Start use kind for e2e tests

.travis.yml

@@ -3,9 +3,22 @@ sudo: false
 language: go
 
 go:
-- "1.10"
-
+  - 1.9.1
+services:
+  - docker
+before_script:
+  - curl -Lo kubectl \https://storage.googleapis.com/kubernetes-release/release/v1.13.0/bin/linux/amd64/kubectl && chmod +x kubectl && sudo mv kubectl /usr/local/bin/
+  - wget https://github.com/kubernetes-sigs/kind/releases/download/0.2.1/kind-linux-amd64
+  - chmod +x kind-linux-amd64
+  - mv kind-linux-amd64 kind
+  - export PATH=$PATH:$PWD
+  - kind create cluster --config=$TRAVIS_BUILD_DIR/hack/kind_config.yaml
+  - export KUBECONFIG="$(kind get kubeconfig-path)"
+  - docker pull kubernetes/pause
+  - kind load docker-image kubernetes/pause
+  - cp "$(kind get kubeconfig-path --name="kind")" /tmp/admin.conf
 script:
-  - make lint
+- hack/verify-gofmt.sh
 - make build
 - make test-unit
+- make test-e2e

hack/kind_config.yaml

@@ -0,0 +1,6 @@
+kind: Cluster
+apiVersion: kind.sigs.k8s.io/v1alpha3
+nodes:
+- role: control-plane
+- role: worker
+- role: worker

test/e2e/e2e_test.go

@@ -39,16 +39,17 @@ func MakePodSpec() v1.PodSpec {
 	return v1.PodSpec{
 		Containers: []v1.Container{{
 			Name:            "pause",
+			ImagePullPolicy: "Never",
 			Image:           "kubernetes/pause",
 			Ports:           []v1.ContainerPort{{ContainerPort: 80}},
 			Resources: v1.ResourceRequirements{
 				Limits: v1.ResourceList{
 					v1.ResourceCPU:    resource.MustParse("100m"),
-					v1.ResourceMemory: resource.MustParse("500Mi"),
+					v1.ResourceMemory: resource.MustParse("1000Mi"),
 				},
 				Requests: v1.ResourceList{
 					v1.ResourceCPU:    resource.MustParse("100m"),
-					v1.ResourceMemory: resource.MustParse("500Mi"),
+					v1.ResourceMemory: resource.MustParse("800Mi"),
 				},
 			},
 		}},