mirror of https://github.com/k3s-io/k3s
Update flannel to v0.24.0 and remove multiclustercidr flag (#9075)
* update flannel to v0.24.0 Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * remove multiclustercidr flag Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> --------- Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>pull/9470/head
Hussein Galal
Manuel Buil
parent
df5b4ff2b2
commit
1228fea1ae
2
go.mod
2
go.mod
|
|
@ -461,7 +461,7 @@ require (
|
|||
go.etcd.io/etcd/raft/v3 v3.5.10 // indirect
|
||||
go.mozilla.org/pkcs7 v0.0.0-20200128120323-432b2356ecb1 // indirect
|
||||
go.opencensus.io v0.24.0 // indirect
|
||||
go.opentelemetry.io/contrib/instrumentation/github.com/emicklei/go-restful/otelrestful v0.35.0 // indirect
|
||||
go.opentelemetry.io/contrib/instrumentation/github.com/emicklei/go-restful/otelrestful v0.42.0 // indirect
|
||||
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.46.1 // indirect
|
||||
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.46.1 // indirect
|
||||
go.opentelemetry.io/otel v1.21.0 // indirect
|
||||
|
|
|
|||
|
|
@ -47,7 +47,7 @@ var (
|
|||
FlannelExternalIPv6Annotation = FlannelBaseAnnotation + "/public-ipv6-overwrite"
|
||||
)
|
||||
|
||||
func flannel(ctx context.Context, flannelIface *net.Interface, flannelConf, kubeConfigFile string, flannelIPv6Masq bool, multiClusterCIDR bool, netMode int) error {
|
||||
func flannel(ctx context.Context, flannelIface *net.Interface, flannelConf, kubeConfigFile string, flannelIPv6Masq bool, netMode int) error {
|
||||
extIface, err := LookupExtInterface(flannelIface, netMode)
|
||||
if err != nil {
|
||||
return errors.Wrap(err, "failed to find the interface")
|
||||
|
|
@ -58,8 +58,7 @@ func flannel(ctx context.Context, flannelIface *net.Interface, flannelConf, kube
|
|||
kubeConfigFile,
|
||||
FlannelBaseAnnotation,
|
||||
flannelConf,
|
||||
false,
|
||||
multiClusterCIDR)
|
||||
false)
|
||||
if err != nil {
|
||||
return errors.Wrap(err, "failed to create the SubnetManager")
|
||||
}
|
||||
|
|
|
|||
|
|
@ -81,7 +81,7 @@ func Run(ctx context.Context, nodeConfig *config.Node, nodes typedcorev1.NodeInt
|
|||
return errors.Wrap(err, "failed to check netMode for flannel")
|
||||
}
|
||||
go func() {
|
||||
err := flannel(ctx, nodeConfig.FlannelIface, nodeConfig.FlannelConfFile, nodeConfig.AgentConfig.KubeConfigKubelet, nodeConfig.FlannelIPv6Masq, nodeConfig.MultiClusterCIDR, netMode)
|
||||
err := flannel(ctx, nodeConfig.FlannelIface, nodeConfig.FlannelConfFile, nodeConfig.AgentConfig.KubeConfigKubelet, nodeConfig.FlannelIPv6Masq, netMode)
|
||||
if err != nil && !errors.Is(err, context.Canceled) {
|
||||
logrus.Errorf("flannel exited: %v", err)
|
||||
os.Exit(1)
|
||||
|
|
|
|||
|
|
@ -223,7 +223,7 @@ var ServerFlags = []cli.Flag{
|
|||
},
|
||||
&cli.BoolFlag{
|
||||
Name: "multi-cluster-cidr",
|
||||
Usage: "(experimental/networking) Enable multiClusterCIDR",
|
||||
Usage: "(non-functional/networking) Enable multiClusterCIDR",
|
||||
Destination: &ServerConfig.MultiClusterCIDR,
|
||||
},
|
||||
&cli.BoolFlag{
|
||||
|
|
|
|||
|
|
@ -198,8 +198,9 @@ func run(app *cli.Context, cfg *cmds.Server, leaderControllers server.CustomCont
|
|||
}
|
||||
|
||||
if cfg.MultiClusterCIDR {
|
||||
logrus.Warn("multiClusterCIDR alpha feature will be removed in future releases")
|
||||
logrus.Warn("multiClusterCIDR alpha feature is non-functional")
|
||||
}
|
||||
|
||||
if cfg.ClusterResetRestorePath != "" && !cfg.ClusterReset {
|
||||
return errors.New("invalid flag use; --cluster-reset required with --cluster-reset-restore-path")
|
||||
}
|
||||
|
|
|
|||
|
|
@ -111,10 +111,6 @@ func controllerManager(ctx context.Context, cfg *config.Control) error {
|
|||
"cluster-signing-legacy-unknown-cert-file": runtime.SigningServerCA,
|
||||
"cluster-signing-legacy-unknown-key-file": runtime.ServerCAKey,
|
||||
}
|
||||
if cfg.MultiClusterCIDR {
|
||||
argsMap["cidr-allocator-type"] = "MultiCIDRRangeAllocator"
|
||||
argsMap["feature-gates"] = util.AddFeatureGate(argsMap["feature-gates"], "MultiCIDRRangeAllocator=true")
|
||||
}
|
||||
if cfg.NoLeaderElect {
|
||||
argsMap["leader-elect"] = "false"
|
||||
}
|
||||
|
|
@ -202,10 +198,6 @@ func apiServer(ctx context.Context, cfg *config.Control) error {
|
|||
argsMap["enable-admission-plugins"] = "NodeRestriction"
|
||||
argsMap["anonymous-auth"] = "false"
|
||||
argsMap["profiling"] = "false"
|
||||
if cfg.MultiClusterCIDR {
|
||||
argsMap["feature-gates"] = util.AddFeatureGate(argsMap["feature-gates"], "MultiCIDRRangeAllocator=true")
|
||||
argsMap["runtime-config"] = "networking.k8s.io/v1alpha1"
|
||||
}
|
||||
if cfg.EncryptSecrets {
|
||||
argsMap["encryption-provider-config"] = runtime.EncryptionConfig
|
||||
}
|
||||
|
|
@ -316,10 +308,6 @@ func cloudControllerManager(ctx context.Context, cfg *config.Control) error {
|
|||
argsMap["controllers"] = argsMap["controllers"] + ",-cloud-node,-cloud-node-lifecycle"
|
||||
argsMap["secure-port"] = "0"
|
||||
}
|
||||
if cfg.MultiClusterCIDR {
|
||||
argsMap["cidr-allocator-type"] = "MultiCIDRRangeAllocator"
|
||||
argsMap["feature-gates"] = util.AddFeatureGate(argsMap["feature-gates"], "MultiCIDRRangeAllocator=true")
|
||||
}
|
||||
if cfg.DisableServiceLB {
|
||||
argsMap["controllers"] = argsMap["controllers"] + ",-service"
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,154 +0,0 @@
|
|||
ENV['VAGRANT_NO_PARALLEL'] = 'no'
|
||||
NODE_ROLES = (ENV['E2E_NODE_ROLES'] ||
|
||||
["server-0", "server-1", "server-2", "agent-0"])
|
||||
NODE_BOXES = (ENV['E2E_NODE_BOXES'] ||
|
||||
['generic/ubuntu2004', 'generic/ubuntu2004', 'generic/ubuntu2004', 'generic/ubuntu2004'])
|
||||
GITHUB_BRANCH = (ENV['E2E_GITHUB_BRANCH'] || "master")
|
||||
RELEASE_VERSION = (ENV['E2E_RELEASE_VERSION'] || "")
|
||||
GOCOVER = (ENV['E2E_GOCOVER'] || "")
|
||||
NODE_CPUS = (ENV['E2E_NODE_CPUS'] || 2).to_i
|
||||
NODE_MEMORY = (ENV['E2E_NODE_MEMORY'] || 2048).to_i
|
||||
IP_FAMILY = (ENV['E2E_IP_FAMILY'] || "ipv4")
|
||||
NETWORK4_PREFIX = "10.10.10"
|
||||
NETWORK6_PREFIX = "fd11:decf:c0ff:ee"
|
||||
install_type = ""
|
||||
|
||||
def provision(vm, role, role_num, node_num)
|
||||
vm.box = NODE_BOXES[node_num]
|
||||
vm.hostname = role
|
||||
node_ip4 = "#{NETWORK4_PREFIX}.#{100+node_num}"
|
||||
node_ip6 = "#{NETWORK6_PREFIX}::#{10+node_num}"
|
||||
node_ip6_gw = "#{NETWORK6_PREFIX}::1"
|
||||
# Only works with libvirt, which allows IPv4 + IPv6 on a single network/interface
|
||||
vm.network "private_network",
|
||||
:ip => node_ip4,
|
||||
:netmask => "255.255.255.0",
|
||||
:libvirt__guest_ipv6 => "yes",
|
||||
:libvirt__ipv6_address => "#{NETWORK6_PREFIX}::1",
|
||||
:libvirt__ipv6_prefix => "64"
|
||||
|
||||
scripts_location = Dir.exists?("./scripts") ? "./scripts" : "../scripts"
|
||||
vagrant_defaults = File.exists?("./vagrantdefaults.rb") ? "./vagrantdefaults.rb" : "../vagrantdefaults.rb"
|
||||
load vagrant_defaults
|
||||
|
||||
defaultOSConfigure(vm)
|
||||
addCoverageDir(vm, role, GOCOVER)
|
||||
|
||||
vm.provision "IPv6 Setup", type: "shell", path: scripts_location +"/ipv6.sh", args: [node_ip4, node_ip6, node_ip6_gw, vm.box.to_s]
|
||||
install_type = getInstallType(vm, RELEASE_VERSION, GITHUB_BRANCH)
|
||||
|
||||
vm.provision "Ping Check", type: "shell", inline: "ping -c 2 k3s.io"
|
||||
|
||||
if role.include?("server") && role_num == 0
|
||||
vm.provision :k3s, run: 'once' do |k3s|
|
||||
k3s.config_mode = '0644' # side-step https://github.com/k3s-io/k3s/issues/4321
|
||||
k3s.args = "server "
|
||||
if IP_FAMILY.include?("ipv4")
|
||||
k3s.config = <<~YAML
|
||||
node-external-ip: #{node_ip4}
|
||||
node-ip: #{node_ip4}
|
||||
cluster-init: true
|
||||
token: vagrant
|
||||
cluster-cidr: 10.42.0.0/16
|
||||
service-cidr: 10.43.0.0/16
|
||||
bind-address: #{NETWORK4_PREFIX}.100
|
||||
multi-cluster-cidr: true
|
||||
flannel-iface: eth1
|
||||
YAML
|
||||
else
|
||||
k3s.config = <<~YAML
|
||||
node-external-ip: #{node_ip6}
|
||||
node-ip: #{node_ip6}
|
||||
cluster-init: true
|
||||
token: vagrant
|
||||
cluster-cidr: 2001:cafe:42::/56
|
||||
service-cidr: 2001:cafe:43::/112
|
||||
bind-address: #{NETWORK6_PREFIX}::10
|
||||
multi-cluster-cidr: true
|
||||
flannel-ipv6-masq: true
|
||||
flannel-iface: eth1
|
||||
YAML
|
||||
end
|
||||
k3s.env = ["K3S_KUBECONFIG_MODE=0644", install_type]
|
||||
end
|
||||
elsif role.include?("server") && role_num != 0
|
||||
vm.provision :k3s, run: 'once' do |k3s|
|
||||
k3s.config_mode = '0644' # side-step https://github.com/k3s-io/k3s/issues/4321
|
||||
k3s.args = "server "
|
||||
if IP_FAMILY.include?("ipv4")
|
||||
k3s.config = <<~YAML
|
||||
node-external-ip: #{node_ip4}
|
||||
node-ip: #{node_ip4}
|
||||
server: https://#{NETWORK4_PREFIX}.100:6443
|
||||
token: vagrant
|
||||
cluster-cidr: 10.42.0.0/16
|
||||
service-cidr: 10.43.0.0/16
|
||||
multi-cluster-cidr: true
|
||||
flannel-iface: eth1
|
||||
YAML
|
||||
else
|
||||
k3s.config = <<~YAML
|
||||
node-external-ip: #{node_ip6}
|
||||
node-ip: #{node_ip6}
|
||||
server: https://[#{NETWORK6_PREFIX}::10]:6443
|
||||
token: vagrant
|
||||
cluster-cidr: 2001:cafe:42::/56
|
||||
service-cidr: 2001:cafe:43::/112
|
||||
multi-cluster-cidr: true
|
||||
flannel-ipv6-masq: true
|
||||
flannel-iface: eth1
|
||||
YAML
|
||||
end
|
||||
k3s.env = ["K3S_KUBECONFIG_MODE=0644", install_type]
|
||||
end
|
||||
end
|
||||
if role.include?("agent")
|
||||
vm.provision :k3s, run: 'once' do |k3s|
|
||||
k3s.config_mode = '0644' # side-step https://github.com/k3s-io/k3s/issues/4321
|
||||
k3s.args = "agent "
|
||||
if IP_FAMILY.include?("ipv4")
|
||||
k3s.config = <<~YAML
|
||||
node-external-ip: #{node_ip4}
|
||||
node-ip: #{node_ip4}
|
||||
server: https://#{NETWORK4_PREFIX}.100:6443
|
||||
token: vagrant
|
||||
flannel-iface: eth1
|
||||
YAML
|
||||
else
|
||||
k3s.config = <<~YAML
|
||||
node-external-ip: #{node_ip6}
|
||||
node-ip: #{node_ip6}
|
||||
server: https://[#{NETWORK6_PREFIX}::10]:6443
|
||||
token: vagrant
|
||||
flannel-iface: eth1
|
||||
YAML
|
||||
end
|
||||
k3s.env = ["K3S_KUBECONFIG_MODE=0644", "INSTALL_K3S_SKIP_START=true", install_type]
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
Vagrant.configure("2") do |config|
|
||||
config.vagrant.plugins = ["vagrant-k3s", "vagrant-reload", "vagrant-libvirt"]
|
||||
config.vm.provider "libvirt" do |v|
|
||||
v.cpus = NODE_CPUS
|
||||
v.memory = NODE_MEMORY
|
||||
end
|
||||
|
||||
if NODE_ROLES.kind_of?(String)
|
||||
NODE_ROLES = NODE_ROLES.split(" ", -1)
|
||||
end
|
||||
if NODE_BOXES.kind_of?(String)
|
||||
NODE_BOXES = NODE_BOXES.split(" ", -1)
|
||||
end
|
||||
|
||||
# Must iterate on the index, vagrant does not understand iterating
|
||||
# over the node roles themselves
|
||||
NODE_ROLES.length.times do |i|
|
||||
name = NODE_ROLES[i]
|
||||
role_num = name.split("-", -1).pop.to_i
|
||||
config.vm.define name do |node|
|
||||
provision(node.vm, name, role_num, i)
|
||||
end
|
||||
end
|
||||
end
|
||||
|
|
@ -1,302 +0,0 @@
|
|||
package multiclustercidr
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"os"
|
||||
"strings"
|
||||
"testing"
|
||||
|
||||
"github.com/k3s-io/k3s/tests/e2e"
|
||||
. "github.com/onsi/ginkgo/v2"
|
||||
. "github.com/onsi/gomega"
|
||||
)
|
||||
|
||||
// Valid nodeOS: generic/ubuntu2004, opensuse/Leap-15.3.x86_64
|
||||
var nodeOS = flag.String("nodeOS", "generic/ubuntu2004", "VM operating system")
|
||||
var serverCount = flag.Int("serverCount", 3, "number of server nodes")
|
||||
var agentCount = flag.Int("agentCount", 1, "number of agent nodes")
|
||||
var hardened = flag.Bool("hardened", false, "true or false")
|
||||
var ci = flag.Bool("ci", false, "running on CI")
|
||||
var local = flag.Bool("local", false, "deploy a locally built K3s binary")
|
||||
|
||||
func Test_E2EMultiClusterCIDR(t *testing.T) {
|
||||
flag.Parse()
|
||||
RegisterFailHandler(Fail)
|
||||
suiteConfig, reporterConfig := GinkgoConfiguration()
|
||||
RunSpecs(t, "MultiClusterCIDR Test Suite", suiteConfig, reporterConfig)
|
||||
}
|
||||
|
||||
var (
|
||||
kubeConfigFile string
|
||||
serverNodeNames []string
|
||||
agentNodeNames []string
|
||||
)
|
||||
|
||||
var _ = ReportAfterEach(e2e.GenReport)
|
||||
|
||||
var _ = Describe("Verify MultiClusterCIDR Configuration", Ordered, func() {
|
||||
|
||||
When("Cluster with IPv4 only is created", func() {
|
||||
It("Starts up IPv4 setup with no issues", func() {
|
||||
var err error
|
||||
os.Setenv("E2E_IP_FAMILY", "ipv4")
|
||||
defer os.Unsetenv("E2E_IP_FAMILY")
|
||||
if *local {
|
||||
serverNodeNames, agentNodeNames, err = e2e.CreateLocalCluster(*nodeOS, *serverCount, *agentCount)
|
||||
} else {
|
||||
serverNodeNames, agentNodeNames, err = e2e.CreateCluster(*nodeOS, *serverCount, *agentCount)
|
||||
}
|
||||
Expect(err).NotTo(HaveOccurred(), e2e.GetVagrantLog(err))
|
||||
fmt.Println("CLUSTER CONFIG")
|
||||
fmt.Println("OS:", *nodeOS)
|
||||
fmt.Println("Server Nodes:", serverNodeNames)
|
||||
fmt.Println("Agent Nodes:", agentNodeNames)
|
||||
kubeConfigFile, err = e2e.GenKubeConfigFile(serverNodeNames[0])
|
||||
Expect(err).NotTo(HaveOccurred())
|
||||
})
|
||||
|
||||
It("Checks Node Status", func() {
|
||||
Eventually(func(g Gomega) {
|
||||
nodes, err := e2e.ParseNodes(kubeConfigFile, false)
|
||||
g.Expect(err).NotTo(HaveOccurred())
|
||||
for _, node := range nodes {
|
||||
g.Expect(node.Status).Should(Equal("Ready"))
|
||||
}
|
||||
}, "420s", "5s").Should(Succeed())
|
||||
_, err := e2e.ParseNodes(kubeConfigFile, true)
|
||||
Expect(err).NotTo(HaveOccurred())
|
||||
})
|
||||
|
||||
It("Checks Pod Status", func() {
|
||||
Eventually(func(g Gomega) {
|
||||
pods, err := e2e.ParsePods(kubeConfigFile, false)
|
||||
g.Expect(err).NotTo(HaveOccurred())
|
||||
for _, pod := range pods {
|
||||
if strings.Contains(pod.Name, "helm-install") {
|
||||
g.Expect(pod.Status).Should(Equal("Completed"), pod.Name)
|
||||
} else {
|
||||
g.Expect(pod.Status).Should(Equal("Running"), pod.Name)
|
||||
}
|
||||
}
|
||||
}, "420s", "5s").Should(Succeed())
|
||||
_, err := e2e.ParsePods(kubeConfigFile, true)
|
||||
Expect(err).NotTo(HaveOccurred())
|
||||
})
|
||||
|
||||
It("Verifies that each node has IPv4", func() {
|
||||
nodeIPs, err := e2e.GetNodeIPs(kubeConfigFile)
|
||||
Expect(err).NotTo(HaveOccurred())
|
||||
for _, node := range nodeIPs {
|
||||
Expect(node.IPv4).Should(ContainSubstring("10.10.10"))
|
||||
}
|
||||
})
|
||||
|
||||
It("Verifies that each pod has IPv4", func() {
|
||||
podIPs, err := e2e.GetPodIPs(kubeConfigFile)
|
||||
Expect(err).NotTo(HaveOccurred())
|
||||
for _, pod := range podIPs {
|
||||
Expect(pod.IPv4).Should(Or(ContainSubstring("10.10.10"), ContainSubstring("10.42.")), pod.Name)
|
||||
}
|
||||
})
|
||||
|
||||
It("Add new CIDR", func() {
|
||||
_, err := e2e.DeployWorkload("cluster-cidr.yaml", kubeConfigFile, *hardened)
|
||||
Expect(err).NotTo(HaveOccurred())
|
||||
Eventually(func() (string, error) {
|
||||
cmd := "kubectl get clustercidr new-cidr --kubeconfig=" + kubeConfigFile
|
||||
return e2e.RunCommand(cmd)
|
||||
}, "120s", "5s").Should(ContainSubstring("10.248.0.0"))
|
||||
|
||||
})
|
||||
|
||||
It("Restart agent-0", func() {
|
||||
agents := []string{"agent-0"}
|
||||
err := e2e.RestartCluster(agents)
|
||||
Expect(err).NotTo(HaveOccurred(), e2e.GetVagrantLog(err))
|
||||
})
|
||||
|
||||
It("Checks Node Status", func() {
|
||||
Eventually(func(g Gomega) {
|
||||
nodes, err := e2e.ParseNodes(kubeConfigFile, false)
|
||||
g.Expect(err).NotTo(HaveOccurred())
|
||||
for _, node := range nodes {
|
||||
g.Expect(node.Status).Should(Equal("Ready"))
|
||||
}
|
||||
}, "420s", "5s").Should(Succeed())
|
||||
_, err := e2e.ParseNodes(kubeConfigFile, true)
|
||||
Expect(err).NotTo(HaveOccurred())
|
||||
})
|
||||
|
||||
It("Checks Pod Status", func() {
|
||||
Eventually(func(g Gomega) {
|
||||
pods, err := e2e.ParsePods(kubeConfigFile, false)
|
||||
g.Expect(err).NotTo(HaveOccurred())
|
||||
for _, pod := range pods {
|
||||
if strings.Contains(pod.Name, "helm-install") {
|
||||
g.Expect(pod.Status).Should(Equal("Completed"), pod.Name)
|
||||
} else {
|
||||
g.Expect(pod.Status).Should(Equal("Running"), pod.Name)
|
||||
}
|
||||
}
|
||||
}, "420s", "5s").Should(Succeed())
|
||||
_, err := e2e.ParsePods(kubeConfigFile, true)
|
||||
Expect(err).NotTo(HaveOccurred())
|
||||
})
|
||||
|
||||
It("Verifies that each pod of agent-0 has IPv4 from the new CIDR", func() {
|
||||
pods, err := e2e.ParsePods(kubeConfigFile, false)
|
||||
Expect(err).NotTo(HaveOccurred())
|
||||
for _, pod := range pods {
|
||||
if pod.Node == "agent-0" {
|
||||
Expect(pod.IP).Should(Or(ContainSubstring("10.10.10"), ContainSubstring("10.248.")), pod.Name)
|
||||
}
|
||||
}
|
||||
})
|
||||
|
||||
It("Destroy Cluster", func() {
|
||||
Expect(e2e.GetCoverageReport(append(serverNodeNames, agentNodeNames...))).To(Succeed())
|
||||
if os.Getenv("E2E_GOCOVER") != "" {
|
||||
Expect(os.Rename("coverage.out", "coverage-ipv4.out")).To(Succeed())
|
||||
}
|
||||
Expect(e2e.DestroyCluster()).To(Succeed())
|
||||
Expect(os.Remove(kubeConfigFile)).To(Succeed())
|
||||
})
|
||||
})
|
||||
|
||||
When("Cluster with IPv6 only is created", func() {
|
||||
It("Starts up IPv6 setup with no issues", func() {
|
||||
var err error
|
||||
os.Setenv("E2E_IP_FAMILY", "ipv6")
|
||||
defer os.Unsetenv("E2E_IP_FAMILY")
|
||||
if *local {
|
||||
serverNodeNames, agentNodeNames, err = e2e.CreateLocalCluster(*nodeOS, *serverCount, *agentCount)
|
||||
} else {
|
||||
serverNodeNames, agentNodeNames, err = e2e.CreateCluster(*nodeOS, *serverCount, *agentCount)
|
||||
}
|
||||
Expect(err).NotTo(HaveOccurred(), e2e.GetVagrantLog(err))
|
||||
fmt.Println("CLUSTER CONFIG")
|
||||
fmt.Println("OS:", *nodeOS)
|
||||
fmt.Println("Server Nodes:", serverNodeNames)
|
||||
fmt.Println("Agent Nodes:", agentNodeNames)
|
||||
kubeConfigFile, err = e2e.GenKubeConfigFile(serverNodeNames[0])
|
||||
Expect(err).NotTo(HaveOccurred())
|
||||
})
|
||||
|
||||
It("Checks Node Status", func() {
|
||||
Eventually(func(g Gomega) {
|
||||
nodes, err := e2e.ParseNodes(kubeConfigFile, false)
|
||||
g.Expect(err).NotTo(HaveOccurred())
|
||||
for _, node := range nodes {
|
||||
g.Expect(node.Status).Should(Equal("Ready"))
|
||||
}
|
||||
}, "420s", "5s").Should(Succeed())
|
||||
_, err := e2e.ParseNodes(kubeConfigFile, true)
|
||||
Expect(err).NotTo(HaveOccurred())
|
||||
})
|
||||
|
||||
It("Checks Pod Status", func() {
|
||||
Eventually(func(g Gomega) {
|
||||
pods, err := e2e.ParsePods(kubeConfigFile, false)
|
||||
g.Expect(err).NotTo(HaveOccurred())
|
||||
for _, pod := range pods {
|
||||
if strings.Contains(pod.Name, "helm-install") {
|
||||
g.Expect(pod.Status).Should(Equal("Completed"), pod.Name)
|
||||
} else {
|
||||
g.Expect(pod.Status).Should(Equal("Running"), pod.Name)
|
||||
}
|
||||
}
|
||||
}, "420s", "5s").Should(Succeed())
|
||||
_, err := e2e.ParsePods(kubeConfigFile, true)
|
||||
Expect(err).NotTo(HaveOccurred())
|
||||
})
|
||||
|
||||
It("Verifies that each node has IPv6", func() {
|
||||
nodeIPs, err := e2e.GetNodeIPs(kubeConfigFile)
|
||||
Expect(err).NotTo(HaveOccurred())
|
||||
for _, node := range nodeIPs {
|
||||
Expect(node.IPv6).Should(ContainSubstring("fd11:decf:c0ff"))
|
||||
}
|
||||
})
|
||||
|
||||
It("Verifies that each pod has IPv6", func() {
|
||||
podIPs, err := e2e.GetPodIPs(kubeConfigFile)
|
||||
Expect(err).NotTo(HaveOccurred())
|
||||
for _, pod := range podIPs {
|
||||
Expect(pod.IPv6).Should(Or(ContainSubstring("fd11:decf:c0ff"), ContainSubstring("2001:cafe:42")), pod.Name)
|
||||
}
|
||||
})
|
||||
|
||||
It("Add new CIDR", func() {
|
||||
_, err := e2e.DeployWorkload("cluster-cidr-ipv6.yaml", kubeConfigFile, *hardened)
|
||||
Expect(err).NotTo(HaveOccurred())
|
||||
Eventually(func() (string, error) {
|
||||
cmd := "kubectl get clustercidr new-cidr --kubeconfig=" + kubeConfigFile
|
||||
return e2e.RunCommand(cmd)
|
||||
}, "120s", "5s").Should(ContainSubstring("2001:cafe:248"))
|
||||
|
||||
})
|
||||
|
||||
It("Delete and restart agent-0", func() {
|
||||
agents := []string{"agent-0"}
|
||||
err := e2e.RestartCluster(agents)
|
||||
Expect(err).NotTo(HaveOccurred(), e2e.GetVagrantLog(err))
|
||||
})
|
||||
|
||||
It("Checks Node Status", func() {
|
||||
Eventually(func(g Gomega) {
|
||||
nodes, err := e2e.ParseNodes(kubeConfigFile, false)
|
||||
g.Expect(err).NotTo(HaveOccurred())
|
||||
for _, node := range nodes {
|
||||
g.Expect(node.Status).Should(Equal("Ready"))
|
||||
}
|
||||
}, "420s", "5s").Should(Succeed())
|
||||
_, err := e2e.ParseNodes(kubeConfigFile, true)
|
||||
Expect(err).NotTo(HaveOccurred())
|
||||
})
|
||||
|
||||
It("Checks Pod Status", func() {
|
||||
Eventually(func(g Gomega) {
|
||||
pods, err := e2e.ParsePods(kubeConfigFile, false)
|
||||
g.Expect(err).NotTo(HaveOccurred())
|
||||
for _, pod := range pods {
|
||||
if strings.Contains(pod.Name, "helm-install") {
|
||||
g.Expect(pod.Status).Should(Equal("Completed"), pod.Name)
|
||||
} else {
|
||||
g.Expect(pod.Status).Should(Equal("Running"), pod.Name)
|
||||
}
|
||||
}
|
||||
}, "420s", "5s").Should(Succeed())
|
||||
_, err := e2e.ParsePods(kubeConfigFile, true)
|
||||
Expect(err).NotTo(HaveOccurred())
|
||||
})
|
||||
|
||||
It("Verifies that each pod of agent-0 has IPv6 from the new CIDR", func() {
|
||||
pods, err := e2e.ParsePods(kubeConfigFile, false)
|
||||
Expect(err).NotTo(HaveOccurred())
|
||||
for _, pod := range pods {
|
||||
if pod.Node == "agent-0" {
|
||||
Expect(pod.IP).Should(Or(ContainSubstring("fd11:decf:c0ff"), ContainSubstring("2001:cafe:248")), pod.Name)
|
||||
}
|
||||
}
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
var failed bool
|
||||
var _ = AfterEach(func() {
|
||||
failed = failed || CurrentSpecReport().Failed()
|
||||
})
|
||||
|
||||
var _ = AfterSuite(func() {
|
||||
if failed && !*ci {
|
||||
fmt.Println("FAILED!")
|
||||
} else {
|
||||
Expect(e2e.GetCoverageReport(append(serverNodeNames, agentNodeNames...))).To(Succeed())
|
||||
if os.Getenv("E2E_GOCOVER") != "" {
|
||||
Expect(os.Rename("coverage.out", "coverage-ipv6.out")).To(Succeed())
|
||||
}
|
||||
Expect(e2e.DestroyCluster()).To(Succeed())
|
||||
Expect(os.Remove(kubeConfigFile)).To(Succeed())
|
||||
}
|
||||
})
|
||||
Loading…
Reference in New Issue