npm-publish.yml

name: Publish npm package

on:
  workflow_dispatch:
    inputs:
      dry-run:
        description: 'Dry run'
        required: true
        type: boolean
        default: 'true'
  schedule:
    - cron: '48 3 * * 1' # 3:48 AM UTC every Monday

jobs:
  preflight:
    name: Preflight
    runs-on: ubuntu-20.04
    outputs:
      dry-run: ${{ steps.get-dry-run.outputs.dry-run }}

    steps:
      - name: Get dry run
        id: get-dry-run
        shell: pwsh
        run: |
          $IsDryRun = '${{ github.event.inputs.dry-run }}' -Eq 'true' -Or '${{ github.event_name }}' -Eq 'schedule'

          if ($IsDryRun) {
            echo "dry-run=true" >> $Env:GITHUB_OUTPUT
          } else {
            echo "dry-run=false" >> $Env:GITHUB_OUTPUT
          }

  tests:
    name: Tests
    runs-on: ubuntu-20.04

    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 16
      
      - name: Setup wasm-pack
        shell: bash
        run: |
          curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh      

      - name: Tests
        shell: pwsh
        run: |
          Set-Location ./ffi/wasm
          ./run_tests.ps1

  publish:
    name: Publish package
    runs-on: ubuntu-20.04
    environment: npm-publish
    needs:
      - preflight
      - tests
    if: needs.preflight.outputs.dry-run == 'false'

    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Setup wasm-pack
        shell: bash
        run: |
          curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh      

      - name: Build & Publish
        shell: pwsh
        run: |
          Set-Location ./ffi/wasm
          npm config set "//registry.npmjs.org/:_authToken=${{ secrets.NPM_TOKEN }}"
          ./publish.ps1