supervisor-event-listener's Introduction

supervisor-event-listener

Supervisor事件通知, 支持邮件, Slack, WebHook

简介

Supervisor是*nix环境下的进程管理工具, 可以把前台进程转换为守护进程, 当进程异常退出时自动重启.
supervisor-event-listener监听进程异常退出事件, 并发送通知.

下载

v1.0

源码安装

go get -u github.com/ouqiang/supervisor-event-listener

Supervisor配置

[eventlistener:supervisor-event-listener]
; 默认读取配置文件/etc/supervisor-event-listener.ini
command=/path/to/supervisor-event-listener
; 指定配置文件路径
;command=/path/to/supervisor-event-listener -c /path/to/supervisor-event-listener.ini
events=PROCESS_STATE_EXITED
......

配置文件, 默认读取`/etc/supervisor-event-listener.ini`

[default]
# 通知类型 mail,slack,webhook 只能选择一种
notify_type = mail

# 邮件服务器配置
mail.server.user = [email protected]
mail.server.password = 123456
mail.server.host = smtp.163.com
mail.server.port = 25

# 邮件收件人配置, 多个收件人, 逗号分隔
mail.user = [email protected]

# Slack配置
slack.webhook_url = https://hooks.slack.com/services/xxxx/xxx/xxxx
slack.channel = exception

# WebHook通知URL配置 
webhook_url = http://my.webhook.com

通知内容

邮件、Slack

Host: ip(hostname)
Process: process-name
PID: 6152
EXITED FROM state: RUNNING

WebHook, Post请求, 字段含义查看Supervisor文档

{
  "Header": {
    "Ver": "3.0",
    "Server": "supervisor",
    "Serial": 11,
    "Pool": "supervisor-listener",
    "PoolSerial": 11,
    "EventName": "PROCESS_STATE_EXITED",
    "Len": 84
  },
  "Payload": {
    "Ip": "ip(hostname)",
    "ProcessName": "process-name",
    "GroupName": "group-name",
    "FromState": "RUNNING",
    "Expected": 0,
    "Pid": 6371
  }
}

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