Merge pull request #50476 from caesarxuchao/plumb-proxy

Automatic merge from submit-queue (batch tested with PRs 51824, 50476, 52451, 52009, 52237)

Plumbing the proxy dialer to the webhook admission plugin

* Fixing https://github.com/kubernetes/kubernetes/issues/49987. Plumb the `Dial` function to the `transport.Config`
* Fixing https://github.com/kubernetes/kubernetes/issues/52366. Let the webhook admission plugin sets the `TLSConfg.ServerName`.

I tested it in my gke setup. I don't have time to implement an e2e test before 1.8 release. I think it's ok to add the test later, because *i)* the change only affects the alpha webhook admission feature, and *ii)* the webhook feature is unusable without the fix. That said, it's up to my reviewer to decide.

Filed https://github.com/kubernetes/kubernetes/issues/52368 for the missing e2e test.

( The second commit is https://github.com/kubernetes/kubernetes/pull/52372, which is just a cleanup of client configuration in e2e tests. It removed a function that marshalled the client config to json and then unmarshalled it. It is a prerequisite of this PR, because this PR added the `Dial` function to the config which is not json marshallable.)

```release-note
Fixed the webhook admission plugin so that it works even if the apiserver and the nodes are in two networks (e.g., in GKE).
Fixed the webhook admission plugin so that webhook author could use the DNS name of the service as the CommonName when generating the server cert for the webhook.

Action required:
Anyone who generated server cert for admission webhooks need to regenerate the cert. Previously, when generating server cert for the admission webhook, the CN value doesn't matter. Now you must set it to the DNS name of the webhook service, i.e., `<service.Name>.<service.Namespace>.svc`.
```
This commit is contained in:
Kubernetes Submit Queue
2017-09-15 01:08:01 -07:00
committed by GitHub
11 changed files with 258 additions and 205 deletions

View File

@@ -251,7 +251,7 @@ func CreateNodeDialer(s *options.ServerRunOptions) (tunneler.Tunneler, *http.Tra
}
// CreateKubeAPIServerConfig creates all the resources for running the API server, but runs none of them
func CreateKubeAPIServerConfig(s *options.ServerRunOptions, nodeTunneler tunneler.Tunneler, proxyTransport http.RoundTripper) (*master.Config, informers.SharedInformerFactory, clientgoinformers.SharedInformerFactory, *kubeserver.InsecureServingInfo, aggregatorapiserver.ServiceResolver, error) {
func CreateKubeAPIServerConfig(s *options.ServerRunOptions, nodeTunneler tunneler.Tunneler, proxyTransport *http.Transport) (*master.Config, informers.SharedInformerFactory, clientgoinformers.SharedInformerFactory, *kubeserver.InsecureServingInfo, aggregatorapiserver.ServiceResolver, error) {
// set defaults in the options before trying to create the generic config
if err := defaultOptions(s); err != nil {
return nil, nil, nil, nil, nil, err
@@ -269,8 +269,7 @@ func CreateKubeAPIServerConfig(s *options.ServerRunOptions, nodeTunneler tunnele
return nil, nil, nil, nil, nil, err
}
}
genericConfig, sharedInformers, versionedInformers, insecureServingOptions, serviceResolver, err := BuildGenericConfig(s)
genericConfig, sharedInformers, versionedInformers, insecureServingOptions, serviceResolver, err := BuildGenericConfig(s, proxyTransport)
if err != nil {
return nil, nil, nil, nil, nil, err
}
@@ -354,7 +353,7 @@ func CreateKubeAPIServerConfig(s *options.ServerRunOptions, nodeTunneler tunnele
}
// BuildGenericConfig takes the master server options and produces the genericapiserver.Config associated with it
func BuildGenericConfig(s *options.ServerRunOptions) (*genericapiserver.Config, informers.SharedInformerFactory, clientgoinformers.SharedInformerFactory, *kubeserver.InsecureServingInfo, aggregatorapiserver.ServiceResolver, error) {
func BuildGenericConfig(s *options.ServerRunOptions, proxyTransport *http.Transport) (*genericapiserver.Config, informers.SharedInformerFactory, clientgoinformers.SharedInformerFactory, *kubeserver.InsecureServingInfo, aggregatorapiserver.ServiceResolver, error) {
genericConfig := genericapiserver.NewConfig(api.Codecs)
if err := s.GenericServerRunOptions.ApplyTo(genericConfig); err != nil {
return nil, nil, nil, nil, nil, err
@@ -460,6 +459,7 @@ func BuildGenericConfig(s *options.ServerRunOptions) (*genericapiserver.Config,
sharedInformers,
genericConfig.Authorizer,
serviceResolver,
proxyTransport,
)
if err != nil {
return nil, nil, nil, nil, nil, fmt.Errorf("failed to create admission plugin initializer: %v", err)
@@ -476,7 +476,7 @@ func BuildGenericConfig(s *options.ServerRunOptions) (*genericapiserver.Config,
}
// BuildAdmissionPluginInitializer constructs the admission plugin initializer
func BuildAdmissionPluginInitializer(s *options.ServerRunOptions, client internalclientset.Interface, externalClient clientset.Interface, sharedInformers informers.SharedInformerFactory, apiAuthorizer authorizer.Authorizer, serviceResolver aggregatorapiserver.ServiceResolver) (admission.PluginInitializer, error) {
func BuildAdmissionPluginInitializer(s *options.ServerRunOptions, client internalclientset.Interface, externalClient clientset.Interface, sharedInformers informers.SharedInformerFactory, apiAuthorizer authorizer.Authorizer, serviceResolver aggregatorapiserver.ServiceResolver, proxyTransport *http.Transport) (admission.PluginInitializer, error) {
var cloudConfig []byte
if s.CloudProvider.CloudConfigFile != "" {
@@ -510,6 +510,7 @@ func BuildAdmissionPluginInitializer(s *options.ServerRunOptions, client interna
}
pluginInitializer = pluginInitializer.SetServiceResolver(serviceResolver)
pluginInitializer = pluginInitializer.SetProxyTransport(proxyTransport)
return pluginInitializer, nil
}

View File

@@ -17,6 +17,7 @@ limitations under the License.
package admission
import (
"net/http"
"net/url"
"k8s.io/apimachinery/pkg/api/meta"
@@ -88,6 +89,12 @@ type ServiceResolver interface {
ResolveEndpoint(namespace, name string) (*url.URL, error)
}
// WantsProxyTransport defines a fuction that accepts a proxy transport for admission
// plugins that need to make calls to pods.
type WantsProxyTransport interface {
SetProxyTransport(proxyTransport *http.Transport)
}
type PluginInitializer struct {
internalClient internalclientset.Interface
externalClient clientset.Interface
@@ -99,8 +106,9 @@ type PluginInitializer struct {
serviceResolver ServiceResolver
// for proving we are apiserver in call-outs
clientCert []byte
clientKey []byte
clientCert []byte
clientKey []byte
proxyTransport *http.Transport
}
var _ admission.PluginInitializer = &PluginInitializer{}
@@ -142,6 +150,12 @@ func (i *PluginInitializer) SetClientCert(cert, key []byte) *PluginInitializer {
return i
}
// SetProxyTransport sets the proxyTransport which is needed by some plugins.
func (i *PluginInitializer) SetProxyTransport(proxyTransport *http.Transport) *PluginInitializer {
i.proxyTransport = proxyTransport
return i
}
// Initialize checks the initialization interfaces implemented by each plugin
// and provide the appropriate initialization data
func (i *PluginInitializer) Initialize(plugin admission.Interface) {
@@ -186,4 +200,8 @@ func (i *PluginInitializer) Initialize(plugin admission.Interface) {
}
wants.SetClientCert(i.clientCert, i.clientKey)
}
if wants, ok := plugin.(WantsProxyTransport); ok {
wants.SetProxyTransport(i.proxyTransport)
}
}

View File

@@ -21,6 +21,8 @@ import (
"context"
"fmt"
"io"
"net"
"net/http"
"sync"
"time"
@@ -106,6 +108,7 @@ type GenericAdmissionWebhook struct {
negotiatedSerializer runtime.NegotiatedSerializer
clientCert []byte
clientKey []byte
proxyTransport *http.Transport
}
var (
@@ -114,6 +117,10 @@ var (
_ = admissioninit.WantsExternalKubeClientSet(&GenericAdmissionWebhook{})
)
func (a *GenericAdmissionWebhook) SetProxyTransport(pt *http.Transport) {
a.proxyTransport = pt
}
func (a *GenericAdmissionWebhook) SetServiceResolver(sr admissioninit.ServiceResolver) {
a.serviceResolver = sr
}
@@ -242,20 +249,27 @@ func (a *GenericAdmissionWebhook) hookClient(h *v1alpha1.ExternalAdmissionHook)
return nil, err
}
var dial func(network, addr string) (net.Conn, error)
if a.proxyTransport != nil && a.proxyTransport.Dial != nil {
dial = a.proxyTransport.Dial
}
// TODO: cache these instead of constructing one each time
cfg := &rest.Config{
Host: u.Host,
APIPath: u.Path,
TLSClientConfig: rest.TLSClientConfig{
CAData: h.ClientConfig.CABundle,
CertData: a.clientCert,
KeyData: a.clientKey,
ServerName: h.ClientConfig.Service.Name + "." + h.ClientConfig.Service.Namespace + ".svc",
CAData: h.ClientConfig.CABundle,
CertData: a.clientCert,
KeyData: a.clientKey,
},
UserAgent: "kube-apiserver-admission",
Timeout: 30 * time.Second,
ContentConfig: rest.ContentConfig{
NegotiatedSerializer: a.negotiatedSerializer,
},
Dial: dial,
}
return rest.UnversionedRESTClientFor(cfg)
}

View File

@@ -53,6 +53,7 @@ func (f *fakeHookSource) Run(stopCh <-chan struct{}) {}
type fakeServiceResolver struct {
base url.URL
path string
}
func (f fakeServiceResolver) ResolveEndpoint(namespace, name string) (*url.URL, error) {
@@ -60,7 +61,7 @@ func (f fakeServiceResolver) ResolveEndpoint(namespace, name string) (*url.URL,
return nil, fmt.Errorf("couldn't resolve service location")
}
u := f.base
u.Path = name
u.Path = f.path
return &u, nil
}
@@ -89,7 +90,6 @@ func TestAdmit(t *testing.T) {
if err != nil {
t.Fatal(err)
}
wh.serviceResolver = fakeServiceResolver{*serverURL}
wh.clientCert = clientCert
wh.clientKey = clientKey
@@ -123,16 +123,16 @@ func TestAdmit(t *testing.T) {
type test struct {
hookSource fakeHookSource
path string
expectAllow bool
errorContains string
}
ccfg := func(result string) registrationv1alpha1.AdmissionHookClientConfig {
return registrationv1alpha1.AdmissionHookClientConfig{
Service: registrationv1alpha1.ServiceReference{
Name: result,
},
CABundle: caCert,
}
ccfg := registrationv1alpha1.AdmissionHookClientConfig{
Service: registrationv1alpha1.ServiceReference{
Name: "webhook-test",
Namespace: "default",
},
CABundle: caCert,
}
matchEverythingRules := []registrationv1alpha1.RuleWithOperations{{
Operations: []registrationv1alpha1.OperationType{registrationv1alpha1.OperationAll},
@@ -148,66 +148,72 @@ func TestAdmit(t *testing.T) {
hookSource: fakeHookSource{
hooks: []registrationv1alpha1.ExternalAdmissionHook{{
Name: "nomatch",
ClientConfig: ccfg("disallow"),
ClientConfig: ccfg,
Rules: []registrationv1alpha1.RuleWithOperations{{
Operations: []registrationv1alpha1.OperationType{registrationv1alpha1.Create},
}},
}},
},
path: "disallow",
expectAllow: true,
},
"match & allow": {
hookSource: fakeHookSource{
hooks: []registrationv1alpha1.ExternalAdmissionHook{{
Name: "allow",
ClientConfig: ccfg("allow"),
ClientConfig: ccfg,
Rules: matchEverythingRules,
}},
},
path: "allow",
expectAllow: true,
},
"match & disallow": {
hookSource: fakeHookSource{
hooks: []registrationv1alpha1.ExternalAdmissionHook{{
Name: "disallow",
ClientConfig: ccfg("disallow"),
ClientConfig: ccfg,
Rules: matchEverythingRules,
}},
},
path: "disallow",
errorContains: "without explanation",
},
"match & disallow ii": {
hookSource: fakeHookSource{
hooks: []registrationv1alpha1.ExternalAdmissionHook{{
Name: "disallowReason",
ClientConfig: ccfg("disallowReason"),
ClientConfig: ccfg,
Rules: matchEverythingRules,
}},
},
path: "disallowReason",
errorContains: "you shall not pass",
},
"match & fail (but allow because fail open)": {
hookSource: fakeHookSource{
hooks: []registrationv1alpha1.ExternalAdmissionHook{{
Name: "internalErr A",
ClientConfig: ccfg("internalErr"),
ClientConfig: ccfg,
Rules: matchEverythingRules,
}, {
Name: "invalidReq B",
ClientConfig: ccfg("invalidReq"),
Name: "internalErr B",
ClientConfig: ccfg,
Rules: matchEverythingRules,
}, {
Name: "invalidResp C",
ClientConfig: ccfg("invalidResp"),
Name: "internalErr C",
ClientConfig: ccfg,
Rules: matchEverythingRules,
}},
},
path: "internalErr",
expectAllow: true,
},
}
for name, tt := range table {
wh.hookSource = &tt.hookSource
wh.serviceResolver = fakeServiceResolver{base: *serverURL, path: tt.path}
err = wh.Admit(admission.NewAttributesRecord(&object, &oldObject, kind, namespace, name, resource, subResource, operation, &userInfo))
if tt.expectAllow != (err == nil) {

View File

@@ -20,199 +20,196 @@ limitations under the License.
package webhook
var caKey = []byte(`-----BEGIN RSA PRIVATE KEY-----
MIIEowIBAAKCAQEA5qdHpJR3sAg1afEWLlnxdbDV1LtAvCd9WWE/4g71+BBwvwLL
C/piPRi+m/7AYHJ9zoVwvwAUYBJM2ppQV2Gwsq4XA5dLvr8fXt4+YA/sLTAo0PAm
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W8HQJGUmQ90GKycyYqfu4x2fv4yPdUFQx2jK/DuWu7aiDGD4kg9LPDpob5/T+sBz
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QE9Df6To9LjpRfZZZ9KdAnyx7P/OZPgXPcK7vd9U3+JQ4E8YW4qG
-----END RSA PRIVATE KEY-----`)
var caCert = []byte(`-----BEGIN CERTIFICATE-----
MIIDhDCCAmygAwIBAgIJAIf67NAEFfGmMA0GCSqGSIb3DQEBBQUAMDQxMjAwBgNV
BAMUKWdlbmVyaWNfd2ViaG9va19hZG1pc3Npb25fcGx1Z2luX3Rlc3RzX2NhMCAX
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TFdjABozYecwolL5fva07Fub+7UfWOablqgTxFmgacCcIyZRGgECAwEAAaNQME4w
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I220gcsALquzjQkfHztBMAwGA1UdEwQFMAMBAf8wDQYJKoZIhvcNAQELBQADggEB
AJkgjVhVNAoVdNA55qPPYxouOpOUNyy6GV8ZKCSepz4O5uSRl1FHxTIoodnYzBvO
RkYBJCMupB4Ee+wuMlZGPd3Tfnl6SaP1V4vGYD1iS4otMM6J2tTJBxoLqQwNaDkc
S2E2zfbQ0OxaRNbMBn9AZvZE4lN2TMVuWuTGl1amMLF7Fsxs2ndt+OCpf8d2sWpW
Enh475ch0PJfqZU0papeSV0XRdn60lTGwIbRldUowTBLYcbKo4tTMsCE3oOK7yul
0QhQ9eJktvMbZNMYwGWz+p4pjs/eqBnlBP0KuXguKFHFXILxPlyRMhsvHKURUnC8
ugGtqN9AEw6SF2Hf1rzmNno=
-----END CERTIFICATE-----`)
var badCAKey = []byte(`-----BEGIN RSA PRIVATE KEY-----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Pe08fYlLgz1xrbJuJAOgvkbskAUcmfmRwFeGaZSkkCtkzVxgN7LS3Q==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-----END RSA PRIVATE KEY-----`)
var badCACert = []byte(`-----BEGIN CERTIFICATE-----
MIIDhDCCAmygAwIBAgIJAIabsJi6ILN7MA0GCSqGSIb3DQEBBQUAMDQxMjAwBgNV
BAMUKWdlbmVyaWNfd2ViaG9va19hZG1pc3Npb25fcGx1Z2luX3Rlc3RzX2NhMCAX
DTE3MDUwNDIyMzMyOFoYDzIyOTEwMjE3MjIzMzI4WjA0MTIwMAYDVQQDFClnZW5l
MIIDPTCCAiWgAwIBAgIJAOQ6iHm4OCSMMA0GCSqGSIb3DQEBCwUAMDQxMjAwBgNV
BAMMKWdlbmVyaWNfd2ViaG9va19hZG1pc3Npb25fcGx1Z2luX3Rlc3RzX2NhMCAX
DTE3MDkxMzAwMTAwNFoYDzIyOTEwNjI5MDAxMDA0WjA0MTIwMAYDVQQDDClnZW5l
cmljX3dlYmhvb2tfYWRtaXNzaW9uX3BsdWdpbl90ZXN0c19jYTCCASIwDQYJKoZI
hvcNAQEBBQADggEPADCCAQoCggEBANjG6n5eZ1vq2AksP/htNMprQRJb08MxCPPL
IN5uT11NFzL+ck8o7fkt5oW8y2OOtLcun15RIr3jTT9G826NJPrb1I+x2zhuKuAr
NCVoi74m3IUV0C4pqrZ3bFbE9sY+epu6ExE1jGIY3fChc9bOsO8ivXQoXtqQQnnh
oyG0LNHXn/AX9OYewW7Jrl0G+OJ56VHVoBSPxa6nM+ozuo8kmFeVN2o6go3FjgUJ
l0bTItcHuPB3Y9reI1v3r20SKP7V/PJJblxUlQZk4rSgN559twMwPv6mupEw8M0P
Dp7YwtPSU+8pEu+uFi0YgTqPsAt2ujN3mTTJFutefgzT+8AI2BMCAwEAAaOBljCB
kzAdBgNVHQ4EFgQU9SUu1vDxGeyGEgy7pzZjLm+WSH0wZAYDVR0jBF0wW4AU9SUu
1vDxGeyGEgy7pzZjLm+WSH2hOKQ2MDQxMjAwBgNVBAMUKWdlbmVyaWNfd2ViaG9v
a19hZG1pc3Npb25fcGx1Z2luX3Rlc3RzX2NhggkAhpuwmLogs3swDAYDVR0TBAUw
AwEB/zANBgkqhkiG9w0BAQUFAAOCAQEAViib1ZcwLUi5YE279NRypsGLa8pfT/A8
10u41L4xw+32mD2HojMmAlAF4jnC62exaXFsAYEsze4TF+0zqwDkHyGqViw/hKAv
SrGgPUX3C7wLyiMa3pjZfcQQy+80SKiJLeClxxjkdhO0mGNo1LdJThYU5IADHVtF
u2oOKLTjWBVzkMRkTXp5RReeEoUPvFgJhPKIVLggdXdJT8oQjgIVlx6IuzjU0AeM
tJ5AIWYrsqv9FlpfUXWjdiy8uF3iLWTOpd6pICnjzfj02wQouTEkxQ2iFinl7Das
iK+7d34q6Ww1/1nu4EBBDYB1VlWdhDLJVT4F+mF8wZFBu863Ba+U5Q==
hvcNAQEBBQADggEPADCCAQoCggEBAOU9MUO5mqZHBPod6MGr8vDQ8XNnikXvav+f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dtOy4RvQNF8NsITkOlp7f39716448dvq8TJlCdE27ptL44hU82cZib3cwQx8cynu
45owbCivEhgee3RUY7gVuc8=
-----END CERTIFICATE-----`)
var serverKey = []byte(`-----BEGIN RSA PRIVATE KEY-----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BkllAoGBAMkT1a3BhhEwoyyKiwC05+gzlKfAWz7t6J//6/yx+82lXDk4/J455qcw
ny2y6P6r964EUoqMrAU0bdTs3sKDtOLdNMIt5RfoDBsdQDt2ktbv0pvii3E8SQFi
JuJWSenrfFaI+AgwE9jDo1Hy6dhF6/hnV3+QoznwEPRAO6wmPyVA
MIIEpAIBAAKCAQEAxjTbuWppAQB140aAxVVo0jdcGw5id4IAa8ji3T/X1+mDIkU8
dA8kfpwgaeurh3Nai0R6LT9ZZ5aJD8a2udhVivY0Q11snw/4G40avL2yPr1VJSKk
lv5/b1knSh53Cvj+7ma6yjn5yBxw8V7v++37yVe6LHP3B0QBvR07n9k507gKHkw/
R924I6JUdBtlqoIPwRJlWRVyJ5RawfDZ+KX2d9rY0WAxW60Xge8gWPMv8XKViyw+
p5+5ct6aHiu6/vtRP5N70lL8HXQjr+x0qaFd6m3/SajjX8AKvdIQzDocTzmjdlRL
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HCedt8NmNlzcNXZV1dG6ZPiZCLOM9MSd3GQXykBaS3tOucXBeVOBoVnh5jy4JT+0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-----END RSA PRIVATE KEY-----`)
var serverCert = []byte(`-----BEGIN CERTIFICATE-----
MIIDOzCCAiOgAwIBAgIJAN0PSMLOjTVAMA0GCSqGSIb3DQEBBQUAMDQxMjAwBgNV
BAMUKWdlbmVyaWNfd2ViaG9va19hZG1pc3Npb25fcGx1Z2luX3Rlc3RzX2NhMCAX
DTE3MDUwNDIyMzMyOFoYDzIyOTEwMjE3MjIzMzI4WjA4MTYwNAYDVQQDDC1nZW5l
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CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCq6KgKFtMb6LJODf5LAbDD/vI3ziO2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MIIDJjCCAg6gAwIBAgIJAPJEHs7Aav1jMA0GCSqGSIb3DQEBCwUAMDQxMjAwBgNV
BAMMKWdlbmVyaWNfd2ViaG9va19hZG1pc3Npb25fcGx1Z2luX3Rlc3RzX2NhMCAX
DTE3MDkxMzAwMTAwNFoYDzIyOTEwNjI5MDAxMDA0WjAjMSEwHwYDVQQDExh3ZWJo
b29rLXRlc3QuZGVmYXVsdC5zdmMwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK
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66uHc1qLRHotP1lnlokPxra52FWK9jRDXWyfD/gbjRq8vbI+vVUlIqSW/n9vWSdK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-----END CERTIFICATE-----`)
var clientKey = []byte(`-----BEGIN RSA PRIVATE KEY-----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MIIEowIBAAKCAQEA1jCNOxaX7C6bH8YffvoneePNQVAnMejecJqQz+KJHdrwTlOD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-----END RSA PRIVATE KEY-----`)
var clientCert = []byte(`-----BEGIN CERTIFICATE-----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BggrBgEFBQcDATAPBgNVHREECDAGhwR/AAABMA0GCSqGSIb3DQEBCwUAA4IBAQBh
cqu6S6MkUUtNhlWR33ZfV6Ewoz06IGtUIUDDuRmVuizCDOdCcGOTDvdoXtbZMwUf
ZRVVaSyIjqdz5k+C06mHM7uEEgo+Xo7YolK1AiW9VflG8K47l/+XlLoHFv0eB9k/
KdlFkzh3pszM4uEiynkLlSpQxyyBOhyaVdQlXdamqmSfIO0HlLza1OAP2rMILeMb
GJ0y+DCxxAspwVvmCUzc5nL6t35+oEDihRk9bjGDLhfh+b0AYSO4RUjzhNlayUBG
/Kbxh6GiimYmWwpIUTcTAbO7gB7Ya5eXmEB80McS0Z6MY/AEBHnu2Cy8BVEDY30f
uOhGOj+iPQxidcxc+wuy
-----END CERTIFICATE-----`)

View File

@@ -61,7 +61,7 @@ openssl req -x509 -new -nodes -key badCAKey.pem -days 100000 -out badCACert.pem
# Create a server certiticate
openssl genrsa -out serverKey.pem 2048
openssl req -new -key serverKey.pem -out server.csr -subj "/CN=${CN_BASE}_server" -config server.conf
openssl req -new -key serverKey.pem -out server.csr -subj "/CN=webhook-test.default.svc" -config server.conf
openssl x509 -req -in server.csr -CA caCert.pem -CAkey caKey.pem -CAcreateserial -out serverCert.pem -days 100000 -extensions v3_req -extfile server.conf
# Create a client certiticate
@@ -104,4 +104,4 @@ done
rm *.pem
rm *.csr
rm *.srl
rm *.conf
rm *.conf

View File

@@ -114,6 +114,9 @@ type Config struct {
// The maximum length of time to wait before giving up on a server request. A value of zero means no timeout.
Timeout time.Duration
// Dial specifies the dial function for creating unencrypted TCP connections.
Dial func(network, addr string) (net.Conn, error)
// Version forces a specific version to be used (if registered)
// Do we need this?
// Version string

View File

@@ -18,6 +18,7 @@ package rest
import (
"io"
"net"
"net/http"
"path/filepath"
"reflect"
@@ -236,6 +237,8 @@ func TestAnonymousConfig(t *testing.T) {
func(r *clientcmdapi.AuthProviderConfig, f fuzz.Continue) {
r.Config = map[string]string{}
},
// Dial does not require fuzzer
func(r *func(network, addr string) (net.Conn, error), f fuzz.Continue) {},
)
for i := 0; i < 20; i++ {
original := &Config{}

View File

@@ -96,5 +96,6 @@ func (c *Config) TransportConfig() (*transport.Config, error) {
Groups: c.Impersonate.Groups,
Extra: c.Impersonate.Extra,
},
Dial: c.Dial,
}, nil
}

View File

@@ -63,16 +63,20 @@ func (c *tlsTransportCache) get(config *Config) (http.RoundTripper, error) {
return http.DefaultTransport, nil
}
dial := config.Dial
if dial == nil {
dial = (&net.Dialer{
Timeout: 30 * time.Second,
KeepAlive: 30 * time.Second,
}).Dial
}
// Cache a single transport for these options
c.transports[key] = utilnet.SetTransportDefaults(&http.Transport{
Proxy: http.ProxyFromEnvironment,
TLSHandshakeTimeout: 10 * time.Second,
TLSClientConfig: tlsConfig,
MaxIdleConnsPerHost: idleConnsPerHost,
Dial: (&net.Dialer{
Timeout: 30 * time.Second,
KeepAlive: 30 * time.Second,
}).Dial,
Dial: dial,
})
return c.transports[key], nil
}

View File

@@ -16,7 +16,10 @@ limitations under the License.
package transport
import "net/http"
import (
"net"
"net/http"
)
// Config holds various options for establishing a transport.
type Config struct {
@@ -52,6 +55,9 @@ type Config struct {
// config may layer other RoundTrippers on top of the returned
// RoundTripper.
WrapTransport func(rt http.RoundTripper) http.RoundTripper
// Dial specifies the dial function for creating unencrypted TCP connections.
Dial func(network, addr string) (net.Conn, error)
}
// ImpersonationConfig has all the available impersonation options