onduleur, ups et synology

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Auteur: Frederic Bressy
Date:  
À: ML Guilde
Sujet: onduleur, ups et synology
Bonjour

J'ai un NAS Synology DS214play branché sur un onduleur Eaton.

J'ai branché l'usb de l'onduleur sur le NAS pour gérer l’arrêt si
l'onduleur passe sur batterie, etc


seulement j'aimerais envoyer les états de l'onduleur à d'autres machines
sur lesquelles je n'ai pas forcement UPS (box domotique, etc)

je me demandais si on pouvait surcharger le programme lancé par upssched
à la ligne CMDSCRIPT /usr/syno/bin/synoups

j'ai joint le synoups


pourrait-on rajouter des lignes du genre : /chemin binaire du php/php
/chemin des scripts php/actionups.php "Onduleur" "Perte du Secteur"

(exemple suite vu ce site
http://adub115.free.fr/index.php?post/2009/04/20/Utiliser-NUT-pour-gèrer-son-onduleur)

je cite PHP car j'ai déjà des scripts en PHP pour la box domotique qui
tourne sur le NAS


--

Atschaw Fred

------------------------------------------
!           Frederic Bressy              !
!                                        !
!www.crazygrimpeur.com            !
------------------------------------------


Le souvenir des bienfaits reçus est fragile, comparé à l'ingratitude (Léonard de Vinci)

#!/bin/sh
# Copyright (c) 2008-2010 Synology Inc. All rights reserved.

if [ "x$1" = "x" -o "x$1" = "x-h" ]; then
    echo "Copyright (c) 2008-2010 Synology Inc. All rights reserved."
    echo "Usage: `basename $0` { online | lowbatt | nocomm | fsd }"
    exit
fi


SYNOINFO="/etc/synoinfo.conf"
UPSMode=`/bin/get_key_value $SYNOINFO ups_mode`
RUN_HA=`get_key_value $SYNOINFO runha`
SZF_HA_RC="/usr/syno/synoha/etc.defaults/rc.ha"
SYNOBOOTBIN="/usr/syno/bin/synobootseq"
case "${UPSMode}" in
[Ss][Nn][Mm][Pp] | [Uu][Ss][Bb])
    UPSMaster=1
    EnabledKey="ups_enabled"
    UPSMonServer="localhost"
    ;;
*)
    UPSMaster=0
    EnabledKey="upsslave_enabled"
    UPSMonServer=`/bin/get_key_value /etc/synoinfo.conf upsslave_server`
    if [ "x$UPSMonServer" = "x" ]; then
        UPSMonServer="localhost"
    elif [ 0 -lt `echo ${UPSMonServer}|grep -c ':'` ]; then
        UPSMonServer="[${UPSMonServer}]"
    fi
    ;;
esac


UPSEnabled=`/bin/get_key_value /etc/synoinfo.conf ${EnabledKey}`
case "$UPSEnabled" in
[Yy][Ee][Ss])
    ;;
*)
    echo "UPS is not enable."
    exit
    ;;
esac


UPSSafeShutdown=`/bin/get_key_value /etc/synoinfo.conf ups_safeshutdown`
case "${UPSSafeShutdown}" in
[Nn][Oo])
    UPSSafeShutdown=0;;
*)
    UPSSafeShutdown=1;;
esac


SZF_SAFEMODE="/tmp/ups.safedown"
SZF_SAFEMODE_DONE="/tmp/safeModeDone"

SYSLOG() {
    logger -p user.err -t synoups "$1"
}


UPSStatusGet() {
    ups_stat=`/usr/bin/upsc ups@${UPSMonServer} ups.status 2>/dev/null`
    if [ $? -ne 0 ]; then
        echo "ERR"
        return 255
    fi
    for status in $ups_stat ; do
        case "$status" in
        "OL"|"OB"|"LB")
            echo "$status"
            return
            ;;
        esac
    done
    echo "ERR"
}


UPSShutdown() {
    if [ $UPSMaster -ne 1 ]; then
        echo "Slave waits for safe shutdown" >> $SZF_SAFEMODE
        touch /var/.NormalShutdown
        SYSLOG "UPS waits for safe shutdown."
        return
    fi
    OL=0
    LB=0
    while [ $OL -ne 2 -a $LB -ne 2 ]; do
        sleep 10
        St=`UPSStatusGet`
        if [ "$St" = "OL" ]; then
            OL=`expr $OL + 1`
            LB=0
        else
            LB=`expr $LB + 1`
            OL=0
        fi
        echo "OL=$OL LB=$LB" >> $SZF_SAFEMODE
    done
    if [ $OL -eq 2 ]; then
        synologset1 sys warn 0x11300012
        echo "UPS back to On-Line and reboot." >> $SZF_SAFEMODE
        $SYNOBOOTBIN --unset-safe-shutdown
        telinit 6
    elif [ $LB -eq 2 ]; then
        touch /var/.NormalShutdown
        if [ $UPSSafeShutdown -eq 0 ]; then
            echo "Waiting UPS exhausted." >> $SZF_SAFEMODE
            SYSLOG "Waiting UPS exhausted."
        else
            echo "UPS safe shutdown." >> $SZF_SAFEMODE
            SYSLOG "UPS safe shutdown."
            /usr/bin/upsdrvctl shutdown
        fi
    fi
}


UPSSafeMode() {
    if [ -f $SZF_SAFEMODE ]; then
        return
    fi


    $SYNOBOOTBIN --is-shutdown
    if [ $? -eq 0 ]; then
        SYSLOG "[UPS] System is shutting down. Ignore onbattery event."
        return
    fi


    SYSLOG "[UPS] Check Boot Status."
    $SYNOBOOTBIN --is-ready
    while [ $? -ne 0 ]
    do
        sleep 2
        $SYNOBOOTBIN --is-ready
    done


    St=`UPSStatusGet`
    if [ "$St" = "OL" ]; then
        echo "WARNING: UPS is On-Line"
        return
    fi
    echo "$1" > $SZF_SAFEMODE


    /usr/syno/bin/synologset1 sys warn 0x11300011
    SYSLOG "[UPS] Server is going to Safe Mode. It will stop all services and umount all volumes."


    if [ "yes" = "$RUN_HA" ]; then
        $SZF_HA_RC ups-safemode
    fi


    $SYNOBOOTBIN --set-safe-shutdown
    reboot
    sync; sync; sync;


    echo "Stop all services and umount all volumes" >> $SZF_SAFEMODE
    UPSShutdown
}


UPSRestart() {
    if [ ! -f $SZF_SAFEMODE ]; then
        return
    fi
    echo "UPS back on-line, so wait to reboot" >> $SZF_SAFEMODE
    sleep 30
    St=`UPSStatusGet`
    timeout=$((3*60))


    if [ "$St" = "OL" ]; then
        SYSLOG "[UPS] Check Safe Mode Done."
        while [ ! -f $SZF_SAFEMODE_DONE ] && [ $timeout -gt 0 ]
        do
            sleep 2
            timeout=`expr $timeout - 2`
        done


        if [ "yes" = "$RUN_HA" ]; then
            $SZF_HA_RC ups-restart &
        fi
        synologset1 sys warn 0x11300012
        SYSLOG "UPS back to On-Line and reboot."
        $SYNOBOOTBIN --unset-safe-shutdown
        telinit 6
    fi
}


FLOCK_FILE="/tmp/synoups.lock"
{
flock -x 99

case "$1" in
online)
    UPSRestart
    ;;
lowbatt | nocomm)
    UPSSafeMode $1
    ;;
fsd)
    /usr/sbin/upsmon -c fsd
    UPSSafeMode $1
    ;;
esac


flock -u 99
} 99>$FLOCK_FILE