pkgexec

package

v0.0.0-...-15a92f0 Latest Latest Go to latest Published: Mar 28, 2016 License: MIT Imports: 13 Imported by: 3

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Repository

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Documentation ¶

Index ¶

Variables
func Chown(filePath string) error
func Run(args ...string) error
func RunDirPath(dirPath string, args ...string) error
func RunIO(ioObj IO, args ...string) error
func RunIODirPath(ioObj IO, dirPath string, args ...string) error
func RunOutput(args ...string) ([]byte, error)
func RunOutputDirPath(dirPath string, args ...string) ([]byte, error)
func RunStderr(stderr io.Writer, args ...string) error
func RunStdin(stdin io.Reader, args ...string) error
func RunStdout(stdout io.Writer, args ...string) error
func SetDebug(debug bool)
type IO
type RunningCommand

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	// ErrNoArgs is the error returned if there are no arguments given.
	ErrNoArgs = errors.New("pkgexec: no arguments given")
)

Functions ¶

func Chown ¶

func Chown(filePath string) error

Chown changes the filepath to be owned by the current user and group. It uses 'sudo chown' and 'sudo chgrp'.

TODO(pedge): how to escalate privileges from go?

func Run ¶

func Run(args ...string) error

Run runs the command with the given arguments.

func RunDirPath ¶

func RunDirPath(dirPath string, args ...string) error

RunDirPath runs the command with the given arguments in the given directory specified by dirPath.

func RunIO ¶

func RunIO(ioObj IO, args ...string) error

RunIO runs the command with the given IO and arguments.

func RunIODirPath ¶

func RunIODirPath(ioObj IO, dirPath string, args ...string) error

RunIODirPath runs the command with the given IO and arguments in the given directory specified by dirPath.

func RunOutput ¶

func RunOutput(args ...string) ([]byte, error)

RunOutput runs the command with the given arguments and returns the output of stdout.

func RunOutputDirPath ¶

func RunOutputDirPath(dirPath string, args ...string) ([]byte, error)

RunOutputDirPath runs the command with the given arguments in the given directory and returns the output of stdout.

func RunStderr ¶

func RunStderr(stderr io.Writer, args ...string) error

RunStderr runs the command with the given stderr and arguments.

func RunStdin ¶

func RunStdin(stdin io.Reader, args ...string) error

RunStdin runs the command with the given stdin and arguments.

func RunStdout ¶

func RunStdout(stdout io.Writer, args ...string) error

RunStdout runs the command with the given stdout and arguments.

func SetDebug ¶

func SetDebug(debug bool)

SetDebug sets debug mode for This will log commands at the debug level, and include the output of a command in the resulting error if the command fails.

Types ¶

type IO ¶

type IO struct {
	Stdin  io.Reader
	Stdout io.Writer
	Stderr io.Writer
}

IO defines the inputs and outputs for a command.

type RunningCommand ¶

type RunningCommand struct {
	Args string `protobuf:"bytes,1,opt,name=args" json:"args,omitempty"`
}

func (*RunningCommand) Descriptor ¶

func (*RunningCommand) Descriptor() ([]byte, []int)

func (*RunningCommand) ProtoMessage ¶

func (*RunningCommand) ProtoMessage()

func (*RunningCommand) Reset ¶

func (m *RunningCommand) Reset()

func (*RunningCommand) String ¶

func (m *RunningCommand) String() string

Source Files ¶

View all Source files

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