appropriate_branch.yml

name : appropriate_branch

on :

  workflow_call :
    inputs :
      src_branch :
        required : true
        type : string
      dst_branch :
        required : true
        type : string
    secrets :
      PRIVATE_GITHUB_BOT_TOKEN :
        description : 'Github bot token'
        required : true

env :

  CARGO_TERM_COLOR : always

concurrency :

  group : appropraite_branch_${{ inputs.src_branch }}_${{ inputs.dst_branch }}
  cancel-in-progress : true

jobs :

  check :
    runs-on : ubuntu-latest
    outputs :
      shouldSkip : ${{ steps.validation.outputs.wrong-target }}
    steps :
      - name : Check branch
        id : validation
        uses : Vankka/pr-target-branch-action@v2.1
        env :
          GITHUB_TOKEN : ${{ secrets.PRIVATE_GITHUB_BOT_TOKEN }}
        with :
          target : ${{ inputs.dst_branch }}
          exclude : ${{ inputs.src_branch }}
          comment : |
            To maintain stability of the module the repository uses 3-stages system to forward changes from an unstable branch to a stable.
            The unstable branch is `alpha`. All user pull requests should be opened to this branch.
            The staging branch is `beta`. Changes to this branch are forwarded by a pull request from branch `alpha` automatically.
            The stable branch is `master`. Changes to this branch are forwarded by a pull request from branch `beta` automatically.

            The pull request was automatically converted to draft.
            Please, change base branch taking into account the described system `alpha -> beta -> master`.
      - name : Convert to draft
        if : ${{ steps.validation.outputs.wrong-target == 'true' }}
        uses: voiceflow/draft-pr@latest
        with:
          token: ${{ secrets.PRIVATE_GITHUB_BOT_TOKEN }}
      - name : Failure
        if : ${{ steps.validation.outputs.wrong-target == 'true' }}
        run : exit 1