supervisor

Documentation

Overview

Copyright 2021 k0s authors

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Index

• func DetachAttr(uid, gid int) *syscall.SysProcAttr
• type Supervisor
  • func (s *Supervisor) Stop() error
  • func (s *Supervisor) Supervise() error

Functions

func DetachAttr

func DetachAttr(uid, gid int) *syscall.SysProcAttr

DetachAttr creates the proper syscall attributes to run the managed processes

Types

type Supervisor

type Supervisor struct {
	Name           string
	BinPath        string
	RunDir         string
	DataDir        string
	Args           []string
	PidFile        string
	UID            int
	GID            int
	TimeoutStop    time.Duration
	TimeoutRespawn time.Duration
	// contains filtered or unexported fields
}

Supervisor is dead simple and stupid process supervisor, just tries to keep the process running in a while-true loop

func (*Supervisor) Stop

func (s *Supervisor) Stop() error

Stop stops the supervised

func (*Supervisor) Supervise

func (s *Supervisor) Supervise() error

Supervise Starts supervising the given process