startrenderer.sh

#!/bin/bash

#Check for updates
echo "Checking for client updates..."
latestVersion=$(curl --silent --head https://www.sheepit-renderfarm.com/media/applet/client-latest.php | \
    grep -Po '(?i)content-disposition:.*filename="?(?-i)\Ksheepit-client-[\d\.]+\d')

if [ -z "$latestVersion" ]; then
    #Empty latestVersion probably means a server or network issue that would prevent rendering
    echo "Unable to get latest version info; this is likely a network or server issue. Try checking the site and pulling updates, then submit a GitHub issue if that doesn't fix it"
    exit 1
elif [ ! -e $latestVersion.jar ]; then
    echo "Updating client to version $latestVersion..."
    rm -f sheepit-client*.jar
    #Download new client.
    curl https://www.sheepit-renderfarm.com/media/applet/client-latest.php -o $latestVersion.jar
fi
#Autodetect cores
if [ $cpu -eq 0 ]; then
    echo "No core count specified, autodetected `nproc` cores."
    cpu=$(nproc)
fi
echo Starting client.
java -jar /sheep/$latestVersion.jar -ui text -login "$user_name" -password "$user_password" -cores "$cpu" -cache-dir /sheep/cache $extra_arg