### This job synchronizes code from product repositories into the VMR (https://github.com/dotnet/dotnet)
### It synchronizes the content of the VMR to this new commit and pushes the changes

parameters:
- name: targetRef
  displayName: Target revision of dotnet/installer to synchronize
  type: string
  default: $(Build.SourceVersion)

- name: vmrBranch
  displayName: dotnet/dotnet branch to use
  type: string
  default: $(Build.SourceBranchName)

- name: noPush
  displayName: Don't push changes to dotnet/dotnet
  type: boolean
  default: false

jobs:
- job: Synchronize_VMR
  displayName: Synchronize dotnet/dotnet
  timeoutInMinutes: 120
  variables:
  - template: /eng/common/templates/variables/pool-providers.yml
  - name: vmrPath
    value: $(Agent.BuildDirectory)/vmr
  - ${{ if eq(variables['System.TeamProject'], 'internal') }}:
    - group: DotNetBot-GitHub
  - ${{ else }}:
    - name: BotAccount-dotnet-bot-repo-PAT
      value: N/A

  pool:
    ${{ if eq(variables['System.TeamProject'], 'public') }}:
      name: $(DncEngPublicBuildPool)
      demands: ImageOverride -equals Build.Ubuntu.2004.Amd64.Open
    ${{ if eq(variables['System.TeamProject'], 'internal') }}:
      name: $(DncEngInternalBuildPool)
      demands: ImageOverride -equals Build.Ubuntu.2004.Amd64

  steps:
  - template: ../steps/vmr-prepare.yml
    parameters:
      vmrBranch: ${{ parameters.vmrBranch }}
      isBuiltFromVmr: false

  - template: ../steps/vmr-pull-updates.yml
    parameters:
      vmrPath: $(vmrPath)
      vmrBranch: ${{ parameters.vmrBranch }}
      targetRef: ${{ parameters.targetRef }}

  # For official builds, push the changes to the VMR
  # Push only main and release branches
  - ${{ if and(not(parameters.noPush), not(in(variables['Build.Reason'], 'PullRequest')), eq(variables['System.TeamProject'], 'internal')) }}:
    - script: |
        set -x
        git config --global user.email 'dotnet-maestro[bot]@users.noreply.github.com' && git config --global user.name 'dotnet-maestro[bot]'
        git remote add dotnet 'https://$(BotAccount-dotnet-bot-repo-PAT)@github.com/dotnet/dotnet.git'
        git fetch dotnet
        git branch ${{ parameters.vmrBranch }}
        git branch --set-upstream-to=dotnet/${{ parameters.vmrBranch }} ${{ parameters.vmrBranch }} || echo 'Branch ${{ parameters.vmrBranch }} not found in remote'
        git push dotnet ${{ parameters.vmrBranch }}
      displayName: Push changes to dotnet/dotnet
      workingDirectory: $(vmrPath)
      condition: and(succeeded(), or(eq(variables['vmrBranch'], 'main'), startsWith(variables['vmrBranch'], 'release/')))