runner

package

v0.0.0-...-1160ede Latest Latest Go to latest Published: Apr 9, 2024 License: Apache-2.0 Imports: 7 Imported by: 13

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Package runner provides utilities to execute commands.

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type Default struct{}

Default is the Runner that executes the command by default.

func (*Default) CmdCombinedOutput(cmd *exec.Cmd) ([]byte, error)

CmdCombinedOutput executes the command and returns the command stdout and stderr.

func (*Default) CmdOutput(cmd *exec.Cmd) ([]byte, error)

CmdOutput executes the command and returns the command stdout.

func (*Default) CmdRun(cmd *exec.Cmd) error

CmdRun executes the command.

type Fake struct{}

Fake is the Runner that only prints command information and does not run it.

func (*Fake) CmdCombinedOutput(cmd *exec.Cmd) ([]byte, error)

CmdCombinedOutput prints the command information.

func (*Fake) CmdOutput(cmd *exec.Cmd) ([]byte, error)

CmdOutput prints the command information.

func (*Fake) CmdRun(cmd *exec.Cmd) error

CmdRun prints the command information.

type Runner interface {
	CmdRun(cmd *exec.Cmd) error
	CmdOutput(cmd *exec.Cmd) ([]byte, error)
	CmdCombinedOutput(cmd *exec.Cmd) ([]byte, error)
}

Runner is the interface to execute commands.