version_update.yml

name: Update package version for release & hotfix branches

on:
  workflow_call:
    secrets:
      caller_github_token:
        required: true

permissions:
  contents: write
  pull-requests: write

jobs:
  update-version:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
      - name: update package version
        id: vars
        run: |
          BRANCH_NAME="${GITHUB_REF#refs/heads/}"
          PACKAGE_VERSION="${GITHUB_REF##*/}"
          echo branch=${BRANCH_NAME} >> $GITHUB_OUTPUT
          if [[ $PACKAGE_VERSION =~ ^v[0-9]+\.[0-9]+(\.[0-9]+)?$ ]]
          then
            if [[ $PACKAGE_VERSION =~ ^v[0-9]+\.[0-9]+$ ]]
            then
              PACKAGE_VERSION="${PACKAGE_VERSION}.0"
            fi
            echo version=${PACKAGE_VERSION} >> $GITHUB_OUTPUT
            git config user.name 'github-actions[bot]'
            git config user.email 'github-actions[bot]@users.noreply.github.com'
            if npm --no-git-tag-version version ${PACKAGE_VERSION} &> temp-npm-version.txt
            then
              echo should_create_pr=1 >> $GITHUB_OUTPUT
              git add package.json package-lock.json
              git commit -m ${PACKAGE_VERSION}
              git push -u origin HEAD:"dev/update-version-${PACKAGE_VERSION}"
              exit 0
            fi
            echo should_create_pr=0 >> $GITHUB_OUTPUT
            if grep -q 'npm ERR! Version not changed' temp-npm-version.txt
            then
              echo "Package version is already in sync with branch name."
              exit 0
            fi
            cat temp-npm-version.txt
            exit 1
          else
            echo "Branch name ${BRANCH_NAME} does not have the correct format with package version."
            exit 1
          fi
      - name: create version update pr
        if: steps.vars.outputs.should_create_pr == 1
        uses: repo-sync/pull-request@v2
        with:
          source_branch: "dev/update-version-${{ steps.vars.outputs.version }}"
          destination_branch: "${{ steps.vars.outputs.branch }}"
          pr_title: "Update Package Version to ${{ steps.vars.outputs.version }}"
          pr_body: "*An automated PR which updates the version number in package.json and package-lock.json files*"
          github_token: ${{ secrets.caller_github_token }}