build-master.yml

name: Build and release master

on:
  push:
    branches: [ master ]
    paths-ignore:
      - 'CHANGELOG.md'
  workflow_dispatch:

jobs:
  build:
    name: Build and test
    runs-on: ubuntu-latest
    strategy:
      matrix:
        node-version: [12, 13, 14, 15, 16]
    steps:
    - name: Check out repository code
      uses: actions/checkout@v3
    - name: Use Node.js ${{ matrix.node-version }}
      uses: actions/setup-node@v3
      with:
        node-version: ${{ matrix.node-version }}
    - name: Install packages
      run: npm ci && npm run postinstall --if-present
    - name: Transpile with Typescript
      run: npm run dist --if-present
    - name: Run tests
      run: npm run test --if-present
  
  echoPendingChangelog:
    name: Render pending changelog
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash
    steps:
    - name: Check out repository code
      uses: actions/checkout@v3
      with:
        fetch-depth: 0
    - name: Use Node.js
      uses: actions/setup-node@v3
    - name: Generate standard version changelog
      run: |
        npm ci
        npx standard-version --skip.commit --skip.tag
        UPDATED_VERSION=$(jq '.version' --raw-output package.json)
        npx changelog-parser | jq --raw-output --arg UPDATED_VERSION "$UPDATED_VERSION" '.versions[] | select(.version==$UPDATED_VERSION).body | if . != "" then . else "[[empty]]" end'
  
  release:
    needs: build
    name: Create release
    runs-on: ubuntu-latest
    environment:
      name: publishing
    defaults:
      run:
        shell: bash
    steps:
    - name: Check out repository code
      uses: actions/checkout@v3
      with:
        fetch-depth: 0
    - name: Use Node.js
      uses: actions/setup-node@v3
    - name: Install packages
      run: npm ci && npm run postinstall --if-present
    - name: Tag release and push to Github
      run: |
        set -e

        git config --local user.name "Github Actions"
        git config --local user.email "github-actions@example.com"

        git pull origin master

        npm run release

        npm run generate-docs
        git add -A
        git commit -q -m "chore: updated typedocs"

        git push --tags origin master
    - name: Publish to NPM
      uses: JS-DevTools/npm-publish@v1
      with:
        token: ${{ secrets.NPM_TOKEN }}