update-version.yaml

name: Update Version

on:
  workflow_dispatch:
    inputs:
      semver:
        description: "The semantic version to bump"
        required: true
        type: choice
        options:
          - patch
          - minor
          - major
        default: "patch"
      nodeVersion:
        description: "The Node.js version to use"
        required: true
        type: choice
        options:
          - "18.x"
          - "20.x"
          - "22.x"
        default: "18.x"

jobs:
  release:
    permissions:
      contents: write
      pull-requests: read

    name: Update and publish version ${{ github.event.inputs.semver }}
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
        with:
          fetch-depth: 0
          persist-credentials: true

      - uses: actions/setup-node@3235b876344d2a9aa001b8d1453c930bba69e610
        with:
          node-version: ${{ github.event.inputs.nodeVersion }}
          registry-url: "https://registry.npmjs.org"

      - name: Create release branch, bump version and push
        env:
          SEMVER: ${{ github.event.inputs.semver }}
        run: |
          set -euo pipefail
          git config --global user.email "github-actions[bot]@github.com"
          git config --global user.name "github-actions[bot]"

          # Create a unique release branch so the bump commit and tag are isolated
          BRANCH="release-${SEMVER}-$(date +%s)"
          git checkout -b "$BRANCH"


          # Bump version but do NOT create a git tag on the branch
          npm version "$SEMVER" --no-git-tag-version --allow-same-version --message "chore(release): bump version to %s"

          # Commit package.json and package-lock.json (if present) and push branch
          git add package.json package-lock.json || true
          git commit -m "chore(release): bump version" || true
          git push --set-upstream origin "$BRANCH"

          # Read the new version for PR title/body and persist values for next step
          VERSION=$(node -p "require('./package.json').version")
          echo "BRANCH=$BRANCH" >> $GITHUB_ENV
          echo "VERSION=$VERSION" >> $GITHUB_ENV

      - name: Provide PR creation link
        env:
          GITHUB_REPOSITORY: ${{ github.repository }}
        run: |
          set -euo pipefail
          PR_LINK="https://github.com/${GITHUB_REPOSITORY}/compare/master...${BRANCH}?expand=1"
          echo "Open this URL to create the PR: ${PR_LINK}"
          {
            echo "## Version bump branch created";
            echo "Branch: ${BRANCH}";
            echo "Version: ${VERSION}";
            echo "";
            echo "[Create the pull request now](${PR_LINK})";
          } >> "$GITHUB_STEP_SUMMARY"