// setup includes setupCore and also sets up services
func (config *NetworkingTestConfig) setup(selector map[string]string) {
config.setupCore(selector)
By("Getting node addresses")
framework.ExpectNoError(framework.WaitForAllNodesSchedulable(config.f.Client))
nodeList := framework.GetReadySchedulableNodesOrDie(config.f.Client)
config.ExternalAddrs = framework.NodeAddresses(nodeList, api.NodeExternalIP)
if len(config.ExternalAddrs) < 2 {
// fall back to legacy IPs
config.ExternalAddrs = framework.NodeAddresses(nodeList, api.NodeLegacyHostIP)
}
Expect(len(config.ExternalAddrs)).To(BeNumerically(">=", 2), fmt.Sprintf("At least two nodes necessary with an external or LegacyHostIP"))
config.Nodes = nodeList.Items
By("Creating the service on top of the pods in kubernetes")
config.createNodePortService(selector)
for _, p := range config.NodePortService.Spec.Ports {
switch p.Protocol {
case api.ProtocolUDP:
config.NodeUdpPort = int(p.NodePort)
case api.ProtocolTCP:
config.NodeHttpPort = int(p.NodePort)
default:
continue
}
}
config.ClusterIP = config.NodePortService.Spec.ClusterIP
config.NodeIP = config.ExternalAddrs[0]
}
func (config *KubeProxyTestConfig) setup() {
By("creating a selector")
selectorName := "selector-" + string(util.NewUUID())
serviceSelector := map[string]string{
selectorName: "true",
}
By("Getting node addresses")
framework.ExpectNoError(framework.WaitForAllNodesSchedulable(config.f.Client))
nodeList := framework.GetReadySchedulableNodesOrDie(config.f.Client)
config.externalAddrs = framework.NodeAddresses(nodeList, api.NodeExternalIP)
if len(config.externalAddrs) < 2 {
// fall back to legacy IPs
config.externalAddrs = framework.NodeAddresses(nodeList, api.NodeLegacyHostIP)
}
Expect(len(config.externalAddrs)).To(BeNumerically(">=", 2), fmt.Sprintf("At least two nodes necessary with an external or LegacyHostIP"))
config.nodes = nodeList.Items
if enableLoadBalancerTest {
By("Creating the LoadBalancer Service on top of the pods in kubernetes")
config.createLoadBalancerService(serviceSelector)
}
By("Creating the service pods in kubernetes")
podName := "netserver"
config.endpointPods = config.createNetProxyPods(podName, serviceSelector)
By("Creating the service on top of the pods in kubernetes")
config.createNodePortService(serviceSelector)
By("Creating test pods")
config.createTestPods()
}
func (config *NetworkingTestConfig) setup() {
By("creating a selector")
selectorName := "selector-" + string(uuid.NewUUID())
serviceSelector := map[string]string{
selectorName: "true",
}
By("Getting node addresses")
framework.ExpectNoError(framework.WaitForAllNodesSchedulable(config.f.Client))
nodeList := framework.GetReadySchedulableNodesOrDie(config.f.Client)
config.externalAddrs = framework.NodeAddresses(nodeList, api.NodeExternalIP)
if len(config.externalAddrs) < 2 {
// fall back to legacy IPs
config.externalAddrs = framework.NodeAddresses(nodeList, api.NodeLegacyHostIP)
}
Expect(len(config.externalAddrs)).To(BeNumerically(">=", 2), fmt.Sprintf("At least two nodes necessary with an external or LegacyHostIP"))
config.nodes = nodeList.Items
By("Creating the service pods in kubernetes")
podName := "netserver"
config.endpointPods = config.createNetProxyPods(podName, serviceSelector)
By("Creating the service on top of the pods in kubernetes")
config.createNodePortService(serviceSelector)
By("Creating test pods")
config.createTestPods()
for _, p := range config.nodePortService.Spec.Ports {
switch p.Protocol {
case api.ProtocolUDP:
config.nodeUdpPort = int(p.NodePort)
case api.ProtocolTCP:
config.nodeHttpPort = int(p.NodePort)
default:
continue
}
}
epCount := len(config.endpointPods)
config.maxTries = epCount*epCount + testTries
config.clusterIP = config.nodePortService.Spec.ClusterIP
config.nodeIP = config.externalAddrs[0]
}
nodes := framework.GetReadySchedulableNodesOrDie(cs)
if len(nodes.Items) <= 0 {
framework.Failf("Expect at least 1 node, got: %v", len(nodes.Items))
}
nodeTags := framework.GetInstanceTags(cloudConfig, nodes.Items[0].Name)
Expect(len(nodeTags.Items)).Should(Equal(1))
By("Checking if e2e firewall rules are correct")
for _, expFw := range framework.GetE2eFirewalls(cloudConfig.MasterName, masterTags.Items[0], nodeTags.Items[0], cloudConfig.Network) {
fw, err := gceCloud.GetFirewall(expFw.Name)
Expect(err).NotTo(HaveOccurred())
Expect(framework.VerifyFirewallRule(fw, expFw, cloudConfig.Network, false)).NotTo(HaveOccurred())
}
By("Checking well known ports on master and nodes are not exposed externally")
nodeAddrs := framework.NodeAddresses(nodes, v1.NodeExternalIP)
Expect(len(nodeAddrs)).NotTo(BeZero())
masterAddr := framework.GetMasterAddress(cs)
flag, _ := testNotReachableHTTPTimeout(masterAddr, ports.ControllerManagerPort, firewallTestTcpTimeout)
Expect(flag).To(BeTrue())
flag, _ = testNotReachableHTTPTimeout(masterAddr, ports.SchedulerPort, firewallTestTcpTimeout)
Expect(flag).To(BeTrue())
flag, _ = testNotReachableHTTPTimeout(nodeAddrs[0], ports.KubeletPort, firewallTestTcpTimeout)
Expect(flag).To(BeTrue())
flag, _ = testNotReachableHTTPTimeout(nodeAddrs[0], ports.KubeletReadOnlyPort, firewallTestTcpTimeout)
Expect(flag).To(BeTrue())
flag, _ = testNotReachableHTTPTimeout(nodeAddrs[0], ports.ProxyStatusPort, firewallTestTcpTimeout)
Expect(flag).To(BeTrue())
})
})
