: kmdpMvnEnforcerRulesReleaseCandidate
    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 Maven Enforcer Rules : Main 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: 'MVN Enforcer Rules Checkout Release Candidate'
  inputs:
    targetType: 'inline'
    script: |
      Write-Host ------ Starting Checkout ------
      # Checkout main branch to create release candidate from
      git checkout "release-$env:MVN_ENFORCER_RELEASE_VERSION"
      git checkout main
      # rebase the release version
      git rebase "release-$env:MVN_ENFORCER_RELEASE_VERSION" 
      type pom.xml
  env:
    MVN_ENFORCER_RELEASE_VERSION: $(tier0MvnEnforcerReleaseVersion)
    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

# Runs Maven Goal: deploy 
# Deploys to Azure DevOps Artifacts
- task: PowerShell@2
  displayName: 'MVN Enforcer Rules Checkout Release Candidate'
  inputs:
    targetType: 'inline'
    script: |
      Write-Host ------ Starting Checkout ------
      mvn clean install -Prelease -ntp
      mvn deploy "-DaltDeploymentRepository=$env:DEPLOY_REPO::default::$env:DEPLOY_REPO_PATH" -ntp
      git push "https://kmd:$env:SYSTEM_ACCESSTOKEN@dev.azure.com/mclm/KMD/_git/kmdp-mvn-enforcer-rules"
      git push "https://kmd:$env:SYSTEM_ACCESSTOKEN@dev.azure.com/mclm/KMD/_git/kmdp-mvn-enforcer-rules" -d "release-$env:MVN_ENFORCER_RELEASE_VERSION"
      Write-Host ------ Ending Checkout ------
  env:
    MVN_ENFORCER_RELEASE_VERSION: $(tier0MvnEnforcerReleaseVersion)
    DEPLOY_REPO: $(deploymentRepo)
    DEPLOY_REPO_PATH: $(deploymentRepoPath)
    SYSTEM_ACCESSTOKEN: $(system.accesstoken)

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