Move the sig-instrumentation test to a dedicated folder

hack/.golint_failures

@@ -813,13 +813,13 @@ test/e2e/autoscaling
 test/e2e/chaosmonkey
 test/e2e/common
 test/e2e/framework
+test/e2e/framework/metrics
 test/e2e/instrumentation
 test/e2e/instrumentation/logging
 test/e2e/instrumentation/monitoring
 test/e2e/kubectl
 test/e2e/lifecycle
 test/e2e/lifecycle/bootstrap
-test/e2e/metrics
 test/e2e/network
 test/e2e/node
 test/e2e/scalability

test/e2e/BUILD

@@ -12,7 +12,6 @@ go_test(
     name = "go_default_test",
     srcs = [
         "e2e_test.go",
-        "metrics_grabber_test.go",
         "taints_test.go",
     ],
     library = ":go_default_library",
@@ -26,14 +25,12 @@ go_test(
         "//test/e2e/kubectl:go_default_library",
         "//test/e2e/lifecycle:go_default_library",
         "//test/e2e/lifecycle/bootstrap:go_default_library",
-        "//test/e2e/metrics:go_default_library",
         "//test/e2e/network:go_default_library",
         "//test/e2e/scalability:go_default_library",
         "//test/e2e/scheduling:go_default_library",
         "//test/e2e/storage:go_default_library",
         "//test/utils:go_default_library",
         "//vendor/github.com/onsi/ginkgo:go_default_library",
-        "//vendor/github.com/onsi/gomega:go_default_library",
         "//vendor/github.com/stretchr/testify/assert:go_default_library",
         "//vendor/k8s.io/api/core/v1:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
@@ -85,9 +82,9 @@ go_library(
         "//test/e2e/common:go_default_library",
         "//test/e2e/framework:go_default_library",
         "//test/e2e/framework/ginkgowrapper:go_default_library",
+        "//test/e2e/framework/metrics:go_default_library",
         "//test/e2e/generated:go_default_library",
         "//test/e2e/manifest:go_default_library",
-        "//test/e2e/metrics:go_default_library",
         "//test/e2e_federation:go_default_library",
         "//test/utils:go_default_library",
         "//vendor/github.com/golang/glog:go_default_library",
@@ -155,7 +152,6 @@ filegroup(
         "//test/e2e/kubectl:all-srcs",
         "//test/e2e/lifecycle:all-srcs",
         "//test/e2e/manifest:all-srcs",
-        "//test/e2e/metrics:all-srcs",
         "//test/e2e/network:all-srcs",
         "//test/e2e/node:all-srcs",
         "//test/e2e/perftype:all-srcs",

test/e2e/apimachinery/BUILD

@@ -28,7 +28,7 @@ go_library(
         "//pkg/util/version:go_default_library",
         "//test/e2e/apps:go_default_library",
         "//test/e2e/framework:go_default_library",
-        "//test/e2e/metrics:go_default_library",
+        "//test/e2e/framework/metrics:go_default_library",
         "//test/utils:go_default_library",
         "//vendor/github.com/onsi/ginkgo:go_default_library",
         "//vendor/github.com/onsi/gomega:go_default_library",

test/e2e/apimachinery/garbage_collector.go

@@ -35,7 +35,7 @@ import (
 	"k8s.io/kubernetes/pkg/api"
 	"k8s.io/kubernetes/pkg/controller"
 	"k8s.io/kubernetes/test/e2e/framework"
-	"k8s.io/kubernetes/test/e2e/metrics"
+	"k8s.io/kubernetes/test/e2e/framework/metrics"
 
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"

test/e2e/e2e.go

@@ -40,8 +40,8 @@ import (
 	commontest "k8s.io/kubernetes/test/e2e/common"
 	"k8s.io/kubernetes/test/e2e/framework"
 	"k8s.io/kubernetes/test/e2e/framework/ginkgowrapper"
+	"k8s.io/kubernetes/test/e2e/framework/metrics"
 	"k8s.io/kubernetes/test/e2e/manifest"
-	"k8s.io/kubernetes/test/e2e/metrics"
 	federationtest "k8s.io/kubernetes/test/e2e_federation"
 	testutils "k8s.io/kubernetes/test/utils"
 )

test/e2e/framework/BUILD

@@ -79,8 +79,8 @@ go_library(
         "//plugin/pkg/scheduler/algorithm/predicates:go_default_library",
         "//plugin/pkg/scheduler/schedulercache:go_default_library",
         "//test/e2e/framework/ginkgowrapper:go_default_library",
+        "//test/e2e/framework/metrics:go_default_library",
         "//test/e2e/manifest:go_default_library",
-        "//test/e2e/metrics:go_default_library",
         "//test/e2e/perftype:go_default_library",
         "//test/utils:go_default_library",
         "//vendor/github.com/aws/aws-sdk-go/aws:go_default_library",
@@ -152,6 +152,7 @@ filegroup(
     srcs = [
         ":package-srcs",
         "//test/e2e/framework/ginkgowrapper:all-srcs",
+        "//test/e2e/framework/metrics:all-srcs",
     ],
     tags = ["automanaged"],
 )

test/e2e/framework/framework.go

@@ -43,7 +43,7 @@ import (
 	restclient "k8s.io/client-go/rest"
 	"k8s.io/kubernetes/pkg/api"
 	"k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset"
-	"k8s.io/kubernetes/test/e2e/metrics"
+	"k8s.io/kubernetes/test/e2e/framework/metrics"
 	testutils "k8s.io/kubernetes/test/utils"
 
 	. "github.com/onsi/ginkgo"

test/e2e/framework/kubelet_stats.go

@@ -37,7 +37,7 @@ import (
 	stats "k8s.io/kubernetes/pkg/kubelet/apis/stats/v1alpha1"
 	kubeletmetrics "k8s.io/kubernetes/pkg/kubelet/metrics"
 	"k8s.io/kubernetes/pkg/master/ports"
-	"k8s.io/kubernetes/test/e2e/metrics"
+	"k8s.io/kubernetes/test/e2e/framework/metrics"
 
 	"github.com/prometheus/common/model"
 )

test/e2e/framework/metrics_util.go

@@ -33,7 +33,7 @@ import (
 	clientset "k8s.io/client-go/kubernetes"
 	"k8s.io/kubernetes/pkg/master/ports"
 	"k8s.io/kubernetes/pkg/util/system"
-	"k8s.io/kubernetes/test/e2e/metrics"
+	"k8s.io/kubernetes/test/e2e/framework/metrics"
 
 	"github.com/prometheus/common/expfmt"
 	"github.com/prometheus/common/model"

test/e2e/instrumentation/monitoring/BUILD

@@ -12,15 +12,18 @@ go_library(
     srcs = [
         "cadvisor.go",
         "influxdb.go",
+        "metrics_grabber.go",
         "stackdriver.go",
     ],
     tags = ["automanaged"],
     deps = [
         "//test/e2e/common:go_default_library",
         "//test/e2e/framework:go_default_library",
+        "//test/e2e/framework/metrics:go_default_library",
         "//test/e2e/instrumentation/common:go_default_library",
         "//vendor/github.com/influxdata/influxdb/client/v2:go_default_library",
         "//vendor/github.com/onsi/ginkgo:go_default_library",
+        "//vendor/github.com/onsi/gomega:go_default_library",
         "//vendor/golang.org/x/oauth2/google:go_default_library",
         "//vendor/google.golang.org/api/monitoring/v3:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",

test/e2e/instrumentation/monitoring/metrics_grabber.go

@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package e2e
+package monitoring
 
 import (
 	"strings"
@@ -22,17 +22,18 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	clientset "k8s.io/client-go/kubernetes"
 	"k8s.io/kubernetes/test/e2e/framework"
-	"k8s.io/kubernetes/test/e2e/metrics"
+	"k8s.io/kubernetes/test/e2e/framework/metrics"
+	instrumentation "k8s.io/kubernetes/test/e2e/instrumentation/common"
 
-	. "github.com/onsi/ginkgo"
+	gin "github.com/onsi/ginkgo"
-	. "github.com/onsi/gomega"
+	gom "github.com/onsi/gomega"
 )
 
-var _ = framework.KubeDescribe("MetricsGrabber", func() {
+var _ = instrumentation.SIGDescribe("MetricsGrabber", func() {
 	f := framework.NewDefaultFramework("metrics-grabber")
 	var c clientset.Interface
 	var grabber *metrics.MetricsGrabber
-	BeforeEach(func() {
+	gin.BeforeEach(func() {
 		var err error
 		c = f.ClientSet
 		framework.ExpectNoError(err)
@@ -40,24 +41,24 @@ var _ = framework.KubeDescribe("MetricsGrabber", func() {
 		framework.ExpectNoError(err)
 	})
 
-	It("should grab all metrics from API server.", func() {
+	gin.It("should grab all metrics from API server.", func() {
-		By("Connecting to /metrics endpoint")
+		gin.By("Connecting to /metrics endpoint")
 		response, err := grabber.GrabFromApiServer()
 		framework.ExpectNoError(err)
-		Expect(response).NotTo(BeEmpty())
+		gom.Expect(response).NotTo(gom.BeEmpty())
 	})
 
-	It("should grab all metrics from a Kubelet.", func() {
+	gin.It("should grab all metrics from a Kubelet.", func() {
-		By("Proxying to Node through the API server")
+		gin.By("Proxying to Node through the API server")
 		nodes := framework.GetReadySchedulableNodesOrDie(f.ClientSet)
-		Expect(nodes.Items).NotTo(BeEmpty())
+		gom.Expect(nodes.Items).NotTo(gom.BeEmpty())
 		response, err := grabber.GrabFromKubelet(nodes.Items[0].Name)
 		framework.ExpectNoError(err)
-		Expect(response).NotTo(BeEmpty())
+		gom.Expect(response).NotTo(gom.BeEmpty())
 	})
 
-	It("should grab all metrics from a Scheduler.", func() {
+	gin.It("should grab all metrics from a Scheduler.", func() {
-		By("Proxying to Pod through the API server")
+		gin.By("Proxying to Pod through the API server")
 		// Check if master Node is registered
 		nodes, err := c.Core().Nodes().List(metav1.ListOptions{})
 		framework.ExpectNoError(err)
@@ -74,11 +75,11 @@ var _ = framework.KubeDescribe("MetricsGrabber", func() {
 		}
 		response, err := grabber.GrabFromScheduler()
 		framework.ExpectNoError(err)
-		Expect(response).NotTo(BeEmpty())
+		gom.Expect(response).NotTo(gom.BeEmpty())
 	})
 
-	It("should grab all metrics from a ControllerManager.", func() {
+	gin.It("should grab all metrics from a ControllerManager.", func() {
-		By("Proxying to Pod through the API server")
+		gin.By("Proxying to Pod through the API server")
 		// Check if master Node is registered
 		nodes, err := c.Core().Nodes().List(metav1.ListOptions{})
 		framework.ExpectNoError(err)
@@ -95,6 +96,6 @@ var _ = framework.KubeDescribe("MetricsGrabber", func() {
 		}
 		response, err := grabber.GrabFromControllerManager()
 		framework.ExpectNoError(err)
-		Expect(response).NotTo(BeEmpty())
+		gom.Expect(response).NotTo(gom.BeEmpty())
 	})
 })

test/e2e_node/BUILD

@@ -36,7 +36,7 @@ go_library(
         "//pkg/util/procfs:go_default_library",
         "//test/e2e/common:go_default_library",
         "//test/e2e/framework:go_default_library",
-        "//test/e2e/metrics:go_default_library",
+        "//test/e2e/framework/metrics:go_default_library",
         "//test/e2e/perftype:go_default_library",
         "//test/e2e_node/perftype:go_default_library",
         "//vendor/github.com/golang/glog:go_default_library",
@@ -114,7 +114,7 @@ go_test(
         "//pkg/security/apparmor:go_default_library",
         "//test/e2e/common:go_default_library",
         "//test/e2e/framework:go_default_library",
-        "//test/e2e/metrics:go_default_library",
+        "//test/e2e/framework/metrics:go_default_library",
         "//test/e2e_node/services:go_default_library",
         "//test/e2e_node/system:go_default_library",
         "//test/utils:go_default_library",

test/e2e_node/density_test.go

@@ -34,7 +34,7 @@ import (
 	stats "k8s.io/kubernetes/pkg/kubelet/apis/stats/v1alpha1"
 	kubemetrics "k8s.io/kubernetes/pkg/kubelet/metrics"
 	"k8s.io/kubernetes/test/e2e/framework"
-	"k8s.io/kubernetes/test/e2e/metrics"
+	"k8s.io/kubernetes/test/e2e/framework/metrics"
 
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"

test/e2e_node/util.go

@@ -39,7 +39,7 @@ import (
 	stats "k8s.io/kubernetes/pkg/kubelet/apis/stats/v1alpha1"
 	kubeletmetrics "k8s.io/kubernetes/pkg/kubelet/metrics"
 	"k8s.io/kubernetes/test/e2e/framework"
-	"k8s.io/kubernetes/test/e2e/metrics"
+	"k8s.io/kubernetes/test/e2e/framework/metrics"
 
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"