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| #!/usr/bin/env bash
#
# zenoss This shell script takes care of starting and stopping zenmon.
#
# chkconfig: 2345 80 30
# description: Zenoss is a monitoring program written by Zenoss, Inc.
#
#############################################################################
# This program is part of Zenoss Core, an open source monitoring platform.
# Copyright (C) 2007, Zenoss Inc.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 as published by
# the Free Software Foundation.
#
# For complete information please visit: http://www.zenoss.com/oss/
#############################################################################
# Attempt to set ZENHOME if it is not already set, or bogus
# by calculating it relative to the executing command
if [ -z "$ZENHOME" -o ! -d "$ZENHOME" ] ; then
# Resolve links: $0 may be a link to zenoss's home.
PRG="$0"
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/.."
ZENHOME="`pwd -P`"
export ZENHOME
cd "$SAVED"
fi
if [ `id -u` -eq 0 ] ; then
USERNAME=`ls -l $ZENHOME/var/Data.fs | awk '{ print $3 }'`
if [ "$USERNAME" = "root" -o -z "$USERNAME" ] ; then
echo Unable to determine the right user to run zenoss
exit 1
fi
chown -R $USERNAME $ZENHOME/var
chown -R $USERNAME $ZENHOME/log
exec su - $USERNAME $0 $@
fi
DAEMON_FILTER="*"
ONLY_RUNNING=0
while getopts "f:r" opt; do
case $opt in
f)
# apply action to daemons matched by filter
DAEMON_FILTER="$OPTARG"
;;
r)
# apply action to only running daemons
ONLY_RUNNING=1
;;
\?)
echo "Invalid option -$OPTARG" >&2
exit 1
;;
esac
shift `expr $OPTIND - 1`
done
. $ZENHOME/bin/zenfunctions
WEBSERVERCTL=$(${ZENHOME}/bin/zenglobalconf -p webserverctl)
if [ -z "${WEBSERVERCTL}" ]; then
WEBSERVERCTL=zopectl
fi
CATSERVICE=${ZENHOME}/bin/zencatalogservice
C=
if [ ! -f $ZENHOME/etc/DAEMONS_TXT_ONLY ] ; then
if [ -f $CATSERVICE ] ; then
C="$C zencatalogservice"
fi
C="$C zeneventserver"
C="$C ${WEBSERVERCTL}"
C="$C zenhub"
C="$C zenjobs"
C="$C zeneventd"
C="$C zenping"
C="$C zensyslog"
C="$C zenstatus"
C="$C zenactiond"
C="$C zentrap"
C="$C zenmodeler"
#C="$C zenrender"
C="$C zenperfsnmp"
C="$C zencommand"
C="$C zenprocess"
C="$C zenrrdcached"
#C="$C zenmail"
ZPD=`$ZENHOME/bin/zenpackdaemons --list`
C="$C $ZPD"
fi
if [ -f "$ZENHOME/etc/daemons.txt" ]
then
D=`cat $ZENHOME/etc/daemons.txt`
# add to daemon list without new lines
for DD in $D
do
C="$C $DD"
done
fi
reverse() {
args=
for i
do
args="$i $args"
shift
done
echo $args
}
# are we interested in only running daemons?
if [ $ONLY_RUNNING = "1" ]; then
C=`zenoss status | grep "pid=" | awk '{ print $2 }'`
fi
#filter the daemons
DLIST=""
for DAEMON in ${C}
do
if echo $DAEMON | grep -E "$DAEMON_FILTER" 1>/dev/null; then
DLIST="$DLIST $DAEMON"
fi
done
C="$DLIST"
CMDS=$C
FUNC=$CMD
issue() {
# To properly conform to LSB standards and be used under Linux-HA or RHCS
# we need to exit with a proper non-zero code when there is a problem with
# the service. We'll take the naive approach of responding with the highest
# and most likely worse condition of any of the configured daemons.
HIGHESTCODE=0
for cmd in $CMDS
do
echo -n "Daemon: $cmd "
# Special status handling for zeoctl and zopectl because the stock
# scripts exit with a code of 0 no matter what state they're in.
if [ $FUNC == "status" -a \( $cmd == "zeoctl" -o $cmd == "zopectl" \) ]
then
PIDFILE="${ZENHOME}/var/Z2.pid"
[ $cmd == 'zeoctl' ] && PIDFILE="${ZENHOME}/var/ZEO.pid"
if running; then
echo program running\; pid=$PID
CODE=0
else
echo not running
if [ -f $PIDFILE ]; then
rm -f $PIDFILE
CODE=1
else
CODE=3
fi
fi
else
$ZENHOME/bin/$cmd "$FUNC"
CODE=$?
fi
if [ $CODE -gt $HIGHESTCODE ]; then
HIGHESTCODE=$CODE
fi
done
return $HIGHESTCODE
}
xissue() {
# To properly conform to LSB standards and be used under Linux-HA or RHCS
# we need to exit with a proper non-zero code when there is a problem with
# the service. We'll take the naive approach of responding with the highest
# and most likely worse condition of any of the configured daemons.
HIGHESTCODE=0
XFUNC=$FUNC
if [ $FUNC == "xstatus" ]; then
XFUNC="status"
fi
echo "Status | PID | Daemon "
echo "-------------------------------------------------------------------"
for cmd in $CMDS
do
# Special status handling for zeoctl and zopectl because the stock
# scripts exit with a code of 0 no matter what state they're in.
if [ $XFUNC == "xstatus" -a \( $cmd == "zeoctl" -o $cmd == "zopectl" \) ]
then
PIDFILE="${ZENHOME}/var/Z2.pid"
[ $cmd == 'zeoctl' ] && PIDFILE="${ZENHOME}/var/ZEO.pid"
if running; then
printf "Running %8d $cmd\n" $PID
CODE=0
else
echo "Stopped $cmd"
if [ -f $PIDFILE ]; then
rm -f $PIDFILE
CODE=1
else
CODE=3
fi
fi
else
CMD_OUTPUT=`$ZENHOME/bin/$cmd $XFUNC`
CODE=$?
CMD_PID=`echo "${CMD_OUTPUT}" | grep pid | awk -F\= '{ print $2 }'`
if [ $CMD_PID ]
then
printf "Running %8d $cmd\n" $CMD_PID
else
echo "Stopped $cmd"
fi
fi
if [ $CODE -gt $HIGHESTCODE ]; then
HIGHESTCODE=$CODE
fi
done
return $HIGHESTCODE
}
EXITCODE=4
case "$FUNC" in
start)
issue
EXITCODE=$?
;;
stop)
CMDS=`reverse $CMDS`
issue
EXITCODE=$?
rm -f $ZENHOME/var/.*watchdog-*
;;
restart)
CMDS=`reverse $CMDS`
FUNC=stop
issue
CMDS=`reverse $CMDS`
FUNC=start
issue
EXITCODE=$?
;;
status)
issue
EXITCODE=$?
;;
xstatus)
xissue
EXITCODE=$?
;;
list)
for i in $CMDS
do
echo $i
EXITCODE=0
done
;;
*)
echo $"Usage: $0 {start|stop|restart|status|xstatus|list}"
exit 1
esac
exit $EXITCODE |
Lancement Python2.7.3 sur Debian
Envoyé par Julien N
Oui en me plaçant au préalable dans le répertoire*
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