.vsts-code-mirror.yml

# Disable CI triggers, only called using Maestro
trigger: none

# Moves code from GitHub into internal repos
phases:
- template: /eng/common/templates/phases/base.yml
  parameters:
    agentsOS: Windows_NT
    name: Mirror_GitHub_to_VSTS
    queue:
      name: Hosted VS2017
    variables:
      WorkingDirectoryName: repo-dir
    steps:
    - task: PowerShell@1
      displayName: Calculate Mirrored Branch Names
      inputs:
        scriptType: inlineScript
        arguments: '$(GithubRepo) $(BranchToMirror)'
        inlineScript: |
          param([string]$repo, [string]$branch)
        
          $vstsRepo = $repo.Replace("/", "-");
          # Check that the parameters look correct
          if ($vstsRepo -eq "" -or $branch -eq "")
          {
            Write-Error "Expected valid branch and GitHub repo in the form of owner/repo"
          }
          Write-Host "##vso[task.setvariable variable=VstsRepoName]$vstsRepo"
          Write-Host "Mirroring branch '$branch' from GitHub repo '$repo' to VSTS repo '$vstsRepo'."
    - script: |
        git clone https://dotnet-maestro-bot:$(BotAccount-dotnet-maestro-bot-PAT)@github.com/$(GithubRepo) $(WorkingDirectoryName) -b $(BranchToMirror)
      displayName: Clone GitHub repo
    - script: |
        git remote add vsts-mirror https://dn-bot:$(dn-bot-dnceng-build-rw-code-rw)@dev.azure.com/dnceng/internal/_git/$(VstsRepoName)
      displayName: Add VSTS remote
      workingDirectory: $(WorkingDirectoryName)
    - script: |
        git reset --hard origin/$(BranchToMirror)
      displayName: Hard reset local branch to GitHub branch
      workingDirectory: $(WorkingDirectoryName)
    - script: |
        git push vsts-mirror $(BranchToMirror) $(ExtraPushArgs)
      displayName: Push changes to VSTS repo
      workingDirectory: $(WorkingDirectoryName)