xmrig-bash-scripts/functions.sh
2019-08-11 16:22:01 +02:00

129 lines
4.3 KiB
Bash
Executable File

#!/bin/bash
echo -e "${_GREEN}LOADING FUNCTIONS${_RESET}"
function prompt_confirm() {
while true; do
read -r -n 1 -p "${1:-Continue?} [y/n]: " REPLY
case $REPLY in
[yY]) echo ; return 0 ;;
[nN]) echo ; return 1 ;;
*) printf " \033[31m %s \n\033[0m" "invalid input [y/n]"
esac
done
}
function show_settings () {
echo "${_CYAN}Settings from loaded environment:${_RESET}"
echo "${_GREEN}Pool URL:${_RESET}: $_POOL_SERVER_URL"
echo "${_GREEN}Pool Port:${_RESET}: $_POOL_SERVER_PORT"
echo "${_GREEN}Recieve Wallet:${_RESET}: $_RECEIVE_WALLET"
echo "${_GREEN}Email Address:${_RESET}: $_EMAIL"
echo "${_GREEN}Worker Identity:${_RESET}: $_API_WORKER_ID"
}
function show_mysettings () {
if [ -f $_WORK_DIR/$_MYSETTINGS_FILE ]; then
load_mysettings
echo "${_CYAN}Settings from mysettings.sh:${_RESET}"
echo "${_CYAN}Settings loaded:${_RESET}"
echo "${_GREEN}Pool URL:${_RESET}: $_POOL_SERVER_URL"
echo "${_GREEN}Pool Port:${_RESET}: $_POOL_SERVER_PORT"
echo "${_GREEN}Recieve Wallet:${_RESET}: $_RECEIVE_WALLET"
echo "${_GREEN}Email Address:${_RESET}: $_EMAIL"
echo "${_GREEN}Worker Identity:${_RESET}: $_API_WORKER_ID"
fi
}
function load_mysettings () {
if [ -f $_WORK_DIR/$_MYSETTINGS_FILE ]; then
. $_MYSETTINGS_FILE
fi
}
function my_config_json () {
_CONFIG_JSON=$(jo -p -B api=$(jo id=$_API_ID worker-id=$_API_WORKER_ID) autosave=$_AUTOSAVE background=$_BACKGROUND colors=$_COLORS cpu=$(jo enabled=$_CPU_ENABLED huge-pages=$_CPU_HUGE_PAGES hw-aes=$_CPU_HW_AES priority=$_CPU_PRIORITY asm=$_CPU_ASM cn=$(jo -a $_CPU_CN) cn/0=$_CPU_CN_0 cn-lite/0=$_CPU_CN_LITE_0) donate-level=$_DONATE_LEVEL donate-over-proxy=$_DONATE_OVER_PROXY http=$(jo enabled=$_HTTP_ENABLED host=$_HTTP_HOST port=$_HTTP_PORT access-token=$_HTTP_ACCESS_TOKEN restricted=$_HTTP_RESTRICTED) logfile=$_LOGFILE pools=$(jo -a $(jo algo=$_POOLS_ALGO url=$_POOLS_URL user=$_POOLS_USER pass=$_POOLS_PASS rig-id=$_POOLS_RIG_ID nicehash=$_POOLS_NICEHASH keepalive=$_POOLS_KEEPALIVE enabled=$_POOLS_ENABLED tls=$_POOLS_TLS tls-fingerprint=$_POOLS_TLS_FINDERPRINT daemon=$_POOLS_DAEMON)) print-time=$_PRINT_TIME retries=$_RETRIES retry-pause=$_RETRIES_PAUSE syslog=$_SYSLOG user-agent=$_USER_AGENT watch=$_WATCH)
}
function build_xmrig () {
if [ -d $_XMRIG_BUILD_LOCATION ]; then
# Remove existing build directory
rm -rf $_XMRIG_BUILD_LOCATION
# Make new build directory
mkdir $_XMRIG_BUILD_LOCATION
else
# Make new build directory
mkdir $_XMRIG_BUILD_LOCATION
fi
# Change to build directory
cd $_XMRIG_BUILD_LOCATION
# Configure cmake scafolding
cmake .. -DCMAKE_C_COMPILER=gcc-7 -DCMAKE_CXX_COMPILER=g++-7
# Compile the software
make
}
function start_xmrig () {
screen -dmS $_XMRIG_SCREEN xmrig --config=$_XMRIG_CONFIG_LOCATION
}
function stop_xmrig () {
screen -S $_XMRIG_SCREEN -X kill
}
function check_cpu () {
# Check if CPU supports AES-NI
cpuid | grep -i aes > hw-aes.txt
if grep -q true "hw-aes.txt"; then
_AES_NI=true
else
_AES_NI=false
fi
rm hw-aes.txt
# Get number of available CPU Cores
_ENV_CORE=$(nproc --all)
# Get CPU L3 cache value
_ENV_CORE_L3=$(getconf LEVEL3_CACHE_SIZE)
}
function calc_threads () {
# Each thread needs 2048 byte (2 Megabyte)
# Calculate number of threads supported with L3 cache size
_ENV_THREAD_QTY=$(( ($_ENV_CORE_L3/2048)/1000 ))
# Affine number of threads for _CPU_CN
_COUNTER="$(( $_ENV_THREAD_QTY-1 ))"
_ENV_CPU_THREAD_AFFINITY="$(seq -s " " 0 $_COUNTER)"
}
function calc_hugepages () {
# Setting according to cpu cores but xmrig will not use all
# change to make value use _ENV_CORE_THREADS
# Check that hugepages set in /etc/sysctl.conf
_ENV_CHECK="nr_hugepages"
if sudo grep -q $_ENV_CHECK /etc/sysctl.conf; then
sudo sysctl -p
else
# Set value in current env
sudo sysctl -w vm.nr_hugepages="$_ENV_THREAD_QTY"
# Add value to sysctl
sudo sysctl -p
fi
}
echo -e "${_CYAN}FUNCTIONS LOADED${_RESET}"