Merge pull request #879 from r2d4/bazel

add bazel to skaffold docker image, add integration test for bazel

Author: r2d4

deploy/skaffold/Dockerfile

@@ -46,6 +46,12 @@ RUN curl -LO https://github.com/kubernetes-sigs/kustomize/releases/download/v${K
     chmod +x kustomize_${KUSTOMIZE_VERSION}_linux_amd64 && \
     mv kustomize_${KUSTOMIZE_VERSION}_linux_amd64 /usr/local/bin/kustomize
 
+RUN echo "deb [arch=amd64] http://storage.googleapis.com/bazel-apt stable jdk1.8" | tee /etc/apt/sources.list.d/bazel.list \
+  && curl https://bazel.build/bazel-release.pub.gpg | apt-key add -
+
+RUN apt-get update \
+  && apt-get install -y bazel
+
 ENV PATH /usr/local/go/bin:/go/bin:/google-cloud-sdk/bin:$PATH
 
 FROM runtime_deps as builder

examples/bazel/k8s/k8s-pod.yaml

@@ -0,0 +1,8 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: bazel
+spec:
+  containers:
+  - name: bazel
+    image: gcr.io/k8s-skaffold/skaffold-bazel

examples/bazel/skaffold.yaml

@@ -2,12 +2,11 @@ apiVersion: skaffold/v1alpha2
 kind: Config
 build:
   artifacts:
-  - imageName: gcr.io/k8s-skaffold/skaffold-example
+  - imageName: gcr.io/k8s-skaffold/skaffold-bazel
     workspace: .
     bazel:
       target: //:skaffold_example.tar
   local: {}
 deploy:
   kubectl:
     manifests:
-      - ../getting-started/k8s-*

integration/run_test.go

@@ -161,6 +161,16 @@ func TestRun(t *testing.T) {
 			},
 			dir: "../examples/kustomize",
 		},
+		{
+			description: "bazel example",
+			args:        []string{"run"},
+			pods: []testObject{
+				{
+					name: "bazel",
+				},
+			},
+			dir: "../examples/bazel",
+		},
 		{
 			description: "kaniko example",
 			args:        []string{"run"},