#!/bin/sh #------------------------------------------------------------------------------- # Copyright (c) 2004 Media Development Loan Fund # # This file is part of the LiveSupport project. # http://livesupport.campware.org/ # To report bugs, send an e-mail to bugs@campware.org # # LiveSupport is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # LiveSupport is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with LiveSupport; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # # # Author : $Author: maroy $ # Version : $Revision: 1.8 $ # Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/bin/Attic/postInstallScheduler.sh,v $ #------------------------------------------------------------------------------- #------------------------------------------------------------------------------- # This script makes post-installation steps for the LiveSupport scheduler. # # Invoke as: # ./bin/postInstallScheduler.sh # # To get usage help, try the -h option #------------------------------------------------------------------------------- #------------------------------------------------------------------------------- # Determine directories, files #------------------------------------------------------------------------------- reldir=`dirname $0`/.. basedir=`cd $reldir; pwd;` bindir=$basedir/bin etcdir=$basedir/etc docdir=$basedir/doc tmpdir=$basedir/tmp usrdir=$basedir/usr #------------------------------------------------------------------------------- # Print the usage information for this script. #------------------------------------------------------------------------------- printUsage() { echo "LiveSupport scheduler post-install script."; echo "parameters"; echo ""; echo " -d, --directory The installation directory, required."; echo " -D, --database The name of the LiveSupport database."; echo " [default: LiveSupport]"; echo " -g, --apache-group The group the apache daemon runs as."; echo " [default: apache]"; echo " -H, --host The fully qualified host name of the system"; echo " [default: guess]."; echo " -p, --port The port of the apache web server [default: 80]" echo " -P, --scheduler-port The port of the scheduler daemon to install" echo " [default: 3344]"; echo " -r, --www-root The root directory for web documents served"; echo " by apache [default: /var/www]"; echo " -s, --dbserver The name of the database server host."; echo " [default: localhost]"; echo " -u, --dbuser The name of the database user to access the" echo " database. [default: livesupport]"; echo " -w, --dbpassword The database user password."; echo " [default: livesupport]"; echo " -o, --output-dsp The dsp device of broadcast"; echo " [default: /dev/dsp]"; echo " -h, --help Print this message and exit."; echo ""; } #------------------------------------------------------------------------------- # Process command line parameters #------------------------------------------------------------------------------- CMD=${0##*/} opts=$(getopt -o d:D:g:H:hp:P:r:s:u:w:o: -l apache-group:,database:,dbserver:,dbuser:,dbpassword:,directory:,host:,help,port:,scheduler-port:,www-root:,output-dsp -n $CMD -- "$@") || exit 1 eval set -- "$opts" while true; do case "$1" in -d|--directory) installdir=$2; shift; shift;; -D|--database) database=$2; shift; shift;; -g|--apache-group) apache_group=$2; shift; shift;; -H|--host) hostname=$2; shift; shift;; -h|--help) printUsage; exit 0;; -p|--port) http_port=$2; shift; shift;; -P|--scheduler-port) scheduler_port=$2; shift; shift;; -r|--www-root) www_root=$2; shift; shift;; -s|--dbserver) dbserver=$2; shift; shift;; -u|--dbuser) dbuser=$2; shift; shift;; -w|--dbpassword) dbpassword=$2; shift; shift;; -o|--output-dsp) output_alsa_device=$2; shift; shift;; --) shift; break;; *) echo "Unrecognized option $1."; printUsage; exit 1; esac done if [ "x$installdir" == "x" ]; then echo "Required parameter install directory not specified."; printUsage; exit 1; fi if [ "x$hostname" == "x" ]; then hostname=`hostname -f`; fi if [ "x$http_port" == "x" ]; then http_port=80; fi if [ "x$scheduler_port" == "x" ]; then scheduler_port=3344; fi if [ "x$dbserver" == "x" ]; then dbserver=localhost; fi if [ "x$database" == "x" ]; then database=LiveSupport; fi if [ "x$dbuser" == "x" ]; then dbuser=livesupport; fi if [ "x$dbpassword" == "x" ]; then dbpassword=livesupport; fi if [ "x$apache_group" == "x" ]; then apache_group=apache; fi if [ "x$www_root" == "x" ]; then www_root=/var/www fi if [ "x$output_alsa_device" == "x" ]; then output_alsa_device="plughw:0,0"; fi echo "Making post-install steps for the LiveSupport scheduler."; echo ""; echo "Using the following installation parameters:"; echo ""; echo " installation directory: $installdir"; echo " host name: $hostname"; echo " web server port: $http_port"; echo " scheduler port: $scheduler_port"; echo " database server: $dbserver"; echo " database: $database"; echo " database user: $dbuser"; echo " database user password: $dbpassword"; echo " apache daemon group: $apache_group"; echo " apache document root: $www_root"; echo " broadcast device: $output_alsa_device"; echo "" #------------------------------------------------------------------------------- # The details of installation #------------------------------------------------------------------------------- ls_php_host=$hostname ls_php_port=$http_port ls_php_urlPrefix=livesupport ls_alib_xmlRpcPrefix="xmlrpc/xrLocStor.php" ls_storage_xmlRpcPrefix="xmlrpc/xrLocStor.php" ls_dbserver=$dbserver ls_dbuser=$dbuser ls_dbpassword=$dbpassword ls_database=$database ls_scheduler_host=$hostname ls_scheduler_port=$scheduler_port ls_scheduler_urlPrefix= ls_scheduler_xmlRpcPrefix=RC2 ls_output_alsa_device=$output_alsa_device postgres_user=postgres install_bin=$installdir/bin install_etc=$installdir/etc install_lib=$installdir/lib install_tmp=$installdir/tmp install_usr=$installdir/usr install_var=$installdir/var # replace / characters with a \/ sequence, for sed below # the sed statement is really "s/\//\\\\\//g", but needs escaping because of # bash, hence the extra '\' characters installdir_s=`echo $installdir | sed -e "s/\//\\\\\\\\\//g"` ls_storage_xmlRpcPrefix_s=`echo $ls_storage_xmlRpcPrefix | \ sed -e "s/\//\\\\\\\\\//g"` ls_alib_xmlRpcPrefix_s=`echo $ls_alib_xmlRpcPrefix | sed -e "s/\//\\\\\\\\\//g"` ls_php_urlPrefix_s=`echo $ls_php_urlPrefix | sed -e "s/\//\\\\\\\\\//g"` ls_scheduler_urlPrefix_s=`echo $ls_scheduler_urlPrefix | \ sed -e "s/\//\\\\\\\\\//g"` ls_scheduler_xmlRpcPrefix_s=`echo $ls_scheduler_xmlRpcPrefix | \ sed -e "s/\//\\\\\\\\\//g"` ls_output_alsa_device_s=`echo $ls_output_alsa_device | sed -e "s/\//\\\\\\\\\//g"` replace_sed_string="s/ls_install_dir/$installdir_s/; \ s/ls_dbuser/$ls_dbuser/; \ s/ls_dbpassword/$ls_dbpassword/; \ s/ls_dbserver/$ls_dbserver/; \ s/ls_database/$ls_database/; \ s/ls_storageUrlPath/\/$ls_php_urlPrefix_s\/storageServer\/var/; \ s/ls_php_urlPrefix/$ls_php_urlPrefix_s/; \ s/ls_storage_xmlRpcPrefix/$ls_storage_xmlRpcPrefix_s/; \ s/ls_alib_xmlRpcPrefix/$ls_alib_xmlRpcPrefix_s/; \ s/ls_php_host/$ls_php_host/; \ s/ls_php_port/$ls_php_port/; \ s/ls_output_alsa_device/$ls_output_alsa_device_s/; \ s/ls_archiveUrlPath/\/$ls_php_urlPrefix_s\/archiveServer\/var/; \ s/ls_scheduler_urlPrefix/$ls_scheduler_urlPrefix_s/; \ s/ls_scheduler_xmlRpcPrefix/$ls_scheduler_xmlRpcPrefix_s/; \ s/ls_scheduler_host/$ls_scheduler_host/; \ s/ls_scheduler_port/$ls_scheduler_port/;" #------------------------------------------------------------------------------- # Function to check for the existence of an executable on the PATH # # @param $1 the name of the exectuable # @return 0 if the executable exists on the PATH, non-0 otherwise #------------------------------------------------------------------------------- check_exe() { if [ -x "`which $1 2> /dev/null`" ]; then echo "Executable $1 found..."; return 0; else echo "Executable $1 not found..."; return 1; fi } #------------------------------------------------------------------------------- # Check to see if this script is being run as root #------------------------------------------------------------------------------- if [ `whoami` != "root" ]; then echo "Please run this script as root."; exit ; fi #------------------------------------------------------------------------------- # Check for required tools #------------------------------------------------------------------------------- echo "Checking for required tools..." check_exe "sed" || exit 1; check_exe "psql" || exit 1; check_exe "php" || exit 1; check_exe "pear" || exit 1; check_exe "odbcinst" || exit 1; #------------------------------------------------------------------------------- # Check for the apache group to be a real group #------------------------------------------------------------------------------- group_tmp_file=/tmp/ls_group_check.$$ touch $group_tmp_file test_result=`chgrp $apache_group $group_tmp_file 2> /dev/null` if [ $? != 0 ]; then rm -f $group_tmp_file; echo "Unable to use apache deamon group $apache_group."; echo "Please check if $apache_group is a correct user group."; exit 1; fi rm -f $group_tmp_file; #------------------------------------------------------------------------------- # Create the necessary database user and database itself #------------------------------------------------------------------------------- echo "Creating database and database user..."; # FIXME: the below might not work for remote databases if [ "x$ls_dbserver" == "xlocalhost" ]; then su - $postgres_user -c "echo \"CREATE USER $ls_dbuser \ ENCRYPTED PASSWORD '$ls_dbpassword' \ CREATEDB NOCREATEUSER;\" \ | psql template1" \ || echo "Couldn't create database user $ls_dbuser."; su - $postgres_user -c "echo \"CREATE DATABASE \\\"$ls_database\\\" \ OWNER $ls_dbuser ENCODING 'utf-8';\" \ | psql template1" \ || echo "Couldn't create database $ls_database."; else echo "Unable to automatically create database user and table for"; echo "remote database $ls_dbserver."; echo "Make sure to create database user $ls_dbuser with password"; echo "$ls_dbpassword on database server at $ls_dbserver."; echo "Also create a database called $ld_database, owned by this user."; echo ""; echo "The easiest way to achieve this is by issuing the following SQL"; echo "commands to PostgreSQL:"; echo "CREATE USER $ls_dbuser"; echo " ENCRYPTED PASSWORD '$ls_dbpassword'"; echo " CREATEDB NOCREATEUSER;"; echo "CREATE DATABASE \"$ls_database\""; echo " OWNER $ls_dbuser ENCODING 'utf-8';"; fi # TODO: check for the success of these operations somehow #------------------------------------------------------------------------------- # Create the ODBC data source and driver #------------------------------------------------------------------------------- echo "Creating ODBC data source and driver..."; odbcinst_template=$install_etc/odbcinst_template odbc_template=$install_etc/odbc_template odbc_template_tmp=/tmp/odbc_template.$$ # check for an existing PostgreSQL ODBC driver, and only install if necessary odbcinst_res=`odbcinst -q -d | grep "\[PostgreSQL\]"` if [ "x$odbcinst_res" == "x" ]; then echo "Registering ODBC PostgreSQL driver..."; odbcinst -i -d -v -f $odbcinst_template || exit 1; fi echo "Registering LiveSupport ODBC data source..."; cat $odbc_template | sed -e "$replace_sed_string" > $odbc_template_tmp odbcinst -i -s -l -f $odbc_template_tmp || exit 1; rm -f $odbc_template_tmp #------------------------------------------------------------------------------- # Install PEAR packages (locally in the LiveSupport) #------------------------------------------------------------------------------- $install_usr/lib/pear/bin/install.sh -d $installdir || exit 1; #------------------------------------------------------------------------------- # Customize the configuration files with the appropriate values #------------------------------------------------------------------------------- echo "Customizing configuration files..." cat $install_var/storageServer/var/conf.php.template \ | sed -e "$replace_sed_string" \ > $install_var/storageServer/var/conf.php cat $install_var/archiveServer/var/conf.php.template \ | sed -e "$replace_sed_string" \ > $install_var/archiveServer/var/conf.php cat $install_usr/var/conf.php.template \ | sed -e "$replace_sed_string" \ > $install_usr/var/conf.php cat $install_etc/scheduler.xml.template \ | sed -e "$replace_sed_string" \ > $install_etc/scheduler.xml #------------------------------------------------------------------------------- # Setup working directories #------------------------------------------------------------------------------- echo "Setting up working directories..." mkdir -p $install_var/storageServer/var/stor/buffer mkdir -p $install_var/storageServer/var/access mkdir -p $install_var/storageServer/var/trans mkdir -p $install_var/archiveServer/var/stor/buffer mkdir -p $install_var/archiveServer/var/access mkdir -p $install_var/archiveServer/var/trans #------------------------------------------------------------------------------- # Setup directory permissions #------------------------------------------------------------------------------- echo "Setting up directory permissions..." chgrp $apache_group $install_var/archiveServer/var/stor chgrp $apache_group $install_var/archiveServer/var/access chgrp $apache_group $install_var/archiveServer/var/trans chgrp $apache_group $install_var/archiveServer/var/stor/buffer chmod g+sw $install_var/archiveServer/var/stor chmod g+sw $install_var/archiveServer/var/access chmod g+sw $install_var/archiveServer/var/trans chmod g+sw $install_var/archiveServer/var/stor/buffer chgrp $apache_group $install_var/storageServer/var/stor chgrp $apache_group $install_var/storageServer/var/access chgrp $apache_group $install_var/storageServer/var/trans chgrp $apache_group $install_var/storageServer/var/stor/buffer chmod g+sw $install_var/storageServer/var/stor chmod g+sw $install_var/storageServer/var/access chmod g+sw $install_var/storageServer/var/trans chmod g+sw $install_var/storageServer/var/stor/buffer chgrp $apache_group $install_var/htmlUI/var/templates_c chgrp $apache_group $install_var/htmlUI/var/html/img chmod g+sw $install_var/htmlUI/var/templates_c chmod g+sw $install_var/htmlUI/var/html/img #------------------------------------------------------------------------------- # Configuring Apache #------------------------------------------------------------------------------- echo "Configuring apache ..." CONFFILE=90_php_livesupport.conf AP_DDIR_FOUND=no for APACHE_DDIR in \ /etc/apache/conf.d /etc/apache2/conf/modules.d /etc/httpd/conf.d do echo -n "$APACHE_DDIR " if [ -d $APACHE_DDIR ]; then echo "Y" AP_DDIR_FOUND=yes cp $basedir/etc/apache/$CONFFILE $APACHE_DDIR else echo "N" fi done if [ "$AP_DDIR_FOUND" != "yes" ]; then echo "###############################" echo " Could not configure Apache" echo " include following file into apache config manually:" echo " $basedir/etc/apache/$CONFFILE" echo "###############################" fi echo "done" echo "Restarting apache..."; AP_SCR_FOUND=no for APACHE_SCRIPT in apache apache2 httpd ; do echo -n "$APACHE_SCRIPT " if [ -x /etc/init.d/$APACHE_SCRIPT ]; then echo "Y" AP_SCR_FOUND=yes /etc/init.d/$APACHE_SCRIPT restart else echo "N" fi done if [ "$AP_SCR_FOUND" != "yes" ]; then echo "###############################" echo " Could not reload Apache" echo " please reload apache manually" echo "###############################" fi echo "done" #------------------------------------------------------------------------------- # Create symlinks #------------------------------------------------------------------------------- echo "Creating symlinks..."; # create symlink for the PHP pages in apache's document root rm -f $www_root/livesupport ln -s $install_var $www_root/livesupport #------------------------------------------------------------------------------- # Initialize the database #------------------------------------------------------------------------------- echo "Initializing database..."; # create PHP-related database tables cd $install_var/storageServer/var/install php -q install.php || exit 1; cd - # create scheduler-related database tables cd $installdir $bindir/scheduler.sh install || exit 1; cd - #------------------------------------------------------------------------------- # Create the gstreamer registry #------------------------------------------------------------------------------- echo "Creating gstreamer registry..."; gstreamer_dir=`find $install_lib -type d -name "gstreamer-*"` export LD_LIBRARY_PATH=$install_lib export GST_REGISTRY=$install_etc/gst-registry.xml export GST_PLUGIN_PATH=$gstreamer_dir $install_bin/gst-register > /dev/null 2>&1 #------------------------------------------------------------------------------- # Say goodbye #------------------------------------------------------------------------------- echo "Done."