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Bumping k8s dependencies to 1.13

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This commit is contained in:
Cheng Xing
2018-11-16 14:08:25 -08:00
parent 305407125c
commit b4c0b68ec7
8002 changed files with 884099 additions and 276228 deletions
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66
vendor/k8s.io/kubernetes/pkg/proxy/userspace/BUILD generated vendored
View File

@@ -13,60 +13,26 @@ go_library(
"port_allocator.go",
"proxier.go",
"proxysocket.go",
"rlimit.go",
"rlimit_windows.go",
"roundrobin.go",
] + select({
"@io_bazel_rules_go//go/platform:android": [
"rlimit.go",
],
"@io_bazel_rules_go//go/platform:darwin": [
"rlimit.go",
],
"@io_bazel_rules_go//go/platform:dragonfly": [
"rlimit.go",
],
"@io_bazel_rules_go//go/platform:freebsd": [
"rlimit.go",
],
"@io_bazel_rules_go//go/platform:linux": [
"rlimit.go",
],
"@io_bazel_rules_go//go/platform:nacl": [
"rlimit.go",
],
"@io_bazel_rules_go//go/platform:netbsd": [
"rlimit.go",
],
"@io_bazel_rules_go//go/platform:openbsd": [
"rlimit.go",
],
"@io_bazel_rules_go//go/platform:plan9": [
"rlimit.go",
],
"@io_bazel_rules_go//go/platform:solaris": [
"rlimit.go",
],
"@io_bazel_rules_go//go/platform:windows": [
"rlimit_windows.go",
],
"//conditions:default": [],
}),
],
importpath = "k8s.io/kubernetes/pkg/proxy/userspace",
deps = [
"//pkg/apis/core:go_default_library",
"//pkg/apis/core/helper:go_default_library",
"//pkg/apis/core/v1/helper:go_default_library",
"//pkg/proxy:go_default_library",
"//pkg/proxy/util:go_default_library",
"//pkg/util/conntrack:go_default_library",
"//pkg/util/iptables:go_default_library",
"//pkg/util/slice:go_default_library",
"//staging/src/k8s.io/api/core/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/types:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/errors:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/net:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/runtime:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/sets:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/wait:go_default_library",
"//vendor/github.com/golang/glog:go_default_library",
"//vendor/k8s.io/api/core/v1:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/types:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/errors:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/net:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/runtime: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/utils/exec:go_default_library",
] + select({
"@io_bazel_rules_go//go/platform:android": [
@@ -112,13 +78,13 @@ go_test(
],
embed = [":go_default_library"],
deps = [
"//pkg/apis/core:go_default_library",
"//pkg/proxy:go_default_library",
"//pkg/util/iptables/testing:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/types:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/net:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/runtime: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/types:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/net:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/runtime:go_default_library",
"//vendor/k8s.io/utils/exec:go_default_library",
"//vendor/k8s.io/utils/exec/testing:go_default_library",
],

4
vendor/k8s.io/kubernetes/pkg/proxy/userspace/loadbalancer.go generated vendored
View File

@@ -17,7 +17,7 @@ limitations under the License.
package userspace
import (
api "k8s.io/kubernetes/pkg/apis/core"
"k8s.io/api/core/v1"
"k8s.io/kubernetes/pkg/proxy"
"net"
)
@@ -27,7 +27,7 @@ type LoadBalancer interface {
// NextEndpoint returns the endpoint to handle a request for the given
// service-port and source address.
NextEndpoint(service proxy.ServicePortName, srcAddr net.Addr, sessionAffinityReset bool) (string, error)
NewService(service proxy.ServicePortName, sessionAffinityType api.ServiceAffinity, stickyMaxAgeSeconds int) error
NewService(service proxy.ServicePortName, sessionAffinityType v1.ServiceAffinity, stickyMaxAgeSeconds int) error
DeleteService(service proxy.ServicePortName)
CleanupStaleStickySessions(service proxy.ServicePortName)
ServiceHasEndpoints(service proxy.ServicePortName) bool

81
vendor/k8s.io/kubernetes/pkg/proxy/userspace/proxier.go generated vendored
View File

@@ -28,14 +28,12 @@ import (
"github.com/golang/glog"
"k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/types"
utilnet "k8s.io/apimachinery/pkg/util/net"
api "k8s.io/kubernetes/pkg/apis/core"
"k8s.io/kubernetes/pkg/apis/core/helper"
"k8s.io/kubernetes/pkg/proxy"
utilerrors "k8s.io/apimachinery/pkg/util/errors"
utilnet "k8s.io/apimachinery/pkg/util/net"
"k8s.io/apimachinery/pkg/util/runtime"
"k8s.io/apimachinery/pkg/util/sets"
"k8s.io/kubernetes/pkg/apis/core/v1/helper"
"k8s.io/kubernetes/pkg/proxy"
utilproxy "k8s.io/kubernetes/pkg/proxy/util"
"k8s.io/kubernetes/pkg/util/conntrack"
"k8s.io/kubernetes/pkg/util/iptables"
@@ -57,12 +55,12 @@ type ServiceInfo struct {
isAliveAtomic int32 // Only access this with atomic ops
portal portal
protocol api.Protocol
protocol v1.Protocol
proxyPort int
socket ProxySocket
nodePort int
loadBalancerStatus api.LoadBalancerStatus
sessionAffinityType api.ServiceAffinity
loadBalancerStatus v1.LoadBalancerStatus
sessionAffinityType v1.ServiceAffinity
stickyMaxAgeSeconds int
// Deprecated, but required for back-compat (including e2e)
externalIPs []string
@@ -91,7 +89,7 @@ func logTimeout(err error) bool {
}
// ProxySocketFunc is a function which constructs a ProxySocket from a protocol, ip, and port
type ProxySocketFunc func(protocol api.Protocol, ip net.IP, port int) (ProxySocket, error)
type ProxySocketFunc func(protocol v1.Protocol, ip net.IP, port int) (ProxySocket, error)
// Proxier is a simple proxy for TCP connections between a localhost:lport
// and services that provide the actual implementations.
@@ -121,7 +119,7 @@ var _ proxy.ProxyProvider = &Proxier{}
type portMapKey struct {
ip string
port int
protocol api.Protocol
protocol v1.Protocol
}
func (k *portMapKey) String() string {
@@ -364,7 +362,7 @@ func (proxier *Proxier) setServiceInfo(service proxy.ServicePortName, info *Serv
// addServiceOnPort starts listening for a new service, returning the ServiceInfo.
// Pass proxyPort=0 to allocate a random port. The timeout only applies to UDP
// connections, for now.
func (proxier *Proxier) addServiceOnPort(service proxy.ServicePortName, protocol api.Protocol, proxyPort int, timeout time.Duration) (*ServiceInfo, error) {
func (proxier *Proxier) addServiceOnPort(service proxy.ServicePortName, protocol v1.Protocol, proxyPort int, timeout time.Duration) (*ServiceInfo, error) {
sock, err := proxier.makeProxySocket(protocol, proxier.listenIP, proxyPort)
if err != nil {
return nil, err
@@ -386,7 +384,7 @@ func (proxier *Proxier) addServiceOnPort(service proxy.ServicePortName, protocol
proxyPort: portNum,
protocol: protocol,
socket: sock,
sessionAffinityType: api.ServiceAffinityNone, // default
sessionAffinityType: v1.ServiceAffinityNone, // default
}
proxier.setServiceInfo(service, si)
@@ -401,7 +399,7 @@ func (proxier *Proxier) addServiceOnPort(service proxy.ServicePortName, protocol
return si, nil
}
func (proxier *Proxier) mergeService(service *api.Service) sets.String {
func (proxier *Proxier) mergeService(service *v1.Service) sets.String {
if service == nil {
return nil
}
@@ -451,7 +449,7 @@ func (proxier *Proxier) mergeService(service *api.Service) sets.String {
info.nodePort = int(servicePort.NodePort)
info.sessionAffinityType = service.Spec.SessionAffinity
// Kube-apiserver side guarantees SessionAffinityConfig won't be nil when session affinity type is ClientIP
if service.Spec.SessionAffinity == api.ServiceAffinityClientIP {
if service.Spec.SessionAffinity == v1.ServiceAffinityClientIP {
info.stickyMaxAgeSeconds = int(*service.Spec.SessionAffinityConfig.ClientIP.TimeoutSeconds)
}
@@ -466,7 +464,7 @@ func (proxier *Proxier) mergeService(service *api.Service) sets.String {
return existingPorts
}
func (proxier *Proxier) unmergeService(service *api.Service, existingPorts sets.String) {
func (proxier *Proxier) unmergeService(service *v1.Service, existingPorts sets.String) {
if service == nil {
return
}
@@ -493,7 +491,7 @@ func (proxier *Proxier) unmergeService(service *api.Service, existingPorts sets.
continue
}
if proxier.serviceMap[serviceName].protocol == api.ProtocolUDP {
if proxier.serviceMap[serviceName].protocol == v1.ProtocolUDP {
staleUDPServices.Insert(proxier.serviceMap[serviceName].portal.ip.String())
}
@@ -512,23 +510,23 @@ func (proxier *Proxier) unmergeService(service *api.Service, existingPorts sets.
}
}
func (proxier *Proxier) OnServiceAdd(service *api.Service) {
func (proxier *Proxier) OnServiceAdd(service *v1.Service) {
_ = proxier.mergeService(service)
}
func (proxier *Proxier) OnServiceUpdate(oldService, service *api.Service) {
func (proxier *Proxier) OnServiceUpdate(oldService, service *v1.Service) {
existingPorts := proxier.mergeService(service)
proxier.unmergeService(oldService, existingPorts)
}
func (proxier *Proxier) OnServiceDelete(service *api.Service) {
func (proxier *Proxier) OnServiceDelete(service *v1.Service) {
proxier.unmergeService(service, sets.NewString())
}
func (proxier *Proxier) OnServiceSynced() {
}
func sameConfig(info *ServiceInfo, service *api.Service, port *api.ServicePort) bool {
func sameConfig(info *ServiceInfo, service *v1.Service, port *v1.ServicePort) bool {
if info.protocol != port.Protocol || info.portal.port != int(port.Port) || info.nodePort != int(port.NodePort) {
return false
}
@@ -587,7 +585,7 @@ func (proxier *Proxier) openPortal(service proxy.ServicePortName, info *ServiceI
return nil
}
func (proxier *Proxier) openOnePortal(portal portal, protocol api.Protocol, proxyIP net.IP, proxyPort int, name proxy.ServicePortName) error {
func (proxier *Proxier) openOnePortal(portal portal, protocol v1.Protocol, proxyIP net.IP, proxyPort int, name proxy.ServicePortName) error {
if local, err := utilproxy.IsLocalIP(portal.ip.String()); err != nil {
return fmt.Errorf("can't determine if IP %s is local, assuming not: %v", portal.ip, err)
} else if local {
@@ -646,7 +644,7 @@ func (proxier *Proxier) openOnePortal(portal portal, protocol api.Protocol, prox
// Marks a port as being owned by a particular service, or returns error if already claimed.
// Idempotent: reclaiming with the same owner is not an error
func (proxier *Proxier) claimNodePort(ip net.IP, port int, protocol api.Protocol, owner proxy.ServicePortName) error {
func (proxier *Proxier) claimNodePort(ip net.IP, port int, protocol v1.Protocol, owner proxy.ServicePortName) error {
proxier.portMapMutex.Lock()
defer proxier.portMapMutex.Unlock()
@@ -679,7 +677,7 @@ func (proxier *Proxier) claimNodePort(ip net.IP, port int, protocol api.Protocol
// Release a claim on a port. Returns an error if the owner does not match the claim.
// Tolerates release on an unclaimed port, to simplify .
func (proxier *Proxier) releaseNodePort(ip net.IP, port int, protocol api.Protocol, owner proxy.ServicePortName) error {
func (proxier *Proxier) releaseNodePort(ip net.IP, port int, protocol v1.Protocol, owner proxy.ServicePortName) error {
proxier.portMapMutex.Lock()
defer proxier.portMapMutex.Unlock()
@@ -698,7 +696,7 @@ func (proxier *Proxier) releaseNodePort(ip net.IP, port int, protocol api.Protoc
return nil
}
func (proxier *Proxier) openNodePort(nodePort int, protocol api.Protocol, proxyIP net.IP, proxyPort int, name proxy.ServicePortName) error {
func (proxier *Proxier) openNodePort(nodePort int, protocol v1.Protocol, proxyIP net.IP, proxyPort int, name proxy.ServicePortName) error {
// TODO: Do we want to allow containers to access public services? Probably yes.
// TODO: We could refactor this to be the same code as portal, but with IP == nil
@@ -708,7 +706,7 @@ func (proxier *Proxier) openNodePort(nodePort int, protocol api.Protocol, proxyI
}
// Handle traffic from containers.
args := proxier.iptablesContainerNodePortArgs(nodePort, protocol, proxyIP, proxyPort, name)
args := proxier.iptablesContainerPortalArgs(nil, false, false, nodePort, protocol, proxyIP, proxyPort, name)
existed, err := proxier.iptables.EnsureRule(iptables.Append, iptables.TableNAT, iptablesContainerNodePortChain, args...)
if err != nil {
glog.Errorf("Failed to install iptables %s rule for service %q", iptablesContainerNodePortChain, name)
@@ -764,7 +762,7 @@ func (proxier *Proxier) closePortal(service proxy.ServicePortName, info *Service
return utilerrors.NewAggregate(el)
}
func (proxier *Proxier) closeOnePortal(portal portal, protocol api.Protocol, proxyIP net.IP, proxyPort int, name proxy.ServicePortName) []error {
func (proxier *Proxier) closeOnePortal(portal portal, protocol v1.Protocol, proxyIP net.IP, proxyPort int, name proxy.ServicePortName) []error {
el := []error{}
if local, err := utilproxy.IsLocalIP(portal.ip.String()); err != nil {
@@ -807,11 +805,11 @@ func (proxier *Proxier) closeOnePortal(portal portal, protocol api.Protocol, pro
return el
}
func (proxier *Proxier) closeNodePort(nodePort int, protocol api.Protocol, proxyIP net.IP, proxyPort int, name proxy.ServicePortName) []error {
func (proxier *Proxier) closeNodePort(nodePort int, protocol v1.Protocol, proxyIP net.IP, proxyPort int, name proxy.ServicePortName) []error {
el := []error{}
// Handle traffic from containers.
args := proxier.iptablesContainerNodePortArgs(nodePort, protocol, proxyIP, proxyPort, name)
args := proxier.iptablesContainerPortalArgs(nil, false, false, nodePort, protocol, proxyIP, proxyPort, name)
if err := proxier.iptables.DeleteRule(iptables.TableNAT, iptablesContainerNodePortChain, args...); err != nil {
glog.Errorf("Failed to delete iptables %s rule for service %q", iptablesContainerNodePortChain, name)
el = append(el, err)
@@ -949,7 +947,7 @@ var zeroIPv6 = net.ParseIP("::")
var localhostIPv6 = net.ParseIP("::1")
// Build a slice of iptables args that are common to from-container and from-host portal rules.
func iptablesCommonPortalArgs(destIP net.IP, addPhysicalInterfaceMatch bool, addDstLocalMatch bool, destPort int, protocol api.Protocol, service proxy.ServicePortName) []string {
func iptablesCommonPortalArgs(destIP net.IP, addPhysicalInterfaceMatch bool, addDstLocalMatch bool, destPort int, protocol v1.Protocol, service proxy.ServicePortName) []string {
// This list needs to include all fields as they are eventually spit out
// by iptables-save. This is because some systems do not support the
// 'iptables -C' arg, and so fall back on parsing iptables-save output.
@@ -982,7 +980,7 @@ func iptablesCommonPortalArgs(destIP net.IP, addPhysicalInterfaceMatch bool, add
}
// Build a slice of iptables args for a from-container portal rule.
func (proxier *Proxier) iptablesContainerPortalArgs(destIP net.IP, addPhysicalInterfaceMatch bool, addDstLocalMatch bool, destPort int, protocol api.Protocol, proxyIP net.IP, proxyPort int, service proxy.ServicePortName) []string {
func (proxier *Proxier) iptablesContainerPortalArgs(destIP net.IP, addPhysicalInterfaceMatch bool, addDstLocalMatch bool, destPort int, protocol v1.Protocol, proxyIP net.IP, proxyPort int, service proxy.ServicePortName) []string {
args := iptablesCommonPortalArgs(destIP, addPhysicalInterfaceMatch, addDstLocalMatch, destPort, protocol, service)
// This is tricky.
@@ -1029,7 +1027,7 @@ func (proxier *Proxier) iptablesContainerPortalArgs(destIP net.IP, addPhysicalIn
}
// Build a slice of iptables args for a from-host portal rule.
func (proxier *Proxier) iptablesHostPortalArgs(destIP net.IP, addDstLocalMatch bool, destPort int, protocol api.Protocol, proxyIP net.IP, proxyPort int, service proxy.ServicePortName) []string {
func (proxier *Proxier) iptablesHostPortalArgs(destIP net.IP, addDstLocalMatch bool, destPort int, protocol v1.Protocol, proxyIP net.IP, proxyPort int, service proxy.ServicePortName) []string {
args := iptablesCommonPortalArgs(destIP, false, addDstLocalMatch, destPort, protocol, service)
// This is tricky.
@@ -1061,27 +1059,10 @@ func (proxier *Proxier) iptablesHostPortalArgs(destIP net.IP, addDstLocalMatch b
return args
}
// Build a slice of iptables args for a from-container public-port rule.
// See iptablesContainerPortalArgs
// TODO: Should we just reuse iptablesContainerPortalArgs?
func (proxier *Proxier) iptablesContainerNodePortArgs(nodePort int, protocol api.Protocol, proxyIP net.IP, proxyPort int, service proxy.ServicePortName) []string {
args := iptablesCommonPortalArgs(nil, false, false, nodePort, protocol, service)
if proxyIP.Equal(zeroIPv4) || proxyIP.Equal(zeroIPv6) {
// TODO: Can we REDIRECT with IPv6?
args = append(args, "-j", "REDIRECT", "--to-ports", fmt.Sprintf("%d", proxyPort))
} else {
// TODO: Can we DNAT with IPv6?
args = append(args, "-j", "DNAT", "--to-destination", net.JoinHostPort(proxyIP.String(), strconv.Itoa(proxyPort)))
}
return args
}
// Build a slice of iptables args for a from-host public-port rule.
// See iptablesHostPortalArgs
// TODO: Should we just reuse iptablesHostPortalArgs?
func (proxier *Proxier) iptablesHostNodePortArgs(nodePort int, protocol api.Protocol, proxyIP net.IP, proxyPort int, service proxy.ServicePortName) []string {
func (proxier *Proxier) iptablesHostNodePortArgs(nodePort int, protocol v1.Protocol, proxyIP net.IP, proxyPort int, service proxy.ServicePortName) []string {
args := iptablesCommonPortalArgs(nil, false, false, nodePort, protocol, service)
if proxyIP.Equal(zeroIPv4) || proxyIP.Equal(zeroIPv6) {
@@ -1093,7 +1074,7 @@ func (proxier *Proxier) iptablesHostNodePortArgs(nodePort int, protocol api.Prot
}
// Build a slice of iptables args for an from-non-local public-port rule.
func (proxier *Proxier) iptablesNonLocalNodePortArgs(nodePort int, protocol api.Protocol, proxyIP net.IP, proxyPort int, service proxy.ServicePortName) []string {
func (proxier *Proxier) iptablesNonLocalNodePortArgs(nodePort int, protocol v1.Protocol, proxyIP net.IP, proxyPort int, service proxy.ServicePortName) []string {
args := iptablesCommonPortalArgs(nil, false, false, proxyPort, protocol, service)
args = append(args, "-m", "state", "--state", "NEW", "-j", "ACCEPT")
return args

180
vendor/k8s.io/kubernetes/pkg/proxy/userspace/proxier_test.go generated vendored
View File

@@ -29,10 +29,10 @@ import (
"testing"
"time"
"k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/types"
"k8s.io/apimachinery/pkg/util/runtime"
api "k8s.io/kubernetes/pkg/apis/core"
"k8s.io/kubernetes/pkg/proxy"
ipttest "k8s.io/kubernetes/pkg/util/iptables/testing"
"k8s.io/utils/exec"
@@ -228,11 +228,11 @@ func waitForNumProxyClients(t *testing.T, s *ServiceInfo, want int, timeout time
func TestTCPProxy(t *testing.T) {
lb := NewLoadBalancerRR()
service := proxy.ServicePortName{NamespacedName: types.NamespacedName{Namespace: "testnamespace", Name: "echo"}, Port: "p"}
lb.OnEndpointsAdd(&api.Endpoints{
lb.OnEndpointsAdd(&v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Subsets: []api.EndpointSubset{{
Addresses: []api.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []api.EndpointPort{{Name: "p", Port: tcpServerPort}},
Subsets: []v1.EndpointSubset{{
Addresses: []v1.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []v1.EndpointPort{{Name: "p", Port: tcpServerPort}},
}},
})
@@ -255,11 +255,11 @@ func TestTCPProxy(t *testing.T) {
func TestUDPProxy(t *testing.T) {
lb := NewLoadBalancerRR()
service := proxy.ServicePortName{NamespacedName: types.NamespacedName{Namespace: "testnamespace", Name: "echo"}, Port: "p"}
lb.OnEndpointsAdd(&api.Endpoints{
lb.OnEndpointsAdd(&v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Subsets: []api.EndpointSubset{{
Addresses: []api.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []api.EndpointPort{{Name: "p", Port: udpServerPort}},
Subsets: []v1.EndpointSubset{{
Addresses: []v1.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []v1.EndpointPort{{Name: "p", Port: udpServerPort}},
}},
})
@@ -282,11 +282,11 @@ func TestUDPProxy(t *testing.T) {
func TestUDPProxyTimeout(t *testing.T) {
lb := NewLoadBalancerRR()
service := proxy.ServicePortName{NamespacedName: types.NamespacedName{Namespace: "testnamespace", Name: "echo"}, Port: "p"}
lb.OnEndpointsAdd(&api.Endpoints{
lb.OnEndpointsAdd(&v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Subsets: []api.EndpointSubset{{
Addresses: []api.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []api.EndpointPort{{Name: "p", Port: udpServerPort}},
Subsets: []v1.EndpointSubset{{
Addresses: []v1.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []v1.EndpointPort{{Name: "p", Port: udpServerPort}},
}},
})
@@ -314,18 +314,18 @@ func TestMultiPortProxy(t *testing.T) {
lb := NewLoadBalancerRR()
serviceP := proxy.ServicePortName{NamespacedName: types.NamespacedName{Namespace: "testnamespace", Name: "echo-p"}, Port: "p"}
serviceQ := proxy.ServicePortName{NamespacedName: types.NamespacedName{Namespace: "testnamespace", Name: "echo-q"}, Port: "q"}
lb.OnEndpointsAdd(&api.Endpoints{
lb.OnEndpointsAdd(&v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: serviceP.Name, Namespace: serviceP.Namespace},
Subsets: []api.EndpointSubset{{
Addresses: []api.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []api.EndpointPort{{Name: "p", Protocol: "TCP", Port: tcpServerPort}},
Subsets: []v1.EndpointSubset{{
Addresses: []v1.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []v1.EndpointPort{{Name: "p", Protocol: "TCP", Port: tcpServerPort}},
}},
})
lb.OnEndpointsAdd(&api.Endpoints{
lb.OnEndpointsAdd(&v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: serviceQ.Name, Namespace: serviceQ.Namespace},
Subsets: []api.EndpointSubset{{
Addresses: []api.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []api.EndpointPort{{Name: "q", Protocol: "UDP", Port: udpServerPort}},
Subsets: []v1.EndpointSubset{{
Addresses: []v1.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []v1.EndpointPort{{Name: "q", Protocol: "UDP", Port: udpServerPort}},
}},
})
@@ -366,9 +366,9 @@ func TestMultiPortOnServiceAdd(t *testing.T) {
}
waitForNumProxyLoops(t, p, 0)
p.OnServiceAdd(&api.Service{
p.OnServiceAdd(&v1.Service{
ObjectMeta: metav1.ObjectMeta{Name: serviceP.Name, Namespace: serviceP.Namespace},
Spec: api.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []api.ServicePort{{
Spec: v1.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []v1.ServicePort{{
Name: "p",
Port: 80,
Protocol: "TCP",
@@ -413,11 +413,11 @@ func stopProxyByName(proxier *Proxier, service proxy.ServicePortName) error {
func TestTCPProxyStop(t *testing.T) {
lb := NewLoadBalancerRR()
service := proxy.ServicePortName{NamespacedName: types.NamespacedName{Namespace: "testnamespace", Name: "echo"}, Port: "p"}
lb.OnEndpointsAdd(&api.Endpoints{
lb.OnEndpointsAdd(&v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Namespace: service.Namespace, Name: service.Name},
Subsets: []api.EndpointSubset{{
Addresses: []api.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []api.EndpointPort{{Name: "p", Port: tcpServerPort}},
Subsets: []v1.EndpointSubset{{
Addresses: []v1.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []v1.EndpointPort{{Name: "p", Port: tcpServerPort}},
}},
})
@@ -457,11 +457,11 @@ func TestTCPProxyStop(t *testing.T) {
func TestUDPProxyStop(t *testing.T) {
lb := NewLoadBalancerRR()
service := proxy.ServicePortName{NamespacedName: types.NamespacedName{Namespace: "testnamespace", Name: "echo"}, Port: "p"}
lb.OnEndpointsAdd(&api.Endpoints{
lb.OnEndpointsAdd(&v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Namespace: service.Namespace, Name: service.Name},
Subsets: []api.EndpointSubset{{
Addresses: []api.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []api.EndpointPort{{Name: "p", Port: udpServerPort}},
Subsets: []v1.EndpointSubset{{
Addresses: []v1.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []v1.EndpointPort{{Name: "p", Port: udpServerPort}},
}},
})
@@ -495,11 +495,11 @@ func TestUDPProxyStop(t *testing.T) {
func TestTCPProxyUpdateDelete(t *testing.T) {
lb := NewLoadBalancerRR()
service := proxy.ServicePortName{NamespacedName: types.NamespacedName{Namespace: "testnamespace", Name: "echo"}, Port: "p"}
lb.OnEndpointsAdd(&api.Endpoints{
lb.OnEndpointsAdd(&v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Namespace: service.Namespace, Name: service.Name},
Subsets: []api.EndpointSubset{{
Addresses: []api.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []api.EndpointPort{{Name: "p", Port: tcpServerPort}},
Subsets: []v1.EndpointSubset{{
Addresses: []v1.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []v1.EndpointPort{{Name: "p", Port: tcpServerPort}},
}},
})
@@ -522,9 +522,9 @@ func TestTCPProxyUpdateDelete(t *testing.T) {
conn.Close()
waitForNumProxyLoops(t, p, 1)
p.OnServiceDelete(&api.Service{
p.OnServiceDelete(&v1.Service{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Spec: api.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []api.ServicePort{{
Spec: v1.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []v1.ServicePort{{
Name: "p",
Port: int32(svcInfo.proxyPort),
Protocol: "TCP",
@@ -539,11 +539,11 @@ func TestTCPProxyUpdateDelete(t *testing.T) {
func TestUDPProxyUpdateDelete(t *testing.T) {
lb := NewLoadBalancerRR()
service := proxy.ServicePortName{NamespacedName: types.NamespacedName{Namespace: "testnamespace", Name: "echo"}, Port: "p"}
lb.OnEndpointsAdd(&api.Endpoints{
lb.OnEndpointsAdd(&v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Namespace: service.Namespace, Name: service.Name},
Subsets: []api.EndpointSubset{{
Addresses: []api.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []api.EndpointPort{{Name: "p", Port: udpServerPort}},
Subsets: []v1.EndpointSubset{{
Addresses: []v1.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []v1.EndpointPort{{Name: "p", Port: udpServerPort}},
}},
})
@@ -566,9 +566,9 @@ func TestUDPProxyUpdateDelete(t *testing.T) {
conn.Close()
waitForNumProxyLoops(t, p, 1)
p.OnServiceDelete(&api.Service{
p.OnServiceDelete(&v1.Service{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Spec: api.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []api.ServicePort{{
Spec: v1.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []v1.ServicePort{{
Name: "p",
Port: int32(svcInfo.proxyPort),
Protocol: "UDP",
@@ -583,11 +583,11 @@ func TestUDPProxyUpdateDelete(t *testing.T) {
func TestTCPProxyUpdateDeleteUpdate(t *testing.T) {
lb := NewLoadBalancerRR()
service := proxy.ServicePortName{NamespacedName: types.NamespacedName{Namespace: "testnamespace", Name: "echo"}, Port: "p"}
endpoint := &api.Endpoints{
endpoint := &v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Subsets: []api.EndpointSubset{{
Addresses: []api.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []api.EndpointPort{{Name: "p", Port: tcpServerPort}},
Subsets: []v1.EndpointSubset{{
Addresses: []v1.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []v1.EndpointPort{{Name: "p", Port: tcpServerPort}},
}},
}
lb.OnEndpointsAdd(endpoint)
@@ -611,9 +611,9 @@ func TestTCPProxyUpdateDeleteUpdate(t *testing.T) {
conn.Close()
waitForNumProxyLoops(t, p, 1)
p.OnServiceDelete(&api.Service{
p.OnServiceDelete(&v1.Service{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Spec: api.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []api.ServicePort{{
Spec: v1.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []v1.ServicePort{{
Name: "p",
Port: int32(svcInfo.proxyPort),
Protocol: "TCP",
@@ -626,9 +626,9 @@ func TestTCPProxyUpdateDeleteUpdate(t *testing.T) {
// need to add endpoint here because it got clean up during service delete
lb.OnEndpointsAdd(endpoint)
p.OnServiceAdd(&api.Service{
p.OnServiceAdd(&v1.Service{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Spec: api.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []api.ServicePort{{
Spec: v1.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []v1.ServicePort{{
Name: "p",
Port: int32(svcInfo.proxyPort),
Protocol: "TCP",
@@ -645,11 +645,11 @@ func TestTCPProxyUpdateDeleteUpdate(t *testing.T) {
func TestUDPProxyUpdateDeleteUpdate(t *testing.T) {
lb := NewLoadBalancerRR()
service := proxy.ServicePortName{NamespacedName: types.NamespacedName{Namespace: "testnamespace", Name: "echo"}, Port: "p"}
endpoint := &api.Endpoints{
endpoint := &v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Subsets: []api.EndpointSubset{{
Addresses: []api.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []api.EndpointPort{{Name: "p", Port: udpServerPort}},
Subsets: []v1.EndpointSubset{{
Addresses: []v1.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []v1.EndpointPort{{Name: "p", Port: udpServerPort}},
}},
}
lb.OnEndpointsAdd(endpoint)
@@ -673,9 +673,9 @@ func TestUDPProxyUpdateDeleteUpdate(t *testing.T) {
conn.Close()
waitForNumProxyLoops(t, p, 1)
p.OnServiceDelete(&api.Service{
p.OnServiceDelete(&v1.Service{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Spec: api.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []api.ServicePort{{
Spec: v1.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []v1.ServicePort{{
Name: "p",
Port: int32(svcInfo.proxyPort),
Protocol: "UDP",
@@ -688,9 +688,9 @@ func TestUDPProxyUpdateDeleteUpdate(t *testing.T) {
// need to add endpoint here because it got clean up during service delete
lb.OnEndpointsAdd(endpoint)
p.OnServiceAdd(&api.Service{
p.OnServiceAdd(&v1.Service{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Spec: api.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []api.ServicePort{{
Spec: v1.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []v1.ServicePort{{
Name: "p",
Port: int32(svcInfo.proxyPort),
Protocol: "UDP",
@@ -707,11 +707,11 @@ func TestUDPProxyUpdateDeleteUpdate(t *testing.T) {
func TestTCPProxyUpdatePort(t *testing.T) {
lb := NewLoadBalancerRR()
service := proxy.ServicePortName{NamespacedName: types.NamespacedName{Namespace: "testnamespace", Name: "echo"}, Port: "p"}
lb.OnEndpointsAdd(&api.Endpoints{
lb.OnEndpointsAdd(&v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Subsets: []api.EndpointSubset{{
Addresses: []api.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []api.EndpointPort{{Name: "p", Port: tcpServerPort}},
Subsets: []v1.EndpointSubset{{
Addresses: []v1.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []v1.EndpointPort{{Name: "p", Port: tcpServerPort}},
}},
})
@@ -730,9 +730,9 @@ func TestTCPProxyUpdatePort(t *testing.T) {
testEchoTCP(t, "127.0.0.1", svcInfo.proxyPort)
waitForNumProxyLoops(t, p, 1)
p.OnServiceAdd(&api.Service{
p.OnServiceAdd(&v1.Service{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Spec: api.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []api.ServicePort{{
Spec: v1.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []v1.ServicePort{{
Name: "p",
Port: 99,
Protocol: "TCP",
@@ -755,11 +755,11 @@ func TestTCPProxyUpdatePort(t *testing.T) {
func TestUDPProxyUpdatePort(t *testing.T) {
lb := NewLoadBalancerRR()
service := proxy.ServicePortName{NamespacedName: types.NamespacedName{Namespace: "testnamespace", Name: "echo"}, Port: "p"}
lb.OnEndpointsAdd(&api.Endpoints{
lb.OnEndpointsAdd(&v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Subsets: []api.EndpointSubset{{
Addresses: []api.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []api.EndpointPort{{Name: "p", Port: udpServerPort}},
Subsets: []v1.EndpointSubset{{
Addresses: []v1.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []v1.EndpointPort{{Name: "p", Port: udpServerPort}},
}},
})
@@ -777,9 +777,9 @@ func TestUDPProxyUpdatePort(t *testing.T) {
}
waitForNumProxyLoops(t, p, 1)
p.OnServiceAdd(&api.Service{
p.OnServiceAdd(&v1.Service{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Spec: api.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []api.ServicePort{{
Spec: v1.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []v1.ServicePort{{
Name: "p",
Port: 99,
Protocol: "UDP",
@@ -800,11 +800,11 @@ func TestUDPProxyUpdatePort(t *testing.T) {
func TestProxyUpdatePublicIPs(t *testing.T) {
lb := NewLoadBalancerRR()
service := proxy.ServicePortName{NamespacedName: types.NamespacedName{Namespace: "testnamespace", Name: "echo"}, Port: "p"}
lb.OnEndpointsAdd(&api.Endpoints{
lb.OnEndpointsAdd(&v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Subsets: []api.EndpointSubset{{
Addresses: []api.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []api.EndpointPort{{Name: "p", Port: tcpServerPort}},
Subsets: []v1.EndpointSubset{{
Addresses: []v1.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []v1.EndpointPort{{Name: "p", Port: tcpServerPort}},
}},
})
@@ -823,10 +823,10 @@ func TestProxyUpdatePublicIPs(t *testing.T) {
testEchoTCP(t, "127.0.0.1", svcInfo.proxyPort)
waitForNumProxyLoops(t, p, 1)
p.OnServiceAdd(&api.Service{
p.OnServiceAdd(&v1.Service{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Spec: api.ServiceSpec{
Ports: []api.ServicePort{{
Spec: v1.ServiceSpec{
Ports: []v1.ServicePort{{
Name: "p",
Port: int32(svcInfo.portal.port),
Protocol: "TCP",
@@ -852,11 +852,11 @@ func TestProxyUpdatePublicIPs(t *testing.T) {
func TestProxyUpdatePortal(t *testing.T) {
lb := NewLoadBalancerRR()
service := proxy.ServicePortName{NamespacedName: types.NamespacedName{Namespace: "testnamespace", Name: "echo"}, Port: "p"}
endpoint := &api.Endpoints{
endpoint := &v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Subsets: []api.EndpointSubset{{
Addresses: []api.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []api.EndpointPort{{Name: "p", Port: tcpServerPort}},
Subsets: []v1.EndpointSubset{{
Addresses: []v1.EndpointAddress{{IP: "127.0.0.1"}},
Ports: []v1.EndpointPort{{Name: "p", Port: tcpServerPort}},
}},
}
lb.OnEndpointsAdd(endpoint)
@@ -876,18 +876,18 @@ func TestProxyUpdatePortal(t *testing.T) {
testEchoTCP(t, "127.0.0.1", svcInfo.proxyPort)
waitForNumProxyLoops(t, p, 1)
svcv0 := &api.Service{
svcv0 := &v1.Service{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Spec: api.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []api.ServicePort{{
Spec: v1.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []v1.ServicePort{{
Name: "p",
Port: int32(svcInfo.proxyPort),
Protocol: "TCP",
}}},
}
svcv1 := &api.Service{
svcv1 := &v1.Service{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Spec: api.ServiceSpec{ClusterIP: "", Ports: []api.ServicePort{{
Spec: v1.ServiceSpec{ClusterIP: "", Ports: []v1.ServicePort{{
Name: "p",
Port: int32(svcInfo.proxyPort),
Protocol: "TCP",
@@ -899,9 +899,9 @@ func TestProxyUpdatePortal(t *testing.T) {
t.Fatalf("service with empty ClusterIP should not be included in the proxy")
}
svcv2 := &api.Service{
svcv2 := &v1.Service{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Spec: api.ServiceSpec{ClusterIP: "None", Ports: []api.ServicePort{{
Spec: v1.ServiceSpec{ClusterIP: "None", Ports: []v1.ServicePort{{
Name: "p",
Port: int32(svcInfo.proxyPort),
Protocol: "TCP",
@@ -913,9 +913,9 @@ func TestProxyUpdatePortal(t *testing.T) {
t.Fatalf("service with 'None' as ClusterIP should not be included in the proxy")
}
svcv3 := &api.Service{
svcv3 := &v1.Service{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Spec: api.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []api.ServicePort{{
Spec: v1.ServiceSpec{ClusterIP: "1.2.3.4", Ports: []v1.ServicePort{{
Name: "p",
Port: int32(svcInfo.proxyPort),
Protocol: "TCP",

6
vendor/k8s.io/kubernetes/pkg/proxy/userspace/proxysocket.go generated vendored
View File

@@ -26,8 +26,8 @@ import (
"time"
"github.com/golang/glog"
"k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/util/runtime"
api "k8s.io/kubernetes/pkg/apis/core"
"k8s.io/kubernetes/pkg/proxy"
)
@@ -45,7 +45,7 @@ type ProxySocket interface {
ListenPort() int
}
func newProxySocket(protocol api.Protocol, ip net.IP, port int) (ProxySocket, error) {
func newProxySocket(protocol v1.Protocol, ip net.IP, port int) (ProxySocket, error) {
host := ""
if ip != nil {
host = ip.String()
@@ -68,6 +68,8 @@ func newProxySocket(protocol api.Protocol, ip net.IP, port int) (ProxySocket, er
return nil, err
}
return &udpProxySocket{UDPConn: conn, port: port}, nil
case "SCTP":
return nil, fmt.Errorf("SCTP is not supported for user space proxy")
}
return nil, fmt.Errorf("unknown protocol %q", protocol)
}

26
vendor/k8s.io/kubernetes/pkg/proxy/userspace/roundrobin.go generated vendored
View File

@@ -26,8 +26,8 @@ import (
"time"
"github.com/golang/glog"
"k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/types"
api "k8s.io/kubernetes/pkg/apis/core"
"k8s.io/kubernetes/pkg/proxy"
"k8s.io/kubernetes/pkg/util/slice"
)
@@ -46,7 +46,7 @@ type affinityState struct {
}
type affinityPolicy struct {
affinityType api.ServiceAffinity
affinityType v1.ServiceAffinity
affinityMap map[string]*affinityState // map client IP -> affinity info
ttlSeconds int
}
@@ -66,7 +66,7 @@ type balancerState struct {
affinity affinityPolicy
}
func newAffinityPolicy(affinityType api.ServiceAffinity, ttlSeconds int) *affinityPolicy {
func newAffinityPolicy(affinityType v1.ServiceAffinity, ttlSeconds int) *affinityPolicy {
return &affinityPolicy{
affinityType: affinityType,
affinityMap: make(map[string]*affinityState),
@@ -81,7 +81,7 @@ func NewLoadBalancerRR() *LoadBalancerRR {
}
}
func (lb *LoadBalancerRR) NewService(svcPort proxy.ServicePortName, affinityType api.ServiceAffinity, ttlSeconds int) error {
func (lb *LoadBalancerRR) NewService(svcPort proxy.ServicePortName, affinityType v1.ServiceAffinity, ttlSeconds int) error {
glog.V(4).Infof("LoadBalancerRR NewService %q", svcPort)
lb.lock.Lock()
defer lb.lock.Unlock()
@@ -90,9 +90,9 @@ func (lb *LoadBalancerRR) NewService(svcPort proxy.ServicePortName, affinityType
}
// This assumes that lb.lock is already held.
func (lb *LoadBalancerRR) newServiceInternal(svcPort proxy.ServicePortName, affinityType api.ServiceAffinity, ttlSeconds int) *balancerState {
func (lb *LoadBalancerRR) newServiceInternal(svcPort proxy.ServicePortName, affinityType v1.ServiceAffinity, ttlSeconds int) *balancerState {
if ttlSeconds == 0 {
ttlSeconds = int(api.DefaultClientIPServiceAffinitySeconds) //default to 3 hours if not specified. Should 0 be unlimited instead????
ttlSeconds = int(v1.DefaultClientIPServiceAffinitySeconds) //default to 3 hours if not specified. Should 0 be unlimited instead????
}
if _, exists := lb.services[svcPort]; !exists {
@@ -114,7 +114,7 @@ func (lb *LoadBalancerRR) DeleteService(svcPort proxy.ServicePortName) {
// return true if this service is using some form of session affinity.
func isSessionAffinity(affinity *affinityPolicy) bool {
// Should never be empty string, but checking for it to be safe.
if affinity.affinityType == "" || affinity.affinityType == api.ServiceAffinityNone {
if affinity.affinityType == "" || affinity.affinityType == v1.ServiceAffinityNone {
return false
}
return true
@@ -245,7 +245,7 @@ func (lb *LoadBalancerRR) updateAffinityMap(svcPort proxy.ServicePortName, newEn
// buildPortsToEndpointsMap builds a map of portname -> all ip:ports for that
// portname. Expode Endpoints.Subsets[*] into this structure.
func buildPortsToEndpointsMap(endpoints *api.Endpoints) map[string][]hostPortPair {
func buildPortsToEndpointsMap(endpoints *v1.Endpoints) map[string][]hostPortPair {
portsToEndpoints := map[string][]hostPortPair{}
for i := range endpoints.Subsets {
ss := &endpoints.Subsets[i]
@@ -261,7 +261,7 @@ func buildPortsToEndpointsMap(endpoints *api.Endpoints) map[string][]hostPortPai
return portsToEndpoints
}
func (lb *LoadBalancerRR) OnEndpointsAdd(endpoints *api.Endpoints) {
func (lb *LoadBalancerRR) OnEndpointsAdd(endpoints *v1.Endpoints) {
portsToEndpoints := buildPortsToEndpointsMap(endpoints)
lb.lock.Lock()
@@ -279,7 +279,7 @@ func (lb *LoadBalancerRR) OnEndpointsAdd(endpoints *api.Endpoints) {
// To be safe we will call it here. A new service will only be created
// if one does not already exist. The affinity will be updated
// later, once NewService is called.
state = lb.newServiceInternal(svcPort, api.ServiceAffinity(""), 0)
state = lb.newServiceInternal(svcPort, v1.ServiceAffinity(""), 0)
state.endpoints = slice.ShuffleStrings(newEndpoints)
// Reset the round-robin index.
@@ -288,7 +288,7 @@ func (lb *LoadBalancerRR) OnEndpointsAdd(endpoints *api.Endpoints) {
}
}
func (lb *LoadBalancerRR) OnEndpointsUpdate(oldEndpoints, endpoints *api.Endpoints) {
func (lb *LoadBalancerRR) OnEndpointsUpdate(oldEndpoints, endpoints *v1.Endpoints) {
portsToEndpoints := buildPortsToEndpointsMap(endpoints)
oldPortsToEndpoints := buildPortsToEndpointsMap(oldEndpoints)
registeredEndpoints := make(map[proxy.ServicePortName]bool)
@@ -313,7 +313,7 @@ func (lb *LoadBalancerRR) OnEndpointsUpdate(oldEndpoints, endpoints *api.Endpoin
// To be safe we will call it here. A new service will only be created
// if one does not already exist. The affinity will be updated
// later, once NewService is called.
state = lb.newServiceInternal(svcPort, api.ServiceAffinity(""), 0)
state = lb.newServiceInternal(svcPort, v1.ServiceAffinity(""), 0)
state.endpoints = slice.ShuffleStrings(newEndpoints)
// Reset the round-robin index.
@@ -343,7 +343,7 @@ func (lb *LoadBalancerRR) resetService(svcPort proxy.ServicePortName) {
}
}
func (lb *LoadBalancerRR) OnEndpointsDelete(endpoints *api.Endpoints) {
func (lb *LoadBalancerRR) OnEndpointsDelete(endpoints *v1.Endpoints) {
portsToEndpoints := buildPortsToEndpointsMap(endpoints)
lb.lock.Lock()

176
vendor/k8s.io/kubernetes/pkg/proxy/userspace/roundrobin_test.go generated vendored
View File

@@ -20,9 +20,9 @@ import (
"net"
"testing"
"k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/types"
api "k8s.io/kubernetes/pkg/apis/core"
"k8s.io/kubernetes/pkg/proxy"
)
@@ -104,11 +104,11 @@ func TestLoadBalanceWorksWithSingleEndpoint(t *testing.T) {
if err == nil || len(endpoint) != 0 {
t.Errorf("Didn't fail with non-existent service")
}
endpoints := &api.Endpoints{
endpoints := &v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Subsets: []api.EndpointSubset{{
Addresses: []api.EndpointAddress{{IP: "endpoint1"}},
Ports: []api.EndpointPort{{Name: "p", Port: 40}},
Subsets: []v1.EndpointSubset{{
Addresses: []v1.EndpointAddress{{IP: "endpoint1"}},
Ports: []v1.EndpointPort{{Name: "p", Port: 40}},
}},
}
loadBalancer.OnEndpointsAdd(endpoints)
@@ -141,11 +141,11 @@ func TestLoadBalanceWorksWithMultipleEndpoints(t *testing.T) {
if err == nil || len(endpoint) != 0 {
t.Errorf("Didn't fail with non-existent service")
}
endpoints := &api.Endpoints{
endpoints := &v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Subsets: []api.EndpointSubset{{
Addresses: []api.EndpointAddress{{IP: "endpoint"}},
Ports: []api.EndpointPort{{Name: "p", Port: 1}, {Name: "p", Port: 2}, {Name: "p", Port: 3}},
Subsets: []v1.EndpointSubset{{
Addresses: []v1.EndpointAddress{{IP: "endpoint"}},
Ports: []v1.EndpointPort{{Name: "p", Port: 1}, {Name: "p", Port: 2}, {Name: "p", Port: 3}},
}},
}
loadBalancer.OnEndpointsAdd(endpoints)
@@ -168,16 +168,16 @@ func TestLoadBalanceWorksWithMultipleEndpointsMultiplePorts(t *testing.T) {
if err == nil || len(endpoint) != 0 {
t.Errorf("Didn't fail with non-existent service")
}
endpoints := &api.Endpoints{
endpoints := &v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: serviceP.Name, Namespace: serviceP.Namespace},
Subsets: []api.EndpointSubset{
Subsets: []v1.EndpointSubset{
{
Addresses: []api.EndpointAddress{{IP: "endpoint1"}, {IP: "endpoint2"}},
Ports: []api.EndpointPort{{Name: "p", Port: 1}, {Name: "q", Port: 2}},
Addresses: []v1.EndpointAddress{{IP: "endpoint1"}, {IP: "endpoint2"}},
Ports: []v1.EndpointPort{{Name: "p", Port: 1}, {Name: "q", Port: 2}},
},
{
Addresses: []api.EndpointAddress{{IP: "endpoint3"}},
Ports: []api.EndpointPort{{Name: "p", Port: 3}, {Name: "q", Port: 4}},
Addresses: []v1.EndpointAddress{{IP: "endpoint3"}},
Ports: []v1.EndpointPort{{Name: "p", Port: 3}, {Name: "q", Port: 4}},
},
},
}
@@ -210,20 +210,20 @@ func TestLoadBalanceWorksWithMultipleEndpointsAndUpdates(t *testing.T) {
if err == nil || len(endpoint) != 0 {
t.Errorf("Didn't fail with non-existent service")
}
endpointsv1 := &api.Endpoints{
endpointsv1 := &v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: serviceP.Name, Namespace: serviceP.Namespace},
Subsets: []api.EndpointSubset{
Subsets: []v1.EndpointSubset{
{
Addresses: []api.EndpointAddress{{IP: "endpoint1"}},
Ports: []api.EndpointPort{{Name: "p", Port: 1}, {Name: "q", Port: 10}},
Addresses: []v1.EndpointAddress{{IP: "endpoint1"}},
Ports: []v1.EndpointPort{{Name: "p", Port: 1}, {Name: "q", Port: 10}},
},
{
Addresses: []api.EndpointAddress{{IP: "endpoint2"}},
Ports: []api.EndpointPort{{Name: "p", Port: 2}, {Name: "q", Port: 20}},
Addresses: []v1.EndpointAddress{{IP: "endpoint2"}},
Ports: []v1.EndpointPort{{Name: "p", Port: 2}, {Name: "q", Port: 20}},
},
{
Addresses: []api.EndpointAddress{{IP: "endpoint3"}},
Ports: []api.EndpointPort{{Name: "p", Port: 3}, {Name: "q", Port: 30}},
Addresses: []v1.EndpointAddress{{IP: "endpoint3"}},
Ports: []v1.EndpointPort{{Name: "p", Port: 3}, {Name: "q", Port: 30}},
},
},
}
@@ -249,16 +249,16 @@ func TestLoadBalanceWorksWithMultipleEndpointsAndUpdates(t *testing.T) {
// Then update the configuration with one fewer endpoints, make sure
// we start in the beginning again
endpointsv2 := &api.Endpoints{
endpointsv2 := &v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: serviceP.Name, Namespace: serviceP.Namespace},
Subsets: []api.EndpointSubset{
Subsets: []v1.EndpointSubset{
{
Addresses: []api.EndpointAddress{{IP: "endpoint4"}},
Ports: []api.EndpointPort{{Name: "p", Port: 4}, {Name: "q", Port: 40}},
Addresses: []v1.EndpointAddress{{IP: "endpoint4"}},
Ports: []v1.EndpointPort{{Name: "p", Port: 4}, {Name: "q", Port: 40}},
},
{
Addresses: []api.EndpointAddress{{IP: "endpoint5"}},
Ports: []api.EndpointPort{{Name: "p", Port: 5}, {Name: "q", Port: 50}},
Addresses: []v1.EndpointAddress{{IP: "endpoint5"}},
Ports: []v1.EndpointPort{{Name: "p", Port: 5}, {Name: "q", Port: 50}},
},
},
}
@@ -283,7 +283,7 @@ func TestLoadBalanceWorksWithMultipleEndpointsAndUpdates(t *testing.T) {
expectEndpoint(t, loadBalancer, serviceQ, shuffledEndpoints[1], nil)
// Clear endpoints
endpointsv3 := &api.Endpoints{ObjectMeta: metav1.ObjectMeta{Name: serviceP.Name, Namespace: serviceP.Namespace}, Subsets: nil}
endpointsv3 := &v1.Endpoints{ObjectMeta: metav1.ObjectMeta{Name: serviceP.Name, Namespace: serviceP.Namespace}, Subsets: nil}
loadBalancer.OnEndpointsUpdate(endpointsv2, endpointsv3)
endpoint, err = loadBalancer.NextEndpoint(serviceP, nil, false)
@@ -300,21 +300,21 @@ func TestLoadBalanceWorksWithServiceRemoval(t *testing.T) {
if err == nil || len(endpoint) != 0 {
t.Errorf("Didn't fail with non-existent service")
}
endpoints1 := &api.Endpoints{
endpoints1 := &v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: fooServiceP.Name, Namespace: fooServiceP.Namespace},
Subsets: []api.EndpointSubset{
Subsets: []v1.EndpointSubset{
{
Addresses: []api.EndpointAddress{{IP: "endpoint1"}, {IP: "endpoint2"}, {IP: "endpoint3"}},
Ports: []api.EndpointPort{{Name: "p", Port: 123}},
Addresses: []v1.EndpointAddress{{IP: "endpoint1"}, {IP: "endpoint2"}, {IP: "endpoint3"}},
Ports: []v1.EndpointPort{{Name: "p", Port: 123}},
},
},
}
endpoints2 := &api.Endpoints{
endpoints2 := &v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: barServiceP.Name, Namespace: barServiceP.Namespace},
Subsets: []api.EndpointSubset{
Subsets: []v1.EndpointSubset{
{
Addresses: []api.EndpointAddress{{IP: "endpoint4"}, {IP: "endpoint5"}, {IP: "endpoint6"}},
Ports: []api.EndpointPort{{Name: "p", Port: 456}},
Addresses: []v1.EndpointAddress{{IP: "endpoint4"}, {IP: "endpoint5"}, {IP: "endpoint6"}},
Ports: []v1.EndpointPort{{Name: "p", Port: 456}},
},
},
}
@@ -357,13 +357,13 @@ func TestStickyLoadBalanceWorksWithNewServiceCalledFirst(t *testing.T) {
}
// Call NewService() before OnEndpointsUpdate()
loadBalancer.NewService(service, api.ServiceAffinityClientIP, int(api.DefaultClientIPServiceAffinitySeconds))
endpoints := &api.Endpoints{
loadBalancer.NewService(service, v1.ServiceAffinityClientIP, int(v1.DefaultClientIPServiceAffinitySeconds))
endpoints := &v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Subsets: []api.EndpointSubset{
{Addresses: []api.EndpointAddress{{IP: "endpoint1"}}, Ports: []api.EndpointPort{{Port: 1}}},
{Addresses: []api.EndpointAddress{{IP: "endpoint2"}}, Ports: []api.EndpointPort{{Port: 2}}},
{Addresses: []api.EndpointAddress{{IP: "endpoint3"}}, Ports: []api.EndpointPort{{Port: 3}}},
Subsets: []v1.EndpointSubset{
{Addresses: []v1.EndpointAddress{{IP: "endpoint1"}}, Ports: []v1.EndpointPort{{Port: 1}}},
{Addresses: []v1.EndpointAddress{{IP: "endpoint2"}}, Ports: []v1.EndpointPort{{Port: 2}}},
{Addresses: []v1.EndpointAddress{{IP: "endpoint3"}}, Ports: []v1.EndpointPort{{Port: 3}}},
},
}
loadBalancer.OnEndpointsAdd(endpoints)
@@ -413,15 +413,15 @@ func TestStickyLoadBalanceWorksWithNewServiceCalledSecond(t *testing.T) {
}
// Call OnEndpointsUpdate() before NewService()
endpoints := &api.Endpoints{
endpoints := &v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Subsets: []api.EndpointSubset{
{Addresses: []api.EndpointAddress{{IP: "endpoint1"}}, Ports: []api.EndpointPort{{Port: 1}}},
{Addresses: []api.EndpointAddress{{IP: "endpoint2"}}, Ports: []api.EndpointPort{{Port: 2}}},
Subsets: []v1.EndpointSubset{
{Addresses: []v1.EndpointAddress{{IP: "endpoint1"}}, Ports: []v1.EndpointPort{{Port: 1}}},
{Addresses: []v1.EndpointAddress{{IP: "endpoint2"}}, Ports: []v1.EndpointPort{{Port: 2}}},
},
}
loadBalancer.OnEndpointsAdd(endpoints)
loadBalancer.NewService(service, api.ServiceAffinityClientIP, int(api.DefaultClientIPServiceAffinitySeconds))
loadBalancer.NewService(service, v1.ServiceAffinityClientIP, int(v1.DefaultClientIPServiceAffinitySeconds))
client1 := &net.TCPAddr{IP: net.IPv4(127, 0, 0, 1), Port: 0}
client2 := &net.TCPAddr{IP: net.IPv4(127, 0, 0, 2), Port: 0}
@@ -473,13 +473,13 @@ func TestStickyLoadBalanaceWorksWithMultipleEndpointsRemoveOne(t *testing.T) {
t.Errorf("Didn't fail with non-existent service")
}
loadBalancer.NewService(service, api.ServiceAffinityClientIP, int(api.DefaultClientIPServiceAffinitySeconds))
endpointsv1 := &api.Endpoints{
loadBalancer.NewService(service, v1.ServiceAffinityClientIP, int(v1.DefaultClientIPServiceAffinitySeconds))
endpointsv1 := &v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Subsets: []api.EndpointSubset{
Subsets: []v1.EndpointSubset{
{
Addresses: []api.EndpointAddress{{IP: "endpoint"}},
Ports: []api.EndpointPort{{Port: 1}, {Port: 2}, {Port: 3}},
Addresses: []v1.EndpointAddress{{IP: "endpoint"}},
Ports: []v1.EndpointPort{{Port: 1}, {Port: 2}, {Port: 3}},
},
},
}
@@ -494,12 +494,12 @@ func TestStickyLoadBalanaceWorksWithMultipleEndpointsRemoveOne(t *testing.T) {
expectEndpoint(t, loadBalancer, service, shuffledEndpoints[2], client3)
client3Endpoint := shuffledEndpoints[2]
endpointsv2 := &api.Endpoints{
endpointsv2 := &v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Subsets: []api.EndpointSubset{
Subsets: []v1.EndpointSubset{
{
Addresses: []api.EndpointAddress{{IP: "endpoint"}},
Ports: []api.EndpointPort{{Port: 1}, {Port: 2}},
Addresses: []v1.EndpointAddress{{IP: "endpoint"}},
Ports: []v1.EndpointPort{{Port: 1}, {Port: 2}},
},
},
}
@@ -516,12 +516,12 @@ func TestStickyLoadBalanaceWorksWithMultipleEndpointsRemoveOne(t *testing.T) {
expectEndpoint(t, loadBalancer, service, client2Endpoint, client2)
expectEndpoint(t, loadBalancer, service, client3Endpoint, client3)
endpointsv3 := &api.Endpoints{
endpointsv3 := &v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Subsets: []api.EndpointSubset{
Subsets: []v1.EndpointSubset{
{
Addresses: []api.EndpointAddress{{IP: "endpoint"}},
Ports: []api.EndpointPort{{Port: 1}, {Port: 2}, {Port: 4}},
Addresses: []v1.EndpointAddress{{IP: "endpoint"}},
Ports: []v1.EndpointPort{{Port: 1}, {Port: 2}, {Port: 4}},
},
},
}
@@ -546,13 +546,13 @@ func TestStickyLoadBalanceWorksWithMultipleEndpointsAndUpdates(t *testing.T) {
t.Errorf("Didn't fail with non-existent service")
}
loadBalancer.NewService(service, api.ServiceAffinityClientIP, int(api.DefaultClientIPServiceAffinitySeconds))
endpointsv1 := &api.Endpoints{
loadBalancer.NewService(service, v1.ServiceAffinityClientIP, int(v1.DefaultClientIPServiceAffinitySeconds))
endpointsv1 := &v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Subsets: []api.EndpointSubset{
Subsets: []v1.EndpointSubset{
{
Addresses: []api.EndpointAddress{{IP: "endpoint"}},
Ports: []api.EndpointPort{{Port: 1}, {Port: 2}, {Port: 3}},
Addresses: []v1.EndpointAddress{{IP: "endpoint"}},
Ports: []v1.EndpointPort{{Port: 1}, {Port: 2}, {Port: 3}},
},
},
}
@@ -567,12 +567,12 @@ func TestStickyLoadBalanceWorksWithMultipleEndpointsAndUpdates(t *testing.T) {
expectEndpoint(t, loadBalancer, service, shuffledEndpoints[1], client2)
// Then update the configuration with one fewer endpoints, make sure
// we start in the beginning again
endpointsv2 := &api.Endpoints{
endpointsv2 := &v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Subsets: []api.EndpointSubset{
Subsets: []v1.EndpointSubset{
{
Addresses: []api.EndpointAddress{{IP: "endpoint"}},
Ports: []api.EndpointPort{{Port: 4}, {Port: 5}},
Addresses: []v1.EndpointAddress{{IP: "endpoint"}},
Ports: []v1.EndpointPort{{Port: 4}, {Port: 5}},
},
},
}
@@ -586,7 +586,7 @@ func TestStickyLoadBalanceWorksWithMultipleEndpointsAndUpdates(t *testing.T) {
expectEndpoint(t, loadBalancer, service, shuffledEndpoints[1], client2)
// Clear endpoints
endpointsv3 := &api.Endpoints{ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace}, Subsets: nil}
endpointsv3 := &v1.Endpoints{ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace}, Subsets: nil}
loadBalancer.OnEndpointsUpdate(endpointsv2, endpointsv3)
endpoint, err = loadBalancer.NextEndpoint(service, nil, false)
@@ -605,24 +605,24 @@ func TestStickyLoadBalanceWorksWithServiceRemoval(t *testing.T) {
if err == nil || len(endpoint) != 0 {
t.Errorf("Didn't fail with non-existent service")
}
loadBalancer.NewService(fooService, api.ServiceAffinityClientIP, int(api.DefaultClientIPServiceAffinitySeconds))
endpoints1 := &api.Endpoints{
loadBalancer.NewService(fooService, v1.ServiceAffinityClientIP, int(v1.DefaultClientIPServiceAffinitySeconds))
endpoints1 := &v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: fooService.Name, Namespace: fooService.Namespace},
Subsets: []api.EndpointSubset{
Subsets: []v1.EndpointSubset{
{
Addresses: []api.EndpointAddress{{IP: "endpoint"}},
Ports: []api.EndpointPort{{Port: 1}, {Port: 2}, {Port: 3}},
Addresses: []v1.EndpointAddress{{IP: "endpoint"}},
Ports: []v1.EndpointPort{{Port: 1}, {Port: 2}, {Port: 3}},
},
},
}
barService := proxy.ServicePortName{NamespacedName: types.NamespacedName{Namespace: "testnamespace", Name: "bar"}, Port: ""}
loadBalancer.NewService(barService, api.ServiceAffinityClientIP, int(api.DefaultClientIPServiceAffinitySeconds))
endpoints2 := &api.Endpoints{
loadBalancer.NewService(barService, v1.ServiceAffinityClientIP, int(v1.DefaultClientIPServiceAffinitySeconds))
endpoints2 := &v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: barService.Name, Namespace: barService.Namespace},
Subsets: []api.EndpointSubset{
Subsets: []v1.EndpointSubset{
{
Addresses: []api.EndpointAddress{{IP: "endpoint"}},
Ports: []api.EndpointPort{{Port: 4}, {Port: 5}},
Addresses: []v1.EndpointAddress{{IP: "endpoint"}},
Ports: []v1.EndpointPort{{Port: 4}, {Port: 5}},
},
},
}
@@ -674,13 +674,13 @@ func TestStickyLoadBalanceWorksWithEndpointFails(t *testing.T) {
}
// Call NewService() before OnEndpointsUpdate()
loadBalancer.NewService(service, api.ServiceAffinityClientIP, int(api.DefaultClientIPServiceAffinitySeconds))
endpoints := &api.Endpoints{
loadBalancer.NewService(service, v1.ServiceAffinityClientIP, int(v1.DefaultClientIPServiceAffinitySeconds))
endpoints := &v1.Endpoints{
ObjectMeta: metav1.ObjectMeta{Name: service.Name, Namespace: service.Namespace},
Subsets: []api.EndpointSubset{
{Addresses: []api.EndpointAddress{{IP: "endpoint1"}}, Ports: []api.EndpointPort{{Port: 1}}},
{Addresses: []api.EndpointAddress{{IP: "endpoint2"}}, Ports: []api.EndpointPort{{Port: 2}}},
{Addresses: []api.EndpointAddress{{IP: "endpoint3"}}, Ports: []api.EndpointPort{{Port: 3}}},
Subsets: []v1.EndpointSubset{
{Addresses: []v1.EndpointAddress{{IP: "endpoint1"}}, Ports: []v1.EndpointPort{{Port: 1}}},
{Addresses: []v1.EndpointAddress{{IP: "endpoint2"}}, Ports: []v1.EndpointPort{{Port: 2}}},
{Addresses: []v1.EndpointAddress{{IP: "endpoint3"}}, Ports: []v1.EndpointPort{{Port: 3}}},
},
}
loadBalancer.OnEndpointsAdd(endpoints)