prepare-release.yml

name: Prepare Release

on:
  workflow_dispatch:
    inputs:
      version:
        description: Use this to provide a version, instead of deriving it from the changelog.
        required: false
        type: string
      branch:
        description: Use this to provide a branch, instead of the default main branch.
        required: false
        type: string
        default: main

jobs:
  prepare-release:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4
        with:
          ref: ${{ inputs.branch }}

      # action is at https://github.com/realm/ci-actions/tree/main/update-changelog
      - name: Update Changelog
        id: update-changelog
        uses: realm/ci-actions/update-changelog@main
        with:
          version: ${{ inputs.version }}
          changelog: ${{ github.workspace }}/CHANGELOG.md

      - name: Update version
        run: npm version ${{ steps.update-changelog.outputs.new-version }} --workspace realm

      - name: Create Release PR
        uses: peter-evans/create-pull-request@v5.0.0
        id: create-pr
        with:
          branch: release/${{ steps.update-changelog.outputs.new-version }}
          title: Prepare for ${{ steps.update-changelog.outputs.new-version }}
          body: An automated PR for next release.
          commit-message: "[${{ steps.update-changelog.outputs.new-version }}] Bump version"
          token: ${{ secrets.REALM_CI_PAT }}
          assignees: ${{ github.event.sender.login }}
          labels: no-jira-ticket

      - name: Update summary
        run: echo "Created [PR for v${{ steps.update-changelog.outputs.new-version }}](${{ steps.create-pr.outputs.pull-request-url }})" >> $GITHUB_STEP_SUMMARY