63 lines
2.5 KiB
Bash
63 lines
2.5 KiB
Bash
#!/bin/sh
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# NUT dummpyUPS driver file location
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FILE_LOCATION='/root/laptopbattery.dev'
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# get battery stats from the apm command
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BATTERY_PERCENT_LEVEL=$(acpiconf -i batt# | awk '/Remaining capacity:/ {print $3}'| sed -e 's/\%//')
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BATTERY_DESIGNED_CAPACITY=$(acpiconf -i batt# | awk '/Design capacity:/ {print ($3 / 1000)}')
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BATTERY_LAST_FULL_CAPACITY=$(acpiconf -i batt# | awk '/Last full capacity:/ {print ($4 / 1000)}')
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BATTERY_WEAR_PERCENT=$(echo "scale=2; 100 * ${BATTERY_LAST_FULL_CAPACITY} / ${BATTERY_DESIGNED_CAPACITY}" | bc -l)
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BATTERY_CURRENT=$(acpiconf -i batt# | awk '/Present rate:/ {print ($3 / 1000)}')
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UPS_MFR=$(acpiconf -i batt# | awk '/Model number:/ {print $3}')
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UPS_MODEL=$(acpiconf -i batt# | awk '/Model number:/ {print $3" "$4}')
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UPS_SERIAL=$(acpiconf -i batt# | awk '/Serial number:/ {print $3}')
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UPS_VOLTAGE=$(acpiconf -i batt# | awk '/Present voltage:/ {print ($3 / 1000)}')
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BATTERY_STATE=$(acpiconf -i batt# | awk '/State:/ {print $2}')
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BATTERY_RUNTIME=$(acpiconf -i batt# | awk '/Remaining time:/ {print $3}')
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if [ ${BATTERY_STATE} = 'discharging' ]; then
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BATTERY_RUNTIME=$(echo ${BATTERY_RUNTIME} | awk -F: '{ print ($1 * 3600) + ($2 * 60) }')
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if [ ${BATTERY_PERCENT_LEVEL} > 25 ]; then
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BATTERY_STATE='OB'
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else
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BATTERY_STATE='LB'
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fi
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elif [ ${BATTERY_STATE} = 'charging' ]; then
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BATTERY_STATE='CHRG'
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elif [ ${BATTERY_STATE} = 'high' ]; then
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BATTERY_STATE='OL'
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if [ ${BATTERY_WEAR_PERCENT} <= 25 ]; then
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BATTERY_STATE='RB'
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fi
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fi
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echo "# Last Updated: $(date)" > ${FILE_LOCATION}
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echo "battery.charge: ${BATTERY_PERCENT_LEVEL}" >> ${FILE_LOCATION}
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echo "battery.runtime: ${BATTERY_RUNTIME}" >> ${FILE_LOCATION}
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echo "ups.mfr: ${UPS_MFR}" >> ${FILE_LOCATION}
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echo "ups.model: ${UPS_MODEL}" >> ${FILE_LOCATION}
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echo "ups.serial: ${UPS_SERIAL}" >> ${FILE_LOCATION}
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echo "ups.status: ${BATTERY_STATE}" >> ${FILE_LOCATION}
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echo "battery.voltage: ${UPS_VOLTAGE}" >> ${FILE_LOCATION}
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echo "battery.capacity: ${BATTERY_LAST_FULL_CAPACITY}" >> ${FILE_LOCATION}
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echo "battery.designedCapacity: ${BATTERY_DESIGNED_CAPACITY}" >> ${FILE_LOCATION}
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echo "battery.wear: ${BATTERY_WEAR_PERCENT}" >> ${FILE_LOCATION}
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echo "battery.current: ${BATTERY_CURRENT}" >> ${FILE_LOCATION}
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#battery.charge: 79
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#ups.mfr: Dell
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#ups.model: Laptop Battery
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#ups.serial:
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#ups.status: LB
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#battery.runtime: 10009
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#battery.charge.low: 20
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#battery.charge.warning: 35
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#battery.voltage:
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#battery.capacity Battery capacity (Ah) 7.2
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#battery.current Battery current (A)
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#OL: On line (no power failure)
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#OB: On battery
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#LB: Low battery
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#SD: Shutdown load |