publish-release.yml

name: Publish Release

on:
  push:
    branches: [main]

jobs:
  is-release:
    # release merge commits come from github-actions
    if: startsWith(github.event.commits[0].author.name, 'github-actions')
    outputs:
      IS_RELEASE: ${{ steps.is-release.outputs.IS_RELEASE }}
    runs-on: ubuntu-latest
    steps:
      - uses: MetaMask/action-is-release@v1
        id: is-release

  publish-release:
    permissions:
      contents: write
    if: needs.is-release.outputs.IS_RELEASE == 'true'
    runs-on: ubuntu-latest
    needs: is-release
    steps:
      - uses: actions/checkout@v3
        with:
          ref: ${{ github.sha }}
      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version-file: '.nvmrc'
      - uses: MetaMask/action-publish-release@v2
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Install
        run: |
          yarn install
          yarn build
      - uses: actions/cache@v3
        id: restore-build
        with:
          path: ./dist
          key: ${{ github.sha }}

  publish-npm-dry-run:
    runs-on: ubuntu-latest
    needs: publish-release
    steps:
      - uses: actions/checkout@v3
        with:
          ref: ${{ github.sha }}
      - uses: actions/cache@v3
        id: restore-build
        with:
          path: ./dist
          key: ${{ github.sha }}
        # Set `ignore-scripts` to skip `prepublishOnly` because the release was built already in the previous job
      - run: npm config set ignore-scripts true
      - name: Dry Run Publish
        # omit npm-token token to perform dry run publish
        uses: MetaMask/action-npm-publish@v1
        env:
          SKIP_PREPACK: true

  publish-npm:
    environment: npm-publish
    runs-on: ubuntu-latest
    needs: publish-npm-dry-run
    steps:
      - uses: actions/checkout@v3
        with:
          ref: ${{ github.sha }}
      - uses: actions/cache@v3
        id: restore-build
        with:
          path: ./dist
          key: ${{ github.sha }}
        # Set `ignore-scripts` to skip `prepublishOnly` because the release was built already in the previous job
      - run: npm config set ignore-scripts true
      - name: Publish
        uses: MetaMask/action-npm-publish@v1
        with:
          # This `NPM_TOKEN` needs to be manually set per-repository.
          # Look in the repository settings under "Environments", and set this token in the `npm-publish` environment.
          npm-token: ${{ secrets.NPM_TOKEN }}
        env:
          SKIP_PREPACK: true