mirror of
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vendor files
This commit is contained in:
Serguei Bezverkhi
501
vendor/k8s.io/kubernetes/pkg/master/master.go
generated
vendored
Normal file
501
vendor/k8s.io/kubernetes/pkg/master/master.go
generated
vendored
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@ -0,0 +1,501 @@
|
||||
/*
|
||||
Copyright 2014 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 master
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"net"
|
||||
"net/http"
|
||||
"reflect"
|
||||
"strconv"
|
||||
"time"
|
||||
|
||||
admissionregistrationv1beta1 "k8s.io/api/admissionregistration/v1beta1"
|
||||
appsv1 "k8s.io/api/apps/v1"
|
||||
appsv1beta1 "k8s.io/api/apps/v1beta1"
|
||||
appsv1beta2 "k8s.io/api/apps/v1beta2"
|
||||
authenticationv1 "k8s.io/api/authentication/v1"
|
||||
authenticationv1beta1 "k8s.io/api/authentication/v1beta1"
|
||||
authorizationapiv1 "k8s.io/api/authorization/v1"
|
||||
authorizationapiv1beta1 "k8s.io/api/authorization/v1beta1"
|
||||
autoscalingapiv1 "k8s.io/api/autoscaling/v1"
|
||||
autoscalingapiv2beta1 "k8s.io/api/autoscaling/v2beta1"
|
||||
batchapiv1 "k8s.io/api/batch/v1"
|
||||
batchapiv1beta1 "k8s.io/api/batch/v1beta1"
|
||||
certificatesapiv1beta1 "k8s.io/api/certificates/v1beta1"
|
||||
apiv1 "k8s.io/api/core/v1"
|
||||
eventsv1beta1 "k8s.io/api/events/v1beta1"
|
||||
extensionsapiv1beta1 "k8s.io/api/extensions/v1beta1"
|
||||
networkingapiv1 "k8s.io/api/networking/v1"
|
||||
policyapiv1beta1 "k8s.io/api/policy/v1beta1"
|
||||
rbacv1 "k8s.io/api/rbac/v1"
|
||||
rbacv1beta1 "k8s.io/api/rbac/v1beta1"
|
||||
storageapiv1 "k8s.io/api/storage/v1"
|
||||
storageapiv1beta1 "k8s.io/api/storage/v1beta1"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
utilnet "k8s.io/apimachinery/pkg/util/net"
|
||||
"k8s.io/apiserver/pkg/endpoints/discovery"
|
||||
"k8s.io/apiserver/pkg/registry/generic"
|
||||
genericapiserver "k8s.io/apiserver/pkg/server"
|
||||
"k8s.io/apiserver/pkg/server/healthz"
|
||||
serverstorage "k8s.io/apiserver/pkg/server/storage"
|
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storagefactory "k8s.io/apiserver/pkg/storage/storagebackend/factory"
|
||||
"k8s.io/client-go/informers"
|
||||
corev1client "k8s.io/client-go/kubernetes/typed/core/v1"
|
||||
api "k8s.io/kubernetes/pkg/apis/core"
|
||||
coreclient "k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset/typed/core/internalversion"
|
||||
kubeoptions "k8s.io/kubernetes/pkg/kubeapiserver/options"
|
||||
kubeletclient "k8s.io/kubernetes/pkg/kubelet/client"
|
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"k8s.io/kubernetes/pkg/master/reconcilers"
|
||||
"k8s.io/kubernetes/pkg/master/tunneler"
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||||
"k8s.io/kubernetes/pkg/registry/core/endpoint"
|
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endpointsstorage "k8s.io/kubernetes/pkg/registry/core/endpoint/storage"
|
||||
"k8s.io/kubernetes/pkg/routes"
|
||||
nodeutil "k8s.io/kubernetes/pkg/util/node"
|
||||
|
||||
"github.com/golang/glog"
|
||||
"github.com/prometheus/client_golang/prometheus"
|
||||
|
||||
// RESTStorage installers
|
||||
admissionregistrationrest "k8s.io/kubernetes/pkg/registry/admissionregistration/rest"
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||||
appsrest "k8s.io/kubernetes/pkg/registry/apps/rest"
|
||||
authenticationrest "k8s.io/kubernetes/pkg/registry/authentication/rest"
|
||||
authorizationrest "k8s.io/kubernetes/pkg/registry/authorization/rest"
|
||||
autoscalingrest "k8s.io/kubernetes/pkg/registry/autoscaling/rest"
|
||||
batchrest "k8s.io/kubernetes/pkg/registry/batch/rest"
|
||||
certificatesrest "k8s.io/kubernetes/pkg/registry/certificates/rest"
|
||||
corerest "k8s.io/kubernetes/pkg/registry/core/rest"
|
||||
eventsrest "k8s.io/kubernetes/pkg/registry/events/rest"
|
||||
extensionsrest "k8s.io/kubernetes/pkg/registry/extensions/rest"
|
||||
networkingrest "k8s.io/kubernetes/pkg/registry/networking/rest"
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||||
policyrest "k8s.io/kubernetes/pkg/registry/policy/rest"
|
||||
rbacrest "k8s.io/kubernetes/pkg/registry/rbac/rest"
|
||||
schedulingrest "k8s.io/kubernetes/pkg/registry/scheduling/rest"
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settingsrest "k8s.io/kubernetes/pkg/registry/settings/rest"
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storagerest "k8s.io/kubernetes/pkg/registry/storage/rest"
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)
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|
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const (
|
||||
// DefaultEndpointReconcilerInterval is the default amount of time for how often the endpoints for
|
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// the kubernetes Service are reconciled.
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DefaultEndpointReconcilerInterval = 10 * time.Second
|
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// DefaultEndpointReconcilerTTL is the default TTL timeout for the storage layer
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DefaultEndpointReconcilerTTL = 15 * time.Second
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)
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||||
|
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type ExtraConfig struct {
|
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ClientCARegistrationHook ClientCARegistrationHook
|
||||
|
||||
APIResourceConfigSource serverstorage.APIResourceConfigSource
|
||||
StorageFactory serverstorage.StorageFactory
|
||||
EnableCoreControllers bool
|
||||
EndpointReconcilerConfig EndpointReconcilerConfig
|
||||
EventTTL time.Duration
|
||||
KubeletClientConfig kubeletclient.KubeletClientConfig
|
||||
|
||||
// Used to start and monitor tunneling
|
||||
Tunneler tunneler.Tunneler
|
||||
EnableUISupport bool
|
||||
EnableLogsSupport bool
|
||||
ProxyTransport http.RoundTripper
|
||||
|
||||
// Values to build the IP addresses used by discovery
|
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// The range of IPs to be assigned to services with type=ClusterIP or greater
|
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ServiceIPRange net.IPNet
|
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// The IP address for the GenericAPIServer service (must be inside ServiceIPRange)
|
||||
APIServerServiceIP net.IP
|
||||
// Port for the apiserver service.
|
||||
APIServerServicePort int
|
||||
|
||||
// TODO, we can probably group service related items into a substruct to make it easier to configure
|
||||
// the API server items and `Extra*` fields likely fit nicely together.
|
||||
|
||||
// The range of ports to be assigned to services with type=NodePort or greater
|
||||
ServiceNodePortRange utilnet.PortRange
|
||||
// Additional ports to be exposed on the GenericAPIServer service
|
||||
// extraServicePorts is injectable in the event that more ports
|
||||
// (other than the default 443/tcp) are exposed on the GenericAPIServer
|
||||
// and those ports need to be load balanced by the GenericAPIServer
|
||||
// service because this pkg is linked by out-of-tree projects
|
||||
// like openshift which want to use the GenericAPIServer but also do
|
||||
// more stuff.
|
||||
ExtraServicePorts []api.ServicePort
|
||||
// Additional ports to be exposed on the GenericAPIServer endpoints
|
||||
// Port names should align with ports defined in ExtraServicePorts
|
||||
ExtraEndpointPorts []api.EndpointPort
|
||||
// If non-zero, the "kubernetes" services uses this port as NodePort.
|
||||
KubernetesServiceNodePort int
|
||||
|
||||
// Number of masters running; all masters must be started with the
|
||||
// same value for this field. (Numbers > 1 currently untested.)
|
||||
MasterCount int
|
||||
|
||||
// MasterEndpointReconcileTTL sets the time to live in seconds of an
|
||||
// endpoint record recorded by each master. The endpoints are checked at an
|
||||
// interval that is 2/3 of this value and this value defaults to 15s if
|
||||
// unset. In very large clusters, this value may be increased to reduce the
|
||||
// possibility that the master endpoint record expires (due to other load
|
||||
// on the etcd server) and causes masters to drop in and out of the
|
||||
// kubernetes service record. It is not recommended to set this value below
|
||||
// 15s.
|
||||
MasterEndpointReconcileTTL time.Duration
|
||||
|
||||
// Selects which reconciler to use
|
||||
EndpointReconcilerType reconcilers.Type
|
||||
}
|
||||
|
||||
type Config struct {
|
||||
GenericConfig *genericapiserver.Config
|
||||
ExtraConfig ExtraConfig
|
||||
}
|
||||
|
||||
type completedConfig struct {
|
||||
GenericConfig genericapiserver.CompletedConfig
|
||||
ExtraConfig *ExtraConfig
|
||||
}
|
||||
|
||||
type CompletedConfig struct {
|
||||
// Embed a private pointer that cannot be instantiated outside of this package.
|
||||
*completedConfig
|
||||
}
|
||||
|
||||
// EndpointReconcilerConfig holds the endpoint reconciler and endpoint reconciliation interval to be
|
||||
// used by the master.
|
||||
type EndpointReconcilerConfig struct {
|
||||
Reconciler reconcilers.EndpointReconciler
|
||||
Interval time.Duration
|
||||
}
|
||||
|
||||
// Master contains state for a Kubernetes cluster master/api server.
|
||||
type Master struct {
|
||||
GenericAPIServer *genericapiserver.GenericAPIServer
|
||||
|
||||
ClientCARegistrationHook ClientCARegistrationHook
|
||||
}
|
||||
|
||||
func (c *Config) createMasterCountReconciler() reconcilers.EndpointReconciler {
|
||||
endpointClient := coreclient.NewForConfigOrDie(c.GenericConfig.LoopbackClientConfig)
|
||||
return reconcilers.NewMasterCountEndpointReconciler(c.ExtraConfig.MasterCount, endpointClient)
|
||||
}
|
||||
|
||||
func (c *Config) createNoneReconciler() reconcilers.EndpointReconciler {
|
||||
return reconcilers.NewNoneEndpointReconciler()
|
||||
}
|
||||
|
||||
func (c *Config) createLeaseReconciler() reconcilers.EndpointReconciler {
|
||||
ttl := c.ExtraConfig.MasterEndpointReconcileTTL
|
||||
config, err := c.ExtraConfig.StorageFactory.NewConfig(api.Resource("apiServerIPInfo"))
|
||||
if err != nil {
|
||||
glog.Fatalf("Error determining service IP ranges: %v", err)
|
||||
}
|
||||
leaseStorage, _, err := storagefactory.Create(*config)
|
||||
if err != nil {
|
||||
glog.Fatalf("Error creating storage factory: %v", err)
|
||||
}
|
||||
endpointConfig, err := c.ExtraConfig.StorageFactory.NewConfig(api.Resource("endpoints"))
|
||||
if err != nil {
|
||||
glog.Fatalf("Error getting storage config: %v", err)
|
||||
}
|
||||
endpointsStorage := endpointsstorage.NewREST(generic.RESTOptions{
|
||||
StorageConfig: endpointConfig,
|
||||
Decorator: generic.UndecoratedStorage,
|
||||
DeleteCollectionWorkers: 0,
|
||||
ResourcePrefix: c.ExtraConfig.StorageFactory.ResourcePrefix(api.Resource("endpoints")),
|
||||
})
|
||||
endpointRegistry := endpoint.NewRegistry(endpointsStorage)
|
||||
masterLeases := reconcilers.NewLeases(leaseStorage, "/masterleases/", ttl)
|
||||
return reconcilers.NewLeaseEndpointReconciler(endpointRegistry, masterLeases)
|
||||
}
|
||||
|
||||
func (c *Config) createEndpointReconciler() reconcilers.EndpointReconciler {
|
||||
glog.Infof("Using reconciler: %v", c.ExtraConfig.EndpointReconcilerType)
|
||||
switch c.ExtraConfig.EndpointReconcilerType {
|
||||
// there are numerous test dependencies that depend on a default controller
|
||||
case "", reconcilers.MasterCountReconcilerType:
|
||||
return c.createMasterCountReconciler()
|
||||
case reconcilers.LeaseEndpointReconcilerType:
|
||||
return c.createLeaseReconciler()
|
||||
case reconcilers.NoneEndpointReconcilerType:
|
||||
return c.createNoneReconciler()
|
||||
default:
|
||||
glog.Fatalf("Reconciler not implemented: %v", c.ExtraConfig.EndpointReconcilerType)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Complete fills in any fields not set that are required to have valid data. It's mutating the receiver.
|
||||
func (cfg *Config) Complete(informers informers.SharedInformerFactory) CompletedConfig {
|
||||
c := completedConfig{
|
||||
cfg.GenericConfig.Complete(informers),
|
||||
&cfg.ExtraConfig,
|
||||
}
|
||||
|
||||
serviceIPRange, apiServerServiceIP, err := DefaultServiceIPRange(c.ExtraConfig.ServiceIPRange)
|
||||
if err != nil {
|
||||
glog.Fatalf("Error determining service IP ranges: %v", err)
|
||||
}
|
||||
if c.ExtraConfig.ServiceIPRange.IP == nil {
|
||||
c.ExtraConfig.ServiceIPRange = serviceIPRange
|
||||
}
|
||||
if c.ExtraConfig.APIServerServiceIP == nil {
|
||||
c.ExtraConfig.APIServerServiceIP = apiServerServiceIP
|
||||
}
|
||||
|
||||
discoveryAddresses := discovery.DefaultAddresses{DefaultAddress: c.GenericConfig.ExternalAddress}
|
||||
discoveryAddresses.CIDRRules = append(discoveryAddresses.CIDRRules,
|
||||
discovery.CIDRRule{IPRange: c.ExtraConfig.ServiceIPRange, Address: net.JoinHostPort(c.ExtraConfig.APIServerServiceIP.String(), strconv.Itoa(c.ExtraConfig.APIServerServicePort))})
|
||||
c.GenericConfig.DiscoveryAddresses = discoveryAddresses
|
||||
|
||||
if c.ExtraConfig.ServiceNodePortRange.Size == 0 {
|
||||
// TODO: Currently no way to specify an empty range (do we need to allow this?)
|
||||
// We should probably allow this for clouds that don't require NodePort to do load-balancing (GCE)
|
||||
// but then that breaks the strict nestedness of ServiceType.
|
||||
// Review post-v1
|
||||
c.ExtraConfig.ServiceNodePortRange = kubeoptions.DefaultServiceNodePortRange
|
||||
glog.Infof("Node port range unspecified. Defaulting to %v.", c.ExtraConfig.ServiceNodePortRange)
|
||||
}
|
||||
|
||||
// enable swagger UI only if general UI support is on
|
||||
c.GenericConfig.EnableSwaggerUI = c.GenericConfig.EnableSwaggerUI && c.ExtraConfig.EnableUISupport
|
||||
|
||||
if c.ExtraConfig.EndpointReconcilerConfig.Interval == 0 {
|
||||
c.ExtraConfig.EndpointReconcilerConfig.Interval = DefaultEndpointReconcilerInterval
|
||||
}
|
||||
|
||||
if c.ExtraConfig.MasterEndpointReconcileTTL == 0 {
|
||||
c.ExtraConfig.MasterEndpointReconcileTTL = DefaultEndpointReconcilerTTL
|
||||
}
|
||||
|
||||
if c.ExtraConfig.EndpointReconcilerConfig.Reconciler == nil {
|
||||
c.ExtraConfig.EndpointReconcilerConfig.Reconciler = cfg.createEndpointReconciler()
|
||||
}
|
||||
|
||||
// this has always been hardcoded true in the past
|
||||
c.GenericConfig.EnableMetrics = true
|
||||
|
||||
return CompletedConfig{&c}
|
||||
}
|
||||
|
||||
// New returns a new instance of Master from the given config.
|
||||
// Certain config fields will be set to a default value if unset.
|
||||
// Certain config fields must be specified, including:
|
||||
// KubeletClientConfig
|
||||
func (c completedConfig) New(delegationTarget genericapiserver.DelegationTarget) (*Master, error) {
|
||||
if reflect.DeepEqual(c.ExtraConfig.KubeletClientConfig, kubeletclient.KubeletClientConfig{}) {
|
||||
return nil, fmt.Errorf("Master.New() called with empty config.KubeletClientConfig")
|
||||
}
|
||||
|
||||
s, err := c.GenericConfig.New("kube-apiserver", delegationTarget)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if c.ExtraConfig.EnableUISupport {
|
||||
routes.UIRedirect{}.Install(s.Handler.NonGoRestfulMux)
|
||||
}
|
||||
if c.ExtraConfig.EnableLogsSupport {
|
||||
routes.Logs{}.Install(s.Handler.GoRestfulContainer)
|
||||
}
|
||||
|
||||
m := &Master{
|
||||
GenericAPIServer: s,
|
||||
}
|
||||
|
||||
// install legacy rest storage
|
||||
if c.ExtraConfig.APIResourceConfigSource.AnyResourcesForVersionEnabled(apiv1.SchemeGroupVersion) {
|
||||
legacyRESTStorageProvider := corerest.LegacyRESTStorageProvider{
|
||||
StorageFactory: c.ExtraConfig.StorageFactory,
|
||||
ProxyTransport: c.ExtraConfig.ProxyTransport,
|
||||
KubeletClientConfig: c.ExtraConfig.KubeletClientConfig,
|
||||
EventTTL: c.ExtraConfig.EventTTL,
|
||||
ServiceIPRange: c.ExtraConfig.ServiceIPRange,
|
||||
ServiceNodePortRange: c.ExtraConfig.ServiceNodePortRange,
|
||||
LoopbackClientConfig: c.GenericConfig.LoopbackClientConfig,
|
||||
}
|
||||
m.InstallLegacyAPI(&c, c.GenericConfig.RESTOptionsGetter, legacyRESTStorageProvider)
|
||||
}
|
||||
|
||||
// The order here is preserved in discovery.
|
||||
// If resources with identical names exist in more than one of these groups (e.g. "deployments.apps"" and "deployments.extensions"),
|
||||
// the order of this list determines which group an unqualified resource name (e.g. "deployments") should prefer.
|
||||
// This priority order is used for local discovery, but it ends up aggregated in `k8s.io/kubernetes/cmd/kube-apiserver/app/aggregator.go
|
||||
// with specific priorities.
|
||||
// TODO: describe the priority all the way down in the RESTStorageProviders and plumb it back through the various discovery
|
||||
// handlers that we have.
|
||||
restStorageProviders := []RESTStorageProvider{
|
||||
authenticationrest.RESTStorageProvider{Authenticator: c.GenericConfig.Authenticator},
|
||||
authorizationrest.RESTStorageProvider{Authorizer: c.GenericConfig.Authorizer, RuleResolver: c.GenericConfig.RuleResolver},
|
||||
autoscalingrest.RESTStorageProvider{},
|
||||
batchrest.RESTStorageProvider{},
|
||||
certificatesrest.RESTStorageProvider{},
|
||||
extensionsrest.RESTStorageProvider{},
|
||||
networkingrest.RESTStorageProvider{},
|
||||
policyrest.RESTStorageProvider{},
|
||||
rbacrest.RESTStorageProvider{Authorizer: c.GenericConfig.Authorizer},
|
||||
schedulingrest.RESTStorageProvider{},
|
||||
settingsrest.RESTStorageProvider{},
|
||||
storagerest.RESTStorageProvider{},
|
||||
// keep apps after extensions so legacy clients resolve the extensions versions of shared resource names.
|
||||
// See https://github.com/kubernetes/kubernetes/issues/42392
|
||||
appsrest.RESTStorageProvider{},
|
||||
admissionregistrationrest.RESTStorageProvider{},
|
||||
eventsrest.RESTStorageProvider{TTL: c.ExtraConfig.EventTTL},
|
||||
}
|
||||
m.InstallAPIs(c.ExtraConfig.APIResourceConfigSource, c.GenericConfig.RESTOptionsGetter, restStorageProviders...)
|
||||
|
||||
if c.ExtraConfig.Tunneler != nil {
|
||||
m.installTunneler(c.ExtraConfig.Tunneler, corev1client.NewForConfigOrDie(c.GenericConfig.LoopbackClientConfig).Nodes())
|
||||
}
|
||||
|
||||
m.GenericAPIServer.AddPostStartHookOrDie("ca-registration", c.ExtraConfig.ClientCARegistrationHook.PostStartHook)
|
||||
|
||||
return m, nil
|
||||
}
|
||||
|
||||
func (m *Master) InstallLegacyAPI(c *completedConfig, restOptionsGetter generic.RESTOptionsGetter, legacyRESTStorageProvider corerest.LegacyRESTStorageProvider) {
|
||||
legacyRESTStorage, apiGroupInfo, err := legacyRESTStorageProvider.NewLegacyRESTStorage(restOptionsGetter)
|
||||
if err != nil {
|
||||
glog.Fatalf("Error building core storage: %v", err)
|
||||
}
|
||||
|
||||
if c.ExtraConfig.EnableCoreControllers {
|
||||
controllerName := "bootstrap-controller"
|
||||
coreClient := coreclient.NewForConfigOrDie(c.GenericConfig.LoopbackClientConfig)
|
||||
bootstrapController := c.NewBootstrapController(legacyRESTStorage, coreClient, coreClient)
|
||||
m.GenericAPIServer.AddPostStartHookOrDie(controllerName, bootstrapController.PostStartHook)
|
||||
m.GenericAPIServer.AddPreShutdownHookOrDie(controllerName, bootstrapController.PreShutdownHook)
|
||||
}
|
||||
|
||||
if err := m.GenericAPIServer.InstallLegacyAPIGroup(genericapiserver.DefaultLegacyAPIPrefix, &apiGroupInfo); err != nil {
|
||||
glog.Fatalf("Error in registering group versions: %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
func (m *Master) installTunneler(nodeTunneler tunneler.Tunneler, nodeClient corev1client.NodeInterface) {
|
||||
nodeTunneler.Run(nodeAddressProvider{nodeClient}.externalAddresses)
|
||||
m.GenericAPIServer.AddHealthzChecks(healthz.NamedCheck("SSH Tunnel Check", tunneler.TunnelSyncHealthChecker(nodeTunneler)))
|
||||
prometheus.NewGaugeFunc(prometheus.GaugeOpts{
|
||||
Name: "apiserver_proxy_tunnel_sync_latency_secs",
|
||||
Help: "The time since the last successful synchronization of the SSH tunnels for proxy requests.",
|
||||
}, func() float64 { return float64(nodeTunneler.SecondsSinceSync()) })
|
||||
}
|
||||
|
||||
// RESTStorageProvider is a factory type for REST storage.
|
||||
type RESTStorageProvider interface {
|
||||
GroupName() string
|
||||
NewRESTStorage(apiResourceConfigSource serverstorage.APIResourceConfigSource, restOptionsGetter generic.RESTOptionsGetter) (genericapiserver.APIGroupInfo, bool)
|
||||
}
|
||||
|
||||
// InstallAPIs will install the APIs for the restStorageProviders if they are enabled.
|
||||
func (m *Master) InstallAPIs(apiResourceConfigSource serverstorage.APIResourceConfigSource, restOptionsGetter generic.RESTOptionsGetter, restStorageProviders ...RESTStorageProvider) {
|
||||
apiGroupsInfo := []genericapiserver.APIGroupInfo{}
|
||||
|
||||
for _, restStorageBuilder := range restStorageProviders {
|
||||
groupName := restStorageBuilder.GroupName()
|
||||
if !apiResourceConfigSource.AnyResourcesForGroupEnabled(groupName) {
|
||||
glog.V(1).Infof("Skipping disabled API group %q.", groupName)
|
||||
continue
|
||||
}
|
||||
apiGroupInfo, enabled := restStorageBuilder.NewRESTStorage(apiResourceConfigSource, restOptionsGetter)
|
||||
if !enabled {
|
||||
glog.Warningf("Problem initializing API group %q, skipping.", groupName)
|
||||
continue
|
||||
}
|
||||
glog.V(1).Infof("Enabling API group %q.", groupName)
|
||||
|
||||
if postHookProvider, ok := restStorageBuilder.(genericapiserver.PostStartHookProvider); ok {
|
||||
name, hook, err := postHookProvider.PostStartHook()
|
||||
if err != nil {
|
||||
glog.Fatalf("Error building PostStartHook: %v", err)
|
||||
}
|
||||
m.GenericAPIServer.AddPostStartHookOrDie(name, hook)
|
||||
}
|
||||
|
||||
apiGroupsInfo = append(apiGroupsInfo, apiGroupInfo)
|
||||
}
|
||||
|
||||
for i := range apiGroupsInfo {
|
||||
if err := m.GenericAPIServer.InstallAPIGroup(&apiGroupsInfo[i]); err != nil {
|
||||
glog.Fatalf("Error in registering group versions: %v", err)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
type nodeAddressProvider struct {
|
||||
nodeClient corev1client.NodeInterface
|
||||
}
|
||||
|
||||
func (n nodeAddressProvider) externalAddresses() ([]string, error) {
|
||||
preferredAddressTypes := []apiv1.NodeAddressType{
|
||||
apiv1.NodeExternalIP,
|
||||
}
|
||||
nodes, err := n.nodeClient.List(metav1.ListOptions{})
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
addrs := []string{}
|
||||
for ix := range nodes.Items {
|
||||
node := &nodes.Items[ix]
|
||||
addr, err := nodeutil.GetPreferredNodeAddress(node, preferredAddressTypes)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
addrs = append(addrs, addr)
|
||||
}
|
||||
return addrs, nil
|
||||
}
|
||||
|
||||
func DefaultAPIResourceConfigSource() *serverstorage.ResourceConfig {
|
||||
ret := serverstorage.NewResourceConfig()
|
||||
// NOTE: GroupVersions listed here will be enabled by default. Don't put alpha versions in the list.
|
||||
ret.EnableVersions(
|
||||
apiv1.SchemeGroupVersion,
|
||||
extensionsapiv1beta1.SchemeGroupVersion,
|
||||
batchapiv1.SchemeGroupVersion,
|
||||
batchapiv1beta1.SchemeGroupVersion,
|
||||
authenticationv1.SchemeGroupVersion,
|
||||
authenticationv1beta1.SchemeGroupVersion,
|
||||
autoscalingapiv1.SchemeGroupVersion,
|
||||
autoscalingapiv2beta1.SchemeGroupVersion,
|
||||
appsv1beta1.SchemeGroupVersion,
|
||||
appsv1beta2.SchemeGroupVersion,
|
||||
appsv1.SchemeGroupVersion,
|
||||
policyapiv1beta1.SchemeGroupVersion,
|
||||
rbacv1.SchemeGroupVersion,
|
||||
rbacv1beta1.SchemeGroupVersion,
|
||||
storageapiv1.SchemeGroupVersion,
|
||||
storageapiv1beta1.SchemeGroupVersion,
|
||||
certificatesapiv1beta1.SchemeGroupVersion,
|
||||
authorizationapiv1.SchemeGroupVersion,
|
||||
authorizationapiv1beta1.SchemeGroupVersion,
|
||||
networkingapiv1.SchemeGroupVersion,
|
||||
eventsv1beta1.SchemeGroupVersion,
|
||||
admissionregistrationv1beta1.SchemeGroupVersion,
|
||||
)
|
||||
|
||||
// all extensions resources except these are disabled by default
|
||||
ret.EnableResources(
|
||||
extensionsapiv1beta1.SchemeGroupVersion.WithResource("daemonsets"),
|
||||
extensionsapiv1beta1.SchemeGroupVersion.WithResource("deployments"),
|
||||
extensionsapiv1beta1.SchemeGroupVersion.WithResource("ingresses"),
|
||||
extensionsapiv1beta1.SchemeGroupVersion.WithResource("networkpolicies"),
|
||||
extensionsapiv1beta1.SchemeGroupVersion.WithResource("replicasets"),
|
||||
extensionsapiv1beta1.SchemeGroupVersion.WithResource("podsecuritypolicies"),
|
||||
)
|
||||
|
||||
return ret
|
||||
}
|
||||
Reference in New Issue
Block a user