add secrets demo

kubecon-eu-2016/demo/pods/config.js

@@ -0,0 +1,22 @@
+var config;
+
+config = {
+  test: {
+    url: 'http://localhost:2368',
+    database: {
+      client: 'sqlite3',
+      connection: {
+        filename: '/var/lib/ghost/data/ghost.db'
+      }
+    },
+    server: {
+      host: '127.0.0.1',
+      port: '2368'
+    },
+    paths: {
+      contentPath: '/var/lib/ghost'
+    },
+  }
+}
+
+module.exports = config;

kubecon-eu-2016/demo/pods/ghost.yaml

@@ -0,0 +1,20 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: ghost
+spec:
+  containers:
+    - name: "ghost"
+      image: "kelseyhightower/ghost:0.7.8"
+      env:
+        - name: "NODE_ENV"
+          value: "test"
+        - name: "GHOST_CONFIG"
+          value: "/etc/ghost/config.js"
+      volumeMounts:
+         - name: "ghost"
+           mountPath: "/etc/ghost"
+  volumes:
+    - name: "ghost"
+      secret:
+        secretName: "ghost-test"