printers

package
v1.11.0-alpha.1 Latest Latest
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 Go to latest Published: Apr 19, 2018 License: Apache-2.0 Imports: 28 Imported by: 0

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Constants

This section is empty.

Variables

This section is empty.

Functions

func AppendAllLabels added in v1.7.0 

func AppendAllLabels(showLabels bool, itemLabels map[string]string) string

Append all labels to a single column. We need this even when show-labels flag* is false, since this adds newline delimiter to the end of each row.

func AppendLabels added in v1.7.0 

func AppendLabels(itemLabels map[string]string, columnLabels []string) string

func DecorateTable added in v1.7.0 

func DecorateTable(table *metav1beta1.Table, options PrintOptions) error

DecorateTable takes a table and attempts to add label columns and the namespace column. It will fill empty columns with nil (if the object does not expose metadata). It returns an error if the table cannot be decorated.

func FormatResourceName added in v1.7.0 

func FormatResourceName(kind schema.GroupKind, name string, withKind bool) string

FormatResourceName receives a resource kind, name, and boolean specifying whether or not to update the current name to "kind/name"

func GetNewTabWriter 

func GetNewTabWriter(output io.Writer) *tabwriter.Writer

GetNewTabWriter returns a tabwriter that translates tabbed columns in input into properly aligned text.

func GetObjectGroupKind added in v1.10.0 

func GetObjectGroupKind(obj runtime.Object, typer runtime.ObjectTyper) schema.GroupKind

func IsNoCompatiblePrinterError 

func IsNoCompatiblePrinterError(err error) bool

func PrintTable added in v1.7.0 

func PrintTable(table *metav1beta1.Table, output io.Writer, options PrintOptions) error

PrintTable prints a table to the provided output respecting the filtering rules for options for wide columns and filtered rows. It filters out rows that are Completed. You should call DecorateTable if you receive a table from a remote server before calling PrintTable.

func RelaxedJSONPathExpression 

func RelaxedJSONPathExpression(pathExpression string) (string, error)

RelaxedJSONPathExpression attempts to be flexible with JSONPath expressions, it accepts:

  • metadata.name (no leading '.' or curly brances '{...}'
  • {metadata.name} (no leading '.')
  • .metadata.name (no curly braces '{...}')
  • {.metadata.name} (complete expression)

And transforms them all into a valid jsonpath expression: 

{.metadata.name}

func ValidatePrintHandlerFunc added in v1.7.0 

func ValidatePrintHandlerFunc(printFunc reflect.Value) error

ValidatePrintHandlerFunc validates print handler signature. printFunc is the function that will be called to print an object. It must be of the following type: 

func printFunc(object ObjectType, w io.Writer, options PrintOptions) error

where ObjectType is the type of the object that will be printed. DEPRECATED: will be replaced with ValidateRowPrintHandlerFunc

func ValidateRowPrintHandlerFunc added in v1.7.0 

func ValidateRowPrintHandlerFunc(printFunc reflect.Value) error

ValidateRowPrintHandlerFunc validates print handler signature. printFunc is the function that will be called to print an object. It must be of the following type: 

func printFunc(object ObjectType, options PrintOptions) ([]metav1beta1.TableRow, error)

where ObjectType is the type of the object that will be printed, and the first return value is an array of rows, with each row containing a number of cells that match the number of columns defined for that printer function.

Types

type Column 

type Column struct {
	// The header to print above the column, general style is ALL_CAPS
	Header string
	// The pointer to the field in the object to print in JSONPath form
	// e.g. {.ObjectMeta.Name}, see pkg/util/jsonpath for more details.
	FieldSpec string
}

Column represents a user specified column

type CustomColumnsPrintFlags added in v1.11.0 

type CustomColumnsPrintFlags struct {
	NoHeaders        bool
	TemplateArgument string
}

CustomColumnsPrintFlags provides default flags necessary for printing custom resource columns from an inline-template or file.

func NewCustomColumnsPrintFlags added in v1.11.0 

func NewCustomColumnsPrintFlags(noHeaders bool, templateValue string) *CustomColumnsPrintFlags

NewCustomColumnsPrintFlags returns flags associated with custom-column printing, with default values set. NoHeaders and TemplateArgument should be set by callers.

func (*CustomColumnsPrintFlags) AddFlags added in v1.11.0 

func (f *CustomColumnsPrintFlags) AddFlags(c *cobra.Command)

AddFlags receives a *cobra.Command reference and binds flags related to custom-columns printing

func (*CustomColumnsPrintFlags) ToPrinter added in v1.11.0 

func (f *CustomColumnsPrintFlags) ToPrinter(templateFormat string) (ResourcePrinter, bool, error)

ToPrinter receives an templateFormat and returns a printer capable of handling custom-column printing. Returns false if the specified templateFormat does not match a supported format. Supported format types can be found in pkg/printers/printers.go

type CustomColumnsPrinter 

type CustomColumnsPrinter struct {
	Columns   []Column
	Decoder   runtime.Decoder
	NoHeaders bool
	// contains filtered or unexported fields
}

CustomColumnPrinter is a printer that knows how to print arbitrary columns of data from templates specified in the `Columns` array

func NewCustomColumnsPrinterFromSpec 

func NewCustomColumnsPrinterFromSpec(spec string, decoder runtime.Decoder, noHeaders bool) (*CustomColumnsPrinter, error)

NewCustomColumnsPrinterFromSpec creates a custom columns printer from a comma separated list of <header>:<jsonpath-field-spec> pairs. e.g. NAME:metadata.name,API_VERSION:apiVersion creates a printer that prints: 

NAME               API_VERSION
foo                bar

func NewCustomColumnsPrinterFromTemplate 

func NewCustomColumnsPrinterFromTemplate(templateReader io.Reader, decoder runtime.Decoder) (*CustomColumnsPrinter, error)

NewCustomColumnsPrinterFromTemplate creates a custom columns printer from a template stream. The template is expected to consist of two lines, whitespace separated. The first line is the header line, the second line is the jsonpath field spec For example, the template below: NAME API_VERSION {metadata.name} {apiVersion}

func (*CustomColumnsPrinter) AfterPrint 

func (s *CustomColumnsPrinter) AfterPrint(w io.Writer, res string) error

func (*CustomColumnsPrinter) HandledResources 

func (s *CustomColumnsPrinter) HandledResources() []string

func (*CustomColumnsPrinter) IsGeneric added in v1.7.0 

func (s *CustomColumnsPrinter) IsGeneric() bool

func (*CustomColumnsPrinter) PrintObj 

func (s *CustomColumnsPrinter) PrintObj(obj runtime.Object, out io.Writer) error

type Describer 

type Describer interface {
	Describe(namespace, name string, describerSettings DescriberSettings) (output string, err error)
}

Describer generates output for the named resource or an error if the output could not be generated. Implementers typically abstract the retrieval of the named object from a remote server.

type DescriberSettings 

type DescriberSettings struct {
	ShowEvents bool
}

DescriberSettings holds display configuration for each object describer to control what is printed.

type ErrNoDescriber 

type ErrNoDescriber struct {
	Types []string
}

ErrNoDescriber is a structured error indicating the provided object or objects cannot be described.

func (ErrNoDescriber) Error 

func (e ErrNoDescriber) Error() string

Error implements the error interface.

type GoTemplatePrintFlags added in v1.11.0 

type GoTemplatePrintFlags struct {
	// indicates if it is OK to ignore missing keys for rendering
	// an output template.
	AllowMissingKeys *bool
	TemplateArgument *string
}

GoTemplatePrintFlags provides default flags necessary for template printing. Given the following flag values, a printer can be requested that knows how to handle printing based on these values.

func NewGoTemplatePrintFlags added in v1.11.0 

func NewGoTemplatePrintFlags() *GoTemplatePrintFlags

NewGoTemplatePrintFlags returns flags associated with --template printing, with default values set.

func (*GoTemplatePrintFlags) AddFlags added in v1.11.0 

func (f *GoTemplatePrintFlags) AddFlags(c *cobra.Command)

AddFlags receives a *cobra.Command reference and binds flags related to template printing to it

func (*GoTemplatePrintFlags) ToPrinter added in v1.11.0 

func (f *GoTemplatePrintFlags) ToPrinter(templateFormat string) (ResourcePrinter, error)

ToPrinter receives an templateFormat and returns a printer capable of handling --template format printing. Returns false if the specified templateFormat does not match a template format.

type GoTemplatePrinter added in v1.11.0 

type GoTemplatePrinter struct {
	// contains filtered or unexported fields
}

GoTemplatePrinter is an implementation of ResourcePrinter which formats data with a Go Template.

func NewGoTemplatePrinter added in v1.11.0 

func NewGoTemplatePrinter(tmpl []byte) (*GoTemplatePrinter, error)

func (*GoTemplatePrinter) AfterPrint 

func (p *GoTemplatePrinter) AfterPrint(w io.Writer, res string) error

func (*GoTemplatePrinter) AllowMissingKeys added in v1.11.0 

func (p *GoTemplatePrinter) AllowMissingKeys(allow bool)

AllowMissingKeys tells the template engine if missing keys are allowed.

func (*GoTemplatePrinter) HandledResources 

func (p *GoTemplatePrinter) HandledResources() []string

TODO: implement HandledResources()

func (*GoTemplatePrinter) IsGeneric 

func (p *GoTemplatePrinter) IsGeneric() bool

func (*GoTemplatePrinter) PrintObj added in v1.11.0 

func (p *GoTemplatePrinter) PrintObj(obj runtime.Object, w io.Writer) error

PrintObj formats the obj with the Go Template.

type HumanPrintFlags 

type HumanPrintFlags struct {
	ShowKind     *bool
	ShowLabels   *bool
	SortBy       *string
	ColumnLabels *[]string

	// get.go-specific values
	NoHeaders bool

	Kind               schema.GroupKind
	AbsoluteTimestamps bool
	WithNamespace      bool
}

HumanPrintFlags provides default flags necessary for printing. Given the following flag values, a printer can be requested that knows how to handle printing based on these values.

func NewHumanPrintFlags 

func NewHumanPrintFlags(kind schema.GroupKind, noHeaders, withNamespace, absoluteTimestamps bool) *HumanPrintFlags

NewHumanPrintFlags returns flags associated with human-readable printing, with default values set.

func (*HumanPrintFlags) AddFlags 

func (f *HumanPrintFlags) AddFlags(c *cobra.Command)

AddFlags receives a *cobra.Command reference and binds flags related to human-readable printing to it

func (*HumanPrintFlags) ToPrinter 

func (f *HumanPrintFlags) ToPrinter(outputFormat string) (ResourcePrinter, bool, error)

ToPrinter receives an outputFormat and returns a printer capable of handling human-readable output.

type HumanReadablePrinter 

type HumanReadablePrinter struct {
	// contains filtered or unexported fields
}

HumanReadablePrinter is an implementation of ResourcePrinter which attempts to provide more elegant output. It is not threadsafe, but you may call PrintObj repeatedly; headers will only be printed if the object type changes. This makes it useful for printing items received from watches.

func NewHumanReadablePrinter 

func NewHumanReadablePrinter(encoder runtime.Encoder, decoder runtime.Decoder, options PrintOptions) *HumanReadablePrinter

NewHumanReadablePrinter creates a HumanReadablePrinter. If encoder and decoder are provided, an attempt to convert unstructured types to internal types is made.

func NewTablePrinter added in v1.7.0 

func NewTablePrinter() *HumanReadablePrinter

NewTablePrinter creates a HumanReadablePrinter suitable for calling PrintTable().

func (*HumanReadablePrinter) AddTabWriter added in v1.7.0 

func (a *HumanReadablePrinter) AddTabWriter(t bool) *HumanReadablePrinter

AddTabWriter sets whether the PrintObj function will format with tabwriter (true by default).

func (*HumanReadablePrinter) AfterPrint 

func (h *HumanReadablePrinter) AfterPrint(output io.Writer, res string) error

func (*HumanReadablePrinter) DefaultTableHandler added in v1.8.0 

func (h *HumanReadablePrinter) DefaultTableHandler(columnDefinitions []metav1beta1.TableColumnDefinition, printFunc interface{}) error

DefaultTableHandler registers a set of columns and a print func that is given a chance to process any object without an explicit handler. Only the most recently set print handler is used. See ValidateRowPrintHandlerFunc for required method signature.

func (*HumanReadablePrinter) EnsurePrintHeaders 

func (h *HumanReadablePrinter) EnsurePrintHeaders()

EnsurePrintHeaders sets the HumanReadablePrinter option "NoHeaders" to false and removes the .lastType that was printed, which forces headers to be printed in cases where multiple lists of the same resource are printed consecutively, but are separated by non-printer related information.

func (*HumanReadablePrinter) HandledResources 

func (h *HumanReadablePrinter) HandledResources() []string

func (*HumanReadablePrinter) Handler 

func (h *HumanReadablePrinter) Handler(columns, columnsWithWide []string, printFunc interface{}) error

Handler adds a print handler with a given set of columns to HumanReadablePrinter instance. See ValidatePrintHandlerFunc for required method signature.

func (*HumanReadablePrinter) IsGeneric added in v1.7.0 

func (h *HumanReadablePrinter) IsGeneric() bool

func (*HumanReadablePrinter) PrintObj 

func (h *HumanReadablePrinter) PrintObj(obj runtime.Object, output io.Writer) error

PrintObj prints the obj in a human-friendly format according to the type of the obj.

func (*HumanReadablePrinter) PrintTable added in v1.7.0 

func (h *HumanReadablePrinter) PrintTable(obj runtime.Object, options PrintOptions) (*metav1beta1.Table, error)

PrintTable returns a table for the provided object, using the printer registered for that type. It returns a table that includes all of the information requested by options, but will not remove rows or columns. The caller is responsible for applying rules related to filtering rows or columns.

func (*HumanReadablePrinter) TableHandler added in v1.7.0 

func (h *HumanReadablePrinter) TableHandler(columnDefinitions []metav1beta1.TableColumnDefinition, printFunc interface{}) error

TableHandler adds a print handler with a given set of columns to HumanReadablePrinter instance. See ValidateRowPrintHandlerFunc for required method signature.

func (*HumanReadablePrinter) With added in v1.7.0 

func (a *HumanReadablePrinter) With(fns ...func(PrintHandler)) *HumanReadablePrinter

type JSONPathPrintFlags added in v1.11.0 

type JSONPathPrintFlags struct {
	// indicates if it is OK to ignore missing keys for rendering
	// an output template.
	AllowMissingKeys *bool
	TemplateArgument *string
}

JSONPathPrintFlags provides default flags necessary for template printing. Given the following flag values, a printer can be requested that knows how to handle printing based on these values.

func NewJSONPathPrintFlags added in v1.11.0 

func NewJSONPathPrintFlags(templateValue string, allowMissingKeys bool) *JSONPathPrintFlags

NewJSONPathPrintFlags returns flags associated with --template printing, with default values set.

func (*JSONPathPrintFlags) AddFlags added in v1.11.0 

func (f *JSONPathPrintFlags) AddFlags(c *cobra.Command)

AddFlags receives a *cobra.Command reference and binds flags related to template printing to it

func (*JSONPathPrintFlags) ToPrinter added in v1.11.0 

func (f *JSONPathPrintFlags) ToPrinter(templateFormat string) (ResourcePrinter, error)

ToPrinter receives an templateFormat and returns a printer capable of handling --template format printing. Returns false if the specified templateFormat does not match a template format.

type JSONPathPrinter 

type JSONPathPrinter struct {
	*jsonpath.JSONPath
	// contains filtered or unexported fields
}

JSONPathPrinter is an implementation of ResourcePrinter which formats data with jsonpath expression.

func NewJSONPathPrinter 

func NewJSONPathPrinter(tmpl string) (*JSONPathPrinter, error)

func (*JSONPathPrinter) AfterPrint 

func (j *JSONPathPrinter) AfterPrint(w io.Writer, res string) error

func (*JSONPathPrinter) HandledResources 

func (p *JSONPathPrinter) HandledResources() []string

TODO: implement HandledResources()

func (*JSONPathPrinter) IsGeneric added in v1.7.0 

func (p *JSONPathPrinter) IsGeneric() bool

func (*JSONPathPrinter) PrintObj 

func (j *JSONPathPrinter) PrintObj(obj runtime.Object, w io.Writer) error

PrintObj formats the obj with the JSONPath Template.

type JSONPrinter 

type JSONPrinter struct {
}

JSONPrinter is an implementation of ResourcePrinter which outputs an object as JSON.

func (*JSONPrinter) AfterPrint 

func (p *JSONPrinter) AfterPrint(w io.Writer, res string) error

func (*JSONPrinter) HandledResources 

func (p *JSONPrinter) HandledResources() []string

TODO: implement HandledResources()

func (*JSONPrinter) IsGeneric added in v1.7.0 

func (p *JSONPrinter) IsGeneric() bool

func (*JSONPrinter) PrintObj 

func (p *JSONPrinter) PrintObj(obj runtime.Object, w io.Writer) error

PrintObj is an implementation of ResourcePrinter.PrintObj which simply writes the object to the Writer.

type JSONYamlPrintFlags 

type JSONYamlPrintFlags struct{}

JSONYamlPrintFlags provides default flags necessary for json/yaml printing. Given the following flag values, a printer can be requested that knows how to handle printing based on these values.

func NewJSONYamlPrintFlags 

func NewJSONYamlPrintFlags() *JSONYamlPrintFlags

NewJSONYamlPrintFlags returns flags associated with yaml or json printing, with default values set.

func (*JSONYamlPrintFlags) AddFlags 

func (f *JSONYamlPrintFlags) AddFlags(c *cobra.Command)

AddFlags receives a *cobra.Command reference and binds flags related to JSON or Yaml printing to it

func (*JSONYamlPrintFlags) ToPrinter 

func (f *JSONYamlPrintFlags) ToPrinter(outputFormat string) (ResourcePrinter, error)

ToPrinter receives an outputFormat and returns a printer capable of handling --output=(yaml|json) printing. Returns false if the specified outputFormat does not match a supported format. Supported Format types can be found in pkg/printers/printers.go

type KubeTemplatePrintFlags added in v1.11.0 

type KubeTemplatePrintFlags struct {
	*GoTemplatePrintFlags
	*JSONPathPrintFlags

	AllowMissingKeys *bool
	TemplateArgument *string
}

KubeTemplatePrintFlags composes print flags that provide both a JSONPath and a go-template printer. This is necessary if dealing with cases that require support both both printers, since both sets of flags require overlapping flags.

func NewKubeTemplatePrintFlags added in v1.11.0 

func NewKubeTemplatePrintFlags() *KubeTemplatePrintFlags

NewKubeTemplatePrintFlags returns flags associated with --template printing, with default values set.

func (*KubeTemplatePrintFlags) AddFlags added in v1.11.0 

func (f *KubeTemplatePrintFlags) AddFlags(c *cobra.Command)

AddFlags receives a *cobra.Command reference and binds flags related to template printing to it

func (*KubeTemplatePrintFlags) ToPrinter added in v1.11.0 

func (f *KubeTemplatePrintFlags) ToPrinter(outputFormat string) (ResourcePrinter, error)

type NamePrintFlags 

type NamePrintFlags struct {
	// Operation describes the name of the action that
	// took place on an object, to be included in the
	// finalized "successful" message.
	Operation string
}

NamePrintFlags provides default flags necessary for printing a resource's fully-qualified Kind.group/name, or a successful message about that resource if an Operation is provided.

func NewNamePrintFlags 

func NewNamePrintFlags(operation string) *NamePrintFlags

NewNamePrintFlags returns flags associated with --name printing, with default values set.

func (*NamePrintFlags) AddFlags 

func (f *NamePrintFlags) AddFlags(c *cobra.Command)

AddFlags receives a *cobra.Command reference and binds flags related to name printing to it

func (*NamePrintFlags) Complete 

func (f *NamePrintFlags) Complete(successTemplate string) error

func (*NamePrintFlags) ToPrinter 

func (f *NamePrintFlags) ToPrinter(outputFormat string) (ResourcePrinter, error)

ToPrinter receives an outputFormat and returns a printer capable of handling --output=name printing. Returns false if the specified outputFormat does not match a supported format. Supported format types can be found in pkg/printers/printers.go

type NamePrinter 

type NamePrinter struct {
	// ShortOutput indicates whether an operation should be
	// printed along side the "resource/name" pair for an object.
	ShortOutput bool
	// Operation describes the name of the action that
	// took place on an object, to be included in the
	// finalized "successful" message.
	Operation string

	Decoders []runtime.Decoder
	Typer    runtime.ObjectTyper
}

NamePrinter is an implementation of ResourcePrinter which outputs "resource/name" pair of an object.

func (*NamePrinter) AfterPrint 

func (p *NamePrinter) AfterPrint(w io.Writer, res string) error

func (*NamePrinter) HandledResources 

func (p *NamePrinter) HandledResources() []string

TODO: implement HandledResources()

func (*NamePrinter) IsGeneric added in v1.7.0 

func (p *NamePrinter) IsGeneric() bool

func (*NamePrinter) PrintObj 

func (p *NamePrinter) PrintObj(obj runtime.Object, w io.Writer) error

PrintObj is an implementation of ResourcePrinter.PrintObj which decodes the object and print "resource/name" pair. If the object is a List, print all items in it.

type NoCompatiblePrinterError 

type NoCompatiblePrinterError struct {
	Options interface{}
}

func (NoCompatiblePrinterError) Error 

func (e NoCompatiblePrinterError) Error() string

type ObjectDescriber 

type ObjectDescriber interface {
	DescribeObject(object interface{}, extra ...interface{}) (output string, err error)
}

ObjectDescriber is an interface for displaying arbitrary objects with extra information. Use when an object is in hand (on disk, or already retrieved). Implementers may ignore the additional information passed on extra, or use it by default. ObjectDescribers may return ErrNoDescriber if no suitable describer is found.

type PrintFlags 

type PrintFlags struct {
	JSONYamlPrintFlags *JSONYamlPrintFlags
	NamePrintFlags     *NamePrintFlags

	OutputFormat *string
}

PrintFlags composes common printer flag structs used across all commands, and provides a method of retrieving a known printer based on flag values provided.

func NewPrintFlags 

func NewPrintFlags(operation string) *PrintFlags

func (*PrintFlags) AddFlags 

func (f *PrintFlags) AddFlags(cmd *cobra.Command)

func (*PrintFlags) Complete 

func (f *PrintFlags) Complete(successTemplate string) error

func (*PrintFlags) ToPrinter 

func (f *PrintFlags) ToPrinter() (ResourcePrinter, error)

type PrintHandler added in v1.7.0 

type PrintHandler interface {
	Handler(columns, columnsWithWide []string, printFunc interface{}) error
	TableHandler(columns []metav1beta1.TableColumnDefinition, printFunc interface{}) error
	DefaultTableHandler(columns []metav1beta1.TableColumnDefinition, printFunc interface{}) error
}

type PrintOptions 

type PrintOptions struct {
	// supported Format types can be found in pkg/printers/printers.go
	OutputFormatType     string
	OutputFormatArgument string

	NoHeaders          bool
	WithNamespace      bool
	WithKind           bool
	Wide               bool
	ShowAll            bool
	ShowLabels         bool
	AbsoluteTimestamps bool
	Kind               schema.GroupKind
	ColumnLabels       []string

	SortBy string

	// indicates if it is OK to ignore missing keys for rendering an output template.
	AllowMissingKeys bool
}

type ResourcePrinter 

type ResourcePrinter interface {
	// Print receives a runtime object, formats it and prints it to a writer.
	PrintObj(runtime.Object, io.Writer) error
	HandledResources() []string
	//Can be used to print out warning/clarifications if needed
	//after all objects were printed
	AfterPrint(io.Writer, string) error
	// Identify if it is a generic printer
	IsGeneric() bool
}

ResourcePrinter is an interface that knows how to print runtime objects.

func GetStandardPrinter 

func GetStandardPrinter(typer runtime.ObjectTyper, encoder runtime.Encoder, decoders []runtime.Decoder, options PrintOptions) (ResourcePrinter, error)

GetStandardPrinter takes a format type, an optional format argument. It will return a printer or an error. The printer is agnostic to schema versions, so you must send arguments to PrintObj in the version you wish them to be shown using a VersionedPrinter (typically when generic is true).

func NewVersionedPrinter 

func NewVersionedPrinter(printer ResourcePrinter, converter runtime.ObjectConvertor, typer runtime.ObjectTyper, versions ...schema.GroupVersion) ResourcePrinter

NewVersionedPrinter wraps a printer to convert objects to a known API version prior to printing.

type ResourcePrinterFunc 

type ResourcePrinterFunc func(runtime.Object, io.Writer) error

ResourcePrinterFunc is a function that can print objects

func (ResourcePrinterFunc) AfterPrint 

func (fn ResourcePrinterFunc) AfterPrint(io.Writer, string) error

func (ResourcePrinterFunc) HandledResources 

func (fn ResourcePrinterFunc) HandledResources() []string

TODO: implement HandledResources()

func (ResourcePrinterFunc) IsGeneric added in v1.7.0 

func (fn ResourcePrinterFunc) IsGeneric() bool

func (ResourcePrinterFunc) PrintObj 

func (fn ResourcePrinterFunc) PrintObj(obj runtime.Object, w io.Writer) error

PrintObj implements ResourcePrinter

type TablePrinter added in v1.7.0 

type TablePrinter interface {
	PrintTable(obj runtime.Object, options PrintOptions) (*metav1beta1.Table, error)
}

type VersionedPrinter 

type VersionedPrinter struct {
	// contains filtered or unexported fields
}

VersionedPrinter takes runtime objects and ensures they are converted to a given API version prior to being passed to a nested printer.

func (*VersionedPrinter) AfterPrint 

func (p *VersionedPrinter) AfterPrint(w io.Writer, res string) error

func (*VersionedPrinter) HandledResources 

func (p *VersionedPrinter) HandledResources() []string

TODO: implement HandledResources()

func (*VersionedPrinter) IsGeneric added in v1.7.0 

func (p *VersionedPrinter) IsGeneric() bool

func (*VersionedPrinter) PrintObj 

func (p *VersionedPrinter) PrintObj(obj runtime.Object, w io.Writer) error

PrintObj implements ResourcePrinter

type YAMLPrinter 

type YAMLPrinter struct {
	// contains filtered or unexported fields
}

YAMLPrinter is an implementation of ResourcePrinter which outputs an object as YAML. The input object is assumed to be in the internal version of an API and is converted to the given version first.

func (*YAMLPrinter) AfterPrint 

func (p *YAMLPrinter) AfterPrint(w io.Writer, res string) error

func (*YAMLPrinter) HandledResources 

func (p *YAMLPrinter) HandledResources() []string

TODO: implement HandledResources()

func (*YAMLPrinter) IsGeneric added in v1.7.0 

func (p *YAMLPrinter) IsGeneric() bool

func (*YAMLPrinter) PrintObj 

func (p *YAMLPrinter) PrintObj(obj runtime.Object, w io.Writer) error

PrintObj prints the data as YAML.

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