35 lines
676 B
Bash
35 lines
676 B
Bash
#!/bin/bash
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UPTIME=$(cat /proc/uptime | cut -d. -f1)
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MIN_UPTIME=$(expr 60 \* 30)
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if [[ $UPTIME -lt $MIN_UPTIME ]]
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then
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echo "ABORT: uptime ($UPTIME) lower than min ($MIN_UPTIME)"
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exit 0
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fi
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for SERVICE in $(systemctl list-timers --no-pager --no-legend --state active -o json | jq -r '.[] | .activates')
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do
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if systemctl is-active "$SERVICE" --quiet
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then
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echo "ABORT: service $SERVICE is running by timer"
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exit 0
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fi
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done
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LOGINS=$(who -u | grep pts\/ | wc -l)
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if ! [[ $LOGINS =~ "^0$" ]]
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then
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echo "ABORT: $LOGINS user logins"
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exit 0
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fi
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if [[ $1 = now ]]
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then
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echo "SESPENDING"
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sleep 10
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systemctl suspend
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else
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echo "WOULD SESPEND"
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sleep 300
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fi
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