vps-transmission

vps-transmission.sh

### script.sh
sudo adduser "$USER"
sudo usermod -aG sudo "$USER"
su "$USER"

mkdir -p ~/.ssh
echo "###########################################################"
echo "Upload id_rsa.pub to ~/.ssh/authorized_keys and press ENTER"
echo "###########################################################"
read -rsn1 -p ""; echo

basic_setup() {
    sudo apt update
    sudo apt install apache2 aria2
}

transmission_setup() {
    BASE_TRANSMISSION_DIR="/home/$USER/transmission";
    SETTINGS_JSON_TEMPLATE="transmission/settings.json";
    TRANSMISSION_CONFIG_TEMPLATE="transmission/transmission.conf";
    DOWNLOADS_CONFIG_TEMPLATE="transmission/downloads.conf";
    JELLYFIN_CONFIG_TEMPLATE="transmission/jellyfin.conf";

    echo "#### Setting up transmission ####"
    sudo add-apt-repository -y ppa:transmissionbt/ppa
    sudo apt-get -y update
    sudo apt-get install -y transmission-cli transmission-common transmission-daemon
    sudo service transmission-daemon stop

    sudo usermod -a -G debian-transmission "$USER"
    mkdir -p "$BASE_TRANSMISSION_DIR/completed" "$BASE_TRANSMISSION_DIR/incomplete" "$BASE_TRANSMISSION_DIR/torrents";
    sudo chgrp -R debian-transmission transmission
    sudo chmod -R 775 transmission

    read -p 'Enter transmission username: ' rpc_username;
    read -sp 'Enter transmission password: ' rpc_password; echo;
    sed -i "s/RPC_USER_REPLACE_STRING/$rpc_username/g" "$SETTINGS_JSON_TEMPLATE";
    sed -i "s/RPC_PASS_REPLACE_STRING/$rpc_password/g" "$SETTINGS_JSON_TEMPLATE";
    sed -i "s:BASE_TRANSMISSION_DIR_REPLACE_STRING:$BASE_TRANSMISSION_DIR:g" "$SETTINGS_JSON_TEMPLATE";

    sudo cp -a /etc/transmission-daemon/settings.json /etc/transmission-daemon/settings.json.default;
    sudo cp "$SETTINGS_JSON_TEMPLATE" /etc/transmission-daemon/settings.json;

    sudo service transmission-daemon start

    sudo a2enmod proxy proxy_http proxy_http2 rewrite

    sed -i "s/TRANSMISSION_URL/t.$DOMAIN/g" "$TRANSMISSION_CONFIG_TEMPLATE";
    sudo cp "$TRANSMISSION_CONFIG_TEMPLATE" /etc/apache2/sites-available/transmission.conf;
    sudo a2ensite transmission.conf
    sudo service apache2 reload

    sed -i "s/DOWNLOADS_URL/d.$DOMAIN/g" "$DOWNLOADS_CONFIG_TEMPLATE";
    sed -i "s:TRANSMISSION_COMPLETED_PATH:$BASE_TRANSMISSION_DIR/completed:g" "$DOWNLOADS_CONFIG_TEMPLATE";
    sudo cp "$DOWNLOADS_CONFIG_TEMPLATE" /etc/apache2/sites-available/downloads.conf;
    sudo a2ensite downloads.conf
    sudo service apache2 reload
    
    sed -i "s/JELLYFIN_URL/j.$DOMAIN/g" "$JELLYFIN_CONFIG_TEMPLATE";
    sudo cp "$JELLYFIN_CONFIG_TEMPLATE" /etc/apache2/sites-available/jellyfin.conf;
    sudo a2enmod proxy proxy_http ssl proxy_wstunnel remoteip http2
    sudo a2ensite jellyfin.conf
    sudo service apache2 reload
}

basic_setup
transmission_setup

# SSL: https://certbot.eff.org/
# htpasswd: sudo htpasswd -c /etc/apache2/.htpasswd <username>



### htaccess
AuthType Basic
AuthName "Restricted Content"
AuthUserFile /etc/apache2/.htpasswd
Require valid-user


### Jellyfin vhost
<VirtualHost *:80>

	ServerName JELLYFIN_URL
	ProxyPreserveHost On
	ProxyPass "/.well-known/" "!"
	ProxyPass "/socket" "ws://127.0.0.1:8096/socket"
	ProxyPassReverse "/socket" "ws://127.0.0.1:8096/socket"
	ProxyPass "/" "http://127.0.0.1:8096/"
	ProxyPassReverse "/" "http://127.0.0.1:8096/"
	ErrorLog /var/log/apache2/jellyfin.error.log
	CustomLog /var/log/apache2/jellyfin.access.log combined

</VirtualHost>


### transmission-settings.json
{
    "alt-speed-down": 50,
    "alt-speed-enabled": false,
    "alt-speed-time-begin": 540,
    "alt-speed-time-day": 127,
    "alt-speed-time-enabled": false,
    "alt-speed-time-end": 1020,
    "alt-speed-up": 50,
    "bind-address-ipv4": "0.0.0.0",
    "bind-address-ipv6": "::",
    "blocklist-enabled": false,
    "blocklist-url": "http://www.example.com/blocklist",
    "cache-size-mb": 4,
    "dht-enabled": true,
    "download-dir": "BASE_TRANSMISSION_DIR_REPLACE_STRING/completed",
    "download-limit": 100,
    "download-limit-enabled": 0,
    "download-queue-enabled": true,
    "download-queue-size": 5,
    "encryption": 1,
    "idle-seeding-limit": 30,
    "idle-seeding-limit-enabled": false,
    "incomplete-dir": "BASE_TRANSMISSION_DIR_REPLACE_STRING/incomplete",
    "incomplete-dir-enabled": true,
    "lpd-enabled": false,
    "max-peers-global": 200,
    "message-level": 1,
    "peer-congestion-algorithm": "",
    "peer-id-ttl-hours": 6,
    "peer-limit-global": 200,
    "peer-limit-per-torrent": 50,
    "peer-port": 51413,
    "peer-port-random-high": 65535,
    "peer-port-random-low": 49152,
    "peer-port-random-on-start": false,
    "peer-socket-tos": "default",
    "pex-enabled": true,
    "port-forwarding-enabled": false,
    "preallocation": 1,
    "prefetch-enabled": true,
    "queue-stalled-enabled": true,
    "queue-stalled-minutes": 30,
    "ratio-limit": 0,
    "ratio-limit-enabled": true,
    "rename-partial-files": true,
    "rpc-authentication-required": true,
    "rpc-bind-address": "127.0.0.1",
    "rpc-enabled": true,
    "rpc-host-whitelist": "",
    "rpc-host-whitelist-enabled": true,
    "rpc-password": "RPC_PASS_REPLACE_STRING",
    "rpc-port": 9091,
    "rpc-url": "/transmission/",
    "rpc-username": "RPC_USER_REPLACE_STRING",
    "rpc-whitelist": "127.0.0.1,*.*.*.*",
    "rpc-whitelist-enabled": true,
    "scrape-paused-torrents-enabled": true,
    "script-torrent-done-enabled": false,
    "script-torrent-done-filename": "",
    "seed-queue-enabled": false,
    "seed-queue-size": 10,
    "speed-limit-down": 100,
    "speed-limit-down-enabled": false,
    "speed-limit-up": 100,
    "speed-limit-up-enabled": true,
    "start-added-torrents": true,
    "trash-original-torrent-files": false,
    "umask": 18,
    "upload-limit": 100,
    "upload-limit-enabled": 0,
    "upload-slots-per-torrent": 1,
    "utp-enabled": true,
    "watch-dir": "BASE_TRANSMISSION_DIR_REPLACE_STRING/torrents",
    "watch-dir-enabled": true
}


### transmission vhost
<VirtualHost *:80>
    ProxyPreserveHost On
    ServerName TRANSMISSION_URL
    ProxyPass / http://localhost:9091/
    ProxyPassReverse / http://localhost:9091/
</VirtualHost>