cmd

Documentation

Overview

Package cmd contains the interface for running commands in packages such as iw and ping.

Index

• func FindCmdPath(ctx context.Context, conn *ssh.Conn, cmd string) (string, error)
• type RemoteCmdRunner
  • func (r *RemoteCmdRunner) Output(ctx context.Context, cmd string, args ...string) ([]byte, error)
  • func (r *RemoteCmdRunner) Run(ctx context.Context, cmd string, args ...string) error

Functions

func FindCmdPath

func FindCmdPath(ctx context.Context, conn *ssh.Conn, cmd string) (string, error)

FindCmdPath returns full path for the binary on the given device, defined by its SSH connection.

Types

type RemoteCmdRunner

type RemoteCmdRunner struct {
	Host         *ssh.Conn
	NoLogOnError bool // Default false: dump log on error.
}

RemoteCmdRunner is the object used for running remote commands.

func (*RemoteCmdRunner) Output

func (r *RemoteCmdRunner) Output(ctx context.Context, cmd string, args ...string) ([]byte, error)

Output runs a command, waits for its completion and returns stdout output of the command.

func (*RemoteCmdRunner) Run

func (r *RemoteCmdRunner) Run(ctx context.Context, cmd string, args ...string) error

Run runs a command and waits for its completion.