supervisor

Documentation

Overview

Copyright 2020 Mirantis, Inc.

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()

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
	// 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()

Supervise Starts supervising the given process