pre_release_prepare.yml

name: Update Version and Create PR

on:
  workflow_dispatch:
    inputs:
      version:
        description: 'Version number (e.g., 1.0.1)'
        required: true

permissions:
  contents: write
  pull-requests: write


jobs:
  update-version-and-create-pr:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout main branch
        uses: actions/checkout@v3
        with:
          ref: 'main'

      - name: Setup Git
        run: |
          git config user.name "github-actions"
          git config user.email "github-actions@github.com"

      - name: Extract Major.Minor Version and setup Env variable
        run: |
          echo "VERSION=${{ github.event.inputs.version }}" >> $GITHUB_ENV
          echo "MAJOR_MINOR=$(echo ${{ github.event.inputs.version }} | sed -E 's/([0-9]+\.[0-9]+)\.[0-9]+/\1/')" >> $GITHUB_ENV

      - name: Create branches
        run: |
          git checkout -b "release/${MAJOR_MINOR}.x"
          git push origin "release/${MAJOR_MINOR}.x"
          git checkout -b "${VERSION}_release"
          git push origin "${VERSION}_release"

      - name: Update version in file
        run: |
          sed -i "s/__version__ = ".*"/__version__ = "${VERSION}"/" aws-opentelemetry-distro/src/amazon/opentelemetry/distro/version.py
          git commit -am "Update version to ${VERSION}"
          git push origin "${VERSION}_release"

#      - name: Create Pull Request
#        uses: repo-sync/pull-request@v2
#        with:
#          source_branch: "${{ github.event.inputs.version }}_release"
#          destination_branch: "release/${MAJOR_MINOR}.x"
#          github_token: ${{ secrets.GA_ACCESS_KEY }}
#          pr_title: "Pre-release: Update version to ${{ github.event.inputs.version }}"
#          pr_body: |
#            ## Description
#            This PR updates the version to ${{ github.event.inputs.version }}.
#
#            By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.
      - name: Create pull request against the release branch
        env:
          # not using secrets.GITHUB_TOKEN since pull requests from that token do not run workflows
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          gh pr create --title "Pre-release: Update version to ${VERSION}" \
                       --body "This PR updates the version to ${VERSION}.
          
          By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice." \
                       --head ${{ github.event.inputs.version }}_release \
                       --base release/${MAJOR_MINOR}.x