mirror of
https://github.com/tigerblue77/Dell_iDRAC_fan_controller_Docker.git
synced 2025-11-03 05:23:18 +00:00
57 lines
2.0 KiB
Bash
Executable File
57 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
IPMI_HOST=`cat /idrac_host.txt`
|
|
IPMI_USERNAME=`cat /idrac_username.txt`
|
|
IPMI_PASSWORD=`cat /idrac_password.txt`
|
|
DECIMAL_FAN_SPEED=`cat /decimal_fan_speed.txt`
|
|
HEXADECIMAL_FAN_SPEED=`cat /hexadecimal_fan_speed.txt`
|
|
CPU_TEMPERATURE_TRESHOLD=`cat /cpu_temperature_treshold.txt`
|
|
readonly DELL_FRESH_AIR_COMPLIANCE=45
|
|
|
|
if [[ $IPMI_HOST == "local" ]]
|
|
then
|
|
LOGIN_STRING='open'
|
|
else
|
|
LOGIN_STRING="lanplus -H $IPMI_HOST -U $IPMI_USERNAME -P $IPMI_PASSWORD"
|
|
fi
|
|
|
|
DATA=$(ipmitool -I $LOGIN_STRING sdr type temperature | grep degrees)
|
|
INLET_TEMPERATURE=$(echo "$DATA" | grep Inlet | grep -Po '\d{2}' | tail -1)
|
|
EXHAUST_TEMPERATURE=$(echo "$DATA" | grep Exhaust | grep -Po '\d{2}' | tail -1)
|
|
CPU_DATA=$(echo "$DATA" | grep "3\." | grep -Po '\d{2}')
|
|
CPU1_TEMPERATURE=$(echo $CPU_DATA | awk '{print $1;}')
|
|
CPU2_TEMPERATURE=$(echo $CPU_DATA | awk '{print $2;}')
|
|
|
|
RED='\033[0;31m'
|
|
GREEN='\033[0;32m'
|
|
NC='\033[0m' # No Color
|
|
|
|
echo "------------------------------------"
|
|
echo "Current"
|
|
echo "- inlet temperature is $INLET_TEMPERATURE°C"
|
|
echo "- CPU 1 temperature is $CPU1_TEMPERATURE°C"
|
|
echo "- CPU 2 temperature is $CPU2_TEMPERATURE°C"
|
|
echo "- Exhaust temperature is $EXHAUST_TEMPERATURE°C"
|
|
|
|
CPU1_OVERHEAT () { [ $CPU1_TEMPERATURE -gt $CPU_TEMPERATURE_TRESHOLD ]; }
|
|
CPU2_OVERHEAT () { [ $CPU2_TEMPERATURE -gt $CPU_TEMPERATURE_TRESHOLD ]; }
|
|
|
|
if CPU1_OVERHEAT
|
|
then
|
|
if CPU2_OVERHEAT
|
|
then
|
|
printf "CPU 1 and CPU 2 temperatures are ${RED}too high${NC}. Activating default dynamic fan control."
|
|
else
|
|
printf "CPU 1 temperature is ${RED}too high${NC}. Activating default dynamic fan control."
|
|
fi
|
|
ipmitool -I $LOGIN_STRING raw 0x30 0x30 0x01 0x01
|
|
elif CPU2_OVERHEAT
|
|
then
|
|
printf "CPU 2 temperature is ${RED}too high${NC}. Activating default dynamic fan control."
|
|
ipmitool -I $LOGIN_STRING raw 0x30 0x30 0x01 0x01
|
|
else
|
|
printf "CPUs temperatures are ${GREEN}OK${NC}. Using manual fan control with ${DECIMAL_FAN_SPEED}%% fan speed."
|
|
ipmitool -I $LOGIN_STRING raw 0x30 0x30 0x01 0x00
|
|
ipmitool -I $LOGIN_STRING raw 0x30 0x30 0x02 0xff $HEXADECIMAL_FAN_SPEED
|
|
fi
|