osutils

package module

v0.0.0-...-fd70b77 Latest Latest Go to latest Published: Dec 11, 2019 License: MIT Imports: 5 Imported by: 1

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/flaviostutz/osutils

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README ¶

osutils

Golang OS utilities lib

Documentation ¶

Index ¶

func ExecShell(command string) (string, error)
func ExecShellTimeout(command string, timeout time.Duration, ctx *ShellContext) (string, error)
func ExecShellf(command string, args ...interface{}) (string, error)
func GetCmdOutput(cmd *cmd.Cmd) string
func Trunc(str string, num int) string
type ShellContext

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func ExecShell ¶

func ExecShell(command string) (string, error)

ExecShell execute a shell command (like bash -c 'your command')

func ExecShellTimeout ¶

func ExecShellTimeout(command string, timeout time.Duration, ctx *ShellContext) (string, error)

ExecShellTimeout execute a shell command (like bash -c 'your command') with a timeout. After that time, the process will be cancelled

func ExecShellf ¶

func ExecShellf(command string, args ...interface{}) (string, error)

ExecShellf execute a shell command (like bash -c 'your command') but with format replacements

func GetCmdOutput ¶

func GetCmdOutput(cmd *cmd.Cmd) string

GetCmdOutput join stdout and stderr in a single string from Cmd

func Trunc ¶

func Trunc(str string, num int) string

Trunc truncates string

Types ¶

type ShellContext ¶

type ShellContext struct {
	//CmdRef cmd.Cmd pointer that can be used to set command references that should be killed when a backup deletion of a running job is detected
	CmdRef *cmd.Cmd
}

ShellContext container to transport a Cmd reference

Source Files ¶

View all Source files

osutils.go

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