trsh-go

Telegram Remote-Shell is a Golang script that let you comunicate with your Linux server using a Telegram Bot
This repo is a re-make of my original Python script created a few years ago here

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Requirements

• Linux OS (tested on Ubuntu 20.04 and Centos 7)
• Telegram Bot created using @BotFather
• Packages required: jq
• (Optional packages used): nmap, dig, mtr, net-tools (netstat)

Quick setup

Before setup:

• Chat with BotFather in order to create a Bot ( https://telegram.me/botfather ), just launch the command /newbot and get your Telegram Token.
  Open the bot chat and send some messages to activate the bot.
  

• Launch this oneliner+script on your Linux system (where the bot will be running as a service):
  

git clone https://github.com/fnzv/trsh-go /home/trsh/ && cd /home/trsh/ && bash install.sh

WARNING: this command will install the required/missing packages ( dnsutils, nmap, mtr, net-tools )

NOTES:

• You will be asked to insert your Telegram Bot Token acquired on the first step and then follow the quick installation wizard.
  

• The script will gather your chat-id based on the last unread message you send to the bot on the first step.
  

After you finished the installation the Golang script binary will run as a system service with systemd (trsh.service).

Usage

• /dig - Resolve the given domain, supports RR.. example /dig A google.com or /dig MX google.com
• /mtr - Execute a mtr with a following report
• /nmap - Execute a nmap -Pn -A
• /curl - Execute a curl request
• /whois - Whois lookup
• /sysinfo - Display generic system information (disk usage, network & memory)
• /sh - Execute a command with Bash.. example /sh cat namefile , /sh ps auxf | grep ssh

Tests

The following scripts are tested on Ubuntu 20.04 LTS, Centos 7 and marked as working.

Run using docker

Inside this repo you will find a prepared Docker image to build and use in order to run trsh-go:

1. Build the image:

docker build -t trsh .

2. Run the docker image and specify your ENV vars (below an example):

docker run -d -e TGBOT_TOKEN="123456789:qwertyuiopasdfghjklzxcb" -e TGBOT_CHATID="12345678" trsh-go

3. Chat with your Bot

Contributors

Feel free to open issues or contact me directly

License

Code distributed under MIT licence.