executor

type CmdUsage ¶

type CmdUsage struct {
	Sys    time.Duration
	User   time.Duration
	MaxRss int64
}

type Executor ¶ added in v1.5.2

type Executor struct {
	// contains filtered or unexported fields
}

func NewExecutor(dir string, entrypoint string, args []string, envs []string) *Executor

func (e *Executor) Output() ([]byte, error)

func (e *Executor) RunAndLogLines(ctx context.Context, logLabels map[string]string) (*CmdUsage, error)

func (e *Executor) WithCMDStderr(w io.Writer) *Executor

func (e *Executor) WithCMDStdout(w io.Writer) *Executor

func (e *Executor) WithChroot(path string) *Executor

func (e *Executor) WithLogProxyHookJSON(logProxyHookJSON bool) *Executor

func (e *Executor) WithLogProxyHookJSONKey(logProxyHookJSONKey string) *Executor

func (e *Executor) WithLogger(logger *log.Logger) *Executor

type ProcessTracker ¶ added in v1.17.5

type ProcessTracker interface {
	// IsActive reports whether pid is currently tracked as a running process.
	IsActive(pid int) bool
}

ProcessTracker is a read-only view into the process registry. It is intended for consumers (such as a PID-1 zombie reaper) that need to check whether a PID is managed by the executor but must not modify the registry.

func Tracker() ProcessTracker

type StderrError ¶ added in v1.16.4

type StderrError struct {
	Message string
}

StderrError is returned by RunAndLogLines when a command fails and produces output on stderr. Callers can use errors.As to access the raw stderr content.

func (e *StderrError) Error() string