Пример #1
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func TestNewEmptyAuth(t *testing.T) {
	expectedConfig := *clientcmdapi.NewConfig()
	expectedConfig.AuthInfos["the-user-name"] = *clientcmdapi.NewAuthInfo()
	test := configCommandTest{
		args:           []string{"set-credentials", "the-user-name"},
		startingConfig: *clientcmdapi.NewConfig(),
		expectedConfig: expectedConfig,
	}

	test.run(t)
}
Пример #2
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func TestNewEmptyCluster(t *testing.T) {
	expectedConfig := *clientcmdapi.NewConfig()
	expectedConfig.Clusters["new-cluster"] = *clientcmdapi.NewCluster()
	test := configCommandTest{
		args:           []string{"set-cluster", "new-cluster"},
		startingConfig: *clientcmdapi.NewConfig(),
		expectedConfig: expectedConfig,
	}

	test.run(t)
}
Пример #3
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func TestNewEmptyContext(t *testing.T) {
	expectedConfig := *clientcmdapi.NewConfig()
	expectedConfig.Contexts["new-context"] = *clientcmdapi.NewContext()
	test := configCommandTest{
		args:           []string{"set-context", "new-context"},
		startingConfig: *clientcmdapi.NewConfig(),
		expectedConfig: expectedConfig,
	}

	test.run(t)
}
Пример #4
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// Load starts by running the MigrationRules and then
// takes the loading rules and returns a Config object based on following rules.
//   if the ExplicitPath, return the unmerged explicit file
//   Otherwise, return a merged config based on the Precedence slice
// A missing ExplicitPath file produces an error. Empty filenames or other missing files are ignored.
// Read errors or files with non-deserializable content produce errors.
// The first file to set a particular map key wins and map key's value is never changed.
// BUT, if you set a struct value that is NOT contained inside of map, the value WILL be changed.
// This results in some odd looking logic to merge in one direction, merge in the other, and then merge the two.
// It also means that if two files specify a "red-user", only values from the first file's red-user are used.  Even
// non-conflicting entries from the second file's "red-user" are discarded.
// Relative paths inside of the .qingconfig files are resolved against the .qingconfig file's parent folder
// and only absolute file paths are returned.
func (rules *ClientConfigLoadingRules) Load() (*clientcmdapi.Config, error) {
	if err := rules.Migrate(); err != nil {
		return nil, err
	}

	errlist := []error{}

	qingConfigFiles := []string{}

	// Make sure a file we were explicitly told to use exists
	if len(rules.ExplicitPath) > 0 {
		if _, err := os.Stat(rules.ExplicitPath); os.IsNotExist(err) {
			return nil, err
		}
		qingConfigFiles = append(qingConfigFiles, rules.ExplicitPath)

	} else {
		qingConfigFiles = append(qingConfigFiles, rules.Precedence...)

	}

	// first merge all of our maps
	mapConfig := clientcmdapi.NewConfig()
	for _, file := range qingConfigFiles {
		if err := mergeConfigWithFile(mapConfig, file); err != nil {
			errlist = append(errlist, err)
		}
		if rules.ResolvePaths() {
			if err := ResolveLocalPaths(file, mapConfig); err != nil {
				errlist = append(errlist, err)
			}
		}
	}

	// merge all of the struct values in the reverse order so that priority is given correctly
	// errors are not added to the list the second time
	nonMapConfig := clientcmdapi.NewConfig()
	for i := len(qingConfigFiles) - 1; i >= 0; i-- {
		file := qingConfigFiles[i]
		mergeConfigWithFile(nonMapConfig, file)
		if rules.ResolvePaths() {
			ResolveLocalPaths(file, nonMapConfig)
		}
	}

	// since values are overwritten, but maps values are not, we can merge the non-map config on top of the map config and
	// get the values we expect.
	config := clientcmdapi.NewConfig()
	mergo.Merge(config, mapConfig)
	mergo.Merge(config, nonMapConfig)

	return config, errors.NewAggregate(errlist)
}
Пример #5
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func TestSetIntoNewConfig(t *testing.T) {
	expectedConfig := *clientcmdapi.NewConfig()
	context := clientcmdapi.NewContext()
	context.AuthInfo = "fake-user"
	expectedConfig.Contexts["new-context"] = *context
	test := configCommandTest{
		args:           []string{"set", "contexts.new-context.user", "fake-user"},
		startingConfig: *clientcmdapi.NewConfig(),
		expectedConfig: expectedConfig,
	}

	test.run(t)
}
Пример #6
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func TestValidateEmptyConfig(t *testing.T) {
	config := clientcmdapi.NewConfig()
	test := configValidationTest{
		config: config,
	}

	test.testConfig(t)
}
Пример #7
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func TestNewFactoryNoFlagBindings(t *testing.T) {
	clientConfig := clientcmd.NewDefaultClientConfig(*clientcmdapi.NewConfig(), &clientcmd.ConfigOverrides{})
	factory := NewFactory(clientConfig)

	if factory.flags.HasFlags() {
		t.Errorf("Expected zero flags, but got %v", factory.flags)
	}
}
Пример #8
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func TestConfirmUsableEmptyConfig(t *testing.T) {
	config := clientcmdapi.NewConfig()
	test := configValidationTest{
		config:                 config,
		expectedErrorSubstring: []string{"no context chosen"},
	}

	test.testConfirmUsable("", t)
}
Пример #9
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func TestConfirmUsableMissingConfig(t *testing.T) {
	config := clientcmdapi.NewConfig()
	test := configValidationTest{
		config:                 config,
		expectedErrorSubstring: []string{"context was not found for"},
	}

	test.testConfirmUsable("not-here", t)
}
Пример #10
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func TestValidateMissingCurrentContextConfig(t *testing.T) {
	config := clientcmdapi.NewConfig()
	config.CurrentContext = "anything"
	test := configValidationTest{
		config:                 config,
		expectedErrorSubstring: []string{"context was not found for specified "},
	}

	test.testConfig(t)
}
Пример #11
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func TestValidateEmptyAuthInfo(t *testing.T) {
	config := clientcmdapi.NewConfig()
	config.AuthInfos["error"] = clientcmdapi.AuthInfo{}
	test := configValidationTest{
		config: config,
	}

	test.testAuthInfo("error", t)
	test.testConfig(t)
}
Пример #12
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func TestValidateEmptyClusterInfo(t *testing.T) {
	config := clientcmdapi.NewConfig()
	config.Clusters["empty"] = clientcmdapi.Cluster{}
	test := configValidationTest{
		config:                 config,
		expectedErrorSubstring: []string{"no server found for"},
	}

	test.testCluster("empty", t)
	test.testConfig(t)
}
Пример #13
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func TestIsContextNotFound(t *testing.T) {
	config := clientcmdapi.NewConfig()
	config.CurrentContext = "anything"

	err := Validate(*config)
	if !IsContextNotFound(err) {
		t.Errorf("Expected context not found, but got %v", err)
	}
	if !IsConfigurationInvalid(err) {
		t.Errorf("Expected configuration invalid, but got %v", err)
	}
}
Пример #14
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// getConfigFromFileOrDie tries to read a qingconfig file and if it can't, it calls exit.  One exception, missing files result in empty configs, not an exit
func getConfigFromFileOrDie(filename string) *clientcmdapi.Config {
	config, err := clientcmd.LoadFromFile(filename)
	if err != nil && !os.IsNotExist(err) {
		glog.FatalDepth(1, err)
	}

	if config == nil {
		return clientcmdapi.NewConfig()
	}

	return config
}
Пример #15
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func TestValidateCleanClusterInfo(t *testing.T) {
	config := clientcmdapi.NewConfig()
	config.Clusters["clean"] = clientcmdapi.Cluster{
		Server: "anything",
	}
	test := configValidationTest{
		config: config,
	}

	test.testCluster("clean", t)
	test.testConfig(t)
}
Пример #16
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func TestValidateEmptyContext(t *testing.T) {
	config := clientcmdapi.NewConfig()
	config.CurrentContext = "anything"
	config.Contexts["anything"] = clientcmdapi.Context{}
	test := configValidationTest{
		config:                 config,
		expectedErrorSubstring: []string{"user was not specified for context \"anything\"", "cluster was not specified for context \"anything\""},
	}

	test.testContext("anything", t)
	test.testConfig(t)
}
Пример #17
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func TestValidateMissingReferencesConfig(t *testing.T) {
	config := clientcmdapi.NewConfig()
	config.CurrentContext = "anything"
	config.Contexts["anything"] = clientcmdapi.Context{Cluster: "missing", AuthInfo: "missing"}
	test := configValidationTest{
		config:                 config,
		expectedErrorSubstring: []string{"user \"missing\" was not found for context \"anything\"", "cluster \"missing\" was not found for context \"anything\""},
	}

	test.testContext("anything", t)
	test.testConfig(t)
}
Пример #18
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// Load takes a byte slice and deserializes the contents into Config object.
// Encapsulates deserialization without assuming the source is a file.
func Load(data []byte) (*clientcmdapi.Config, error) {
	config := clientcmdapi.NewConfig()
	// if there's no data in a file, return the default object instead of failing (DecodeInto reject empty input)
	if len(data) == 0 {
		return config, nil
	}

	if err := clientcmdlatest.Codec.DecodeInto(data, config); err != nil {
		return nil, err
	}
	return config, nil
}
Пример #19
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func TestValidateCleanTokenAuthInfo(t *testing.T) {
	config := clientcmdapi.NewConfig()
	config.AuthInfos["clean"] = clientcmdapi.AuthInfo{
		Token: "any-value",
	}
	test := configValidationTest{
		config: config,
	}

	test.testAuthInfo("clean", t)
	test.testConfig(t)
}
Пример #20
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func TestValidateMissingCAFileClusterInfo(t *testing.T) {
	config := clientcmdapi.NewConfig()
	config.Clusters["missing ca"] = clientcmdapi.Cluster{
		Server:               "anything",
		CertificateAuthority: "missing",
	}
	test := configValidationTest{
		config:                 config,
		expectedErrorSubstring: []string{"unable to read certificate-authority"},
	}

	test.testCluster("missing ca", t)
	test.testConfig(t)
}
Пример #21
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func TestValidateCertFilesNotFoundAuthInfo(t *testing.T) {
	config := clientcmdapi.NewConfig()
	config.AuthInfos["error"] = clientcmdapi.AuthInfo{
		ClientCertificate: "missing",
		ClientKey:         "missing",
	}
	test := configValidationTest{
		config:                 config,
		expectedErrorSubstring: []string{"unable to read client-cert", "unable to read client-key"},
	}

	test.testAuthInfo("error", t)
	test.testConfig(t)
}
Пример #22
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func TestValidateMultipleMethodsAuthInfo(t *testing.T) {
	config := clientcmdapi.NewConfig()
	config.AuthInfos["error"] = clientcmdapi.AuthInfo{
		Token:    "token",
		Username: "******",
	}
	test := configValidationTest{
		config:                 config,
		expectedErrorSubstring: []string{"more than one authentication method", "token", "basicAuth"},
	}

	test.testAuthInfo("error", t)
	test.testConfig(t)
}
Пример #23
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func TestValidateCleanWithCAClusterInfo(t *testing.T) {
	tempFile, _ := ioutil.TempFile("", "")
	defer os.Remove(tempFile.Name())

	config := clientcmdapi.NewConfig()
	config.Clusters["clean"] = clientcmdapi.Cluster{
		Server:               "anything",
		CertificateAuthority: tempFile.Name(),
	}
	test := configValidationTest{
		config: config,
	}

	test.testCluster("clean", t)
	test.testConfig(t)
}
Пример #24
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func (o *PathOptions) GetStartingConfig() (*clientcmdapi.Config, error) {
	// don't mutate the original
	loadingRules := *o.LoadingRules
	loadingRules.Precedence = o.GetLoadingPrecedence()

	clientConfig := clientcmd.NewNonInteractiveDeferredLoadingClientConfig(&loadingRules, &clientcmd.ConfigOverrides{})
	rawConfig, err := clientConfig.RawConfig()
	if os.IsNotExist(err) {
		return clientcmdapi.NewConfig(), nil
	}
	if err != nil {
		return nil, err
	}

	return &rawConfig, nil
}
Пример #25
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func TestValidateCleanCertFilesAuthInfo(t *testing.T) {
	tempFile, _ := ioutil.TempFile("", "")
	defer os.Remove(tempFile.Name())

	config := clientcmdapi.NewConfig()
	config.AuthInfos["clean"] = clientcmdapi.AuthInfo{
		ClientCertificate: tempFile.Name(),
		ClientKey:         tempFile.Name(),
	}
	test := configValidationTest{
		config: config,
	}

	test.testAuthInfo("clean", t)
	test.testConfig(t)
}
Пример #26
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func TestValidateCertDataOverridesFiles(t *testing.T) {
	tempFile, _ := ioutil.TempFile("", "")
	defer os.Remove(tempFile.Name())

	config := clientcmdapi.NewConfig()
	config.AuthInfos["clean"] = clientcmdapi.AuthInfo{
		ClientCertificate:     tempFile.Name(),
		ClientCertificateData: []byte("certdata"),
		ClientKey:             tempFile.Name(),
		ClientKeyData:         []byte("keydata"),
	}
	test := configValidationTest{
		config:                 config,
		expectedErrorSubstring: []string{"client-cert-data and client-cert are both specified", "client-key-data and client-key are both specified"},
	}

	test.testAuthInfo("clean", t)
	test.testConfig(t)
}
Пример #27
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func TestConfirmUsableBadInfoConfig(t *testing.T) {
	config := clientcmdapi.NewConfig()
	config.Clusters["missing ca"] = clientcmdapi.Cluster{
		Server:               "anything",
		CertificateAuthority: "missing",
	}
	config.AuthInfos["error"] = clientcmdapi.AuthInfo{
		Username: "******",
		Token:    "here",
	}
	config.Contexts["first"] = clientcmdapi.Context{
		Cluster:  "missing ca",
		AuthInfo: "error",
	}
	test := configValidationTest{
		config:                 config,
		expectedErrorSubstring: []string{"unable to read certificate-authority"},
	}

	test.testConfirmUsable("first", t)
}
Пример #28
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	"github.com/qingyuancloud/QingYuan/pkg/api"
	"github.com/qingyuancloud/QingYuan/pkg/client"
	clientcmdapi "github.com/qingyuancloud/QingYuan/pkg/client/clientcmd/api"
	"github.com/qingyuancloud/QingYuan/pkg/clientauth"
)

var (
	// DefaultCluster is the cluster config used when no other config is specified
	// TODO: eventually apiserver should start on 443 and be secure by default
	DefaultCluster = clientcmdapi.Cluster{Server: "http://localhost:8080"}

	// EnvVarCluster allows overriding the DefaultCluster using an envvar for the server name
	EnvVarCluster = clientcmdapi.Cluster{Server: os.Getenv("QINGYUAN_MASTER")}

	DefaultClientConfig = DirectClientConfig{*clientcmdapi.NewConfig(), "", &ConfigOverrides{}, nil}
)

// ClientConfig is used to make it easy to get an api server client
type ClientConfig interface {
	// RawConfig returns the merged result of all overrides
	RawConfig() (clientcmdapi.Config, error)
	// ClientConfig returns a complete client config
	ClientConfig() (*client.Config, error)
	// Namespace returns the namespace resulting from the merged result of all overrides
	Namespace() (string, error)
}

// DirectClientConfig is a ClientConfig interface that is backed by a clientcmdapi.Config, options overrides, and an optional fallbackReader for auth information
type DirectClientConfig struct {
	config         clientcmdapi.Config