Initial redis example

.github/workflows/redis-service.yml

@@ -0,0 +1,44 @@
+on:
+  push:
+    branches:
+    - master
+  pull_request:
+    branches:
+    - master
+
+jobs:
+  container-job:
+    runs-on: ubuntu-latest
+
+    container:
+      image:  node:10.16-jessie
+
+    services:
+      redis:
+        image: redis
+        ports:
+        - 6379:6379
+
+    steps:
+    - uses: actions/checkout@v1
+    - run: node client.js
+      env:
+        REDIS_HOST: redis
+        REDIS_PORT: ${{ job.services.redis.ports[6379] }}
+
+  vm-job:
+    runs-on: ubuntu-latest
+
+    services:
+      redis:
+        image: redis
+        ports:
+        - 6379/tcp
+
+    steps:
+    - uses: actions/checkout@v1
+    - run: node client.js
+      working-directory: ./redis
+      env:
+        REDIS_HOST: localhost
+        REDIS_PORT: ${{ job.services.redis.ports[6379] }}