netlify 用の GitHub Actions を追加

.github/workflows/netlify.yml

@@ -0,0 +1,28 @@
+name: Build and Deploy to Netlify
+on:
+  push:
+  pull_request:
+    types: [opened, synchronize]
+jobs:
+  build:
+    runs-on: ubuntu-18.04
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Setup Perl
+        uses: shogo82148/actions-setup-perl@v1
+        with:
+          perl-version: '5.30'
+
+      - name: Build
+        run: make build
+
+      - name: Deploy to Netlify
+        uses: nwtgck/[email protected]
+        with:
+          publish-dir: './public'
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          deploy-message: "Deploy from GitHub Actions"
+        env:
+          NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
+          NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}