git_push_from_release.yaml

steps:
- bash: |
   git config --global user.email "azuredevops@microsoft.com"
   git config --global user.name "Azure DevOps"
   
   REPO="$(System.TeamFoundationCollectionUri)$(System.TeamProject)/_git/$(Build.Repository.Name)"
   EXTRAHEADER="Authorization: Bearer $(System.AccessToken)"
   git -c http.extraheader="$EXTRAHEADER" clone $REPO 
   cd $(Build.Repository.Name)
   
   mkdir 'QA-env'
   cd 'QA-env'
   
   cp '$(System.DefaultWorkingDirectory)/ARM/TemplateForWorkspace.json' .
   cp '$(System.DefaultWorkingDirectory)/ARM/TemplateParametersForWorkspace.json' .
   
   cd ..
   
   git add Template-QA/TemplateForWorkspace.json
   git add Template-QA/TemplateParametersForWorkspace.json
   
   
   MAINBRANCHNAME=main
   git config http.$REPO.extraHeader "$EXTRAHEADER"
   git commit -a -m "added QA json updated files"
   
   echo -- Merge $(Build.SourceBranchName) to $MAINBRANCHNAME --
   git fetch origin $(Build.SourceBranchName) --prune
   git merge origin/$(Build.SourceBranchName) -m "merge $(Build.SourceBranchName) to $MAINBRANCHNAME" --no-ff --allow-unrelated-histories
   
   
   
   git push origin $MAINBRANCHNAME
   git push origin --tags
   
  displayName: 'Bash Script'