executil

package
v1.7.9 Latest Latest
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 Go to latest Published: Feb 19, 2019 License: MIT Imports: 9 Imported by: 17

Documentation

Overview

Utilities that make executing commands on the local system a little bit easier.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Cmd 

type Cmd struct {
	*exec.Cmd
	MonitorInterval time.Duration
	OnStart         CommandStatusFunc
	OnMonitor       CommandStatusFunc
	OnComplete      CommandStatusFunc
	OnSuccess       CommandStatusFunc
	OnError         CommandStatusFunc
	// contains filtered or unexported fields
}

func Command 

func Command(name string, arg ...string) *Cmd

func CommandContext 

func CommandContext(ctx context.Context, name string, arg ...string) *Cmd

func Wrap 

func Wrap(cmd *exec.Cmd) *Cmd

func (*Cmd) CombinedOutput 

func (self *Cmd) CombinedOutput() ([]byte, error)

func (*Cmd) Output 

func (self *Cmd) Output() ([]byte, error)

func (*Cmd) Run 

func (self *Cmd) Run() error

func (*Cmd) Start 

func (self *Cmd) Start() error

func (*Cmd) Status 

func (self *Cmd) Status() Status

Return the current status of the process.

func (*Cmd) WaitStatus 

func (self *Cmd) WaitStatus() Status

Wait for the process to complete, then return the last status. Process must have been started using the Start() function.

type CommandStatusFunc 

type CommandStatusFunc func(Status)

type Status 

type Status struct {
	StartedAt  time.Time
	StoppedAt  time.Time
	Running    bool
	Successful bool
	ExitCode   int
	Error      error
	PID        int
}

func (Status) String 

func (self Status) String() string

func (Status) Took 

func (self Status) Took() time.Duration

Source Files

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