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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,145 @@ | ||
| package apiserver | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "sync" | ||
|
|
||
| "k8s.io/apimachinery/pkg/runtime" | ||
| "k8s.io/apimachinery/pkg/runtime/serializer" | ||
| "k8s.io/apiserver/pkg/registry/rest" | ||
| genericapiserver "k8s.io/apiserver/pkg/server" | ||
| restclient "k8s.io/client-go/rest" | ||
| coreclient "k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset/typed/core/internalversion" | ||
|
|
||
| osclient "github.com/openshift/origin/pkg/client" | ||
| configapi "github.com/openshift/origin/pkg/cmd/server/api" | ||
| oauthapi "github.com/openshift/origin/pkg/oauth/apis/oauth" | ||
| oauthapiv1 "github.com/openshift/origin/pkg/oauth/apis/oauth/v1" | ||
| oauthclient "github.com/openshift/origin/pkg/oauth/generated/internalclientset/typed/oauth/internalversion" | ||
| accesstokenetcd "github.com/openshift/origin/pkg/oauth/registry/oauthaccesstoken/etcd" | ||
| authorizetokenetcd "github.com/openshift/origin/pkg/oauth/registry/oauthauthorizetoken/etcd" | ||
| clientetcd "github.com/openshift/origin/pkg/oauth/registry/oauthclient/etcd" | ||
| clientauthetcd "github.com/openshift/origin/pkg/oauth/registry/oauthclientauthorization/etcd" | ||
| saoauth "github.com/openshift/origin/pkg/serviceaccounts/oauthclient" | ||
| "k8s.io/apimachinery/pkg/apimachinery/registered" | ||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| ) | ||
|
|
||
| type OAuthAPIServerConfig struct { | ||
| GenericConfig *genericapiserver.Config | ||
|
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| CoreAPIServerClientConfig *restclient.Config | ||
| ServiceAccountMethod configapi.GrantHandlerType | ||
|
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| // TODO these should all become local eventually | ||
| Scheme *runtime.Scheme | ||
| Registry *registered.APIRegistrationManager | ||
| Codecs serializer.CodecFactory | ||
|
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| makeV1Storage sync.Once | ||
| v1Storage map[string]rest.Storage | ||
| v1StorageErr error | ||
| } | ||
|
|
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| type OAuthAPIServer struct { | ||
| GenericAPIServer *genericapiserver.GenericAPIServer | ||
| } | ||
|
|
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| type completedConfig struct { | ||
| *OAuthAPIServerConfig | ||
| } | ||
|
|
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| // Complete fills in any fields not set that are required to have valid data. It's mutating the receiver. | ||
| func (c *OAuthAPIServerConfig) Complete() completedConfig { | ||
| c.GenericConfig.Complete() | ||
|
|
||
| return completedConfig{c} | ||
| } | ||
|
|
||
| // SkipComplete provides a way to construct a server instance without config completion. | ||
| func (c *OAuthAPIServerConfig) SkipComplete() completedConfig { | ||
| return completedConfig{c} | ||
| } | ||
|
|
||
| // New returns a new instance of OAuthAPIServer from the given config. | ||
| func (c completedConfig) New(delegationTarget genericapiserver.DelegationTarget) (*OAuthAPIServer, error) { | ||
| genericServer, err := c.OAuthAPIServerConfig.GenericConfig.SkipComplete().New("oauth.openshift.io-apiserver", delegationTarget) // completion is done in Complete, no need for a second time | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| s := &OAuthAPIServer{ | ||
| GenericAPIServer: genericServer, | ||
| } | ||
|
|
||
| v1Storage, err := c.V1RESTStorage() | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| apiGroupInfo := genericapiserver.NewDefaultAPIGroupInfo(oauthapiv1.GroupName, c.Registry, c.Scheme, metav1.ParameterCodec, c.Codecs) | ||
| apiGroupInfo.GroupMeta.GroupVersion = oauthapiv1.SchemeGroupVersion | ||
| apiGroupInfo.VersionedResourcesStorageMap[oauthapiv1.SchemeGroupVersion.Version] = v1Storage | ||
| if err := s.GenericAPIServer.InstallAPIGroup(&apiGroupInfo); err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| return s, nil | ||
| } | ||
|
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| func (c *OAuthAPIServerConfig) V1RESTStorage() (map[string]rest.Storage, error) { | ||
| c.makeV1Storage.Do(func() { | ||
| c.v1Storage, c.v1StorageErr = c.newV1RESTStorage() | ||
| }) | ||
|
|
||
| return c.v1Storage, c.v1StorageErr | ||
| } | ||
|
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||
| func (c *OAuthAPIServerConfig) newV1RESTStorage() (map[string]rest.Storage, error) { | ||
|
|
||
| clientStorage, err := clientetcd.NewREST(c.GenericConfig.RESTOptionsGetter) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("error building REST storage: %v", err) | ||
| } | ||
|
|
||
| // If OAuth is disabled, set the strategy to Deny | ||
| saAccountGrantMethod := oauthapi.GrantHandlerDeny | ||
| if len(c.ServiceAccountMethod) > 0 { | ||
| // Otherwise, take the value provided in master-config.yaml | ||
| saAccountGrantMethod = oauthapi.GrantHandlerType(c.ServiceAccountMethod) | ||
| } | ||
|
|
||
| oauthClient, err := oauthclient.NewForConfig(c.GenericConfig.LoopbackClientConfig) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| coreClient, err := coreclient.NewForConfig(c.CoreAPIServerClientConfig) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| deprecatedClient, err := osclient.New(c.CoreAPIServerClientConfig) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| combinedOAuthClientGetter := saoauth.NewServiceAccountOAuthClientGetter(coreClient, coreClient, deprecatedClient, oauthClient.OAuthClients(), saAccountGrantMethod) | ||
| authorizeTokenStorage, err := authorizetokenetcd.NewREST(c.GenericConfig.RESTOptionsGetter, combinedOAuthClientGetter) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("error building REST storage: %v", err) | ||
| } | ||
| accessTokenStorage, err := accesstokenetcd.NewREST(c.GenericConfig.RESTOptionsGetter, combinedOAuthClientGetter) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("error building REST storage: %v", err) | ||
| } | ||
| clientAuthorizationStorage, err := clientauthetcd.NewREST(c.GenericConfig.RESTOptionsGetter, combinedOAuthClientGetter) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("error building REST storage: %v", err) | ||
| } | ||
|
|
||
| v1Storage := map[string]rest.Storage{} | ||
| v1Storage["oAuthAuthorizeTokens"] = authorizeTokenStorage | ||
| v1Storage["oAuthAccessTokens"] = accessTokenStorage | ||
| v1Storage["oAuthClients"] = clientStorage | ||
| v1Storage["oAuthClientAuthorizations"] = clientAuthorizationStorage | ||
| return v1Storage, nil | ||
| } |