cpuminer-gr update script for msOS

cpuminer-gr-msos-updater.sh

#!/bin/bash

source ~/.bashrc

# Take the desired version from the first argument, default: 1.2.3
CPUMINER_VERSION=${1:-"1.2.3"}

# Take the desired executable name from the second argument, default: zen2
# This means that this script will use the `cpuminer-zen2` executable. Read more which
# executable you should use, here: https://github.com/WyvernTKC/cpuminer-gr-avx2/blob/main/readme.txt
CPUMINER_COMMAND=${2:-"zen2"}

# Navigates to "clients" folder
cd /home/minerstat/minerstat-os/clients

# Downloads the desired version of "cpuminer-gr"
wget "https://github.com/WyvernTKC/cpuminer-gr-avx2/releases/download/${CPUMINER_VERSION}/cpuminer-gr-${CPUMINER_VERSION}-x86_64_linux.tar.gz"

# Extracts the archive
tar -xvf "cpuminer-gr-${CPUMINER_VERSION}-x86_64_linux.tar.gz" "cpuminer-gr-${CPUMINER_VERSION}-x86_64_linux"

# Stops mining
sudo /home/minerstat/minerstat-os/core/stop

# Removes the old executable
rm cpuminer-opt/cpuminer

# Copies the desired new executable
cp "cpuminer-gr-${CPUMINER_VERSION}-x86_64_linux/binaries/cpuminer-${CPUMINER_COMMAND}" cpuminer-opt/cpuminer

# Removes the downloaded/extracted archive of "cpuminer-gr"
rm -rf "cpuminer-gr-${CPUMINER_VERSION}-x86_64_linux"

# Starts mining
sudo /home/minerstat/minerstat-os/core/start