// InstallAPI registers endpoints for an OAuth2 server into the provided mux,
// then returns an array of strings indicating what endpoints were started
// (these are format strings that will expect to be sent a single string value).
func (c *AuthConfig) InstallAPI(container *restful.Container) ([]string, error) {
mux := c.getMux(container)
clientStorage, err := clientetcd.NewREST(c.RESTOptionsGetter)
if err != nil {
return nil, err
}
clientRegistry := clientregistry.NewRegistry(clientStorage)
combinedOAuthClientGetter := saoauth.NewServiceAccountOAuthClientGetter(c.KubeClient, c.KubeClient, clientRegistry)
accessTokenStorage, err := accesstokenetcd.NewREST(c.RESTOptionsGetter, combinedOAuthClientGetter, c.EtcdBackends...)
if err != nil {
return nil, err
}
accessTokenRegistry := accesstokenregistry.NewRegistry(accessTokenStorage)
authorizeTokenStorage, err := authorizetokenetcd.NewREST(c.RESTOptionsGetter, combinedOAuthClientGetter, c.EtcdBackends...)
if err != nil {
return nil, err
}
authorizeTokenRegistry := authorizetokenregistry.NewRegistry(authorizeTokenStorage)
clientAuthStorage, err := clientauthetcd.NewREST(c.RESTOptionsGetter, combinedOAuthClientGetter)
if err != nil {
return nil, err
}
clientAuthRegistry := clientauthregistry.NewRegistry(clientAuthStorage)
errorPageHandler, err := c.getErrorHandler()
if err != nil {
glog.Fatal(err)
}
authRequestHandler, authHandler, authFinalizer, err := c.getAuthorizeAuthenticationHandlers(mux, errorPageHandler)
if err != nil {
glog.Fatal(err)
}
storage := registrystorage.New(accessTokenRegistry, authorizeTokenRegistry, combinedOAuthClientGetter, registry.NewUserConversion())
config := osinserver.NewDefaultServerConfig()
if c.Options.TokenConfig.AuthorizeTokenMaxAgeSeconds > 0 {
config.AuthorizationExpiration = c.Options.TokenConfig.AuthorizeTokenMaxAgeSeconds
}
if c.Options.TokenConfig.AccessTokenMaxAgeSeconds > 0 {
config.AccessExpiration = c.Options.TokenConfig.AccessTokenMaxAgeSeconds
}
grantChecker := registry.NewClientAuthorizationGrantChecker(clientAuthRegistry)
grantHandler := c.getGrantHandler(mux, authRequestHandler, combinedOAuthClientGetter, clientAuthRegistry)
server := osinserver.New(
config,
storage,
osinserver.AuthorizeHandlers{
handlers.NewAuthorizeAuthenticator(
authRequestHandler,
authHandler,
errorPageHandler,
),
handlers.NewGrantCheck(
grantChecker,
grantHandler,
errorPageHandler,
),
authFinalizer,
},
osinserver.AccessHandlers{
handlers.NewDenyAccessAuthenticator(),
},
osinserver.NewDefaultErrorHandler(),
)
server.Install(mux, OpenShiftOAuthAPIPrefix)
if err := CreateOrUpdateDefaultOAuthClients(c.Options.MasterPublicURL, c.AssetPublicAddresses, clientRegistry); err != nil {
glog.Fatal(err)
}
browserClient, err := clientRegistry.GetClient(kapi.NewContext(), OpenShiftBrowserClientID)
if err != nil {
glog.Fatal(err)
}
osOAuthClientConfig := c.NewOpenShiftOAuthClientConfig(browserClient)
osOAuthClientConfig.RedirectUrl = c.Options.MasterPublicURL + path.Join(OpenShiftOAuthAPIPrefix, tokenrequest.DisplayTokenEndpoint)
osOAuthClient, _ := osincli.NewClient(osOAuthClientConfig)
if len(*c.Options.MasterCA) > 0 {
rootCAs, err := cmdutil.CertPoolFromFile(*c.Options.MasterCA)
if err != nil {
glog.Fatal(err)
}
osOAuthClient.Transport = knet.SetTransportDefaults(&http.Transport{
TLSClientConfig: &tls.Config{RootCAs: rootCAs},
})
}
tokenRequestEndpoints := tokenrequest.NewEndpoints(c.Options.MasterPublicURL, osOAuthClient)
tokenRequestEndpoints.Install(mux, OpenShiftOAuthAPIPrefix)
// glog.Infof("oauth server configured as: %#v", server)
// glog.Infof("auth handler: %#v", authHandler)
// glog.Infof("auth request handler: %#v", authRequestHandler)
// glog.Infof("grant checker: %#v", grantChecker)
// glog.Infof("grant handler: %#v", grantHandler)
return []string{
fmt.Sprintf("Started OAuth2 API at %%s%s", OpenShiftOAuthAPIPrefix),
}, nil
}
// InstallAPI registers endpoints for an OAuth2 server into the provided mux,
// then returns an array of strings indicating what endpoints were started
// (these are format strings that will expect to be sent a single string value).
func (c *AuthConfig) InstallAPI(container *restful.Container) []string {
// TODO: register into container
mux := container.ServeMux
accessTokenStorage := accesstokenetcd.NewREST(c.EtcdHelper)
accessTokenRegistry := accesstokenregistry.NewRegistry(accessTokenStorage)
authorizeTokenStorage := authorizetokenetcd.NewREST(c.EtcdHelper)
authorizeTokenRegistry := authorizetokenregistry.NewRegistry(authorizeTokenStorage)
clientStorage := clientetcd.NewREST(c.EtcdHelper)
clientRegistry := clientregistry.NewRegistry(clientStorage)
clientAuthStorage := clientauthetcd.NewREST(c.EtcdHelper)
clientAuthRegistry := clientauthregistry.NewRegistry(clientAuthStorage)
authRequestHandler, authHandler, authFinalizer, err := c.getAuthorizeAuthenticationHandlers(mux)
if err != nil {
glog.Fatal(err)
}
storage := registrystorage.New(accessTokenRegistry, authorizeTokenRegistry, clientRegistry, registry.NewUserConversion())
config := osinserver.NewDefaultServerConfig()
if c.Options.TokenConfig.AuthorizeTokenMaxAgeSeconds > 0 {
config.AuthorizationExpiration = c.Options.TokenConfig.AuthorizeTokenMaxAgeSeconds
}
if c.Options.TokenConfig.AccessTokenMaxAgeSeconds > 0 {
config.AccessExpiration = c.Options.TokenConfig.AccessTokenMaxAgeSeconds
}
grantChecker := registry.NewClientAuthorizationGrantChecker(clientAuthRegistry)
grantHandler := c.getGrantHandler(mux, authRequestHandler, clientRegistry, clientAuthRegistry)
server := osinserver.New(
config,
storage,
osinserver.AuthorizeHandlers{
handlers.NewAuthorizeAuthenticator(
authRequestHandler,
authHandler,
handlers.EmptyError{},
),
handlers.NewGrantCheck(
grantChecker,
grantHandler,
handlers.EmptyError{},
),
authFinalizer,
},
osinserver.AccessHandlers{
handlers.NewDenyAccessAuthenticator(),
},
osinserver.NewDefaultErrorHandler(),
)
server.Install(mux, OpenShiftOAuthAPIPrefix)
CreateOrUpdateDefaultOAuthClients(c.Options.MasterPublicURL, c.AssetPublicAddresses, clientRegistry)
osOAuthClientConfig := c.NewOpenShiftOAuthClientConfig(&OSBrowserClientBase)
osOAuthClientConfig.RedirectUrl = c.Options.MasterPublicURL + path.Join(OpenShiftOAuthAPIPrefix, tokenrequest.DisplayTokenEndpoint)
osOAuthClient, _ := osincli.NewClient(osOAuthClientConfig)
if len(*c.Options.MasterCA) > 0 {
rootCAs, err := cmdutil.CertPoolFromFile(*c.Options.MasterCA)
if err != nil {
glog.Fatal(err)
}
osOAuthClient.Transport = kutil.SetTransportDefaults(&http.Transport{
TLSClientConfig: &tls.Config{RootCAs: rootCAs},
})
}
tokenRequestEndpoints := tokenrequest.NewEndpoints(c.Options.MasterPublicURL, osOAuthClient)
tokenRequestEndpoints.Install(mux, OpenShiftOAuthAPIPrefix)
// glog.Infof("oauth server configured as: %#v", server)
// glog.Infof("auth handler: %#v", authHandler)
// glog.Infof("auth request handler: %#v", authRequestHandler)
// glog.Infof("grant checker: %#v", grantChecker)
// glog.Infof("grant handler: %#v", grantHandler)
return []string{
fmt.Sprintf("Started OAuth2 API at %%s%s", OpenShiftOAuthAPIPrefix),
fmt.Sprintf("Started Login endpoint at %%s%s", OpenShiftLoginPrefix),
}
}
func TestCLIGetToken(t *testing.T) {
testutil.DeleteAllEtcdKeys()
// setup
etcdClient := testutil.NewEtcdClient()
etcdHelper, _ := master.NewEtcdStorage(etcdClient, latest.InterfacesFor, latest.Version, etcdtest.PathPrefix())
accessTokenStorage := accesstokenetcd.NewREST(etcdHelper)
accessTokenRegistry := accesstokenregistry.NewRegistry(accessTokenStorage)
authorizeTokenStorage := authorizetokenetcd.NewREST(etcdHelper)
authorizeTokenRegistry := authorizetokenregistry.NewRegistry(authorizeTokenStorage)
clientStorage := clientetcd.NewREST(etcdHelper)
clientRegistry := clientregistry.NewRegistry(clientStorage)
clientAuthStorage := clientauthetcd.NewREST(etcdHelper)
clientAuthRegistry := clientauthregistry.NewRegistry(clientAuthStorage)
userStorage := useretcd.NewREST(etcdHelper)
userRegistry := userregistry.NewRegistry(userStorage)
identityStorage := identityetcd.NewREST(etcdHelper)
identityRegistry := identityregistry.NewRegistry(identityStorage)
identityMapper := identitymapper.NewAlwaysCreateUserIdentityToUserMapper(identityRegistry, userRegistry)
authRequestHandler := basicauthrequest.NewBasicAuthAuthentication(allowanypassword.New("get-token-test", identityMapper), true)
authHandler := oauthhandlers.NewUnionAuthenticationHandler(
map[string]oauthhandlers.AuthenticationChallenger{"login": passwordchallenger.NewBasicAuthChallenger("openshift")}, nil, nil)
storage := registrystorage.New(accessTokenRegistry, authorizeTokenRegistry, clientRegistry, oauthregistry.NewUserConversion())
config := osinserver.NewDefaultServerConfig()
grantChecker := oauthregistry.NewClientAuthorizationGrantChecker(clientAuthRegistry)
grantHandler := oauthhandlers.NewAutoGrant()
server := osinserver.New(
config,
storage,
osinserver.AuthorizeHandlers{
oauthhandlers.NewAuthorizeAuthenticator(
authRequestHandler,
authHandler,
oauthhandlers.EmptyError{},
),
oauthhandlers.NewGrantCheck(
grantChecker,
grantHandler,
oauthhandlers.EmptyError{},
),
},
osinserver.AccessHandlers{
oauthhandlers.NewDenyAccessAuthenticator(),
},
osinserver.NewDefaultErrorHandler(),
)
mux := http.NewServeMux()
server.Install(mux, origin.OpenShiftOAuthAPIPrefix)
oauthServer := httptest.NewServer(http.Handler(mux))
defer oauthServer.Close()
t.Logf("oauth server is on %v\n", oauthServer.URL)
// create the default oauth clients with redirects to our server
origin.CreateOrUpdateDefaultOAuthClients(oauthServer.URL, []string{oauthServer.URL}, clientRegistry)
flags := pflag.NewFlagSet("test-flags", pflag.ContinueOnError)
clientCfg := clientcmd.NewConfig()
clientCfg.Bind(flags)
flags.Parse(strings.Split("--master="+oauthServer.URL, " "))
reader := bytes.NewBufferString("user\npass")
accessToken, err := tokencmd.RequestToken(clientCfg.OpenShiftConfig(), reader, "", "")
if err != nil {
t.Errorf("Unexpected error: %v", err)
}
if len(accessToken) == 0 {
t.Error("Expected accessToken, but did not get one")
}
// lets see if this access token is any good
token, err := accessTokenRegistry.GetAccessToken(kapi.NewContext(), accessToken)
if err != nil {
t.Errorf("Unexpected error: %v", err)
}
if token.UserName != "user" {
t.Errorf("Expected token for \"user\", but got: %#v", token)
}
}
func TestAuthProxyOnAuthorize(t *testing.T) {
testutil.DeleteAllEtcdKeys()
// setup
etcdClient := testutil.NewEtcdClient()
etcdHelper, _ := master.NewEtcdStorage(etcdClient, latest.InterfacesFor, latest.Version, etcdtest.PathPrefix())
accessTokenStorage := accesstokenetcd.NewREST(etcdHelper)
accessTokenRegistry := accesstokenregistry.NewRegistry(accessTokenStorage)
authorizeTokenStorage := authorizetokenetcd.NewREST(etcdHelper)
authorizeTokenRegistry := authorizetokenregistry.NewRegistry(authorizeTokenStorage)
clientStorage := clientetcd.NewREST(etcdHelper)
clientRegistry := clientregistry.NewRegistry(clientStorage)
clientAuthStorage := clientauthetcd.NewREST(etcdHelper)
clientAuthRegistry := clientauthregistry.NewRegistry(clientAuthStorage)
userStorage := useretcd.NewREST(etcdHelper)
userRegistry := userregistry.NewRegistry(userStorage)
identityStorage := identityetcd.NewREST(etcdHelper)
identityRegistry := identityregistry.NewRegistry(identityStorage)
identityMapper := identitymapper.NewAlwaysCreateUserIdentityToUserMapper(identityRegistry, userRegistry)
// this auth request handler is the one that is supposed to recognize information from a front proxy
authRequestHandler := headerrequest.NewAuthenticator("front-proxy-test", headerrequest.NewDefaultConfig(), identityMapper)
authHandler := &oauthhandlers.EmptyAuth{}
storage := registrystorage.New(accessTokenRegistry, authorizeTokenRegistry, clientRegistry, oauthregistry.NewUserConversion())
config := osinserver.NewDefaultServerConfig()
grantChecker := oauthregistry.NewClientAuthorizationGrantChecker(clientAuthRegistry)
grantHandler := oauthhandlers.NewAutoGrant()
server := osinserver.New(
config,
storage,
osinserver.AuthorizeHandlers{
oauthhandlers.NewAuthorizeAuthenticator(
authRequestHandler,
authHandler,
oauthhandlers.EmptyError{},
),
oauthhandlers.NewGrantCheck(
grantChecker,
grantHandler,
oauthhandlers.EmptyError{},
),
},
osinserver.AccessHandlers{
oauthhandlers.NewDenyAccessAuthenticator(),
},
osinserver.NewDefaultErrorHandler(),
)
mux := http.NewServeMux()
server.Install(mux, origin.OpenShiftOAuthAPIPrefix)
oauthServer := httptest.NewServer(http.Handler(mux))
defer oauthServer.Close()
t.Logf("oauth server is on %v\n", oauthServer.URL)
// set up a front proxy guarding the oauth server
proxyHTTPHandler := NewBasicAuthChallenger("TestRegistryAndServer", validUsers, NewXRemoteUserProxyingHandler(oauthServer.URL))
proxyServer := httptest.NewServer(proxyHTTPHandler)
defer proxyServer.Close()
t.Logf("proxy server is on %v\n", proxyServer.URL)
// need to prime clients so that we can get back a code. the client must be valid
createClient(t, clientRegistry, &oauthapi.OAuthClient{ObjectMeta: kapi.ObjectMeta{Name: "test"}, Secret: "secret", RedirectURIs: []string{oauthServer.URL}})
// our simple URL to get back a code. We want to go through the front proxy
rawAuthorizeRequest := proxyServer.URL + origin.OpenShiftOAuthAPIPrefix + "/authorize?response_type=code&client_id=test"
// the first request we make to the front proxy should challenge us for authentication info
shouldBeAChallengeResponse, err := http.Get(rawAuthorizeRequest)
if err != nil {
t.Errorf("Unexpected error: %v", err)
}
if shouldBeAChallengeResponse.StatusCode != http.StatusUnauthorized {
t.Errorf("Expected Unauthorized, but got %v", shouldBeAChallengeResponse.StatusCode)
}
// create an http.Client to make our next request. We need a custom Transport to authenticate us through our front proxy
// and a custom CheckRedirect so that we can keep track of the redirect responses we're getting
// OAuth requests a few redirects that we don't really care about checking, so this simpler than using a round tripper
// and manually handling redirects and setting our auth information every time for the front proxy
redirectedUrls := make([]url.URL, 10)
httpClient := http.Client{
CheckRedirect: getRedirectMethod(t, &redirectedUrls),
Transport: kclient.NewBasicAuthRoundTripper("sanefarmer", "who?", http.DefaultTransport),
}
// make our authorize request again, but this time our transport has properly set the auth info for the front proxy
req, err := http.NewRequest("GET", rawAuthorizeRequest, nil)
_, err = httpClient.Do(req)
if err != nil {
t.Errorf("Unexpected error: %v", err)
}
// check the last redirect and see if we got a code
foundCode := ""
if len(redirectedUrls) > 0 {
foundCode = redirectedUrls[len(redirectedUrls)-1].Query().Get("code")
}
if len(foundCode) == 0 {
t.Errorf("Did not find code in any redirect: %v", redirectedUrls)
} else {
t.Logf("Found code %v\n", foundCode)
}
}