Documentation
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Index ¶
- Variables
- type Process
- func (p *Process) GetPid() (int64, error)
- func (p *Process) Reload() error
- func (p *Process) Restart(ctx context.Context) error
- func (p *Process) Save(path string) error
- func (p *Process) SetApparmor(profile string)
- func (p *Process) SetCreds(uid uint32, gid uint32)
- func (p *Process) SetUserns(userns *idmap.IdmapSet)
- func (p *Process) Signal(signal int64) error
- func (p *Process) Start(ctx context.Context) error
- func (p *Process) StartWithFiles(ctx context.Context, fds []*os.File) error
- func (p *Process) Stop() error
- func (p *Process) Wait(ctx context.Context) (int64, error)
Constants ¶
This section is empty.
Variables ¶
var ErrNotRunning = fmt.Errorf("The process isn't running")
ErrNotRunning is returned when performing an action against a stopped process.
Functions ¶
This section is empty.
Types ¶
type Process ¶
type Process struct {
Name string `yaml:"name"`
Args []string `yaml:"args,flow"`
Apparmor string `yaml:"apparmor"`
PID int64 `yaml:"pid"`
Stdin io.ReadCloser `yaml:"-"`
Stdout io.WriteCloser `yaml:"-"`
Stderr io.WriteCloser `yaml:"-"`
UID uint32 `yaml:"uid"`
GID uint32 `yaml:"gid"`
SetGroups bool `yaml:"set_groups"`
SysProcAttr *syscall.SysProcAttr
// contains filtered or unexported fields
}
Process struct. Has ability to set runtime arguments.
func ImportProcess ¶
ImportProcess imports a saved process into a subprocess object.
func NewProcess ¶
NewProcess is a constructor for a process object. Represents a process with argument config. stdoutPath and stderrPath arguments are optional. Returns an address to process.
func NewProcessWithFds ¶
func NewProcessWithFds(name string, args []string, stdin io.ReadCloser, stdout io.WriteCloser, stderr io.WriteCloser) *Process
NewProcessWithFds is a constructor for a process object. Represents a process with argument config. Returns an address to process.
func (*Process) Save ¶
Save will save the given process object to a YAML file. Can be imported at a later point.
func (*Process) SetApparmor ¶
SetApparmor allows setting the AppArmor profile.
func (*Process) Signal ¶
Signal will send a signal to the given process object given a signal value.
func (*Process) StartWithFiles ¶
StartWithFiles will start the given process object with extra file descriptors.
Source Files