Add directory functionality (#181)

test/unit/manifests/test-ingress.yml

@@ -0,0 +1,52 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx-deployment
+  labels:
+    app: nginx
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: nginx
+  template:
+    metadata:
+      labels:
+        app: nginx
+    spec:
+      containers:
+      - name: nginx
+        image: nginx:1.14.2
+        ports:
+        - containerPort: 80
+---
+apiVersion: v1 
+kind: Service 
+metadata: 
+  name: nginx-service
+spec: 
+  selector: 
+    app: nginx
+  ports: 
+  - protocol: TCP 
+    port: 80 
+    targetPort: 80
+---
+apiVersion: networking.k8s.io/v1beta1
+kind: Ingress
+metadata:
+  name: nginx-ingress
+  annotations:
+    nginx.ingress.kubernetes.io/rewrite-target: /
+spec:
+  rules:
+  - http:
+      paths:
+      - path: /testpath
+        backend:
+          serviceName: nginx-service
+          servicePort: 80
+      - path: /testpath2
+        backend:
+          serviceName: unrouted-service
+          servicePort: 80