cmd

package
Version: v0.0.0-...-e6272b8 Latest Latest
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Published: Mar 19, 2019 License: Apache-2.0 Imports: 57 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func HandlePluginCommand

func HandlePluginCommand(pluginHandler PluginHandler, cmdArgs []string) error

HandlePluginCommand receives a pluginHandler and command-line arguments and attempts to find a plugin executable on the PATH that satisfies the given arguments.

func NewCmdAlpha

func NewCmdAlpha(f cmdutil.Factory, streams genericclioptions.IOStreams) *cobra.Command

NewCmdAlpha creates a command that acts as an alternate root command for features in alpha

func NewDefaultKubectlCommand

func NewDefaultKubectlCommand() *cobra.Command

NewDefaultKubectlCommand creates the `kubectl` command with default arguments

func NewDefaultKubectlCommandWithArgs

func NewDefaultKubectlCommandWithArgs(pluginHandler PluginHandler, args []string, in io.Reader, out, errout io.Writer) *cobra.Command

NewDefaultKubectlCommandWithArgs creates the `kubectl` command with arguments

func NewKubectlCommand

func NewKubectlCommand(in io.Reader, out, err io.Writer) *cobra.Command

NewKubectlCommand creates the `kubectl` command and its nested children.

Types

type DefaultPluginHandler

type DefaultPluginHandler struct {
	ValidPrefixes []string
}

DefaultPluginHandler implements PluginHandler

func NewDefaultPluginHandler

func NewDefaultPluginHandler(validPrefixes []string) *DefaultPluginHandler

NewDefaultPluginHandler instantiates the DefaultPluginHandler with a list of given filename prefixes used to identify valid plugin filenames.

func (*DefaultPluginHandler) Execute

func (h *DefaultPluginHandler) Execute(executablePath string, cmdArgs, environment []string) error

Execute implements PluginHandler

func (*DefaultPluginHandler) Lookup

func (h *DefaultPluginHandler) Lookup(filename string) (string, bool)

Lookup implements PluginHandler

type PluginHandler

type PluginHandler interface {
	// exists at the given filename, or a boolean false.
	// Lookup will iterate over a list of given prefixes
	// in order to recognize valid plugin filenames.
	// The first filepath to match a prefix is returned.
	Lookup(filename string) (string, bool)
	// Execute receives an executable's filepath, a slice
	// of arguments, and a slice of environment variables
	// to relay to the executable.
	Execute(executablePath string, cmdArgs, environment []string) error
}

PluginHandler is capable of parsing command line arguments and performing executable filename lookups to search for valid plugin files, and execute found plugins.

Directories

Path Synopsis
set
env
Package env provides functions to incorporate environment variables into set env.
Package env provides functions to incorporate environment variables into set env.
Package taints implements utilites for working with taints
Package taints implements utilites for working with taints
openapi
Package openapi is a collection of libraries for fetching the openapi spec from a Kubernetes server and then indexing the type definitions.
Package openapi is a collection of libraries for fetching the openapi spec from a Kubernetes server and then indexing the type definitions.

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