gprocess

Documentation

Index

• func KillByNamePattern(pattern string, killSelf bool) error
• func KillByPID(killSelf bool, pIDs ...string) error
• type CommandExecutor
• type ProcessFilter
  • func NewLiveProcessFilter(attrs map[string]string) ProcessFilter
  • func (pf ProcessFilter) ListProcesses() ([]map[string]string, error)
• type RealCommandExecutor
  • func (e RealCommandExecutor) ExecuteCommand(stdout, stderr *bytes.Buffer, command string, args ...string) error

Functions

func KillByNamePattern

func KillByNamePattern(pattern string, killSelf bool) error

KillByNamePattern kills processes by name regex pattern. It returns an error if any occurred.

func KillByPID

func KillByPID(killSelf bool, pIDs ...string) error

Types

type CommandExecutor

type CommandExecutor interface {
	ExecuteCommand(stdout, stderr *bytes.Buffer, command string, args ...string) error
}

CommandExecutor is an interface to abstract command execution

type ProcessFilter

type ProcessFilter struct {
	Attrs           map[string]string
	CommandExecutor CommandExecutor
}

ProcessFilter represents a map-based configuration for filtering the list of processes.

func NewLiveProcessFilter

func NewLiveProcessFilter(attrs map[string]string) ProcessFilter

func (ProcessFilter) ListProcesses

func (pf ProcessFilter) ListProcesses() ([]map[string]string, error)

ListProcesses fetches and filters processes based on the underlying OS and the provided filter configuration. It returns a slice of maps, each representing a process, and an error if any occurred.

type RealCommandExecutor

type RealCommandExecutor struct{}

RealCommandExecutor is a real implementation of the CommandExecutor interface.

func (RealCommandExecutor) ExecuteCommand

func (e RealCommandExecutor) ExecuteCommand(stdout, stderr *bytes.Buffer, command string, args ...string) error