ci.yml

name: CI

on:
  push:
    branches: [main]
    tags: ["*"]

  pull_request:
    branches: [main]

jobs:
  build:
    name: Build [Node.js ${{ matrix.node-version }}]
    runs-on: ubuntu-22.04

    strategy:
      matrix:
        include:
          - node-version: 18.x
            publish: false
          - node-version: 20.x
            publish: true # TODO
          - node-version: 22.x
            publish: false

    env:
      CI: true

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      ##########################################################################
      # Build
      ##########################################################################

      - name: Set up Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}

      - name: Enable Corepack
        run: corepack enable

      - name: Install
        run: yarn install

      - name: Lint
        run: yarn lint

      - name: Build
        run: yarn build

      - name: Test
        run: yarn test

      ##########################################################################
      # Publish
      ##########################################################################

      - name: Check tag format
        id: check-tag-format
        if: startsWith(github.ref, 'refs/tags/') && matrix.publish
        uses: nowsprinting/check-version-format-action@v4

      - name: Exit on invalid tag format
        if: startsWith(github.ref, 'refs/tags/') && !steps.check-tag-format.outputs.is_valid && matrix.publish
        run: echo "Tag must follow SemVer convention. Aborting." && exit 1

      - name: Get release type
        if: startsWith(github.ref, 'refs/tags/') && matrix.publish
        id: get-release-type
        uses: actions/github-script@v7
        with:
          result-encoding: string
          script: |
            const regex = /(alpha|beta)/
            const refName = context.ref.replace('refs/tags/', '')
            console.log(`Ref tag: ${refName}`)
            const releaseTypeMatch = refName.match(regex)
            if (!releaseTypeMatch) {
              releaseType = 'latest'
            } else {
              releaseType =  releaseTypeMatch[0]
            }
            console.log(`Release type: ${releaseType}`)
            return releaseType

      - name: Set version from tag to environment variable
        run: echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV

      # TODO: Enable after reaching 1.0.0.
      # This may indicate that the tag set has a typo, e.g., alpah, betta, etc.
      # - name: Verify tag format
      #   if: steps.check-tag-format.outputs.is_stable == 'false' && steps.get-release-type.outputs.result == 'latest'
      #   run: echo "Tag set may be incorrect. Please, review" && exit 1

      # - name: Reset changes
      #   if: startsWith(github.ref, 'refs/tags/') && matrix.publish
      #   run: git reset --hard HEAD

      - name: Ignore changes to .yarnrc.yml
        if: startsWith(github.ref, 'refs/tags/') && matrix.publish
        run: git update-index --assume-unchanged .yarnrc.yml

      - name: Configure yarn to publish packages
        if: startsWith(github.ref, 'refs/tags/') && matrix.publish
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_CARTODB_AUTH_TOKEN }}
        run: |
          # Yarn config
          yarn config set npmPublishRegistry "https://registry.npmjs.org/"
          yarn config set npmAuthToken "${NODE_AUTH_TOKEN}"

          # Create .npmrc file
          echo "@carto:registry=https://registry.npmjs.org/" > .npmrc
          echo "//registry.npmjs.org/:_authToken=${NODE_AUTH_TOKEN}" >> .npmrc

          # Check configuration
          npm config get registry
          npm view @carto/create-common versions

      - name: Publish package with Lerna
        if: startsWith(github.ref, 'refs/tags/') && matrix.publish
        env:
          RELEASE_TYPE: ${{ steps.get-release-type.outputs.result }}
          NODE_AUTH_TOKEN: ${{ secrets.NPM_CARTODB_AUTH_TOKEN }}
        run: |
          set -x
          yarn lerna publish from-git --yes --dist-tag ${RELEASE_TYPE} --loglevel verbose