ci.yaml

name: ci

on:
  workflow_dispatch: # allow manual trigger
  pull_request: # on pull request changes
  push:
    branches: [main] # on commits to the main branch

jobs:
  ci:
    environment: ${{ github.ref == 'refs/heads/main' && 'publish' || 'test' }}
    runs-on: ubuntu-latest
    permissions:
      contents: write # to publish releases
      issues: write # to comment on released issues
      pull-requests: write # to comment on released PRs
    concurrency:
      group: ${{ github.workflow }}-${{ github.ref }}
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-node@v2.5.1
        with: { node-version: 20.x }
      - run: npm install -g pnpm@9

      # Main tests.
      - run: pnpm install --frozen-lockfile
      - run: pnpm run test
      - run: pnpm run build
      - run: pnpm run type-check

      # Validate that the tests pass without the pnpm overrides that alter
      # the intra-monorepo dependencies for local development.
      - run: cat package.json | jq 'del(.pnpm.overrides)' | tee package.json
      - run: pnpm install --no-frozen-lockfile
      - run: pnpm run test

      # Validate that the prepublish hook works.
      - run: pnpm run prepublish

      # Finally, release (actual publishing only happens on the main branch).
      - run: pnpm run release
        env:
          GITHUB_TOKEN: ${{ github.token }}
          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}