You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
160 lines
3.0 KiB
160 lines
3.0 KiB
---
|
|
|
|
Alias: ["Logwatch Telegram Bot"]
|
|
Tag: [""]
|
|
Date: 2022-03-10
|
|
DocType:
|
|
Hierarchy:
|
|
TimeStamp:
|
|
location:
|
|
Source: https://github.com/fxkjd/logwatch-telegram-bot
|
|
CollapseMetaTable: Yes
|
|
|
|
---
|
|
|
|
Parent:: [[Selfhosting]], [[VPS Console Dialogue|VPS command-line]]
|
|
|
|
---
|
|
|
|
 
|
|
|
|
```button
|
|
name Save
|
|
type command
|
|
action Save current file
|
|
id Save
|
|
```
|
|
^button-GitHubfxkjdlogwatch-telegram-botSendNSave
|
|
|
|
 
|
|
|
|
# GitHub - fxkjdlogwatch-telegram-bot Send logwatch results to your telegram account
|
|
|
|
 
|
|
|
|
```ad-abstract
|
|
title: Summary
|
|
collapse: open
|
|
Note Description
|
|
```
|
|
|
|
 
|
|
|
|
```toc
|
|
style: number
|
|
```
|
|
|
|
 
|
|
|
|
## Logwatch Telegram Bot
|
|
|
|
This repository includes a guide to send the logwatch results to your Telegram Bot.
|
|
|
|
 
|
|
|
|
---
|
|
|
|
 
|
|
|
|
## Installing
|
|
|
|
 
|
|
|
|
### Prerequisites
|
|
|
|
The following need to be installed:
|
|
|
|
- Logwatch
|
|
- Curl
|
|
|
|
See `Related Links` for more information about how to install and configure logwatch.
|
|
|
|
 
|
|
|
|
### Setting up
|
|
|
|
#### In Telegram
|
|
|
|
Create a Telegram Bot in order to obtain the `BOT TOKEN` ([More info](https://core.telegram.org/bots#6-botfather)).
|
|
|
|
Start a conversation with your new Telegram Bot and obtain the `CHAT_ID`. You can obtain the `CHAT_ID` using the telegram API:
|
|
|
|
```ad-command
|
|
~~~bash
|
|
curl https://api.telegram.org/bot<BOT TOKEN>/getUpdates
|
|
~~~
|
|
```
|
|
|
|
Replace both of them in the [[#Logwatch sh]] script.
|
|
|
|
 
|
|
|
|
#### In your server
|
|
|
|
Create (if not already created) the `/root/logwatch_bot/logs` and `/var/cache/logwatch/` folders.
|
|
|
|
Copy the `logwatch.sh` script in `/root/logwatch_bot` folder. Ensure it has execution permissions.
|
|
|
|
Edit the crontab.
|
|
|
|
```ad-command
|
|
~~~bash
|
|
crontab -e
|
|
~~~
|
|
```
|
|
|
|
Add the following line to send the logwatch results every day at 8.00 AM.
|
|
|
|
```ad-command
|
|
title: cronjob
|
|
~~~bash
|
|
0 8 \* \* \* /bin/bash /root/logwatch\_bot/logwatch.sh
|
|
~~~
|
|
```
|
|
|
|
 
|
|
|
|
### Logwatch.sh
|
|
|
|
```ad-code
|
|
title: logwatch.sh
|
|
~~~bash
|
|
#!/bin/bash
|
|
|
|
# Credits to Neolot (original script: https://gist.github.com/Neolot/ef7fce2518a8ec71bbe09beb9381ee95)
|
|
|
|
# Config
|
|
|
|
day=$(date +%Y-%m-%d)
|
|
|
|
filename=/var/cache/logwatch/$day-logwatch.txt
|
|
|
|
token=<YOUR BOT TOKEN>
|
|
|
|
chat_id=<YOUR CHAT ID>
|
|
|
|
#Check if removed-but-not-purged
|
|
|
|
test -x /usr/share/logwatch/scripts/logwatch.pl || exit 0
|
|
|
|
#execute
|
|
|
|
/usr/sbin/logwatch --output file --filename $filename
|
|
|
|
chmod 644 $filename
|
|
|
|
mv $filename /root/logwatch_bot/logs/
|
|
|
|
curl -F chat_id="$chat_id" -F text="$(head /root/logwatch_bot/logs/$day-logwatch.txt -n 9)" https://api.telegram.org/bot$token/sendMessage >/dev/null 2>&1
|
|
|
|
curl -F chat_id="$chat_id" -F document=@"/root/logwatch_bot/logs/$day-logwatch.txt" https://api.telegram.org/bot$token/sendDocument >/dev/null 2>&1
|
|
~~~
|
|
```
|
|
|
|
 
|
|
|
|
## Related Links
|
|
|
|
- [How To Install and Use Logwatch Log Analyzer and Reporter on a VPS](https://www.digitalocean.com/community/tutorials/how-to-install-and-use-logwatch-log-analyzer-and-reporter-on-a-vps)
|
|
- [Logwatch - ArchWiki](https://wiki.archlinux.org/index.php/Logwatch)
|
|
- [OpenVPN logwatch script](https://gist.github.com/fxkjd/7162cc54fc8f3a3f3ba88ba258ce74c3) |