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|
#!/bin/bash
if [ "`id -u`" != "0" ]; then
echo "Script must run as root"
fi
di=`date +%s`
local=0
if [ "$1" == "local" ]; then
local=1
echo "==========USING LOCAL FILE $2==========="
if [ ! -r "$2" ]; then
echo "======NOT FOUND: $2==========="
exit 1
else
echo "USING LOCAL FILE: $2"
basedir=`dirname "$2"`
echo $basedir | grep -q '^/' 2> /dev/null
if [ $? == 0 ]; then
basenam=`basename "$2" .tgz`
bocaver=`echo $basenam | cut -d'-' -f2-`
echo "INSTALLING ON $basedir"
echo "INSTALLING VERSION $bocaver"
echo "=========="
else
echo "======YOU MUST PROVIDE FULL PATH OF FILE $2====="
exit 1
fi
fi
else
echo "==================================================="
echo "=================== obtaining BOCA ==============="
echo "==================================================="
wget -O /tmp/.boca.tmp "http://www.ime.usp.br/~cassio/boca/boca.date.txt"
echo ">>>>>>>>>>"
echo ">>>>>>>>>> Downloading boca release `cat /tmp/.boca.tmp`"
echo ">>>>>>>>>>"
if [ "$1" == "" ]; then
wget -O /tmp/.boca.tmp "http://www.ime.usp.br/~cassio/boca/bocaver.txt"
bocaver=`cat /tmp/.boca.tmp`
else
bocaver=$1
fi
basedir=$2
fi
if [ "$basedir" == "" ]; then
basedir=/var/www
fi
if [ ! -d "$basedir" ]; then
echo "Directory $2 does not exist"
exit 1
fi
OK=y
read -p "I will install boca at $basedir is it correct (otherwise, run this script as: $0 $bocaver <installdir> to choose the place) [y/n]? " OK
if [ "$OK" == "y" -o "$OK" == "Y" ]; then
echo "Install directory is $basedir"
else
echo "Aborted"
exit 1
fi
if [ "$local" == "0" ]; then
echo "Looking for BOCA version $bocaver from http://www.ime.usp.br/~cassio/boca/"
cd $basedir
rm -f boca-$bocaver.tgz
wget -O boca-$bocaver.tgz "http://www.ime.usp.br/~cassio/boca/download.php?filename=boca-$bocaver.tgz"
if [ "$?" != "0" -o ! -f boca-$bocaver.tgz ]; then
echo "ERROR downloading BOCA package version $bocaver. Aborting *****************"
exit 1
fi
grep -qi "bad parameters" boca-$bocaver.tgz
if [ "$?" == "0" ]; then
echo "ERROR downloading BOCA package version $bocaver. Aborting *****************"
exit 1
fi
fi
echo "==========================================================="
echo "====================== BACKUPING OLD BOCA ==============="
echo "==========================================================="
if [ -d boca-$bocaver ]; then
mv boca-$bocaver boca-$bocaver.$di
echo "OLD BOCA FOLDER for version $bocaver saved as boca-$bocaver.$di"
fi
echo "bocadir=$basedir/boca" > /etc/boca.conf
chmod 644 /etc/boca.conf
echo "====================================================="
echo "=================== EXTRACTING BOCA ==============="
echo "====================================================="
OK=x
conffile=boca/src/private/conf.php
if [ ! -f $conffile ]; then
conffile=boca-$bocaver.$di/src/private/conf.php
fi
if [ -f $conffile ]; then
echo "OLD CONFIG FILE EXISTS"
OK=x
while [ "$OK" != "y" -a "$OK" != "n" ]; do
OK=x
read -p "Do you want to keep the old private/conf.php file [y/n] (note that the old file might be incompatible with this version)? " OK
done
if [ "$OK" == "n" ]; then
echo "You probably need to update the new file boca-$bocaver/src/private/conf.php with the correct passwords - PLEASE CHECK IT - NOT DONE AUTOMATICALLY"
fi
else
echo "OLD Config file not found -- you must set up the new private/conf.php file properly"
fi
apacheuser=
[ -r /etc/icpc/apacheuser ] && apacheuser=`cat /etc/icpc/apacheuser | sed 's/ \t\n//g'`
[ "$apacheuser" == "" ] && apacheuser=www-data
id -u $apacheuser >/dev/null 2>/dev/null
if [ $? != 0 ]; then
echo "User $apacheuser not found -- error to set permissions with chown/chmod"
apacheuser=root
fi
tar xzf boca-$bocaver.tgz
chown -R root.$apacheuser boca-$bocaver/
chmod -R g+rx,u+rwx boca-$bocaver/
chmod 600 boca-$bocaver/src/private/*.php
[ -f boca-$bocaver.$di/src/private/remotescores/otherservers ] && cp -f boca-$bocaver.$di/src/private/remotescores/otherservers boca-$bocaver/src/private/remotescores/otherservers
if [ "$OK" == "y" ]; then
cp -f $conffile boca-$bocaver/src/private/conf.php
[ -f boca-$bocaver.$di/src/private/run-using-command.config ] && cp -f boca-$bocaver.$di/src/private/run-using-command.config boca-$bocaver/src/private/run-using-command.config
fi
chmod 700 boca-$bocaver/tools/*.sh
if [ -f boca-$bocaver.$di/src/private/run-past.config ]; then
cp -f boca-$bocaver.$di/src/private/run-past.config boca-$bocaver/src/private/run-past.config
else
echo "`date +%sN`-sha256sum-`date +%sN`" | sha256sum - | cut -d' ' -f1 > boca-$bocaver/src/private/run-past.config
fi
chmod 550 boca-$bocaver/src/private/run-past.config
chown www-data.www-data boca-$bocaver/src/private/run-past.config
cp boca-$bocaver/tools/boca-submit-run* /usr/bin/
chmod 755 /usr/bin/boca-submit-run*
chmod 700 /usr/bin/boca-submit-run-cron
cat > /tmp/boca-submit-run-root-wrapper.c <<EOF
#include<stdlib.h>
#include<stdio.h>
#include<sys/types.h>
#include<unistd.h>
char str[10000];
int main(int argc, char **argv) {
if(argc != 8) return 1;
sprintf(str,"/usr/bin/boca-submit-run-root %1000s %1000s %1000s %1000s %1000s %1000s %1000s",argv[1],argv[2],argv[3],argv[4],argv[5],argv[6],argv[7]);
setuid(0);
system(str);
return 0;
}
EOF
gcc -o /usr/bin/boca-submit-run-root-wrapper /tmp/boca-submit-run-root-wrapper.c
rm -f /tmp/boca-submit-run-root-wrapper.c
chown root.root /usr/bin/boca-submit-run-root-wrapper
chmod 4555 /usr/bin/boca-submit-run-root-wrapper
echo "*/2 * * * * root /usr/bin/boca-submit-run-cron >>/var/log/bocacron.out 2>>/var/log/bocacron.err" > /etc/cron.d/boca
cat > boca-$bocaver/src/.htaccess <<EOF
php_flag output_buffering on
php_value memory_limit 256M
php_value post_max_size 128M
php_flag magic_quotes_gpc off
php_value upload_max_filesize 128M
EOF
chmod 755 boca-$bocaver/src/.htaccess
cat > boca-$bocaver/tools/.htaccess <<EOF
Deny from all
EOF
chmod 755 boca-$bocaver/tools/.htaccess
cp boca-$bocaver/tools/.htaccess boca-$bocaver/doc/.htaccess
cp boca-$bocaver/tools/.htaccess boca-$bocaver/old/.htaccess
cp boca-$bocaver/tools/.htaccess boca-$bocaver/src/private/.htaccess
chmod -R 770 boca-$bocaver/src/private
chmod -R 775 boca-$bocaver/src/balloons
echo "=========================================================================================="
echo "=========== SETTING UP SOME LINKS (main apache server index.html updated) ==============="
echo "=========================================================================================="
rm -f $basedir/boca /usr/bin/makebkp.sh
ln -s $basedir/boca-$bocaver $basedir/boca
ln -s $basedir/boca/tools/makebkp.sh /usr/bin/makebkp.sh
chmod 755 $basedir/boca/tools/makebkp.sh
chmod 755 $basedir/boca/tools/singlefilebkp.sh
echo "=============================================================="
echo "================== COMPILING safeexec utility ==============="
echo "=============================================================="
cd $basedir/boca/tools
gcc -static -O2 -Wall safeexec.c -o safeexec
if [ $? == 0 ]; then
echo "COMPILATION OK"
fi
strip safeexec
cp -f safeexec /usr/bin
chmod 4555 /usr/bin/safeexec
[ -d /bocajail/usr/bin ] && cp -a /usr/bin/safeexec /bocajail/usr/bin/
if [ -f /etc/icpc/installboca.sh ]; then
cp $basedir/boca/tools/etc/icpc/installboca.sh /etc/icpc/installboca.sh
chmod 700 /etc/icpc/installboca.sh
fi
echo "=================================================="
echo "=================== SERVER SETUP ==============="
echo "=================================================="
ln -s /etc/php5/mods-available/mcrypt.ini /etc/php5/apache2/conf.d/20-mcrypt.ini 2>/dev/null
OK=n
echo "You can run at anytime later the script /etc/icpc/becomeserver.sh to prepare the computer to be the BOCA server"
read -p "Do you want me to call the script to make this computer the server (don't do it if this install is for a team or autojudge) [y/N]? " OK
if [ "$OK" == "y" -o "$OK" == "Y" ]; then
OK=n
read -p "Do you really want to make this computer the server? (DONT DO IT if you are only upgrading BOCA) [y/N]? " OK
if [ "$OK" == "y" -o "$OK" == "Y" ]; then
/etc/icpc/becomeserver.sh
fi
fi
cat > /etc/apache2/conf.d/boca <<EOF
<Directory $basedir/boca/src>
AllowOverride Options AuthConfig Limit
Order Allow,Deny
Allow from all
AddDefaultCharset utf-8
</Directory>
<Directory $basedir/boca/src/private>
AllowOverride Options AuthConfig Limit
Deny from all
</Directory>
<Directory $basedir/boca>
AllowOverride Options AuthConfig Limit
Deny from all
</Directory>
Alias /boca $basedir/boca/src
EOF
ln -s /etc/apache2/conf.d/boca /etc/apache2/conf-enabled/boca.conf 2>/dev/null
|
