release-cut.yml

name: Release Cut
on:
  workflow_dispatch:
    inputs:
      release-type:
        description: Release type (major/minor/patch/premajor/preminor/prerelease/prepatch)
        required: true
      branch-name:
        description: Branch name (Optional), defaults to main
        required: false
        default: main
      npm-release:
        type: boolean
        description: Toggle for NPM package release (Optional), defaults to false
        required: false
        default: false
      pre-id:
        description: Prerelease id (Optional), defaults to beta
        required: false
        default: beta
      dry-run:
        type: boolean
        description: Runs NPM publish with the --dry-run flag to prevent publication, defaults to false
        required: false
        default: false
      tag:
        type: choice
        description: The tag to publish to in NPM. e.g. latest or beta
        default: "latest"
        required: true
        options:
          - latest
          - alpha
          - beta

jobs:
  cut-release:
    if: contains('["0x0Koda", "rajat43", "jmdev3", "odcey"]', github.actor)
    name: Create release branch and PRs into develop/main
    runs-on: ubuntu-latest
    steps:
      - name: Exit if release type argument is invalid
        run: exit 1
        if: ${{ !contains('["major","minor", "patch", "premajor", "preminor", "prerelease", "prepatch"]', github.event.inputs.release-type) }}

      - name: Checkout ${{ github.event.inputs.branch-name }} for ${{ github.event.inputs.release-type }} release
        uses: actions/checkout@v3
        if: ${{ github.event.inputs.branch-name != 'main' }}
        with:
          ref: ${{ github.event.inputs.branch-name }}
          node-version: 18.x
          fetch-depth: 0

      - name: Checkout main for ${{ github.event.inputs.release-type }} release
        uses: actions/checkout@v3
        if: ${{ github.event.inputs.branch-name == 'main' }}
        with:
          ref: main
          node-version: 18.x
          fetch-depth: 0

      - name: Authenticate with private NPM package
        run: echo "//registry.npmjs.org/:_authToken=${{ secrets.NPM_TOKEN }}" > ~/.npmrc

      - name: Install dependencies
        run: |
          yarn install --immutable --immutable-cache --check-cache --network-concurrency 1
          yarn build

      - name: Setup git profile
        run: |
          git config --global user.name "github-actions[bot]"
          git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"

      - name: Create release branch and generate PR body
        id: create-release
        env:
          RELEASE_TYPE: ${{ github.event.inputs.release-type }}
          PRE_ID: ${{ github.event.inputs.pre-id }}
        run: |
          current_version=$(jq -r .version package.json)

          npm version $RELEASE_TYPE --preid $PRE_ID --git-tag-version false
          new_version=$(jq -r .version package.json)

          git reset --hard

          branch_name="release/v${new_version}"

          echo "Current version is $current_version"
          echo "New version is $new_version"
          echo "New branch name is $branch_name"

          git checkout -b "$branch_name"


          # Run release-ci command
          yarn release:ci --i $RELEASE_TYPE  --preReleaseId $PRE_ID --no-git.requireUpstream

          git push --set-upstream origin "$branch_name"

          # Use --depth to get commits to add to rev-list
          git fetch origin ${{ github.event.inputs.branch-name }} --depth 100

          main_pr_body=$(git rev-list --oneline $branch_name ^origin/${{ github.event.inputs.branch-name }})


          echo 'main_pr_body<<END_OF_OUTPUT' >> $GITHUB_ENV
          echo "$main_pr_body" >> $GITHUB_ENV
          echo 'END_OF_OUTPUT' >> $GITHUB_ENV

          echo "::set-output name=branch_name::$branch_name"

      - name: Create pull request into ${{ github.event.inputs.branch-name }}
        uses: repo-sync/pull-request@v2
        with:
          source_branch: ${{ steps.create-release.outputs.branch_name }}
          destination_branch: "${{ github.event.inputs.branch-name }}"
          github_token: ${{ secrets.GITHUB_TOKEN }}
          pr_title: ${{ steps.create-release.outputs.branch_name }}
          pr_body: ${{ env.main_pr_body }}

      - name: Publish to NPM
        id: publish
        uses: JS-DevTools/npm-publish@v1
        if: ${{ github.event.inputs.npm-release == 'true' }}
        with:
          token: ${{ secrets.NPM_TOKEN }}
          dry-run: ${{ github.event.inputs.dry-run }}
          tag: ${{github.event.inputs.tag}}

      - if: ${{ github.event.inputs.npm-release == 'true' && steps.publish.outputs.type != 'none' && github.event.inputs.dry-run == 'false'}}
        run: |
          echo "Version changed: ${{ steps.publish.outputs.old-version }} => ${{ steps.publish.outputs.version }}"