bump_version.yml

name: Bump Version and Tag

on:
  push:
    branches: [ main ]
    paths-ignore:
      - '**/_version.py'

  workflow_dispatch:
    inputs:
      bump_type:
        description: 'Version bump type to use. If target_version is set, this will be ignored.'
        type: choice
        options: ['major', 'minor', 'patch', 'none']
        required: false
        default: 'none'
      target_version:
        description: |
          Optional target version (e.g. 1.2.3) to bump to. If not set, bump type will be used.
          (leave empty for default)
        required: false
        default: ''
      dry_run:
        description: 'Dry Run'
        type: boolean
        required: false
        default: false

jobs:
  get-version-info:
    name: Get New Version Tag
    runs-on: ubuntu-latest
    if: github.actor != 'github-actions[bot]'
    outputs:
      version: ${{ steps.set-target-version.outputs.version || steps.version-tag.outputs.version }}
      version_tag: ${{ steps.set-target-version.outputs.version_tag || steps.version-tag.outputs.version_tag }}
      version_type: ${{ steps.set-target-version.outputs.version_type || steps.version-tag.outputs.version_type }}
      previous_version: ${{ steps.get-current-version.outputs.previous_version || steps.version-tag.outputs.previous_version }}
      update_required: ${{ steps.set-update-required.outputs.update_required }}
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Get Bumped Version Tag
        uses: ./.github/actions/bump-version-tag
        id: version-tag
        with:
          bump_type: ${{ github.event.inputs.bump_type }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Print Version Info
        # We only want to print if we are not a workflow call or if the target version is 'N/A'
        if: github.event_name != 'workflow_dispatch' || !inputs.target_version
        run: |
          echo "Version:          ${{ steps.version-tag.outputs.version }}"
          echo "Version Tag:      ${{ steps.version-tag.outputs.version_tag }}"
          echo "Version Type:     ${{ steps.version-tag.outputs.version_type }}"
          echo "Previous Version: ${{ steps.version-tag.outputs.previous_version }}"
      - name: Set Target Version
        id: set-target-version
        # We only want to set the target version if we are a workflow call and the target version is set
        if: github.event_name == 'workflow_dispatch' && inputs.target_version
        run: |
          echo "Setting target version to ${{ inputs.target_version }}"
          echo "version=${{ inputs.target_version }}" >> $GITHUB_OUTPUT
          echo "version_tag=v${{ inputs.target_version }}" >> $GITHUB_OUTPUT
      - name: Get Current Version
        id: get-current-version
        # We only want to get current version if we are a workflow call and the target version is set
        if: github.event_name == 'workflow_dispatch' && inputs.target_version
        uses: ./.github/actions/source-code-version-get
        with:
          version_file: _version.py
      - name: Set Update Required
        id: set-update-required
        run: |
          if [ "${{ steps.set-target-version.outputs.version || steps.version-tag.outputs.version }}" != "${{ steps.version-tag.outputs.previous_version }}" ]; then
              echo "Update required"
              echo "update_required=true" >> $GITHUB_OUTPUT
          else
              echo "No update required"
              echo "update_required=false" >> $GITHUB_OUTPUT
          fi

  update-version-and-tag:
    name: Update Repo Tag and Version
    runs-on: ubuntu-latest
    needs: get-version-info
    # We only want to run if:
    #   1. We are not the GitHub bot
    #   2. We are not a workflow call or we are not in dry run mode
    #   3. The update is required (i.e. the version has changed)
    if: |
      github.actor != 'github-actions[bot]' && 
      (github.event_name != 'workflow_dispatch' || !inputs.dry_run) && 
      needs.get-version-info.outputs.update_required == 'true'

    steps:
      - uses: actions/checkout@v4
      # This sets up the git user for the GitHub bot
      - name: Configure Git User
        run: |
          git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git config --local user.name "github-actions[bot]"
      # This sets up ssh keys for the AllenInstitute GitHub
      - name: Configure AllenInstitute Repo Authorization
        uses: ./.github/actions/configure-org-repo-authorization
        with:
          token: ${{ secrets.AI_PACKAGES_TOKEN }}
          ssh_private_key: ${{ secrets.AIBSGITHUB_PRIVATE_KEY }}
      - name: Update Version
        uses: ./.github/actions/source-code-version-update
        with:
          version: ${{ needs.get-version-info.outputs.version }}
          version_tag: ${{ needs.get-version-info.outputs.version_tag }}
          version_file: _version.py