exechelper

type ExecParams struct {
	CmdName string
	CmdArgs []string
	Timeout int
}

type ExecResult struct {
	OutBuf   *bytes.Buffer
	ErrBuf   *bytes.Buffer
	ExitCode int
	Error    error
}

type Executor interface {
	RunCommandWithOutputRaw(name string, args ...string) ([]byte, error)
	RunCommandWithOutput(name string, args ...string) (string, error)
	RunCommandWithOutputTimed(command []string, timeoutSeconds int) (string, error)

	RunCommand(params ExecParams) ExecResult
}