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Auto Update for power-profiles-daemon
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| #!/bin/bash | |
| dbus-monitor --system "type='signal',path='/org/freedesktop/UPower/devices/battery_BAT0',member='PropertiesChanged'" | while read LINE; do | |
| echo ${LINE} | grep battery_BAT0 | grep -q PropertiesChanged | |
| if [ $? -eq 0 ]; then | |
| BATT_STAT=$(dbus-send --print-reply=literal --system --dest=org.freedesktop.UPower /org/freedesktop/UPower/devices/battery_BAT0 org.freedesktop.DBus.Properties.Get string:org.freedesktop.UPower.Device string:State | awk '{ print $3; }') | |
| if [ $BATT_STAT -eq 1 ] || [ $BATT_STAT -eq 4 ]; then | |
| LEVEL=$(powerprofilesctl list | grep -q performance && echo "performance" || echo "balanced") | |
| elif [ $BATT_STAT -eq 5 ]; then | |
| LEVEL="balanced" | |
| else | |
| LEVEL="power-saver" | |
| fi | |
| echo "Changing power level to ${LEVEL}" | |
| gdbus call --system --dest net.hadess.PowerProfiles --object-path /net/hadess/PowerProfiles --method org.freedesktop.DBus.Properties.Set 'net.hadess.PowerProfiles' 'ActiveProfile' "<'${LEVEL}'>" > /dev/null | |
| [[ $? -ne 0 ]] && echo "Could not change power level to ${LEVEL}!" | |
| fi | |
| done |
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