piler/util/postinstall.sh
2013-07-09 10:12:42 +02:00

286 lines
7.3 KiB
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Executable File

#!/bin/sh
INDEXER=`which indexer 2>/dev/null`
SEARCHD=`which searchd 2>/dev/null`
CRON_ORIG="/tmp/crontab.piler.orig"
CRON_TMP="/tmp/crontab.piler"
. ./util/utilfunc.sh
preinstall_check() {
check_user root
if [ "x$INDEXER" = "x" ]; then "ERROR: cannot find sphinx indexer"; echo ""; exit ; fi
if [ "x$SEARCHD" = "x" ]; then "ERROR: cannot find sphinx searchd"; echo ""; exit 0; fi
if [ -f $KEYFILE ]; then echo "ERROR: found existing keyfile ($KEYFILE), aborting install"; echo ""; exit 0; fi
}
gather_webserver_data() {
askNonBlank "Please enter the path of your documentroot" "$DOCROOT"
DOCROOT=$response
if [ -d $DOCROOT ]; then echo "ERROR: vhost docroot should NOT exist, abroting install"; echo ""; exit 0; fi
askNonBlank "Please enter the webserver groupname" "$WWWGROUP"
WWWGROUP=$response
}
gather_mysql_account() {
askNonBlank "Please enter mysql hostname" "$MYSQL_HOSTNAME"
MYSQL_HOSTNAME=$response
askNonBlank "Please enter mysql database" "$MYSQL_DATABASE"
MYSQL_DATABASE=$response
askNonBlank "Please enter mysql user name" "$MYSQL_USERNAME"
MYSQL_USERNAME=$response
askNonBlankNoEcho "Please enter mysql password for $MYSQL_USERNAME" ""
MYSQL_PASSWORD=$response
askNonBlankNoEcho "Please enter mysql root password" ""
MYSQL_ROOT_PASSWORD=$response
s=`echo "use information_schema; select TABLE_NAME from TABLES where TABLE_SCHEMA='$MYSQL_DATABASE'" | mysql -h $MYSQL_HOSTNAME -u root --password=$MYSQL_ROOT_PASSWORD`
if [ $? -eq 0 ];
then
echo "mysql connection successful"; echo;
if [ `echo $s | grep -c metadata` -eq 1 ]; then echo "ERROR: Detected metadata table in $MYSQL_DATABASE. Aborting"; exit 0; fi
else
echo "ERROR: failed to connect to mysql";
gather_mysql_account
fi
}
gather_sphinx_data() {
if [ $INDEXER = "/usr/bin/indexer" ]; then SPHINXCFG="/etc/sphinx.conf"; fi
askNonBlank "Please enter the path of sphinx.conf" "$SPHINXCFG"
SPHINXCFG=$response
}
gather_smtp_relay_data() {
ask "Please enter smtp relay" "$SMARTHOST"
SMARTHOST=$response
ask "Please enter smtp relay port" "$SMARTHOST_PORT"
SMARTHOST_PORT=$response
}
make_cron_entries() {
crontab -u $PILERUSER -l > $CRON_ORIG
grep PILERSTART $CRON_ORIG > /dev/null 2>&1
if [ $? != 0 ]; then
cat /dev/null > $CRON_ORIG
fi
grep PILEREND $CRON_ORIG > /dev/null 2>&1
if [ $? != 0 ]; then
cat /dev/null > $CRON_ORIG
fi
rm -f $CRON_TMP
echo ""
echo "### PILERSTART" >> $CRON_TMP
echo "*/5 * * * * LC_ALL=C mpstat | tail -1 | awk '{print \$11}' > $LOCALSTATEDIR/piler/stat/cpu.stat" >> $CRON_TMP
echo "5,35 * * * * $LIBEXECDIR/piler/indexer.delta.sh" >> $CRON_TMP
echo "15 2 * * * $LIBEXECDIR/piler/indexer.main.sh" >> $CRON_TMP
echo "*/15 * * * * $INDEXER --quiet tag1 --rotate" >> $CRON_TMP
echo "*/15 * * * * $INDEXER --quiet note1 --rotate" >> $CRON_TMP
echo "### PILEREND" >> $CRON_TMP
}
make_new_key() {
dd if=/dev/urandom bs=56 count=1 of=$KEYTMPFILE 2>/dev/null
if [ `stat -c '%s' $KEYTMPFILE` -ne 56 ]; then echo "could not read 56 bytes from /dev/urandom to $KEYTMPFILE"; exit 1; fi
}
show_summary() {
echo
echo
echo "INSTALLATION SUMMARY:"
echo
echo "piler user: $PILERUSER"
echo "keyfile: $KEYFILE"
echo
echo "mysql host: $MYSQL_HOSTNAME"
echo "mysql database: $MYSQL_DATABASE"
echo "mysql username: $MYSQL_USERNAME"
echo "mysql password: *******"
echo
echo "sphinx indexer: $INDEXER"
echo "sphinx config file: $SPHINXCFG"
echo
echo "vhost docroot: $DOCROOT"
echo "www group: $WWWGROUP"
echo
echo "smtp relay host: $SMARTHOST"
echo "smtp relay port: $SMARTHOST_PORT"
echo
echo "piler crontab:"
cat $CRON_TMP
echo; echo;
askYN "Correct? [Y/N]" "N"
if [ $response != "yes" ]; then
echo "Aborted."
exit
fi
}
execute_post_install_tasks() {
askYN "Continue and modify system? [Y/N]" "N"
if [ $response != "yes" ]; then
echo "Aborted."
exit
fi
echo;
echo -n "Creating mysql database... ";
sed -e "s%MYSQL_HOSTNAME%$MYSQL_HOSTNAMEg%" -e "s%MYSQL_DATABASE%$MYSQL_DATABASE%g" -e "s%MYSQL_USERNAME%$MYSQL_USERNAME%g" -e "s%MYSQL_PASSWORD%$MYSQL_PASSWORD%g" util/db-mysql-root.sql.in | mysql -h $MYSQL_HOSTNAME -u root --password=$MYSQL_ROOT_PASSWORD
mysql -h $MYSQL_HOSTNAME -u $MYSQL_USERNAME --password=$MYSQL_PASSWORD $MYSQL_DATABASE < util/db-mysql.sql
echo "Done."
echo -n "Overwriting sphinx configuration... ";
sed -e "s%MYSQL_HOSTNAME%$MYSQL_HOSTNAME%" -e "s%MYSQL_DATABASE%$MYSQL_DATABASE%" -e "s%MYSQL_USERNAME%$MYSQL_USERNAME%" -e "s%MYSQL_PASSWORD%$MYSQL_PASSWORD%" etc/sphinx.conf.in > etc/sphinx.conf
cp etc/sphinx.conf $SPHINXCFG
echo "Done."
echo -n "Initializing sphinx indices... ";
su $PILERUSER -c "indexer --all"
echo "Done."
echo -n "installing cron entries for $PILERUSER... "
crontab -u $PILERUSER $CRON_TMP
echo "Done."
echo -n "installing keyfile ($KEYTMPFILE) to $KEYFILE... "
cp $KEYTMPFILE $KEYFILE
chgrp $PILERUSER $KEYFILE
chmod 640 $KEYFILE
rm -f $KEYTMPFILE
echo "Done."
echo -n "Copying www files to $DOCROOT... "
mkdir -p $DOCROOT || exit 1
cp -R webui/* $DOCROOT
cp -R webui/.htaccess $DOCROOT
chmod 770 $DOCROOT/tmp
chgrp $WWWGROUP $DOCROOT/tmp
echo "<?php" > $DOCROOT/config-site.php
echo >> $DOCROOT/config-site.php
echo "\$config['SITE_NAME'] = '$HOSTNAME';" >> $DOCROOT/config-site.php
echo "\$config['SITE_URL'] = 'http://$HOSTNAME/';" >> $DOCROOT/config-site.php
echo "\$config['DIR_BASE'] = '$DOCROOT/';" >> $DOCROOT/config-site.php
echo >> $DOCROOT/config-site.php
echo "\$config['ENABLE_SYSLOG'] = 1;" >> $DOCROOT/config-site.php
echo >> $DOCROOT/config-site.php
echo "\$config['SMTP_DOMAIN'] = '$HOSTNAME';" >> $DOCROOT/config-site.php
echo "\$config['SMTP_FROMADDR'] = 'no-reply@$HOSTNAME';" >> $DOCROOT/config-site.php
echo "\$config['ADMIN_EMAIL'] = 'admin@$HOSTNAME';" >> $DOCROOT/config-site.php
echo >> $DOCROOT/config-site.php
echo "\$config['DB_DRIVER'] = 'mysql';" >> $DOCROOT/config-site.php
echo "\$config['DB_PREFIX'] = '';" >> $DOCROOT/config-site.php
echo "\$config['DB_HOSTNAME'] = '$MYSQL_HOSTNAME';" >> $DOCROOT/config-site.php
echo "\$config['DB_USERNAME'] = '$MYSQL_USERNAME';" >> $DOCROOT/config-site.php
echo "\$config['DB_PASSWORD'] = '$MYSQL_PASSWORD';" >> $DOCROOT/config-site.php
echo "\$config['DB_DATABASE'] = '$MYSQL_DATABASE';" >> $DOCROOT/config-site.php
echo >> $DOCROOT/config-site.php
echo "\$config['SMARTHOST'] = '$SMARTHOST';" >> $DOCROOT/config-site.php
echo "\$config['SMARTHOST_PORT'] = $SMARTHOST_PORT;" >> $DOCROOT/config-site.php
echo >> $DOCROOT/config-site.php
echo "?>" >> $DOCROOT/config-site.php
echo "Done."
}
clean_up_temp_stuff() {
rm -f $CRON_TMP
echo; echo "Done post installation tasks."; echo
}
load_default_values
if [ $# -ne 4 ]; then usage; fi
PILERUSER=$1
PILERGROUP=$2
SYSCONFDIR=$3
LOCALSTATEDIR=$4
LIBEXECDIR=$5
#LOGFILE="/tmp/piler-install.log.$$"
#touch $LOGFILE
#chmod 600 $LOGFILE
preinstall_check
display_install_intro
gather_webserver_data
gather_mysql_account
gather_sphinx_data
gather_smtp_relay_data
make_cron_entries
make_new_key
show_summary
execute_post_install_tasks
clean_up_temp_stuff