https://github.com/niftynei/cln-logmaid

Logrotate config file + a parser
https://github.com/niftynei/cln-logmaid

Last synced: 3 months ago
JSON representation

Logrotate config file + a parser

• Host: GitHub
• URL: https://github.com/niftynei/cln-logmaid
• Owner: niftynei
• Created: 2022-07-23T19:25:18.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2022-07-23T19:40:16.000Z (over 2 years ago)
• Last Synced: 2023-03-24T08:46:12.311Z (almost 2 years ago)
• Language: Python
• Size: 1.95 KB
• Stars: 5
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
## Core-Lightning Log Monitor + Rotator

Core-Lightning allows for automatic log rotation use `logrotate`.

This repo contains a barebones `lightningd` entry for logrotate. It

rotates log daily. It also calls a prerotation handler which looks for 

"BROKEN" in the logs, and emails you that day's breaks.

### Usage

1. Copy `lightningd` into `/etc/logrotate.d`

2. Update the `lightningd` to point to the correct logfile, where `parselogs.py` is and the PID file location for your lightningd daemon

3. Update `parselogs.py` with your email information (password and email to send/receive from)

4. Make sure parselogs.py can run `chmod +x parselogs.py`

4. ???

5. Have your logs rotate automatically and get emailed notifications when things break.

```

/PATH/TO/.lightning/logs/log {

	...

        prerotate

                /PATH/TO/parselogs.py

        endscript

        postrotate

                kill -HUP $(cat /PATH/TO/.lightning/lightning.pid)

	endscript

```

```parselogs.py

mailpwd = ''

send_email = ''

recv_email = ''

default_log_path = '/home/niftynei/.lightning/logs/log'

```

To test w/o executing, call `logrotate -vdf /etc/logrotate.d/lightningd`

To execute, call `logrotate -vf /etc/logrotate.d/lightningd`