push-to-main.yml

name: Push to main (check, build, deploy example app, publish elm package if version was bumped)

on:
  # Runs on pushes targeting the default branch
  push:
    branches: ["main"]

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
permissions:
  contents: read
  pages: write
  id-token: write

# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
concurrency:
  group: "pages"
  cancel-in-progress: false

jobs:
  # Single deploy job since we're just deploying
  deploy:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Pages
        uses: actions/configure-pages@v4

      - name: Set up Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 20.12

      - name: Install dependencies
        run: |
          set -eu
          npm ci
          cd example
          npm ci

      - name: Check
        run: |
          set -eu
          npm run check
          cd example
          npm run check

      - name: Upload example app artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: "example/dist"

      - name: Deploy example app to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4

      - name: Publish elm package (if version was bumped)
        uses: dillonkearns/elm-publish-action@v1
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          path-to-elm: ./node_modules/.bin/elm