Add Github Actions CI

Author: jotto

.github/workflows/node.js.yml

@@ -0,0 +1,33 @@
+# This workflow will do a clean installation of node dependencies, cache/restore them, build the source code and run tests across different versions of node
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
+
+name: Node.js CI
+
+on:
+  push:
+    branches: [master, github-ci]
+  pull_request:
+    branches: [master, github-ci]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [12.x, 14.x, 16.x]
+        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node-version }}
+          # cache: "npm"
+          # cache-dependency-path: "package-lock.json"
+      - uses: actions/cache@v2
+        with:
+          path: "**/node_modules"
+          key: ${{ runner.os }}-modules-${{ hashFiles('**/package-lock.json') }}
+      # - name: Debugging with ssh
+      #   uses: lhotari/action-upterm@v1
+      - run: npm install
+      - run: make test

README.md

@@ -2,6 +2,8 @@
 
 # Prerender CloudFront (via AWS Lambda@Edge)
 
+![Github Actions CI](https://github.com/sanfrancesco/prerendercloud-lambda-edge/actions/workflows/node.js.yml/badge.svg)
+
 <a href="http://www.youtube.com/watch?feature=player_embedded&v=SsMNQ3EaNZ0
 " target="_blank"><img src="https://img.youtube.com/vi/SsMNQ3EaNZ0/sddefault.jpg"
 alt="4min how-to set up lambda@edge for pre-rendering" width="240" height="180" border="10" />