publish-release-candidate.yml

name: 🏎 Publish Release Candidate

on:
  push:
    branches: ['release/**']
    # We don't want this to run on release
    tags-ignore: ['v**']
    # No need to run on docs-only changes
    paths-ignore: ['docs/**']

# Cancel in-progress runs of this workflow.
# See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#example-only-cancel-in-progress-jobs-or-runs-for-the-current-workflow.
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  check-git-tags:
    name: 🏷 Check git tags
    if: github.repository == 'redwoodjs/redwood'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        # Required because lerna uses tags to determine the version.
        with:
          fetch-depth: 0

      - name: Setup node
        uses: actions/setup-node@v4
        with:
          node-version: 18

      - name: 🏷 Check git tags
        run: |
          CURRENT_TAG=$(git describe --abbrev=0)

          # `github.ref_name` is something like `release/minor/v1.1.0`.
          # `basename` gets us `v1.1.0`, then parameter expansion strips the `v`.
          # See https://stackoverflow.com/questions/6594085/remove-first-character-of-a-string-in-bash.
          BRANCH_TAG=$(basename ${{ github.ref_name }})

          echo
          echo "Current tag is $CURRENT_TAG"
          echo "Branch tag is $BRANCH_TAG"
          echo "Comparing tags with \"yarn dlx semver-compare-cli $CURRENT_TAG lt $BRANCH_TAG\""
          echo

          # See if the current tag is less than the branch's tag.
          # If it is, we're good to keep going.
          yarn dlx semver-compare-cli $CURRENT_TAG lt $BRANCH_TAG

  publish-release-candidate:
    name: 🚢 Publish Release Candidate
    needs: check-git-tags
    runs-on: ubuntu-latest
    outputs:
      version: ${{ steps.get-version.outputs.value }}
    steps:
      - uses: actions/checkout@v4
        with:
          # `fetch-depth`—number of commits to fetch. `0` fetches all history for all branches and tags.
          #  This is required because lerna uses tags to determine the version.
          fetch-depth: 0

      - name: Enable Corepack
        run: corepack enable

      - name: ⬢ Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 18

      - name: 🐈 Set up yarn cache
        uses: ./.github/actions/set-up-yarn-cache

      - name: 🐈 Yarn install
        run: yarn install --inline-builds
        env:
          GITHUB_TOKEN: ${{ github.token }}

      - name: ✅ Check constraints, dependencies, and package.json's
        uses: ./tasks/check

      - name: 🏗 Build
        run: yarn build

      - name: 🔎 Lint
        run: yarn lint

      - name: 🧪 Test
        run: yarn test

      - name: 🚢 Publish
        run: |
          echo "//registry.npmjs.org/:_authToken=${NPM_AUTH_TOKEN}" > .npmrc
          SEMVER=$(basename $(dirname ${{ github.ref_name }}))
          yarn lerna publish pre$SEMVER --include-merged-tags \
                                        --exact \
                                        --canary \
                                        --preid rc \
                                        --dist-tag rc \
                                        --force-publish \
                                        --loglevel verbose \
                                        --no-git-reset \
                                        --yes
        env:
          NPM_AUTH_TOKEN: ${{ secrets.NPM_AUTH_TOKEN }}

      - name: 🏷 Get version
        id: get-version
        uses: sergeysova/jq-action@v2.3.0
        with:
          cmd: 'jq .version packages/core/package.json -r'

  message-slack:
    name: 💬 Message Slack
    needs: publish-release-candidate
    if: ${{ !cancelled() }}
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
      - name: 💬 Message Slack
        uses: ./.github/actions/message_slack_publishing
        with:
          title: "🏎 RC Packages"
          status: ${{ needs.publish-release-candidate.result }}
          version: ${{ needs.publish-release-candidate.outputs.version }}
          slack-webhook-url: ${{ secrets.SLACK_WEBHOOK_URL_PACKAGE_PUBLISHING }}