telegram-bot-ngrok

Telegram bot for launching/terminating ngrok remotely.

Built with golang.

ngrok must be installed & configured first.

Install and build

$ go get -d github.com/meinside/telegram-bot-ngrok
$ cd $GOPATH/src/github.com/meinside/telegram-bot-ngrok
$ go build

Configure

Create(or copy) a config file:

$ cp config.json.sample config.json

Edit values:

{
	"api_token": "0123456789:abcdefghijklmnopqrstuvwxyz",
	"ngrok_bin_path": "/usr/local/bin/ngrok",
	"available_ids": [
		"allowed_telegram_id1",
		"allowed_telegram_id2"
	],
	"monitor_interval": 3,
	"tunnel_params": {
		"HTTP on Port 8080": "http 8888",
		"SSH on Port 22": "tcp 22"
	},
	"is_verbose": false
}

Run

$ ./telegram-bot-ngrok

Run as a service

Create(or copy) a systemd service file:

$ sudo cp ./systemd/telegram-bot-ngrok.service /lib/systemd/system/telegram-bot-ngrok.service
$ sudo vi /lib/systemd/system/telegram-bot-ngrok.service

Again, edit values:

[Unit]
Description=Telegram Bot for Ngrok
After=syslog.target
After=network.target

[Service]
Type=simple
User=some_user
Group=some_user
WorkingDirectory=/dir/to/telegram-bot-ngrok
ExecStart=/path/to/telegram-bot-ngrok
Restart=always
RestartSec=5
Environment=

[Install]
WantedBy=multi-user.target

then,

$ sudo systemctl enable telegram-bot-ngrok.service
$ sudo systemctl start telegram-bot-ngrok.service
$ sudo systemctl stop telegram-bot-ngrok.service

License

MIT