2013-10-11 12:46:23 +00:00
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#!/bin/bash
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# (c) 2013 Intel Corp.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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# This script enables toaster event logging and
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# starts bitbake resident server
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# use as: source toaster [start|stop]
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# Helper function to kill a background toaster development server
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function webserverKillAll()
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{
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local pidfile
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for pidfile in ${BUILDDIR}/.toastermain.pid; do
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if [ -f ${pidfile} ]; then
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while kill -0 $(< ${pidfile}) 2>/dev/null; do
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kill -SIGTERM -$(< ${pidfile}) 2>/dev/null
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sleep 1;
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done;
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rm ${pidfile}
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fi
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done
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}
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function webserverStartAll()
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{
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retval=0
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python $BBBASEDIR/lib/toaster/manage.py syncdb || retval=1
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2013-12-03 12:51:04 +00:00
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python $BBBASEDIR/lib/toaster/manage.py migrate orm || retval=2
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2013-10-11 12:46:23 +00:00
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if [ $retval -eq 1 ]; then
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echo "Failed db sync, stopping system start" 1>&2
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2013-12-03 12:51:04 +00:00
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elif [ $retval -eq 2 ]; then
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echo -e "\nError on migration, trying to recover... \n"
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python $BBBASEDIR/lib/toaster/manage.py migrate orm 0001_initial --fake
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retval=0
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python $BBBASEDIR/lib/toaster/manage.py migrate orm || retval=1
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fi
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if [ $retval -eq 0 ]; then
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2013-10-11 12:46:23 +00:00
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python $BBBASEDIR/lib/toaster/manage.py runserver 0.0.0.0:8000 </dev/null >${BUILDDIR}/toaster_web.log 2>&1 & echo $! >${BUILDDIR}/.toastermain.pid
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2013-12-10 18:24:18 +00:00
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sleep 1
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if ! cat "${BUILDDIR}/.toastermain.pid" | xargs -I{} kill -0 {} ; then
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retval=1
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rm "${BUILDDIR}/.toastermain.pid"
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fi
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2013-10-11 12:46:23 +00:00
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fi
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return $retval
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}
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2013-11-01 15:58:35 +00:00
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# Helper functions to add a special configuration file
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function addtoConfiguration()
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{
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echo "#Created by toaster start script" > ${BUILDDIR}/conf/$2
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echo $1 >> ${BUILDDIR}/conf/$2
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}
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2013-11-01 15:58:33 +00:00
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# define the stop command
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function stop_system()
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{
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if [ -f ${BUILDDIR}/.toasterui.pid ]; then
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kill $(< ${BUILDDIR}/.toasterui.pid )
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rm ${BUILDDIR}/.toasterui.pid
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fi
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BBSERVER=localhost:8200 bitbake -m
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unset BBSERVER
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webserverKillAll
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# force stop any misbehaving bitbake server
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lsof bitbake.lock | awk '{print $2}' | grep "[0-9]\+" | xargs -n1 -r kill
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}
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2013-10-11 12:46:23 +00:00
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# We make sure we're running in the current shell and in a good environment
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if [ -z "$ZSH_NAME" ] && [ `basename \"$0\"` = `basename \"$BASH_SOURCE\"` ]; then
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echo "Error: This script needs to be sourced. Please run as 'source toaster [start|stop]'" 1>&2;
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exit 1
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fi
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if [ -z "$BUILDDIR" ] || [ -z `which bitbake` ]; then
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echo "Error: Build environment is not setup or bitbake is not in path." 1>&2;
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return 2
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fi
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BBBASEDIR=`dirname ${BASH_SOURCE}`/..
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# Verify prerequisites
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2013-12-02 15:58:31 +00:00
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if ! echo "import django; print (1,5) == django.VERSION[0:2]" | python 2>/dev/null | grep True >/dev/null; then
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echo -e "This program needs Django 1.5. Please install with\n\nsudo pip install django==1.5"
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2013-10-11 12:46:23 +00:00
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return 2
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fi
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2013-12-03 12:51:04 +00:00
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if ! echo "import south; print [0,8,4] == map(int,south.__version__.split(\".\"))" | python 2>/dev/null | grep True >/dev/null; then
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echo -e "This program needs South 0.8.4. Please install with\n\nsudo pip install south==0.8.4"
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return 2
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fi
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2013-10-11 12:46:23 +00:00
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# Determine the action. If specified by arguments, fine, if not, toggle it
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if [ "x$1" == "xstart" ] || [ "x$1" == "xstop" ]; then
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CMD="$1"
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else
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if [ -z "$BBSERVER" ]; then
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CMD="start"
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else
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CMD="stop"
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fi;
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fi
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NOTOASTERUI=0
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2013-12-10 18:24:18 +00:00
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for param in $*; do
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case $param in
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noui )
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NOTOASTERUI=1
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;;
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esac
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done
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2013-10-11 12:46:23 +00:00
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echo "The system will $CMD."
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# Make sure it's safe to run by checking bitbake lock
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lock=1
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if [ -e $BUILDDIR/bitbake.lock ]; then
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(flock -n 200 ) 200<$BUILDDIR/bitbake.lock || lock=0
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fi
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if [ ${CMD} == "start" ] && ( [ $lock -eq 0 ] || [ -e $BUILDDIR/.toastermain.pid ] ); then
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2014-03-07 15:10:50 +00:00
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echo "Error: bitbake lock state error. File locks show that the system is on." 2>&1
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echo "If you see problems, stop and then start the system again." 2>&1
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2013-10-11 12:46:23 +00:00
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return 3
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fi
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# Execute the commands
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case $CMD in
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start )
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2013-12-10 18:24:18 +00:00
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start_success=1
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2013-11-01 15:58:35 +00:00
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addtoConfiguration "INHERIT+=\"toaster buildhistory\"" toaster.conf
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2013-12-10 18:24:18 +00:00
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if ! webserverStartAll; then
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echo "Failed ${CMD}."
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return 4
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fi
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2013-10-11 12:46:23 +00:00
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unset BBSERVER
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2013-11-01 15:58:35 +00:00
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bitbake --postread conf/toaster.conf --server-only -t xmlrpc -B localhost:8200
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2013-12-10 18:24:18 +00:00
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if [ $? -ne 0 ]; then
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start_success=0
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echo "Bitbake server start failed"
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else
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export BBSERVER=localhost:8200
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if [ $NOTOASTERUI == 0 ]; then # we start the TOASTERUI only if not inhibited
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bitbake --observe-only -u toasterui >${BUILDDIR}/toaster_ui.log 2>&1 & echo $! >${BUILDDIR}/.toasterui.pid
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fi
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fi
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if [ $start_success -eq 1 ]; then
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# set fail safe stop system on terminal exit
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trap stop_system SIGHUP
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echo "Successful ${CMD}."
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else
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# failed start, do stop
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stop_system
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echo "Failed ${CMD}."
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2013-10-11 12:46:23 +00:00
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fi
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;;
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stop )
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2013-11-01 15:58:33 +00:00
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stop_system
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trap '' SIGHUP
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2013-12-10 18:24:18 +00:00
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echo "Successful ${CMD}."
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2013-10-11 12:46:23 +00:00
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;;
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esac
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