mirror of
https://github.com/YunoHost-Apps/hotspot_ynh.git
synced 2024-09-03 19:25:53 +02:00
40 lines
800 B
Text
40 lines
800 B
Text
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#!/bin/bash
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source /usr/share/yunohost/helpers
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#
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# Helper to start/stop/.. a systemd service from a yunohost context,
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# *and* the systemd service itself needs to be able to run yunohost
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# commands.
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#
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# Hence the need to release the lock during the operation
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#
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# usage : ynh_systemctl yolo restart
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#
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function ynh_systemctl()
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{
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local ACTION="$1"
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local SERVICE="$2"
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local LOCKFILE="/var/run/moulinette_yunohost.lock"
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# Launch the action
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sudo systemctl "$ACTION" "$SERVICE" &
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local SYSCTLACTION=$!
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# Save and release the lock...
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cp $LOCKFILE $LOCKFILE.bkp.$$
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rm $LOCKFILE
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# Wait for the end of the action
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wait $SYSCTLACTION
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# Make sure the lock is released...
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while [ -f $LOCKFILE ]
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do
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sleep 0.1
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done
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# Restore the old lock
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mv $LOCKFILE.bkp.$$ $LOCKFILE
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}
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