the installer of transmission on the raspberry pi

transmission_installer.sh

#!/bin/bash

#https://geekelectronics.org/raspberry-pi/raspberry-pi-ustanovka-torrent.html
#https://pcminipro.ru/os/nastrojka-transmission-daemon-settings-json/
#https://help.ubuntu.ru/wiki/transmission-daemon

if [ "$(whoami)" != "root" ]; then
	echo "Run script as ROOT please. (sudo !!!)"
	exit
fi

sudo apt-get update
sudo apt-get -y upgrade
sudo rpi-update

sudo apt-get -y install transmission-daemon


# quietly add a user without password
#sudo adduser --quiet --disabled-password \
#--shell /bin/bash --home /home/newuser --gecos "User" torrent



#Add your non-root user to the transmission
#group (this is so you'll be able to have write
#permissions to the downloads directory)
sudo usermod -a -G debian-transmission torrent

sudo mkdir /home/torrent
sudo chown torrent -R /home/torrent

sudo /etc/init.d/transmission-daemon stop
#sudo systemctl stop transmission-daemon

sudo cat > /etc/transmission-daemon/settings.json << "EOF"
{
    "blocklist-enabled": 0,
    "download-dir": "\/home\/torrent",
    "download-limit": 100,
    "download-limit-enabled": 0,
    "encryption": 1,
    "max-peers-global": 200,
    "peer-port": 51413,
    "pex-enabled": 1,
    "port-forwarding-enabled": 0,
    "rpc-authentication-required": 1,
    "rpc-password": "transmission",
    "rpc-port": 9091,
    "rpc-username": "transmission",
    "rpc-whitelist": "127.0.0.1,192.168.0.*",
    "rpc-enabled": true,
    "peer-limit-global": 10,
    "peer-limit-per-torrent": 5,
    "download-queue-size": 1,
    "cache-size-mb": 1,
    "prefetch-enabled": 0,
    "preallocation": 0,
    "encryption": 0,
    "dht-enabled": false,
    "upload-limit": 100,
    "upload-limit-enabled": 0
}
EOF

sudo /etc/init.d/transmission-daemon start
#sudo systemctl start transmission-daemon

echo "http://raspberrypi:9091"