Esempio n. 1
0
func TestCLIGetToken(t *testing.T) {
	testutil.RequireEtcd(t)
	_, clusterAdminKubeConfig, err := testserver.StartTestMasterAPI()
	checkErr(t, err)
	clusterAdminClientConfig, err := testutil.GetClusterAdminClientConfig(clusterAdminKubeConfig)
	checkErr(t, err)

	anonymousConfig := clientcmd.AnonymousClientConfig(clusterAdminClientConfig)
	reader := bytes.NewBufferString("user\npass")
	accessToken, err := tokencmd.RequestToken(&anonymousConfig, reader, "", "")
	if err != nil {
		t.Errorf("Unexpected error: %v", err)
	}
	if len(accessToken) == 0 {
		t.Error("Expected accessToken, but did not get one")
	}

	clientConfig := clientcmd.AnonymousClientConfig(clusterAdminClientConfig)
	clientConfig.BearerToken = accessToken
	osClient, err := client.New(&clientConfig)
	checkErr(t, err)

	user, err := osClient.Users().Get("~")
	checkErr(t, err)

	if user.Name != "user" {
		t.Errorf("expected %v, got %v", "user", user.Name)
	}
}
func TestUnprivilegedNewProject(t *testing.T) {
	_, clusterAdminKubeConfig, err := testserver.StartTestMaster()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	clusterAdminClientConfig, err := testutil.GetClusterAdminClientConfig(clusterAdminKubeConfig)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	valerieClientConfig := *clusterAdminClientConfig
	valerieClientConfig.Username = ""
	valerieClientConfig.Password = ""
	valerieClientConfig.BearerToken = ""
	valerieClientConfig.CertFile = ""
	valerieClientConfig.KeyFile = ""
	valerieClientConfig.CertData = nil
	valerieClientConfig.KeyData = nil

	accessToken, err := tokencmd.RequestToken(&valerieClientConfig, nil, "valerie", "security!")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	valerieClientConfig.BearerToken = accessToken
	valerieOpenshiftClient, err := client.New(&valerieClientConfig)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	// confirm that we have access to request the project
	allowed, err := valerieOpenshiftClient.ProjectRequests().List(labels.Everything(), fields.Everything())
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if allowed.Status != unversioned.StatusSuccess {
		t.Fatalf("expected %v, got %v", unversioned.StatusSuccess, allowed.Status)
	}

	requestProject := oc.NewProjectOptions{
		ProjectName: "new-project",
		DisplayName: "display name here",
		Description: "the special description",

		Client: valerieOpenshiftClient,
		Out:    ioutil.Discard,
	}

	if err := requestProject.Run(); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	waitForProject(t, valerieOpenshiftClient, "new-project", 5*time.Second, 10)

	if err := requestProject.Run(); !kapierrors.IsAlreadyExists(err) {
		t.Fatalf("expected an already exists error, but got %v", err)
	}

}
func TestUnprivilegedNewProjectDenied(t *testing.T) {
	testutil.RequireEtcd(t)
	defer testutil.DumpEtcdOnFailure(t)
	_, clusterAdminKubeConfig, err := testserver.StartTestMasterAPI()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	clusterAdminClient, err := testutil.GetClusterAdminClient(clusterAdminKubeConfig)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	role, err := clusterAdminClient.ClusterRoles().Get(bootstrappolicy.SelfProvisionerRoleName)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	role.Rules = []authorizationapi.PolicyRule{}
	if _, err := clusterAdminClient.ClusterRoles().Update(role); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	clusterAdminClientConfig, err := testutil.GetClusterAdminClientConfig(clusterAdminKubeConfig)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	valerieClientConfig := *clusterAdminClientConfig
	valerieClientConfig.Username = ""
	valerieClientConfig.Password = ""
	valerieClientConfig.BearerToken = ""
	valerieClientConfig.CertFile = ""
	valerieClientConfig.KeyFile = ""
	valerieClientConfig.CertData = nil
	valerieClientConfig.KeyData = nil

	accessToken, err := tokencmd.RequestToken(&valerieClientConfig, nil, "valerie", "security!")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	valerieClientConfig.BearerToken = accessToken
	valerieOpenshiftClient, err := client.New(&valerieClientConfig)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	if err := testutil.WaitForClusterPolicyUpdate(valerieOpenshiftClient, "create", projectapi.Resource("projectrequests"), false); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	// confirm that we have access to request the project
	_, err = valerieOpenshiftClient.ProjectRequests().List(kapi.ListOptions{})
	if err == nil {
		t.Fatalf("expected error: %v", err)
	}
	expectedError := `You may not request a new project via this API.`
	if (err != nil) && (err.Error() != expectedError) {
		t.Fatalf("expected\n\t%v\ngot\n\t%v", expectedError, err.Error())
	}
}
Esempio n. 4
0
func GetClientForUser(clientConfig kclient.Config, username string) (*client.Client, *kclient.Client, *kclient.Config, error) {
	token, err := tokencmd.RequestToken(&clientConfig, nil, username, "password")
	if err != nil {
		return nil, nil, nil, err
	}

	userClientConfig := clientConfig
	userClientConfig.BearerToken = token
	userClientConfig.Username = ""
	userClientConfig.Password = ""
	userClientConfig.TLSClientConfig.CertFile = ""
	userClientConfig.TLSClientConfig.KeyFile = ""
	userClientConfig.TLSClientConfig.CertData = nil
	userClientConfig.TLSClientConfig.KeyData = nil

	kubeClient, err := kclient.New(&userClientConfig)
	if err != nil {
		return nil, nil, nil, err
	}

	osClient, err := client.New(&userClientConfig)
	if err != nil {
		return nil, nil, nil, err
	}

	return osClient, kubeClient, &userClientConfig, nil
}
Esempio n. 5
0
func TestBootstrapPolicySelfSubjectAccessReviews(t *testing.T) {
	testutil.RequireEtcd(t)
	defer testutil.DumpEtcdOnFailure(t)

	_, clusterAdminKubeConfig, err := testserver.StartTestMasterAPI()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	clusterAdminClientConfig, err := testutil.GetClusterAdminClientConfig(clusterAdminKubeConfig)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}

	valerieClientConfig := *clusterAdminClientConfig
	valerieClientConfig.Username = ""
	valerieClientConfig.Password = ""
	valerieClientConfig.BearerToken = ""
	valerieClientConfig.CertFile = ""
	valerieClientConfig.KeyFile = ""
	valerieClientConfig.CertData = nil
	valerieClientConfig.KeyData = nil

	accessToken, err := tokencmd.RequestToken(&valerieClientConfig, nil, "valerie", "security!")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	valerieClientConfig.BearerToken = accessToken
	valerieOpenshiftClient, err := client.New(&valerieClientConfig)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	// can I get a subjectaccessreview on myself even if I have no rights to do it generally
	askCanICreatePolicyBindings := &authorizationapi.LocalSubjectAccessReview{
		Action: authorizationapi.Action{Verb: "create", Resource: "policybindings"},
	}
	subjectAccessReviewTest{
		localInterface: valerieOpenshiftClient.LocalSubjectAccessReviews("openshift"),
		localReview:    askCanICreatePolicyBindings,
		response: authorizationapi.SubjectAccessReviewResponse{
			Allowed:   false,
			Reason:    `User "valerie" cannot create policybindings in project "openshift"`,
			Namespace: "openshift",
		},
	}.run(t)

	// I shouldn't be allowed to ask whether someone else can perform an action
	askCanClusterAdminsCreateProject := &authorizationapi.LocalSubjectAccessReview{
		Groups: sets.NewString("system:cluster-admins"),
		Action: authorizationapi.Action{Verb: "create", Resource: "projects"},
	}
	subjectAccessReviewTest{
		localInterface: valerieOpenshiftClient.LocalSubjectAccessReviews("openshift"),
		localReview:    askCanClusterAdminsCreateProject,
		err:            `User "valerie" cannot create localsubjectaccessreviews in project "openshift"`,
	}.run(t)

}
Esempio n. 6
0
func TestBootstrapPolicyAuthenticatedUsersAgainstOpenshiftNamespace(t *testing.T) {
	testutil.RequireEtcd(t)
	defer testutil.DumpEtcdOnFailure(t)

	_, clusterAdminKubeConfig, err := testserver.StartTestMasterAPI()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	clusterAdminClientConfig, err := testutil.GetClusterAdminClientConfig(clusterAdminKubeConfig)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}

	valerieClientConfig := *clusterAdminClientConfig
	valerieClientConfig.Username = ""
	valerieClientConfig.Password = ""
	valerieClientConfig.BearerToken = ""
	valerieClientConfig.CertFile = ""
	valerieClientConfig.KeyFile = ""
	valerieClientConfig.CertData = nil
	valerieClientConfig.KeyData = nil

	accessToken, err := tokencmd.RequestToken(&valerieClientConfig, nil, "valerie", "security!")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	valerieClientConfig.BearerToken = accessToken
	valerieOpenshiftClient, err := client.New(&valerieClientConfig)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	openshiftSharedResourcesNamespace := "openshift"

	if _, err := valerieOpenshiftClient.Templates(openshiftSharedResourcesNamespace).List(kapi.ListOptions{}); err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	if _, err := valerieOpenshiftClient.Templates(kapi.NamespaceDefault).List(kapi.ListOptions{}); err == nil || !kapierror.IsForbidden(err) {
		t.Errorf("unexpected error: %v", err)
	}

	if _, err := valerieOpenshiftClient.ImageStreams(openshiftSharedResourcesNamespace).List(kapi.ListOptions{}); err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	if _, err := valerieOpenshiftClient.ImageStreams(kapi.NamespaceDefault).List(kapi.ListOptions{}); err == nil || !kapierror.IsForbidden(err) {
		t.Errorf("unexpected error: %v", err)
	}

	if _, err := valerieOpenshiftClient.ImageStreamTags(openshiftSharedResourcesNamespace).Get("name", "tag"); !kapierror.IsNotFound(err) {
		t.Errorf("unexpected error: %v", err)
	}
	if _, err := valerieOpenshiftClient.ImageStreamTags(kapi.NamespaceDefault).Get("name", "tag"); err == nil || !kapierror.IsForbidden(err) {
		t.Errorf("unexpected error: %v", err)
	}
}
Esempio n. 7
0
func TestOAuthDisabled(t *testing.T) {
	testutil.RequireEtcd(t)
	defer testutil.DumpEtcdOnFailure(t)
	// Build master config
	masterOptions, err := testserver.DefaultMasterOptions()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	// Disable OAuth
	masterOptions.OAuthConfig = nil

	// Start server
	clusterAdminKubeConfig, err := testserver.StartConfiguredMaster(masterOptions)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	client, err := testutil.GetClusterAdminKubeClient(clusterAdminKubeConfig)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	clientConfig, err := testutil.GetClusterAdminClientConfig(clusterAdminKubeConfig)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	// Make sure cert auth still works
	namespaces, err := client.Namespaces().List(kapi.ListOptions{})
	if err != nil {
		t.Fatalf("Unexpected error %v", err)
	}
	if len(namespaces.Items) == 0 {
		t.Errorf("Expected namespaces, got none")
	}

	// Use the server and CA info
	anonConfig := restclient.Config{}
	anonConfig.Host = clientConfig.Host
	anonConfig.CAFile = clientConfig.CAFile
	anonConfig.CAData = clientConfig.CAData

	// Make sure we can't authenticate using OAuth
	if _, err := tokencmd.RequestToken(&anonConfig, nil, "username", "password"); err == nil {
		t.Error("Expected error, got none")
	}

}
Esempio n. 8
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func NewCmdRequestToken(f *clientcmd.Factory) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "request-token",
		Short: "Request an access token",
		Long:  `Request an access token`,
		Run: func(cmd *cobra.Command, args []string) {
			clientCfg, err := f.OpenShiftClientConfig.ClientConfig()
			util.CheckErr(err)

			accessToken, err := tokencmd.RequestToken(clientCfg, os.Stdin, "", "")
			util.CheckErr(err)

			fmt.Printf("%v\n", string(accessToken))
		},
	}
	return cmd
}
Esempio n. 9
0
func GetClientForUser(clientConfig kclient.Config, username string) (*client.Client, *kclient.Client, *kclient.Config, error) {
	token, err := tokencmd.RequestToken(&clientConfig, nil, username, "password")
	if err != nil {
		return nil, nil, nil, err
	}

	userClientConfig := clientcmd.AnonymousClientConfig(clientConfig)
	userClientConfig.BearerToken = token

	kubeClient, err := kclient.New(&userClientConfig)
	if err != nil {
		return nil, nil, nil, err
	}

	osClient, err := client.New(&userClientConfig)
	if err != nil {
		return nil, nil, nil, err
	}

	return osClient, kubeClient, &userClientConfig, nil
}
Esempio n. 10
0
// TODO internalclientset: get rid of oldClient after next rebase
func GetClientForUser(clientConfig restclient.Config, username string) (*client.Client, *kclientset.Clientset, *restclient.Config, error) {
	token, err := tokencmd.RequestToken(&clientConfig, nil, username, "password")
	if err != nil {
		return nil, nil, nil, err
	}

	userClientConfig := clientcmd.AnonymousClientConfig(&clientConfig)
	userClientConfig.BearerToken = token

	kubeClient, err := kclient.New(&userClientConfig)
	if err != nil {
		return nil, nil, nil, err
	}
	kubeClientset := adapter.FromUnversionedClient(kubeClient)

	osClient, err := client.New(&userClientConfig)
	if err != nil {
		return nil, nil, nil, err
	}

	return osClient, kubeClientset, &userClientConfig, nil
}
Esempio n. 11
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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)
	}
}
Esempio n. 12
0
func TestHTPasswd(t *testing.T) {
	htpasswdFile, err := ioutil.TempFile("", "test.htpasswd")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	defer os.Remove(htpasswdFile.Name())

	masterOptions, err := testserver.DefaultMasterOptions()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	masterOptions.OAuthConfig.IdentityProviders[0] = configapi.IdentityProvider{
		Name:            "htpasswd",
		UseAsChallenger: true,
		UseAsLogin:      true,
		Provider: runtime.EmbeddedObject{
			Object: &configapi.HTPasswdPasswordIdentityProvider{
				File: htpasswdFile.Name(),
			},
		},
	}

	clusterAdminKubeConfig, err := testserver.StartConfiguredMaster(masterOptions)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	clientConfig, err := testutil.GetClusterAdminClientConfig(clusterAdminKubeConfig)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}

	// Use the server and CA info
	anonConfig := kclient.Config{}
	anonConfig.Host = clientConfig.Host
	anonConfig.CAFile = clientConfig.CAFile
	anonConfig.CAData = clientConfig.CAData

	// Make sure we can't authenticate
	if _, err := tokencmd.RequestToken(&anonConfig, nil, "username", "password"); err == nil {
		t.Error("Expected error, got none")
	}

	// Update the htpasswd file with output of `htpasswd -n -b username password`
	userpass := "******"
	ioutil.WriteFile(htpasswdFile.Name(), []byte(userpass), os.FileMode(0600))

	// Make sure we can get a token
	accessToken, err := tokencmd.RequestToken(&anonConfig, nil, "username", "password")
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	if len(accessToken) == 0 {
		t.Errorf("Expected access token, got none")
	}

	// Make sure we can use the token, and it represents who we expect
	userConfig := anonConfig
	userConfig.BearerToken = accessToken
	userClient, err := client.New(&userConfig)
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}

	user, err := userClient.Users().Get("~")
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	if user.Name != "username" {
		t.Fatalf("Expected username as the user, got %v", user)
	}
}
Esempio n. 13
0
func TestOAuthLDAP(t *testing.T) {
	var (
		randomSuffix = string(kutil.NewUUID())

		providerName = "myldapprovider"

		bindDN       = "uid=admin,ou=company,ou=" + randomSuffix
		bindPassword = "******" + randomSuffix

		searchDN     = "ou=company,ou=" + randomSuffix
		searchAttr   = "myuid" + randomSuffix
		searchScope  = "one"              // must be "one","sub", or "base"
		searchFilter = "(myAttr=myValue)" // must be a valid LDAP filter format

		nameAttr1  = "missing-name-attr"
		nameAttr2  = "a-display-name" + randomSuffix
		idAttr1    = "missing-id-attr"
		idAttr2    = "dn" // "dn" is a special value, so don't add a random suffix to make sure we handle it correctly
		emailAttr1 = "missing-attr"
		emailAttr2 = "c-mail" + randomSuffix
		loginAttr1 = "missing-attr"
		loginAttr2 = "d-mylogin" + randomSuffix

		myUserUID      = "myuser"
		myUserName     = "******"
		myUserEmail    = "*****@*****.**"
		myUserDN       = searchAttr + "=" + myUserUID + "," + searchDN
		myUserPassword = "******" + randomSuffix
	)

	expectedAttributes := [][]byte{}
	for _, attr := range kutil.NewStringSet(searchAttr, nameAttr1, nameAttr2, idAttr1, idAttr2, emailAttr1, emailAttr2, loginAttr1, loginAttr2).List() {
		expectedAttributes = append(expectedAttributes, []byte(attr))
	}
	expectedSearchRequest := ldapserver.SearchRequest{
		BaseObject:   []byte(searchDN),
		Scope:        ldapserver.SearchRequestSingleLevel,
		DerefAliases: 0,
		SizeLimit:    2,
		TimeLimit:    0,
		TypesOnly:    false,
		Attributes:   expectedAttributes,
		Filter:       fmt.Sprintf("(&%s(%s=%s))", searchFilter, searchAttr, myUserUID),
	}

	// Start LDAP server
	ldapAddress, err := testutil.FindAvailableBindAddress(8389, 8400)
	if err != nil {
		t.Fatalf("could not allocate LDAP bind address: %v", err)
	}
	ldapServer := testutil.NewTestLDAPServer()
	ldapServer.SetPassword(bindDN, bindPassword)
	ldapServer.Start(ldapAddress)
	defer ldapServer.Stop()

	masterOptions, err := testutil.DefaultMasterOptions()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	masterOptions.OAuthConfig.IdentityProviders[0] = configapi.IdentityProvider{
		Name:            providerName,
		UseAsChallenger: true,
		UseAsLogin:      true,
		Provider: runtime.EmbeddedObject{
			&configapi.LDAPPasswordIdentityProvider{
				URL:          fmt.Sprintf("ldap://%s/%s?%s?%s?%s", ldapAddress, searchDN, searchAttr, searchScope, searchFilter),
				BindDN:       bindDN,
				BindPassword: bindPassword,
				Insecure:     true,
				CA:           "",
				Attributes: configapi.LDAPAttributes{
					ID:                []string{idAttr1, idAttr2},
					PreferredUsername: []string{loginAttr1, loginAttr2},
					Name:              []string{nameAttr1, nameAttr2},
					Email:             []string{emailAttr1, emailAttr2},
				},
			},
		},
	}

	clusterAdminKubeConfig, err := testutil.StartConfiguredMaster(masterOptions)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	clusterAdminClientConfig, err := testutil.GetClusterAdminClientConfig(clusterAdminKubeConfig)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	clusterAdminClient, err := testutil.GetClusterAdminClient(clusterAdminKubeConfig)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}

	// Use the server and CA info
	anonConfig := kclient.Config{}
	anonConfig.Host = clusterAdminClientConfig.Host
	anonConfig.CAFile = clusterAdminClientConfig.CAFile
	anonConfig.CAData = clusterAdminClientConfig.CAData

	// Make sure we can't authenticate as a missing user
	ldapServer.ResetRequests()
	if _, err := tokencmd.RequestToken(&anonConfig, nil, myUserUID, myUserPassword); err == nil {
		t.Error("Expected error, got none")
	}
	if len(ldapServer.BindRequests) != 1 {
		t.Error("Expected a single bind request for the search phase, got %d:\n%#v", len(ldapServer.BindRequests), ldapServer.BindRequests)
	}
	if len(ldapServer.SearchRequests) != 1 {
		t.Error("Expected a single search request, got %d:\n%#v", len(ldapServer.BindRequests), ldapServer.BindRequests)
	}

	// Add user
	ldapServer.SetPassword(myUserDN, myUserPassword)
	ldapServer.AddSearchResult(myUserDN, map[string]string{emailAttr2: myUserEmail, nameAttr2: myUserName, loginAttr2: myUserUID})

	// Make sure we can't authenticate with a bad password
	ldapServer.ResetRequests()
	if _, err := tokencmd.RequestToken(&anonConfig, nil, myUserUID, "badpassword"); err == nil {
		t.Error("Expected error, got none")
	}
	if len(ldapServer.BindRequests) != 2 {
		t.Error("Expected a bind request for the search phase and a failed bind request for the auth phase, got %d:\n%#v", len(ldapServer.BindRequests), ldapServer.BindRequests)
	}
	if len(ldapServer.SearchRequests) != 1 {
		t.Error("Expected a single search request, got %d:\n%#v", len(ldapServer.BindRequests), ldapServer.BindRequests)
	}

	// Make sure we can get a token with a good password
	ldapServer.ResetRequests()
	accessToken, err := tokencmd.RequestToken(&anonConfig, nil, myUserUID, myUserPassword)
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	if len(accessToken) == 0 {
		t.Errorf("Expected access token, got none")
	}
	if len(ldapServer.BindRequests) != 2 {
		t.Error("Expected a bind request for the search phase and a failed bind request for the auth phase, got %d:\n%#v", len(ldapServer.BindRequests), ldapServer.BindRequests)
	}
	if len(ldapServer.SearchRequests) != 1 {
		t.Error("Expected a single search request, got %d:\n%#v", len(ldapServer.BindRequests), ldapServer.BindRequests)
	}
	if !reflect.DeepEqual(expectedSearchRequest.BaseObject, ldapServer.SearchRequests[0].BaseObject) {
		t.Errorf("Expected search base DN\n\t%#v\ngot\n\t%#v",
			string(expectedSearchRequest.BaseObject),
			string(ldapServer.SearchRequests[0].BaseObject),
		)
	}
	if !reflect.DeepEqual(expectedSearchRequest.Filter, ldapServer.SearchRequests[0].Filter) {
		t.Errorf("Expected search filter\n\t%#v\ngot\n\t%#v",
			string(expectedSearchRequest.Filter),
			string(ldapServer.SearchRequests[0].Filter),
		)
	}
	{
		expectedAttrs := []string{}
		for _, a := range expectedSearchRequest.Attributes {
			expectedAttrs = append(expectedAttrs, string(a))
		}
		actualAttrs := []string{}
		for _, a := range ldapServer.SearchRequests[0].Attributes {
			actualAttrs = append(actualAttrs, string(a))
		}
		if !reflect.DeepEqual(expectedAttrs, actualAttrs) {
			t.Errorf("Expected search attributes\n\t%#v\ngot\n\t%#v", expectedAttrs, actualAttrs)
		}
	}

	// Make sure we can use the token, and it represents who we expect
	userConfig := anonConfig
	userConfig.BearerToken = accessToken
	userClient, err := client.New(&userConfig)
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}

	user, err := userClient.Users().Get("~")
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	if user.Name != myUserUID {
		t.Fatalf("Expected %s as the user, got %v", myUserUID, user)
	}

	// Make sure the identity got created and contained the mapped attributes
	identity, err := clusterAdminClient.Identities().Get(fmt.Sprintf("%s:%s", providerName, myUserDN))
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	if identity.ProviderUserName != myUserDN {
		t.Error("Expected %q, got %q", myUserDN, identity.ProviderUserName)
	}
	if v := identity.Extra[authapi.IdentityDisplayNameKey]; v != myUserName {
		t.Error("Expected %q, got %q", myUserName, v)
	}
	if v := identity.Extra[authapi.IdentityPreferredUsernameKey]; v != myUserUID {
		t.Error("Expected %q, got %q", myUserUID, v)
	}
	if v := identity.Extra[authapi.IdentityEmailKey]; v != myUserEmail {
		t.Error("Expected %q, got %q", myUserEmail, v)
	}

}
Esempio n. 14
0
// Negotiate a bearer token with the auth server, or try to reuse one based on the
// information already present. In case of any missing information, ask for user input
// (usually username and password, interactive depending on the Reader).
func (o *LoginOptions) gatherAuthInfo() error {
	directClientConfig, err := o.getClientConfig()
	if err != nil {
		return err
	}

	// make a copy and use it to avoid mutating the original
	t := *directClientConfig
	clientConfig := &t

	// if a token were explicitly provided, try to use it
	if o.tokenProvided() {
		clientConfig.BearerToken = o.Token
		if me, err := whoAmI(clientConfig); err == nil {
			o.Username = me.Name
			o.Config = clientConfig

			fmt.Fprintf(o.Out, "Logged into %q as %q using the token provided.\n\n", o.Config.Host, o.Username)
			return nil

		} else {
			if kerrors.IsUnauthorized(err) {
				return fmt.Errorf("The token provided is invalid or expired.\n\n")
			}

			return err
		}
	}

	// if a username was provided try to make use of it, but if a password were provided we force a token
	// request which will return a proper response code for that given password
	if o.usernameProvided() && !o.passwordProvided() {
		// search all valid contexts with matching server stanzas to see if we have a matching user stanza
		kubeconfig := *o.StartingKubeConfig
		matchingClusters := getMatchingClusters(*clientConfig, kubeconfig)

		for key, context := range o.StartingKubeConfig.Contexts {
			if matchingClusters.Has(context.Cluster) {
				clientcmdConfig := kclientcmd.NewDefaultClientConfig(kubeconfig, &kclientcmd.ConfigOverrides{CurrentContext: key})
				if kubeconfigClientConfig, err := clientcmdConfig.ClientConfig(); err == nil {
					if me, err := whoAmI(kubeconfigClientConfig); err == nil && (o.Username == me.Name) {
						clientConfig.BearerToken = kubeconfigClientConfig.BearerToken
						clientConfig.CertFile = kubeconfigClientConfig.CertFile
						clientConfig.CertData = kubeconfigClientConfig.CertData
						clientConfig.KeyFile = kubeconfigClientConfig.KeyFile
						clientConfig.KeyData = kubeconfigClientConfig.KeyData

						o.Config = clientConfig

						fmt.Fprintf(o.Out, "Logged into %q as %q using existing credentials.\n\n", o.Config.Host, o.Username)

						return nil
					}
				}
			}
		}
	}

	// if kubeconfig doesn't already have a matching user stanza...
	clientConfig.BearerToken = ""
	clientConfig.CertData = []byte{}
	clientConfig.KeyData = []byte{}
	clientConfig.CertFile = o.CertFile
	clientConfig.KeyFile = o.KeyFile
	token, err := tokencmd.RequestToken(o.Config, o.Reader, o.Username, o.Password)
	if err != nil {
		return err
	}
	clientConfig.BearerToken = token

	me, err := whoAmI(clientConfig)
	if err != nil {
		return err
	}
	o.Username = me.Name
	o.Config = clientConfig
	fmt.Fprint(o.Out, "Login successful.\n\n")

	return nil
}
func TestUnprivilegedNewProjectFromTemplate(t *testing.T) {
	namespace := "foo"
	templateName := "bar"

	masterOptions, err := testserver.DefaultMasterOptions()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	masterOptions.ProjectConfig.ProjectRequestTemplate = namespace + "/" + templateName

	clusterAdminKubeConfig, err := testserver.StartConfiguredMaster(masterOptions)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	clusterAdminClientConfig, err := testutil.GetClusterAdminClientConfig(clusterAdminKubeConfig)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	clusterAdminClient, err := testutil.GetClusterAdminClient(clusterAdminKubeConfig)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	valerieClientConfig := *clusterAdminClientConfig
	valerieClientConfig.Username = ""
	valerieClientConfig.Password = ""
	valerieClientConfig.BearerToken = ""
	valerieClientConfig.CertFile = ""
	valerieClientConfig.KeyFile = ""
	valerieClientConfig.CertData = nil
	valerieClientConfig.KeyData = nil

	accessToken, err := tokencmd.RequestToken(&valerieClientConfig, nil, "valerie", "security!")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	valerieClientConfig.BearerToken = accessToken
	valerieOpenshiftClient, err := client.New(&valerieClientConfig)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	if _, err := clusterAdminClient.Projects().Create(&projectapi.Project{ObjectMeta: kapi.ObjectMeta{Name: namespace}}); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	template := projectrequeststorage.DefaultTemplate()
	template.Name = templateName
	template.Namespace = namespace

	template.Objects[0].(*projectapi.Project).Annotations["extra"] = "here"
	_, err = clusterAdminClient.Templates(namespace).Create(template)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	requestProject := oc.NewProjectOptions{
		ProjectName: "new-project",
		DisplayName: "display name here",
		Description: "the special description",

		Client: valerieOpenshiftClient,
		Out:    ioutil.Discard,
	}

	if err := requestProject.Run(); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	waitForProject(t, valerieOpenshiftClient, "new-project", 5*time.Second, 10)
	project, err := valerieOpenshiftClient.Projects().Get("new-project")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if project.Annotations["extra"] != "here" {
		t.Errorf("unexpected project %#v", project)
	}

	if err := clusterAdminClient.Templates(namespace).Delete(templateName); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	requestProject.ProjectName = "different"
	// This should fail during the template retrieve
	if err := requestProject.Run(); !kapierrors.IsNotFound(err) {
		t.Fatalf("expected a not found error, but got %v", err)
	}

}
func TestPullThroughInsecure(t *testing.T) {
	testutil.RequireEtcd(t)
	defer testutil.DumpEtcdOnFailure(t)

	_, clusterAdminKubeConfig, err := testserver.StartTestMasterAPI()
	if err != nil {
		t.Fatalf("error starting master: %v", err)
	}
	clusterAdminClient, err := testutil.GetClusterAdminClient(clusterAdminKubeConfig)
	if err != nil {
		t.Fatalf("error getting cluster admin client: %v", err)
	}
	clusterAdminClientConfig, err := testutil.GetClusterAdminClientConfig(clusterAdminKubeConfig)
	if err != nil {
		t.Fatalf("error getting cluster admin client config: %v", err)
	}
	user := "******"
	adminClient, err := testserver.CreateNewProject(clusterAdminClient, *clusterAdminClientConfig, testutil.Namespace(), user)
	if err != nil {
		t.Fatalf("error creating project: %v", err)
	}
	token, err := tokencmd.RequestToken(clusterAdminClientConfig, nil, user, "password")
	if err != nil {
		t.Fatalf("error requesting token: %v", err)
	}

	os.Setenv("OPENSHIFT_CA_DATA", string(clusterAdminClientConfig.CAData))
	os.Setenv("OPENSHIFT_CERT_DATA", string(clusterAdminClientConfig.CertData))
	os.Setenv("OPENSHIFT_KEY_DATA", string(clusterAdminClientConfig.KeyData))
	os.Setenv("OPENSHIFT_MASTER", clusterAdminClientConfig.Host)

	// start regular HTTP server
	reponame := "testrepo"
	repotag := "testtag"
	isname := "test/" + reponame
	countStat := 0

	descriptors := map[string]int64{
		"sha256:a3ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4": 3000,
		"sha256:86e0e091d0da6bde2456dbb48306f3956bbeb2eae1b5b9a43045843f69fe4aaa": 200,
		"sha256:b4ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4": 10,
	}
	imageSize := int64(0)
	for _, size := range descriptors {
		imageSize += size
	}

	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		t.Logf("External registry got %s %s", r.Method, r.URL.Path)

		w.Header().Set("Docker-Distribution-API-Version", "registry/2.0")

		switch r.URL.Path {
		case "/v2/":
			w.Write([]byte(`{}`))
		case "/v2/" + isname + "/tags/list":
			w.Write([]byte("{\"name\": \"" + isname + "\", \"tags\": [\"latest\", \"" + repotag + "\"]}"))
		case "/v2/" + isname + "/manifests/latest", "/v2/" + isname + "/manifests/" + repotag, "/v2/" + isname + "/manifests/" + etcdDigest:
			if r.Method == "HEAD" {
				w.Header().Set("Content-Length", fmt.Sprintf("%d", len(etcdManifest)))
				w.Header().Set("Docker-Content-Digest", etcdDigest)
				w.WriteHeader(http.StatusOK)
			} else {
				w.Write([]byte(etcdManifest))
			}
		default:
			if strings.HasPrefix(r.URL.Path, "/v2/"+isname+"/blobs/") {
				for dgst, size := range descriptors {
					if r.URL.Path != "/v2/"+isname+"/blobs/"+dgst {
						continue
					}
					if r.Method == "HEAD" {
						w.Header().Set("Content-Length", fmt.Sprintf("%d", size))
						w.Header().Set("Docker-Content-Digest", dgst)
						w.WriteHeader(http.StatusOK)
						countStat++
						return
					}
					w.Write(gzippedEmptyTar)
					return
				}
			}
			t.Fatalf("unexpected request %s: %#v", r.URL.Path, r)
		}
	}))
	srvurl, _ := url.Parse(server.URL)

	stream := imageapi.ImageStreamImport{
		ObjectMeta: kapi.ObjectMeta{
			Namespace: testutil.Namespace(),
			Name:      "myimagestream",
			Annotations: map[string]string{
				imageapi.InsecureRepositoryAnnotation: "true",
			},
		},
		Spec: imageapi.ImageStreamImportSpec{
			Import: true,
			Images: []imageapi.ImageImportSpec{
				{
					From: kapi.ObjectReference{
						Kind: "DockerImage",
						Name: srvurl.Host + "/" + isname + ":" + repotag,
					},
					ImportPolicy: imageapi.TagImportPolicy{Insecure: true},
				},
			},
		},
	}

	isi, err := adminClient.ImageStreams(testutil.Namespace()).Import(&stream)
	if err != nil {
		t.Fatal(err)
	}

	if len(isi.Status.Images) != 1 {
		t.Fatalf("imported unexpected number of images (%d != 1)", len(isi.Status.Images))
	}
	for i, image := range isi.Status.Images {
		if image.Status.Status != unversioned.StatusSuccess {
			t.Fatalf("unexpected status %d: %#v", i, image.Status)
		}

		if image.Image == nil {
			t.Fatalf("unexpected empty image %d", i)
		}

		// the image name is always the sha256, and size is calculated
		if image.Image.Name != etcdDigest {
			t.Fatalf("unexpected image %d: %#v (expect %q)", i, image.Image.Name, etcdDigest)
		}
	}

	istream, err := adminClient.ImageStreams(stream.Namespace).Get(stream.Name)
	if err != nil {
		t.Fatal(err)
	}

	if istream.Annotations == nil {
		istream.Annotations = make(map[string]string)
	}
	istream.Annotations[imageapi.InsecureRepositoryAnnotation] = "true"

	_, err = adminClient.ImageStreams(istream.Namespace).Update(istream)
	if err != nil {
		t.Fatal(err)
	}

	t.Logf("Run registry...")
	if err := runRegistry(); err != nil {
		t.Fatal(err)
	}

	t.Logf("Run testPullThroughGetManifest with tag...")
	if err := testPullThroughGetManifest(&stream, user, token, repotag); err != nil {
		t.Fatal(err)
	}

	t.Logf("Run testPullThroughGetManifest with digest...")
	if err := testPullThroughGetManifest(&stream, user, token, etcdDigest); err != nil {
		t.Fatal(err)
	}

	t.Logf("Run testPullThroughStatBlob (%s == true)...", imageapi.InsecureRepositoryAnnotation)
	for digest := range descriptors {
		if err := testPullThroughStatBlob(&stream, user, token, digest); err != nil {
			t.Fatal(err)
		}
	}

	istream, err = adminClient.ImageStreams(stream.Namespace).Get(stream.Name)
	if err != nil {
		t.Fatal(err)
	}
	istream.Annotations[imageapi.InsecureRepositoryAnnotation] = "false"

	_, err = adminClient.ImageStreams(istream.Namespace).Update(istream)
	if err != nil {
		t.Fatal(err)
	}

	t.Logf("Run testPullThroughStatBlob (%s == false)...", imageapi.InsecureRepositoryAnnotation)
	for digest := range descriptors {
		if err := testPullThroughStatBlob(&stream, user, token, digest); err == nil {
			t.Fatal("unexpexted access to insecure blobs")
		}
	}
}
func TestUnprivilegedNewProject(t *testing.T) {
	testutil.RequireEtcd(t)
	defer testutil.DumpEtcdOnFailure(t)
	_, clusterAdminKubeConfig, err := testserver.StartTestMasterAPI()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	clusterAdminClientConfig, err := testutil.GetClusterAdminClientConfig(clusterAdminKubeConfig)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	valerieClientConfig := *clusterAdminClientConfig
	valerieClientConfig.Username = ""
	valerieClientConfig.Password = ""
	valerieClientConfig.BearerToken = ""
	valerieClientConfig.CertFile = ""
	valerieClientConfig.KeyFile = ""
	valerieClientConfig.CertData = nil
	valerieClientConfig.KeyData = nil

	accessToken, err := tokencmd.RequestToken(&valerieClientConfig, nil, "valerie", "security!")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	valerieClientConfig.BearerToken = accessToken
	valerieOpenshiftClient, err := client.New(&valerieClientConfig)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	// confirm that we have access to request the project
	allowed, err := valerieOpenshiftClient.ProjectRequests().List(kapi.ListOptions{})
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if allowed.Status != unversioned.StatusSuccess {
		t.Fatalf("expected %v, got %v", unversioned.StatusSuccess, allowed.Status)
	}

	requestProject := oc.NewProjectOptions{
		ProjectName: "new-project",
		DisplayName: "display name here",
		Description: "the special description",

		Client: valerieOpenshiftClient,
		Out:    ioutil.Discard,
	}

	if err := requestProject.Run(); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	waitForProject(t, valerieOpenshiftClient, "new-project", 5*time.Second, 10)

	actualProject, err := valerieOpenshiftClient.Projects().Get("new-project")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if e, a := "valerie", actualProject.Annotations[projectapi.ProjectRequester]; e != a {
		t.Errorf("incorrect project requester: expected %v, got %v", e, a)
	}

	if err := requestProject.Run(); !kapierrors.IsAlreadyExists(err) {
		t.Fatalf("expected an already exists error, but got %v", err)
	}

}
Esempio n. 18
0
func TestOAuthCertFallback(t *testing.T) {

	var (
		invalidToken = "invalid"
		noToken      = ""

		invalidCert = restclient.TLSClientConfig{
		// We have to generate this dynamically in order to have an invalid cert signed by a signer with the same name as the valid CA
		// CertData: ...,
		// KeyData:  ...,
		}
		noCert = restclient.TLSClientConfig{}

		tokenUser = "******"
		certUser  = "******"

		unauthorizedError = "the server has asked for the client to provide credentials (get users ~)"
		anonymousError    = `User "system:anonymous" cannot get users at the cluster scope`
	)

	testutil.RequireEtcd(t)
	// Build master config
	masterOptions, err := testserver.DefaultMasterOptions()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	// Start server
	clusterAdminKubeConfig, err := testserver.StartConfiguredMaster(masterOptions)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	adminConfig, err := testutil.GetClusterAdminClientConfig(clusterAdminKubeConfig)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	validCert := adminConfig.TLSClientConfig

	validToken, err := tokencmd.RequestToken(adminConfig, nil, tokenUser, "pass")
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	if len(validToken) == 0 {
		t.Fatalf("Expected valid token, got none")
	}

	// make a client cert signed by a fake CA with the same name as the real CA.
	// this is needed to get the go client to actually send the cert to the server,
	// since the server advertises the signer name it requires
	fakecadir, err := ioutil.TempDir("", "fakeca")
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	defer os.RemoveAll(fakecadir)
	cacerts, err := util.CertificatesFromFile(masterOptions.ServingInfo.ClientCA)
	if err != nil || len(cacerts) != 1 {
		t.Fatalf("Unexpected error or number of certs: %v, %d", err, len(cacerts))
	}
	fakeca, err := (&admin.CreateSignerCertOptions{
		CertFile:   path.Join(fakecadir, "fakeca.crt"),
		KeyFile:    path.Join(fakecadir, "fakeca.key"),
		SerialFile: path.Join(fakecadir, "fakeca.serial"),
		Name:       cacerts[0].Subject.CommonName,
		Output:     ioutil.Discard,
		Overwrite:  true,
	}).CreateSignerCert()
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	clientCertConfig, err := fakeca.MakeClientCertificate(
		path.Join(fakecadir, "fakeclient.crt"),
		path.Join(fakecadir, "fakeclient.key"),
		&user.DefaultInfo{Name: "fakeuser"},
	)
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	invalidCert.CertData, invalidCert.KeyData, err = clientCertConfig.GetPEMBytes()
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}

	for k, test := range map[string]struct {
		token         string
		cert          restclient.TLSClientConfig
		expectedUser  string
		errorExpected bool
		errorString   string
	}{
		"valid token, valid cert": {
			token:        validToken,
			cert:         validCert,
			expectedUser: tokenUser,
		},
		"valid token, invalid cert": {
			token:        validToken,
			cert:         invalidCert,
			expectedUser: tokenUser,
		},
		"valid token, no cert": {
			token:        validToken,
			cert:         noCert,
			expectedUser: tokenUser,
		},
		"invalid token, valid cert": {
			token:         invalidToken,
			cert:          validCert,
			errorExpected: true,
			errorString:   unauthorizedError,
		},
		"invalid token, invalid cert": {
			token:         invalidToken,
			cert:          invalidCert,
			errorExpected: true,
			errorString:   unauthorizedError,
		},
		"invalid token, no cert": {
			token:         invalidToken,
			cert:          noCert,
			errorExpected: true,
			errorString:   unauthorizedError,
		},
		"no token, valid cert": {
			token:        noToken,
			cert:         validCert,
			expectedUser: certUser,
		},
		"no token, invalid cert": {
			token:         noToken,
			cert:          invalidCert,
			errorExpected: true,
			errorString:   unauthorizedError,
		},
		"no token, no cert": {
			token:         noToken,
			cert:          noCert,
			errorExpected: true,
			errorString:   anonymousError,
		},
	} {
		config := *adminConfig
		config.BearerToken = test.token
		config.TLSClientConfig = test.cert
		config.CAData = adminConfig.CAData

		client := oclient.NewOrDie(&config)

		user, err := client.Users().Get("~")

		if user.Name != test.expectedUser {
			t.Errorf("%s: unexpected user %q", k, user.Name)
		}

		if test.errorExpected {
			if err == nil {
				t.Errorf("%s: expected error but got nil", k)
			} else if err.Error() != test.errorString {
				t.Errorf("%s: unexpected error string %q", k, err.Error())
			}
		} else {
			if err != nil {
				t.Errorf("%s: unexpected error %q", k, err.Error())
			}
		}
	}

}
Esempio n. 19
0
func TestOAuthBasicAuthPassword(t *testing.T) {
	expectedLogin := "******"
	expectedPassword := "******"
	expectedAuthHeader := "Basic " + base64.StdEncoding.EncodeToString([]byte(expectedLogin+":"+expectedPassword))

	testcases := map[string]struct {
		RemoteStatus  int
		RemoteHeaders http.Header
		RemoteBody    []byte

		ExpectUsername  string
		ExpectSuccess   bool
		ExpectErrStatus int32
	}{
		"success": {
			RemoteStatus:   200,
			RemoteHeaders:  http.Header{"Content-Type": []string{"application/json"}},
			RemoteBody:     []byte(`{"sub":"remoteusername"}`),
			ExpectSuccess:  true,
			ExpectUsername: "******",
		},
		"401": {
			RemoteStatus:    401,
			RemoteHeaders:   http.Header{"Content-Type": []string{"application/json"}},
			RemoteBody:      []byte(`{"error":"bad-user"}`),
			ExpectSuccess:   false,
			ExpectUsername:  "",
			ExpectErrStatus: 401,
		},
		"301": {
			RemoteStatus:    301,
			RemoteHeaders:   http.Header{"Location": []string{"http://www.example.com"}},
			ExpectSuccess:   false,
			ExpectUsername:  "",
			ExpectErrStatus: 500,
		},
		"302": {
			RemoteStatus:    302,
			RemoteHeaders:   http.Header{"Location": []string{"http://www.example.com"}},
			ExpectSuccess:   false,
			ExpectUsername:  "",
			ExpectErrStatus: 500,
		},
		"303": {
			RemoteStatus:    303,
			RemoteHeaders:   http.Header{"Location": []string{"http://www.example.com"}},
			ExpectSuccess:   false,
			ExpectUsername:  "",
			ExpectErrStatus: 500,
		},
		"304": {
			RemoteStatus:    304,
			RemoteHeaders:   http.Header{"Location": []string{"http://www.example.com"}},
			ExpectSuccess:   false,
			ExpectUsername:  "",
			ExpectErrStatus: 500,
		},
		"305": {
			RemoteStatus:    305,
			RemoteHeaders:   http.Header{"Location": []string{"http://www.example.com"}},
			ExpectSuccess:   false,
			ExpectUsername:  "",
			ExpectErrStatus: 500,
		},
		"404": {
			RemoteStatus:    404,
			ExpectSuccess:   false,
			ExpectUsername:  "",
			ExpectErrStatus: 500,
		},
		"500": {
			RemoteStatus:    500,
			ExpectSuccess:   false,
			ExpectUsername:  "",
			ExpectErrStatus: 500,
		},
	}

	// Create tempfiles with certs and keys we're going to use
	certNames := map[string]string{}
	for certName, certContents := range basicAuthCerts {
		f, err := ioutil.TempFile("", certName)
		if err != nil {
			t.Fatalf("unexpected error: %v", err)
		}
		defer os.Remove(f.Name())
		if err := ioutil.WriteFile(f.Name(), certContents, os.FileMode(0600)); err != nil {
			t.Fatalf("unexpected error: %v", err)
		}
		certNames[certName] = f.Name()
	}

	// Build client cert pool
	clientCAs, err := util.CertPoolFromFile(certNames[basicAuthRemoteCACert])
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	// Build remote handler
	var (
		remoteStatus  int
		remoteHeaders http.Header
		remoteBody    []byte
	)
	remoteHandler := http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		if req.TLS == nil {
			w.WriteHeader(http.StatusUnauthorized)
			t.Fatalf("Expected TLS")
		}
		if len(req.TLS.VerifiedChains) != 1 {
			w.WriteHeader(http.StatusUnauthorized)
			t.Fatalf("Expected peer cert verified by server")
		}
		if req.Header.Get("Authorization") != expectedAuthHeader {
			w.WriteHeader(http.StatusUnauthorized)
			t.Fatalf("Expected auth header %s got %s", expectedAuthHeader, req.Header.Get("Authorization"))
		}

		for k, values := range remoteHeaders {
			for _, v := range values {
				w.Header().Add(k, v)
			}
		}
		w.WriteHeader(remoteStatus)
		w.Write(remoteBody)
	})

	// Start remote server
	remoteAddr, err := testserver.FindAvailableBindAddress(9443, 9999)
	if err != nil {
		t.Fatalf("Couldn't get free address for test server: %v", err)
	}
	remoteServer := &http.Server{
		Addr:           remoteAddr,
		Handler:        remoteHandler,
		ReadTimeout:    10 * time.Second,
		WriteTimeout:   10 * time.Second,
		MaxHeaderBytes: 1 << 20,
		TLSConfig: crypto.SecureTLSConfig(&tls.Config{
			// RequireAndVerifyClientCert lets us limit requests to ones with a valid client certificate
			ClientAuth: tls.RequireAndVerifyClientCert,
			ClientCAs:  clientCAs,
		}),
	}
	go func() {
		if err := remoteServer.ListenAndServeTLS(certNames[basicAuthRemoteServerCert], certNames[basicAuthRemoteServerKey]); err != nil {
			t.Fatalf("unexpected error: %v", err)
		}
	}()

	// Build master config
	testutil.RequireEtcd(t)
	masterOptions, err := testserver.DefaultMasterOptions()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	masterOptions.OAuthConfig.IdentityProviders[0] = configapi.IdentityProvider{
		Name:            "basicauth",
		UseAsChallenger: true,
		UseAsLogin:      true,
		MappingMethod:   "claim",
		Provider: &configapi.BasicAuthPasswordIdentityProvider{
			RemoteConnectionInfo: configapi.RemoteConnectionInfo{
				URL: fmt.Sprintf("https://%s", remoteAddr),
				CA:  certNames[basicAuthRemoteCACert],
				ClientCert: configapi.CertInfo{
					CertFile: certNames[basicAuthClientCert],
					KeyFile:  certNames[basicAuthClientKey],
				},
			},
		},
	}

	// Start server
	clusterAdminKubeConfig, err := testserver.StartConfiguredMaster(masterOptions)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	clientConfig, err := testutil.GetClusterAdminClientConfig(clusterAdminKubeConfig)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	// Use the server and CA info
	anonConfig := restclient.Config{}
	anonConfig.Host = clientConfig.Host
	anonConfig.CAFile = clientConfig.CAFile
	anonConfig.CAData = clientConfig.CAData

	for k, tc := range testcases {
		// Specify the remote server's response
		remoteStatus = tc.RemoteStatus
		remoteHeaders = tc.RemoteHeaders
		remoteBody = tc.RemoteBody

		// Attempt to obtain a token
		accessToken, err := tokencmd.RequestToken(&anonConfig, nil, expectedLogin, expectedPassword)

		// Expected error
		if !tc.ExpectSuccess {
			if err == nil {
				t.Errorf("%s: Expected error, got token=%v", k, accessToken)
			} else if statusErr, ok := err.(*apierrs.StatusError); !ok {
				t.Errorf("%s: expected status error, got %#v", k, err)
			} else if statusErr.ErrStatus.Code != tc.ExpectErrStatus {
				t.Errorf("%s: expected error status %d, got %#v", k, tc.ExpectErrStatus, statusErr)
			}
			continue
		}

		// Expected success
		if err != nil {
			t.Errorf("%s: Unexpected error: %v", k, err)
			continue
		}

		// Make sure we can use the token, and it represents who we expect
		userConfig := anonConfig
		userConfig.BearerToken = accessToken
		userClient, err := client.New(&userConfig)
		if err != nil {
			t.Fatalf("%s: Unexpected error: %v", k, err)
		}

		user, err := userClient.Users().Get("~")
		if err != nil {
			t.Fatalf("%s: Unexpected error: %v", k, err)
		}
		if user.Name != tc.ExpectUsername {
			t.Fatalf("%s: Expected %v as the user, got %v", k, tc.ExpectUsername, user)
		}

	}

}
Esempio n. 20
0
// Negotiate a bearer token with the auth server, or try to reuse one based on the
// information already present. In case of any missing information, ask for user input
// (usually username and password, interactive depending on the Reader).
func (o *LoginOptions) gatherAuthInfo() error {
	directClientConfig, err := o.getClientConfig()
	if err != nil {
		return err
	}

	// make a copy and use it to avoid mutating the original
	t := *directClientConfig
	clientConfig := &t

	// if a token were explicitly provided, try to use it
	if o.tokenProvided() {
		clientConfig.BearerToken = o.Token
		if osClient, err := client.New(clientConfig); err == nil {
			me, err := whoAmI(osClient)
			if err == nil {
				o.Username = me.Name
				o.Config = clientConfig

				fmt.Fprintf(o.Out, "Logged into %q as %q using the token provided.\n\n", o.Config.Host, o.Username)
				return nil
			}

			if !kerrors.IsUnauthorized(err) {
				return err
			}

			fmt.Fprintln(o.Out, "The token provided is invalid (probably expired).\n")
		}
	}

	// if a token was provided try to make use of it
	// make sure we have a username before continuing
	if !o.usernameProvided() {
		if cmdutil.IsTerminal(o.Reader) {
			for !o.usernameProvided() {
				o.Username = cmdutil.PromptForString(o.Reader, "Username: "******"Already logged into %q as %q.\n\n", o.Config.Host, o.Username)
						}

						return nil
					}
				}
			}
		}
	}

	// if kubeconfig doesn't already have a matching user stanza...
	clientConfig.BearerToken = ""
	clientConfig.CertData = []byte{}
	clientConfig.KeyData = []byte{}
	clientConfig.CertFile = o.CertFile
	clientConfig.KeyFile = o.KeyFile
	token, err := tokencmd.RequestToken(o.Config, o.Reader, o.Username, o.Password)
	if err != nil {
		return err
	}
	clientConfig.BearerToken = token

	osClient, err := client.New(clientConfig)
	if err != nil {
		return err
	}

	me, err := whoAmI(osClient)
	if err != nil {
		return err
	}
	o.Username = me.Name
	o.Config = clientConfig
	fmt.Fprintln(o.Out, "Login successful.\n")

	return nil
}
Esempio n. 21
0
func TestV2RegistryGetTags(t *testing.T) {
	_, clusterAdminKubeConfig, err := testutil.StartTestMaster()
	if err != nil {
		t.Fatalf("error starting master: %v", err)
	}
	clusterAdminClient, err := testutil.GetClusterAdminClient(clusterAdminKubeConfig)
	if err != nil {
		t.Fatalf("error getting cluster admin client: %v", err)
	}
	clusterAdminClientConfig, err := testutil.GetClusterAdminClientConfig(clusterAdminKubeConfig)
	if err != nil {
		t.Fatalf("error getting cluster admin client config: %v", err)
	}
	user := "******"
	adminClient, err := testutil.CreateNewProject(clusterAdminClient, *clusterAdminClientConfig, testutil.Namespace(), user)
	if err != nil {
		t.Fatalf("error creating project: %v", err)
	}
	token, err := tokencmd.RequestToken(clusterAdminClientConfig, nil, user, "password")
	if err != nil {
		t.Fatalf("error requesting token: %v", err)
	}

	config := `version: 0.1
loglevel: debug
http:
  addr: 127.0.0.1:5000
storage:
  inmemory: {}
auth:
  openshift:
middleware:
  repository:
    - name: openshift
`

	os.Setenv("OPENSHIFT_CA_DATA", string(clusterAdminClientConfig.CAData))
	os.Setenv("OPENSHIFT_CERT_DATA", string(clusterAdminClientConfig.CertData))
	os.Setenv("OPENSHIFT_KEY_DATA", string(clusterAdminClientConfig.KeyData))
	os.Setenv("OPENSHIFT_MASTER", clusterAdminClientConfig.Host)
	os.Setenv("REGISTRY_URL", "127.0.0.1:5000")

	go dockerregistry.Execute(strings.NewReader(config))

	stream := imageapi.ImageStream{
		ObjectMeta: kapi.ObjectMeta{
			Namespace: testutil.Namespace(),
			Name:      "test",
		},
	}
	if _, err := adminClient.ImageStreams(testutil.Namespace()).Create(&stream); err != nil {
		t.Fatalf("error creating image stream: %s", err)
	}

	tags, err := getTags(stream.Name, user, token)
	if err != nil {
		t.Fatal(err)
	}
	if len(tags) > 0 {
		t.Fatalf("expected 0 tags, got: %#v", tags)
	}

	dgst, err := putManifest(stream.Name, user, token)
	if err != nil {
		t.Fatal(err)
	}

	tags, err = getTags(stream.Name, user, token)
	if err != nil {
		t.Fatal(err)
	}
	if len(tags) != 1 {
		t.Fatalf("expected 1 tag, got %d: %v", len(tags), tags)
	}
	if tags[0] != imageapi.DefaultImageTag {
		t.Fatalf("expected latest, got %q", tags[0])
	}

	// test get by tag
	url := fmt.Sprintf("http://127.0.0.1:5000/v2/%s/%s/manifests/%s", testutil.Namespace(), stream.Name, imageapi.DefaultImageTag)
	req, err := http.NewRequest("GET", url, nil)
	if err != nil {
		t.Fatalf("error creating request: %v", err)
	}
	req.SetBasicAuth(user, token)
	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		t.Fatalf("error retrieving manifest from registry: %s", err)
	}
	defer resp.Body.Close()
	if resp.StatusCode != http.StatusOK {
		t.Fatalf("unexpected status code: %d", resp.StatusCode)
	}
	body, err := ioutil.ReadAll(resp.Body)
	var retrievedManifest manifest.Manifest
	if err := json.Unmarshal(body, &retrievedManifest); err != nil {
		t.Fatalf("error unmarshaling retrieved manifest")
	}
	if retrievedManifest.Name != fmt.Sprintf("%s/%s", testutil.Namespace(), stream.Name) {
		t.Fatalf("unexpected manifest name: %s", retrievedManifest.Name)
	}
	if retrievedManifest.Tag != imageapi.DefaultImageTag {
		t.Fatalf("unexpected manifest tag: %s", retrievedManifest.Tag)
	}

	// test get by digest
	url = fmt.Sprintf("http://127.0.0.1:5000/v2/%s/%s/manifests/%s", testutil.Namespace(), stream.Name, dgst.String())
	req, err = http.NewRequest("GET", url, nil)
	if err != nil {
		t.Fatalf("error creating request: %v", err)
	}
	req.SetBasicAuth(user, token)
	resp, err = http.DefaultClient.Do(req)
	if err != nil {
		t.Fatalf("error retrieving manifest from registry: %s", err)
	}
	defer resp.Body.Close()
	if resp.StatusCode != http.StatusOK {
		t.Fatalf("unexpected status code: %d", resp.StatusCode)
	}
	body, err = ioutil.ReadAll(resp.Body)
	if err := json.Unmarshal(body, &retrievedManifest); err != nil {
		t.Fatalf("error unmarshaling retrieved manifest")
	}
	if retrievedManifest.Name != fmt.Sprintf("%s/%s", testutil.Namespace(), stream.Name) {
		t.Fatalf("unexpected manifest name: %s", retrievedManifest.Name)
	}
	if retrievedManifest.Tag != imageapi.DefaultImageTag {
		t.Fatalf("unexpected manifest tag: %s", retrievedManifest.Tag)
	}

	image, err := adminClient.ImageStreamImages(testutil.Namespace()).Get(stream.Name, dgst.String())
	if err != nil {
		t.Fatalf("error getting imageStreamImage: %s", err)
	}
	if e, a := fmt.Sprintf("test@%s", dgst.Hex()[:7]), image.Name; e != a {
		t.Errorf("image name: expected %q, got %q", e, a)
	}
	if e, a := dgst.String(), image.Image.Name; e != a {
		t.Errorf("image name: expected %q, got %q", e, a)
	}
	if e, a := fmt.Sprintf("127.0.0.1:5000/%s/%s@%s", testutil.Namespace(), stream.Name, dgst.String()), image.Image.DockerImageReference; e != a {
		t.Errorf("image dockerImageReference: expected %q, got %q", e, a)
	}
	if e, a := "foo", image.Image.DockerImageMetadata.ID; e != a {
		t.Errorf("image dockerImageMetadata.ID: expected %q, got %q", e, a)
	}

	// test auto provisioning
	otherStream, err := adminClient.ImageStreams(testutil.Namespace()).Get("otherrepo")
	t.Logf("otherStream=%#v, err=%v", otherStream, err)
	if err == nil {
		t.Fatalf("expected error getting otherrepo")
	}

	otherDigest, err := putManifest("otherrepo", user, token)
	if err != nil {
		t.Fatal(err)
	}

	otherStream, err = adminClient.ImageStreams(testutil.Namespace()).Get("otherrepo")
	if err != nil {
		t.Fatalf("unexpected error getting otherrepo: %s", err)
	}
	if otherStream == nil {
		t.Fatalf("unexpected nil otherrepo")
	}
	if len(otherStream.Status.Tags) != 1 {
		t.Errorf("expected 1 tag, got %#v", otherStream.Status.Tags)
	}
	history, ok := otherStream.Status.Tags[imageapi.DefaultImageTag]
	if !ok {
		t.Fatal("unable to find 'latest' tag")
	}
	if len(history.Items) != 1 {
		t.Errorf("expected 1 tag event, got %#v", history.Items)
	}
	if e, a := otherDigest.String(), history.Items[0].Image; e != a {
		t.Errorf("digest: expected %q, got %q", e, a)
	}
}
Esempio n. 22
0
func TestOAuthBasicAuthPassword(t *testing.T) {
	remotePrefix := "remote"
	expectedLogin := "******"
	expectedPassword := "******"
	expectedAuthHeader := "Basic " + base64.StdEncoding.EncodeToString([]byte(expectedLogin+":"+expectedPassword))
	expectedUsername := remotePrefix + expectedLogin

	// Create tempfiles with certs and keys we're going to use
	certNames := map[string]string{}
	for certName, certContents := range basicAuthCerts {
		f, err := ioutil.TempFile("", certName)
		if err != nil {
			t.Fatalf("unexpected error: %v", err)
		}
		defer os.Remove(f.Name())
		if err := ioutil.WriteFile(f.Name(), certContents, os.FileMode(0600)); err != nil {
			t.Fatalf("unexpected error: %v", err)
		}
		certNames[certName] = f.Name()
	}

	// Build client cert pool
	clientCAs, err := util.CertPoolFromFile(certNames[basicAuthRemoteCACert])
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	// Build remote handler
	remoteHandler := http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		if req.TLS == nil {
			w.WriteHeader(http.StatusUnauthorized)
			t.Fatalf("Expected TLS")
		}
		if len(req.TLS.VerifiedChains) != 1 {
			w.WriteHeader(http.StatusUnauthorized)
			t.Fatalf("Expected peer cert verified by server")
		}
		if req.Header.Get("Authorization") != expectedAuthHeader {
			w.WriteHeader(http.StatusUnauthorized)
			t.Fatalf("Unexpected auth header: %s", req.Header.Get("Authorization"))
		}

		w.Header().Set("Content-Type", "application/json")
		w.Write([]byte(fmt.Sprintf(`{"sub":"%s"}`, expectedUsername)))
	})

	// Start remote server
	remoteAddr, err := testserver.FindAvailableBindAddress(9443, 9999)
	if err != nil {
		t.Fatalf("Couldn't get free address for test server: %v", err)
	}
	remoteServer := &http.Server{
		Addr:           remoteAddr,
		Handler:        remoteHandler,
		ReadTimeout:    10 * time.Second,
		WriteTimeout:   10 * time.Second,
		MaxHeaderBytes: 1 << 20,
		TLSConfig: &tls.Config{
			// Change default from SSLv3 to TLSv1.0 (because of POODLE vulnerability)
			MinVersion: tls.VersionTLS10,
			// RequireAndVerifyClientCert lets us limit requests to ones with a valid client certificate
			ClientAuth: tls.RequireAndVerifyClientCert,
			ClientCAs:  clientCAs,
		},
	}
	go func() {
		if err := remoteServer.ListenAndServeTLS(certNames[basicAuthRemoteServerCert], certNames[basicAuthRemoteServerKey]); err != nil {
			t.Fatalf("unexpected error: %v", err)
		}
	}()

	// Build master config
	masterOptions, err := testserver.DefaultMasterOptions()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	masterOptions.OAuthConfig.IdentityProviders[0] = configapi.IdentityProvider{
		Name:            "basicauth",
		UseAsChallenger: true,
		UseAsLogin:      true,
		Provider: runtime.EmbeddedObject{
			Object: &configapi.BasicAuthPasswordIdentityProvider{
				RemoteConnectionInfo: configapi.RemoteConnectionInfo{
					URL: fmt.Sprintf("https://%s", remoteAddr),
					CA:  certNames[basicAuthRemoteCACert],
					ClientCert: configapi.CertInfo{
						CertFile: certNames[basicAuthClientCert],
						KeyFile:  certNames[basicAuthClientKey],
					},
				},
			},
		},
	}

	// Start server
	clusterAdminKubeConfig, err := testserver.StartConfiguredMaster(masterOptions)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	clientConfig, err := testutil.GetClusterAdminClientConfig(clusterAdminKubeConfig)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	// Use the server and CA info
	anonConfig := kclient.Config{}
	anonConfig.Host = clientConfig.Host
	anonConfig.CAFile = clientConfig.CAFile
	anonConfig.CAData = clientConfig.CAData

	// Make sure we can get a token
	accessToken, err := tokencmd.RequestToken(&anonConfig, nil, expectedLogin, expectedPassword)
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	if len(accessToken) == 0 {
		t.Errorf("Expected access token, got none")
	}

	// Make sure we can use the token, and it represents who we expect
	userConfig := anonConfig
	userConfig.BearerToken = accessToken
	userClient, err := client.New(&userConfig)
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}

	user, err := userClient.Users().Get("~")
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	if user.Name != expectedUsername {
		t.Fatalf("Expected username as the user, got %v", user)
	}

}
Esempio n. 23
0
func TestBasicGroupManipulation(t *testing.T) {
	_, clusterAdminKubeConfig, err := testutil.StartTestMaster()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	clusterAdminClientConfig, err := testutil.GetClusterAdminClientConfig(clusterAdminKubeConfig)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	clusterAdminClient, err := testutil.GetClusterAdminClient(clusterAdminKubeConfig)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	valerieClientConfig := *clusterAdminClientConfig
	valerieClientConfig.Username = ""
	valerieClientConfig.Password = ""
	valerieClientConfig.BearerToken = ""
	valerieClientConfig.CertFile = ""
	valerieClientConfig.KeyFile = ""
	valerieClientConfig.CertData = nil
	valerieClientConfig.KeyData = nil

	accessToken, err := tokencmd.RequestToken(&valerieClientConfig, nil, "valerie", "security!")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	valerieClientConfig.BearerToken = accessToken
	valerieOpenshiftClient, err := client.New(&valerieClientConfig)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	// make sure we don't get back system groups
	firstValerie, err := clusterAdminClient.Users().Get("valerie")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if len(firstValerie.Groups) != 0 {
		t.Errorf("unexpected groups: %v", firstValerie.Groups)
	}

	// make sure that user/~ returns groups for unbacked users
	expectedClusterAdminGroups := []string{"system:cluster-admins"}
	clusterAdminUser, err := clusterAdminClient.Users().Get("~")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if !reflect.DeepEqual(clusterAdminUser.Groups, expectedClusterAdminGroups) {
		t.Errorf("expected %v, got %v", clusterAdminUser.Groups, expectedClusterAdminGroups)
	}

	valerieGroups := []string{"thegroup"}
	firstValerie.Groups = append(firstValerie.Groups, valerieGroups...)
	_, err = clusterAdminClient.Users().Update(firstValerie)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}

	// make sure that user/~ doesn't get back system groups when it merges
	secondValerie, err := valerieOpenshiftClient.Users().Get("~")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if !reflect.DeepEqual(secondValerie.Groups, valerieGroups) {
		t.Errorf("expected %v, got %v", secondValerie.Groups, valerieGroups)
	}

	_, err = valerieOpenshiftClient.Projects().Get("empty")
	if err == nil {
		t.Fatalf("expected error")
	}

	emptyProject := &projectapi.Project{}
	emptyProject.Name = "empty"
	_, err = clusterAdminClient.Projects().Create(emptyProject)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	roleBinding := &authorizationapi.RoleBinding{}
	roleBinding.Name = "admins"
	roleBinding.RoleRef.Name = "admin"
	roleBinding.Groups = util.NewStringSet(valerieGroups...)
	_, err = clusterAdminClient.RoleBindings("empty").Create(roleBinding)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if err := testutil.WaitForPolicyUpdate(valerieOpenshiftClient, "empty", "get", "pods", true); err != nil {
		t.Error(err)
	}

	// make sure that user groups are respected for policy
	_, err = valerieOpenshiftClient.Projects().Get("empty")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

}