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Fresh dep ensure

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This commit is contained in:
Mike Cronce
2018-11-26 13:23:56 -05:00
parent 93cb8a04d7
commit 407478ab9a
9016 changed files with 551394 additions and 279685 deletions
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21
vendor/k8s.io/kubernetes/test/e2e/lifecycle/BUILD generated vendored
View File

@ -12,6 +12,8 @@ go_library(
"cluster_upgrade.go",
"framework.go",
"ha_master.go",
"kubelet_security.go",
"node_lease.go",
"reboot.go",
"resize_nodes.go",
"restart.go",
@ -20,7 +22,16 @@ go_library(
deps = [
"//pkg/apis/core:go_default_library",
"//pkg/kubelet/pod:go_default_library",
"//pkg/util/version:go_default_library",
"//pkg/master/ports:go_default_library",
"//staging/src/k8s.io/api/core/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/fields:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/labels:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/sets:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/version:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/wait:go_default_library",
"//staging/src/k8s.io/client-go/discovery:go_default_library",
"//staging/src/k8s.io/client-go/kubernetes:go_default_library",
"//test/e2e/chaosmonkey:go_default_library",
"//test/e2e/common:go_default_library",
"//test/e2e/framework:go_default_library",
@ -34,14 +45,6 @@ go_library(
"//vendor/github.com/onsi/ginkgo:go_default_library",
"//vendor/github.com/onsi/gomega:go_default_library",
"//vendor/golang.org/x/crypto/ssh:go_default_library",
"//vendor/k8s.io/api/core/v1:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/fields:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/labels:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/sets:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/wait:go_default_library",
"//vendor/k8s.io/client-go/discovery:go_default_library",
"//vendor/k8s.io/client-go/kubernetes:go_default_library",
],
)

12
vendor/k8s.io/kubernetes/test/e2e/lifecycle/bootstrap/BUILD generated vendored
View File

@ -14,16 +14,16 @@ go_library(
],
importpath = "k8s.io/kubernetes/test/e2e/lifecycle/bootstrap",
deps = [
"//staging/src/k8s.io/api/core/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/api/errors:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/wait:go_default_library",
"//staging/src/k8s.io/client-go/kubernetes:go_default_library",
"//staging/src/k8s.io/cluster-bootstrap/token/api:go_default_library",
"//test/e2e/framework:go_default_library",
"//test/e2e/lifecycle:go_default_library",
"//vendor/github.com/onsi/ginkgo:go_default_library",
"//vendor/github.com/onsi/gomega:go_default_library",
"//vendor/k8s.io/api/core/v1:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/api/errors:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/wait:go_default_library",
"//vendor/k8s.io/client-go/kubernetes:go_default_library",
"//vendor/k8s.io/client-go/tools/bootstrap/token/api:go_default_library",
],
)

2
vendor/k8s.io/kubernetes/test/e2e/lifecycle/bootstrap/bootstrap_signer.go generated vendored
View File

@ -22,7 +22,7 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
clientset "k8s.io/client-go/kubernetes"
bootstrapapi "k8s.io/client-go/tools/bootstrap/token/api"
bootstrapapi "k8s.io/cluster-bootstrap/token/api"
"k8s.io/kubernetes/test/e2e/framework"
"k8s.io/kubernetes/test/e2e/lifecycle"
)

2
vendor/k8s.io/kubernetes/test/e2e/lifecycle/bootstrap/bootstrap_token_cleaner.go generated vendored
View File

@ -24,7 +24,7 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
clientset "k8s.io/client-go/kubernetes"
bootstrapapi "k8s.io/client-go/tools/bootstrap/token/api"
bootstrapapi "k8s.io/cluster-bootstrap/token/api"
"k8s.io/kubernetes/test/e2e/framework"
"k8s.io/kubernetes/test/e2e/lifecycle"
)

2
vendor/k8s.io/kubernetes/test/e2e/lifecycle/bootstrap/util.go generated vendored
View File

@ -27,7 +27,7 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/util/wait"
clientset "k8s.io/client-go/kubernetes"
bootstrapapi "k8s.io/client-go/tools/bootstrap/token/api"
bootstrapapi "k8s.io/cluster-bootstrap/token/api"
"k8s.io/kubernetes/test/e2e/framework"
)

49
vendor/k8s.io/kubernetes/test/e2e/lifecycle/cluster_upgrade.go generated vendored
View File

@ -18,6 +18,7 @@ package lifecycle
import (
"encoding/xml"
"flag"
"fmt"
"os"
"path/filepath"
@ -26,8 +27,8 @@ import (
"sync"
"time"
"k8s.io/apimachinery/pkg/util/version"
"k8s.io/client-go/discovery"
"k8s.io/kubernetes/pkg/util/version"
"k8s.io/kubernetes/test/e2e/chaosmonkey"
"k8s.io/kubernetes/test/e2e/framework"
"k8s.io/kubernetes/test/e2e/framework/ginkgowrapper"
@ -39,6 +40,11 @@ import (
. "github.com/onsi/ginkgo"
)
var (
upgradeTarget = flag.String("upgrade-target", "ci/latest", "Version to upgrade to (e.g. 'release/stable', 'release/latest', 'ci/latest', '0.19.1', '0.19.1-669-gabac8c8') if doing an upgrade test.")
upgradeImage = flag.String("upgrade-image", "", "Image to upgrade to (e.g. 'container_vm' or 'gci') if doing an upgrade test.")
)
var upgradeTests = []upgrades.Test{
&upgrades.ServiceUpgradeTest{},
&upgrades.SecretUpgradeTest{},
@ -52,6 +58,7 @@ var upgradeTests = []upgrades.Test{
&apps.DaemonSetUpgradeTest{},
&upgrades.IngressUpgradeTest{},
&upgrades.AppArmorUpgradeTest{},
&storage.VolumeModeDowngradeTest{},
}
var gpuUpgradeTests = []upgrades.Test{
@ -89,7 +96,7 @@ var _ = SIGDescribe("Upgrade [Feature:Upgrade]", func() {
testFrameworks := createUpgradeFrameworks(upgradeTests)
Describe("master upgrade", func() {
It("should maintain a functioning cluster [Feature:MasterUpgrade]", func() {
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), framework.TestContext.UpgradeTarget)
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), *upgradeTarget)
framework.ExpectNoError(err)
testSuite := &junit.TestSuite{Name: "Master upgrade"}
@ -112,7 +119,7 @@ var _ = SIGDescribe("Upgrade [Feature:Upgrade]", func() {
Describe("node upgrade", func() {
It("should maintain a functioning cluster [Feature:NodeUpgrade]", func() {
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), framework.TestContext.UpgradeTarget)
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), *upgradeTarget)
framework.ExpectNoError(err)
testSuite := &junit.TestSuite{Name: "Node upgrade"}
@ -125,7 +132,7 @@ var _ = SIGDescribe("Upgrade [Feature:Upgrade]", func() {
start := time.Now()
defer finalizeUpgradeTest(start, nodeUpgradeTest)
target := upgCtx.Versions[1].Version.String()
framework.ExpectNoError(framework.NodeUpgrade(f, target, framework.TestContext.UpgradeImage))
framework.ExpectNoError(framework.NodeUpgrade(f, target, *upgradeImage))
framework.ExpectNoError(framework.CheckNodesVersions(f.ClientSet, target))
}
runUpgradeSuite(f, upgradeTests, testFrameworks, testSuite, upgCtx, upgrades.NodeUpgrade, upgradeFunc)
@ -134,7 +141,7 @@ var _ = SIGDescribe("Upgrade [Feature:Upgrade]", func() {
Describe("cluster upgrade", func() {
It("should maintain a functioning cluster [Feature:ClusterUpgrade]", func() {
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), framework.TestContext.UpgradeTarget)
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), *upgradeTarget)
framework.ExpectNoError(err)
testSuite := &junit.TestSuite{Name: "Cluster upgrade"}
@ -146,7 +153,7 @@ var _ = SIGDescribe("Upgrade [Feature:Upgrade]", func() {
target := upgCtx.Versions[1].Version.String()
framework.ExpectNoError(framework.MasterUpgrade(target))
framework.ExpectNoError(framework.CheckMasterVersion(f.ClientSet, target))
framework.ExpectNoError(framework.NodeUpgrade(f, target, framework.TestContext.UpgradeImage))
framework.ExpectNoError(framework.NodeUpgrade(f, target, *upgradeImage))
framework.ExpectNoError(framework.CheckNodesVersions(f.ClientSet, target))
}
runUpgradeSuite(f, upgradeTests, testFrameworks, testSuite, upgCtx, upgrades.ClusterUpgrade, upgradeFunc)
@ -163,7 +170,7 @@ var _ = SIGDescribe("Downgrade [Feature:Downgrade]", func() {
Describe("cluster downgrade", func() {
It("should maintain a functioning cluster [Feature:ClusterDowngrade]", func() {
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), framework.TestContext.UpgradeTarget)
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), *upgradeTarget)
framework.ExpectNoError(err)
testSuite := &junit.TestSuite{Name: "Cluster downgrade"}
@ -175,7 +182,7 @@ var _ = SIGDescribe("Downgrade [Feature:Downgrade]", func() {
defer finalizeUpgradeTest(start, clusterDowngradeTest)
// Yes this really is a downgrade. And nodes must downgrade first.
target := upgCtx.Versions[1].Version.String()
framework.ExpectNoError(framework.NodeUpgrade(f, target, framework.TestContext.UpgradeImage))
framework.ExpectNoError(framework.NodeUpgrade(f, target, *upgradeImage))
framework.ExpectNoError(framework.CheckNodesVersions(f.ClientSet, target))
framework.ExpectNoError(framework.MasterUpgrade(target))
framework.ExpectNoError(framework.CheckMasterVersion(f.ClientSet, target))
@ -268,7 +275,7 @@ var _ = SIGDescribe("gpu Upgrade [Feature:GPUUpgrade]", func() {
testFrameworks := createUpgradeFrameworks(gpuUpgradeTests)
Describe("master upgrade", func() {
It("should NOT disrupt gpu pod [Feature:GPUMasterUpgrade]", func() {
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), framework.TestContext.UpgradeTarget)
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), *upgradeTarget)
framework.ExpectNoError(err)
testSuite := &junit.TestSuite{Name: "GPU master upgrade"}
@ -286,7 +293,7 @@ var _ = SIGDescribe("gpu Upgrade [Feature:GPUUpgrade]", func() {
})
Describe("cluster upgrade", func() {
It("should be able to run gpu pod after upgrade [Feature:GPUClusterUpgrade]", func() {
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), framework.TestContext.UpgradeTarget)
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), *upgradeTarget)
framework.ExpectNoError(err)
testSuite := &junit.TestSuite{Name: "GPU cluster upgrade"}
@ -298,7 +305,7 @@ var _ = SIGDescribe("gpu Upgrade [Feature:GPUUpgrade]", func() {
target := upgCtx.Versions[1].Version.String()
framework.ExpectNoError(framework.MasterUpgrade(target))
framework.ExpectNoError(framework.CheckMasterVersion(f.ClientSet, target))
framework.ExpectNoError(framework.NodeUpgrade(f, target, framework.TestContext.UpgradeImage))
framework.ExpectNoError(framework.NodeUpgrade(f, target, *upgradeImage))
framework.ExpectNoError(framework.CheckNodesVersions(f.ClientSet, target))
}
runUpgradeSuite(f, gpuUpgradeTests, testFrameworks, testSuite, upgCtx, upgrades.ClusterUpgrade, upgradeFunc)
@ -306,7 +313,7 @@ var _ = SIGDescribe("gpu Upgrade [Feature:GPUUpgrade]", func() {
})
Describe("cluster downgrade", func() {
It("should be able to run gpu pod after downgrade [Feature:GPUClusterDowngrade]", func() {
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), framework.TestContext.UpgradeTarget)
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), *upgradeTarget)
framework.ExpectNoError(err)
testSuite := &junit.TestSuite{Name: "GPU cluster downgrade"}
@ -316,7 +323,7 @@ var _ = SIGDescribe("gpu Upgrade [Feature:GPUUpgrade]", func() {
start := time.Now()
defer finalizeUpgradeTest(start, gpuDowngradeTest)
target := upgCtx.Versions[1].Version.String()
framework.ExpectNoError(framework.NodeUpgrade(f, target, framework.TestContext.UpgradeImage))
framework.ExpectNoError(framework.NodeUpgrade(f, target, *upgradeImage))
framework.ExpectNoError(framework.CheckNodesVersions(f.ClientSet, target))
framework.ExpectNoError(framework.MasterUpgrade(target))
framework.ExpectNoError(framework.CheckMasterVersion(f.ClientSet, target))
@ -334,7 +341,7 @@ var _ = Describe("[sig-apps] stateful Upgrade [Feature:StatefulUpgrade]", func()
testFrameworks := createUpgradeFrameworks(statefulsetUpgradeTests)
framework.KubeDescribe("stateful upgrade", func() {
It("should maintain a functioning cluster", func() {
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), framework.TestContext.UpgradeTarget)
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), *upgradeTarget)
framework.ExpectNoError(err)
testSuite := &junit.TestSuite{Name: "Stateful upgrade"}
@ -346,7 +353,7 @@ var _ = Describe("[sig-apps] stateful Upgrade [Feature:StatefulUpgrade]", func()
target := upgCtx.Versions[1].Version.String()
framework.ExpectNoError(framework.MasterUpgrade(target))
framework.ExpectNoError(framework.CheckMasterVersion(f.ClientSet, target))
framework.ExpectNoError(framework.NodeUpgrade(f, target, framework.TestContext.UpgradeImage))
framework.ExpectNoError(framework.NodeUpgrade(f, target, *upgradeImage))
framework.ExpectNoError(framework.CheckNodesVersions(f.ClientSet, target))
}
runUpgradeSuite(f, statefulsetUpgradeTests, testFrameworks, testSuite, upgCtx, upgrades.ClusterUpgrade, upgradeFunc)
@ -365,7 +372,7 @@ var _ = SIGDescribe("kube-proxy migration [Feature:KubeProxyDaemonSetMigration]"
testFrameworks := createUpgradeFrameworks(kubeProxyUpgradeTests)
It("should maintain a functioning cluster [Feature:KubeProxyDaemonSetUpgrade]", func() {
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), framework.TestContext.UpgradeTarget)
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), *upgradeTarget)
framework.ExpectNoError(err)
testSuite := &junit.TestSuite{Name: "kube-proxy upgrade"}
@ -381,7 +388,7 @@ var _ = SIGDescribe("kube-proxy migration [Feature:KubeProxyDaemonSetMigration]"
target := upgCtx.Versions[1].Version.String()
framework.ExpectNoError(framework.MasterUpgradeGCEWithKubeProxyDaemonSet(target, true))
framework.ExpectNoError(framework.CheckMasterVersion(f.ClientSet, target))
framework.ExpectNoError(framework.NodeUpgradeGCEWithKubeProxyDaemonSet(f, target, framework.TestContext.UpgradeImage, true))
framework.ExpectNoError(framework.NodeUpgradeGCEWithKubeProxyDaemonSet(f, target, *upgradeImage, true))
framework.ExpectNoError(framework.CheckNodesVersions(f.ClientSet, target))
}
runUpgradeSuite(f, kubeProxyUpgradeTests, testFrameworks, testSuite, upgCtx, upgrades.ClusterUpgrade, upgradeFunc)
@ -392,7 +399,7 @@ var _ = SIGDescribe("kube-proxy migration [Feature:KubeProxyDaemonSetMigration]"
testFrameworks := createUpgradeFrameworks(kubeProxyDowngradeTests)
It("should maintain a functioning cluster [Feature:KubeProxyDaemonSetDowngrade]", func() {
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), framework.TestContext.UpgradeTarget)
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), *upgradeTarget)
framework.ExpectNoError(err)
testSuite := &junit.TestSuite{Name: "kube-proxy downgrade"}
@ -407,7 +414,7 @@ var _ = SIGDescribe("kube-proxy migration [Feature:KubeProxyDaemonSetMigration]"
defer finalizeUpgradeTest(start, kubeProxyDowngradeTest)
// Yes this really is a downgrade. And nodes must downgrade first.
target := upgCtx.Versions[1].Version.String()
framework.ExpectNoError(framework.NodeUpgradeGCEWithKubeProxyDaemonSet(f, target, framework.TestContext.UpgradeImage, false))
framework.ExpectNoError(framework.NodeUpgradeGCEWithKubeProxyDaemonSet(f, target, *upgradeImage, false))
framework.ExpectNoError(framework.CheckNodesVersions(f.ClientSet, target))
framework.ExpectNoError(framework.MasterUpgradeGCEWithKubeProxyDaemonSet(target, false))
framework.ExpectNoError(framework.CheckMasterVersion(f.ClientSet, target))
@ -496,7 +503,7 @@ func runUpgradeSuite(
upgradeType upgrades.UpgradeType,
upgradeFunc func(),
) {
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), framework.TestContext.UpgradeTarget)
upgCtx, err := getUpgradeContext(f.ClientSet.Discovery(), *upgradeTarget)
framework.ExpectNoError(err)
cm := chaosmonkey.New(upgradeFunc)
@ -569,7 +576,7 @@ func getUpgradeContext(c discovery.DiscoveryInterface, upgradeTarget string) (*u
upgCtx.Versions = append(upgCtx.Versions, upgrades.VersionContext{
Version: *nextVer,
NodeImage: framework.TestContext.UpgradeImage,
NodeImage: *upgradeImage,
})
return upgCtx, nil

85
vendor/k8s.io/kubernetes/test/e2e/lifecycle/kubelet_security.go generated vendored Normal file
View File

@ -0,0 +1,85 @@
/*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package lifecycle
import (
"fmt"
"net"
"net/http"
"time"
"k8s.io/api/core/v1"
"k8s.io/kubernetes/pkg/master/ports"
"k8s.io/kubernetes/test/e2e/framework"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = SIGDescribe("Ports Security Check [Feature:KubeletSecurity]", func() {
f := framework.NewDefaultFramework("kubelet-security")
var node *v1.Node
var nodeName string
BeforeEach(func() {
nodes := framework.GetReadySchedulableNodesOrDie(f.ClientSet)
Expect(len(nodes.Items)).NotTo(BeZero())
node = &nodes.Items[0]
nodeName = node.Name
})
// make sure kubelet readonly (10255) and cadvisor (4194) ports are disabled via API server proxy
It(fmt.Sprintf("should not be able to proxy to the readonly kubelet port %v using proxy subresource", ports.KubeletReadOnlyPort), func() {
result, err := framework.NodeProxyRequest(f.ClientSet, nodeName, "pods/", ports.KubeletReadOnlyPort)
Expect(err).NotTo(HaveOccurred())
var statusCode int
result.StatusCode(&statusCode)
Expect(statusCode).NotTo(Equal(http.StatusOK))
})
It("should not be able to proxy to cadvisor port 4194 using proxy subresource", func() {
result, err := framework.NodeProxyRequest(f.ClientSet, nodeName, "containers/", 4194)
Expect(err).NotTo(HaveOccurred())
var statusCode int
result.StatusCode(&statusCode)
Expect(statusCode).NotTo(Equal(http.StatusOK))
})
// make sure kubelet readonly (10255) and cadvisor (4194) ports are closed on the public IP address
disabledPorts := []int{ports.KubeletReadOnlyPort, 4194}
for _, port := range disabledPorts {
It(fmt.Sprintf("should not have port %d open on its all public IP addresses", port), func() {
portClosedTest(f, node, port)
})
}
})
// checks whether the target port is closed
func portClosedTest(f *framework.Framework, pickNode *v1.Node, port int) {
nodeAddrs := framework.GetNodeAddresses(pickNode, v1.NodeExternalIP)
Expect(len(nodeAddrs)).NotTo(BeZero())
for _, addr := range nodeAddrs {
conn, err := net.DialTimeout("tcp", fmt.Sprintf("%s:%d", addr, port), 1*time.Minute)
if err == nil {
conn.Close()
framework.Failf("port %d is not disabled", port)
}
}
}

163
vendor/k8s.io/kubernetes/test/e2e/lifecycle/node_lease.go generated vendored Normal file
View File

@ -0,0 +1,163 @@
/*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package lifecycle
import (
"fmt"
"strings"
"time"
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
clientset "k8s.io/client-go/kubernetes"
"k8s.io/kubernetes/test/e2e/framework"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = SIGDescribe("[Feature:NodeLease][NodeAlphaFeature:NodeLease][Disruptive]", func() {
f := framework.NewDefaultFramework("node-lease-test")
var systemPodsNo int32
var c clientset.Interface
var ns string
var group string
BeforeEach(func() {
c = f.ClientSet
ns = f.Namespace.Name
systemPods, err := framework.GetPodsInNamespace(c, ns, map[string]string{})
Expect(err).To(BeNil())
systemPodsNo = int32(len(systemPods))
if strings.Index(framework.TestContext.CloudConfig.NodeInstanceGroup, ",") >= 0 {
framework.Failf("Test dose not support cluster setup with more than one MIG: %s", framework.TestContext.CloudConfig.NodeInstanceGroup)
} else {
group = framework.TestContext.CloudConfig.NodeInstanceGroup
}
})
Describe("NodeLease deletion", func() {
var skipped bool
BeforeEach(func() {
skipped = true
framework.SkipUnlessProviderIs("gce", "gke", "aws")
framework.SkipUnlessNodeCountIsAtLeast(2)
skipped = false
})
AfterEach(func() {
if skipped {
return
}
By("restoring the original node instance group size")
if err := framework.ResizeGroup(group, int32(framework.TestContext.CloudConfig.NumNodes)); err != nil {
framework.Failf("Couldn't restore the original node instance group size: %v", err)
}
// In GKE, our current tunneling setup has the potential to hold on to a broken tunnel (from a
// rebooted/deleted node) for up to 5 minutes before all tunnels are dropped and recreated.
// Most tests make use of some proxy feature to verify functionality. So, if a reboot test runs
// right before a test that tries to get logs, for example, we may get unlucky and try to use a
// closed tunnel to a node that was recently rebooted. There's no good way to framework.Poll for proxies
// being closed, so we sleep.
//
// TODO(cjcullen) reduce this sleep (#19314)
if framework.ProviderIs("gke") {
By("waiting 5 minutes for all dead tunnels to be dropped")
time.Sleep(5 * time.Minute)
}
if err := framework.WaitForGroupSize(group, int32(framework.TestContext.CloudConfig.NumNodes)); err != nil {
framework.Failf("Couldn't restore the original node instance group size: %v", err)
}
if err := framework.WaitForReadyNodes(c, framework.TestContext.CloudConfig.NumNodes, 10*time.Minute); err != nil {
framework.Failf("Couldn't restore the original cluster size: %v", err)
}
// Many e2e tests assume that the cluster is fully healthy before they start. Wait until
// the cluster is restored to health.
By("waiting for system pods to successfully restart")
err := framework.WaitForPodsRunningReady(c, metav1.NamespaceSystem, systemPodsNo, 0, framework.PodReadyBeforeTimeout, map[string]string{})
Expect(err).To(BeNil())
})
It("node lease should be deleted when corresponding node is deleted", func() {
leaseClient := c.CoordinationV1beta1().Leases(corev1.NamespaceNodeLease)
err := framework.WaitForReadyNodes(c, framework.TestContext.CloudConfig.NumNodes, 10*time.Minute)
Expect(err).To(BeNil())
By("verify node lease exists for every nodes")
originalNodes := framework.GetReadySchedulableNodesOrDie(c)
Expect(len(originalNodes.Items)).To(Equal(framework.TestContext.CloudConfig.NumNodes))
Eventually(func() error {
pass := true
for _, node := range originalNodes.Items {
if _, err := leaseClient.Get(node.ObjectMeta.Name, metav1.GetOptions{}); err != nil {
framework.Logf("Try to get lease of node %s, but got error: %v", node.ObjectMeta.Name, err)
pass = false
}
}
if pass {
return nil
}
return fmt.Errorf("some node lease is not ready")
}, 1*time.Minute, 5*time.Second).Should(BeNil())
targetNumNodes := int32(framework.TestContext.CloudConfig.NumNodes - 1)
By(fmt.Sprintf("decreasing cluster size to %d", targetNumNodes))
err = framework.ResizeGroup(group, targetNumNodes)
Expect(err).To(BeNil())
err = framework.WaitForGroupSize(group, targetNumNodes)
Expect(err).To(BeNil())
err = framework.WaitForReadyNodes(c, framework.TestContext.CloudConfig.NumNodes-1, 10*time.Minute)
Expect(err).To(BeNil())
targetNodes := framework.GetReadySchedulableNodesOrDie(c)
Expect(len(targetNodes.Items)).To(Equal(int(targetNumNodes)))
By("verify node lease is deleted for the deleted node")
var deletedNodeName string
for _, originalNode := range originalNodes.Items {
originalNodeName := originalNode.ObjectMeta.Name
for _, targetNode := range targetNodes.Items {
if originalNodeName == targetNode.ObjectMeta.Name {
continue
}
}
deletedNodeName = originalNodeName
break
}
Expect(deletedNodeName).NotTo(Equal(""))
Eventually(func() error {
if _, err := leaseClient.Get(deletedNodeName, metav1.GetOptions{}); err == nil {
return fmt.Errorf("node lease is not deleted yet for node %q", deletedNodeName)
}
return nil
}, 1*time.Minute, 5*time.Second).Should(BeNil())
By("verify node leases still exist for remaining nodes")
Eventually(func() error {
for _, node := range targetNodes.Items {
if _, err := leaseClient.Get(node.ObjectMeta.Name, metav1.GetOptions{}); err != nil {
return err
}
}
return nil
}, 1*time.Minute, 5*time.Second).Should(BeNil())
})
})
})

4
vendor/k8s.io/kubernetes/test/e2e/lifecycle/reboot.go generated vendored
View File

@ -98,13 +98,13 @@ var _ = SIGDescribe("Reboot [Disruptive] [Feature:Reboot]", func() {
It("each node by ordering unclean reboot and ensure they function upon restart", func() {
// unclean shutdown and restart
// We sleep 10 seconds to give some time for ssh command to cleanly finish before the node is shutdown.
testReboot(f.ClientSet, "nohup sh -c 'sleep 10 && echo b | sudo tee /proc/sysrq-trigger' >/dev/null 2>&1 &", nil)
testReboot(f.ClientSet, "nohup sh -c 'echo 1 | sudo tee /proc/sys/kernel/sysrq && sleep 10 && echo b | sudo tee /proc/sysrq-trigger' >/dev/null 2>&1 &", nil)
})
It("each node by triggering kernel panic and ensure they function upon restart", func() {
// kernel panic
// We sleep 10 seconds to give some time for ssh command to cleanly finish before kernel panic is triggered.
testReboot(f.ClientSet, "nohup sh -c 'sleep 10 && echo c | sudo tee /proc/sysrq-trigger' >/dev/null 2>&1 &", nil)
testReboot(f.ClientSet, "nohup sh -c 'echo 1 | sudo tee /proc/sys/kernel/sysrq && sleep 10 && echo c | sudo tee /proc/sysrq-trigger' >/dev/null 2>&1 &", nil)
})
It("each node by switching off the network interface and ensure they function upon switch on", func() {

7
vendor/k8s.io/kubernetes/test/e2e/lifecycle/resize_nodes.go generated vendored
View File

@ -45,13 +45,12 @@ var _ = SIGDescribe("Nodes [Disruptive]", func() {
var systemPodsNo int32
var c clientset.Interface
var ns string
ignoreLabels := framework.ImagePullerLabels
var group string
BeforeEach(func() {
c = f.ClientSet
ns = f.Namespace.Name
systemPods, err := framework.GetPodsInNamespace(c, ns, ignoreLabels)
systemPods, err := framework.GetPodsInNamespace(c, ns, map[string]string{})
Expect(err).NotTo(HaveOccurred())
systemPodsNo = int32(len(systemPods))
if strings.Index(framework.TestContext.CloudConfig.NodeInstanceGroup, ",") >= 0 {
@ -104,10 +103,8 @@ var _ = SIGDescribe("Nodes [Disruptive]", func() {
// Many e2e tests assume that the cluster is fully healthy before they start. Wait until
// the cluster is restored to health.
By("waiting for system pods to successfully restart")
err := framework.WaitForPodsRunningReady(c, metav1.NamespaceSystem, systemPodsNo, 0, framework.PodReadyBeforeTimeout, ignoreLabels)
err := framework.WaitForPodsRunningReady(c, metav1.NamespaceSystem, systemPodsNo, 0, framework.PodReadyBeforeTimeout, map[string]string{})
Expect(err).NotTo(HaveOccurred())
By("waiting for image prepulling pods to complete")
framework.WaitForPodsSuccess(c, metav1.NamespaceSystem, framework.ImagePullerLabels, framework.ImagePrePullingTimeout)
})
It("should be able to delete nodes", func() {