build.yml

name: Build/release

on: push

jobs:
  release:
    name: Electron app

    runs-on: ${{ matrix.os }}

    strategy:
      matrix:
        os: [macos-latest, ubuntu-latest, windows-latest]

    steps:
      - name: Checkout
        uses: actions/checkout@v1

      - name: Use Node.js 12
        uses: actions/setup-node@v1
        with:
          node-version: "12"

      - name: Get yarn cache directory path
        id: yarn-cache-dir-path
        run: echo "::set-output name=dir::$(yarn cache dir)"

      - uses: actions/cache@v2
        id: yarn-cache
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-

      - name: Build/release Electron app
        uses: samuelmeuli/action-electron-builder@v1
        with:
          # GitHub token, automatically provided to the action
          # (No need to define this secret in the repo settings)
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          # If the commit is tagged with a version (e.g. "v1.0.0"),
          # release the app after building
          release: ${{ startsWith(github.ref, 'refs/tags/v') }}