
#!/bin/sh

# Copyright (c) Members of the EGEE Collaboration. 2004 
# See http://eu-egee.org/partners/ for details on the copyright holders
# For license conditions see the license file or http://eu-egee.org/license.html

# glite-rgma-gin_installer v. 5.0.3
#
# The glite-rgma-gin_installer installs the gLite RGMA gin
#
# Usage: glite-rgma-gin_installer [-u|-v|--help]
#        -u          uninstall
#        -v          print version
#        --help      print script usage info
# Return codes: 0 - Ok
#               1 - if a file could not be downloaded

###############################################################################

#Parse the SCRIPTLIST to execute all scripts
function parseScriptList()
{
        for i in $SCRIPTLIST
        do
        		if [ "$INSTALL" = "true" ]; then
	                $i
	            else
	            	$i -u
	            fi
        done
}


#Parse the RPMLIST to strip out the RPMS that are already installed
function parseRPMList()
{
        newRPMLIST=""
        localRPMLIST=`rpm -qa`
        for i in $RPMLIST
        do
                g=`echo $i | sed -e 's/\.i386\.rpm//g'`
                g=`echo $g | sed -e 's/\.noarch\.rpm//g'`
                if [ -z "`echo $localRPMLIST | grep $g`" ]; then
                        newRPMLIST="${newRPMLIST} $i"
                else
                        echo "$i is already installed. It will be skipped."
                fi
        done
                                                                                                                                                             
        RPMLIST=$newRPMLIST
}


#Downloads and install the module RPMS
function install()
{

	INSTALL=true

	version
	echo
	echo xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
	echo x Please wait, downloading the gLite R-GMA gin ... x
	echo xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
	echo

        mkdir -p glite-rgma-gin
        cd glite-rgma-gin

	# Download global dependencies	
	
 	

	# Download glite-rgma-gin scripts from repository
			
		
	# Download glite-rgma-gin dependencies RPMS from repository
						
				
				
wget -N -nv http://glite.web.cern.ch/glite/packages/externals/bin/rhel30/RPMS/glite-essentials-java-1.2.0-2_EGEE.noarch.rpm
if [ ! -f "glite-essentials-java-1.2.0-2_EGEE.noarch.rpm" ]
then
	echo 
	echo ERROR: glite-essentials-java-1.2.0-2_EGEE.noarch.rpm could not be downloaded!
	exit 1
fi
RPMLIST="$RPMLIST glite-essentials-java-1.2.0-2_EGEE.noarch.rpm"
			 																										
			

	# Download glite-rgma-gin RPMS from repository
		
			
				
				
wget -N -nv http://glite.web.cern.ch/glite/packages/R1.4/R20050916/bin/rhel30/noarch/RPMS/glite-config-1.4.11-1.noarch.rpm
if [ ! -f "glite-config-1.4.11-1.noarch.rpm" ]
then
	echo 
	echo ERROR: glite-config-1.4.11-1.noarch.rpm could not be downloaded!
	exit 1
fi
RPMLIST="$RPMLIST glite-config-1.4.11-1.noarch.rpm"
			
				
				
				
wget -N -nv http://glite.web.cern.ch/glite/packages/R1.4/R20050916/bin/rhel30/noarch/RPMS/glite-rgma-common-config-5.0.1-1.noarch.rpm
if [ ! -f "glite-rgma-common-config-5.0.1-1.noarch.rpm" ]
then
	echo 
	echo ERROR: glite-rgma-common-config-5.0.1-1.noarch.rpm could not be downloaded!
	exit 1
fi
RPMLIST="$RPMLIST glite-rgma-common-config-5.0.1-1.noarch.rpm"
			
                	
				
				
wget -N -nv http://glite.web.cern.ch/glite/packages/R1.4/R20050916/bin/rhel30/noarch/RPMS/glite-rgma-gin-config-5.0.3-1.noarch.rpm
if [ ! -f "glite-rgma-gin-config-5.0.3-1.noarch.rpm" ]
then
	echo 
	echo ERROR: glite-rgma-gin-config-5.0.3-1.noarch.rpm could not be downloaded!
	exit 1
fi
RPMLIST="$RPMLIST glite-rgma-gin-config-5.0.3-1.noarch.rpm"
			
          	
                				
				
wget -N -nv http://glite.web.cern.ch/glite/packages/R1.4/R20050916/bin/rhel30/noarch/RPMS/glite-rgma-api-java-4.1.5-1.noarch.rpm
if [ ! -f "glite-rgma-api-java-4.1.5-1.noarch.rpm" ]
then
	echo 
	echo ERROR: glite-rgma-api-java-4.1.5-1.noarch.rpm could not be downloaded!
	exit 1
fi
RPMLIST="$RPMLIST glite-rgma-api-java-4.1.5-1.noarch.rpm"
							

				
wget -N -nv http://glite.web.cern.ch/glite/packages/R1.4/R20050916/bin/rhel30/noarch/RPMS/glite-rgma-base-4.1.19-1.noarch.rpm
if [ ! -f "glite-rgma-base-4.1.19-1.noarch.rpm" ]
then
	echo 
	echo ERROR: glite-rgma-base-4.1.19-1.noarch.rpm could not be downloaded!
	exit 1
fi
RPMLIST="$RPMLIST glite-rgma-base-4.1.19-1.noarch.rpm"
				

				
wget -N -nv http://glite.web.cern.ch/glite/packages/R1.4/R20050916/bin/rhel30/noarch/RPMS/glite-rgma-gin-4.1.17-1.noarch.rpm
if [ ! -f "glite-rgma-gin-4.1.17-1.noarch.rpm" ]
then
	echo 
	echo ERROR: glite-rgma-gin-4.1.17-1.noarch.rpm could not be downloaded!
	exit 1
fi
RPMLIST="$RPMLIST glite-rgma-gin-4.1.17-1.noarch.rpm"
										
				
				
wget -N -nv http://glite.web.cern.ch/glite/packages/R1.4/R20050916/bin/rhel30/noarch/RPMS/glite-rgma-stubs-servlet-java-4.1.13-1.noarch.rpm
if [ ! -f "glite-rgma-stubs-servlet-java-4.1.13-1.noarch.rpm" ]
then
	echo 
	echo ERROR: glite-rgma-stubs-servlet-java-4.1.13-1.noarch.rpm could not be downloaded!
	exit 1
fi
RPMLIST="$RPMLIST glite-rgma-stubs-servlet-java-4.1.13-1.noarch.rpm"
							
		
				
wget -N -nv http://glite.web.cern.ch/glite/packages/R1.4/R20050916/bin/rhel30/noarch/RPMS/glite-security-trustmanager-1.7.3-1.noarch.rpm
if [ ! -f "glite-security-trustmanager-1.7.3-1.noarch.rpm" ]
then
	echo 
	echo ERROR: glite-security-trustmanager-1.7.3-1.noarch.rpm could not be downloaded!
	exit 1
fi
RPMLIST="$RPMLIST glite-security-trustmanager-1.7.3-1.noarch.rpm"
									

				
wget -N -nv http://glite.web.cern.ch/glite/packages/R1.4/R20050916/bin/rhel30/noarch/RPMS/glite-security-util-java-1.1.3-2.noarch.rpm
if [ ! -f "glite-security-util-java-1.1.3-2.noarch.rpm" ]
then
	echo 
	echo ERROR: glite-security-util-java-1.1.3-2.noarch.rpm could not be downloaded!
	exit 1
fi
RPMLIST="$RPMLIST glite-security-util-java-1.1.3-2.noarch.rpm"
			

			

	# Download glite-security-utils scripts from repository
		
wget -N -nv http://glite.web.cern.ch/glite/packages/R1.4/R20050916/installers/glite-security-utils_installer.sh
if [ ! -f "glite-security-utils_installer.sh" ]
then
	echo 
	echo ERROR: glite-security-utils_installer.sh could not be downloaded!
	exit 1
fi
chmod u+x glite-security-utils_installer.sh
SCRIPTLIST="$SCRIPTLIST ./glite-security-utils_installer.sh "
				
		
	# Download glite-security-utils dependencies RPMS from repository
		

	# Download glite-security-utils RPMS from repository
		
		
	# Install all RPMS
	echo
	echo xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
	echo x Please wait, installing the gLite R-GMA gin ... x
	echo xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
	echo
	parseScriptList
	parseRPMList
	if [ ! -z "$RPMLIST" ]; then
		rpm -Uvh $RPMLIST
		rpm_return=$?
	else
		echo All required RPMS are already installed
		rpm_return=0
	fi
	if [ "$rpm_return" == "0" ]; then
		echo
		echo Done!
		echo
		echo The default installation is to \$GLITE_LOCATION=/opt/glite		
		echo 
		echo Before using the R-GMA gin, please do the following steps
		echo in order to configure the R-GMA gin:
		echo
		echo "(1) Install Java"
		echo
		echo "    If you want to use the java API you need to install Java."
		echo "    Due to license restrictions we cannot redistribute Java."
		echo "    If you have not installed Java, please install Java 1.4.2."
		echo "    You can download it from http://java.sun.com/."
		echo	
		echo "(2) Create configuration"
		echo
		echo "    Create or update the R-GMA common configuration file"
		echo "         \$GLITE_LOCATION/etc/config/glite-rgma-common.cfg.xml ,"
		echo "    the RGMA gin configuration file"
		echo "         \$GLITE_LOCATION/etc/config/glite-rgma-gin.cfg.xml ,"
		echo "    the security utilities configuration file"
		echo "         \$GLITE_LOCATION/etc/config/glite-security-utils.cfg.xml"
		echo "    and the general glite configuration file"
		echo "         \$GLITE_LOCATION/etc/config/glite-global.cfg.xml"
		echo "    Templates are provided in \$GLITE_LOCATION/etc/config/templates/."
		echo "    Copy these templates if they do not exist yet to \$GLITE_LOCATION/etc/config/"
		echo "    and set the configuration values accordingly."
		echo "    Make sure that all parameters 'changeme' are properly set in the files."
		echo
		echo "(3) Configure the R-GMA gin"
		echo
		echo "    Run the configuration script \$GLITE_LOCATION/etc/config/scripts/glite-rgma-gin-config.py"
		echo "    The script will completely configure the R-GMA gin."
		echo
	else
		echo
		echo An error occurred while installing the R-GMA gin RPMS.
		echo Most likely one or more of the RPMS to be installed require
		echo additional dependencies or are older than already installed packages.
		echo Please refer to the rpm error message above for more details.
		echo
	fi	
	echo For more information refer to the gLite Installation and User Guides
	echo or to the gLite web site \(http:\/\/www.glite.org\)
	echo Please report problems and comments to the gLite Team at
	echo project-eu-egee-glite-bugs@cern.ch

	cd ..
}

###############################################################################
function uninstall()
{
	version

	# Global dependencies	
	
 	

	# Download glite-rgma-gin scripts from repository
		

	# glite-rgma-gin dependencies RPMS from repository
						
				
				
RPMLIST="$RPMLIST glite-essentials-java-1.2.0-2_EGEE"
					 																										
			

	# glite-rgma-gin RPMS from repository
		
			
				
				
RPMLIST="$RPMLIST glite-config-1.4.11-1"
                                        
				
				
				
RPMLIST="$RPMLIST glite-rgma-common-config-5.0.1-1"
                                        
                	
				
				
RPMLIST="$RPMLIST glite-rgma-gin-config-5.0.3-1"
                                        
          	
                				
				
RPMLIST="$RPMLIST glite-rgma-api-java-4.1.5-1"
                                        				

				
RPMLIST="$RPMLIST glite-rgma-base-4.1.19-1"
                                        	

				
RPMLIST="$RPMLIST glite-rgma-gin-4.1.17-1"
                                        							
				
				
RPMLIST="$RPMLIST glite-rgma-stubs-servlet-java-4.1.13-1"
                                        				
		
				
RPMLIST="$RPMLIST glite-security-trustmanager-1.7.3-1"
                                        						

				
RPMLIST="$RPMLIST glite-security-util-java-1.1.3-2"
                                        

			

	# Download glite-security-utils scripts from repository
		
wget -N -nv http://glite.web.cern.ch/glite/packages/R1.4/R20050916/installers/glite-security-utils_installer.sh
if [ ! -f "glite-security-utils_installer.sh" ]
then
	echo 
	echo ERROR: glite-security-utils_installer.sh could not be downloaded!
	exit 1
fi
chmod u+x glite-security-utils_installer.sh
SCRIPTLIST="$SCRIPTLIST ./glite-security-utils_installer.sh "
			

	# glite-security-utils dependencies RPMS from repository
		

	# glite-security-utils RPMS from repository
		
		
	# Uninstall all RPMS
	echo "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
	echo "x  Please wait, uninstalling the gLite R-GMA gin ...   x"
	echo "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
	echo
	rpm -ev $RPMLIST
	if [ "$?" == "0" ]; then
		echo
		echo Done!
	else
		echo
		echo An error occurred while removing the R-GMA gin RPMS.
		echo Most likely one or more of the RPMS to be removed have
		echo dependent packages.
		echo Please refer to the rpm error message above for more details.
	fi
}

###############################################################################
function usage()
{
	echo 
	echo Copyright \(c\) Members of the EGEE Collaboration. 2004 
	echo See http://eu-egee.org/partners/ for details on the copyright holders
	echo For license conditions see the license file or http://eu-egee.org/license.html
	echo 
	echo glite-rgma-gin_installer v. 5.0.3
	echo 
	echo The glite-rgma-gin_installer installs the gLite R-GMA gin
	echo 
	echo Usage: glite-rgma-gin_installer \[-u\|-v\|--help\]
	echo -u          uninstall
	echo -v          print version
	echo --help      print script usage info
	echo 
	echo Return codes:
	echo 0 - Ok
	echo 1 - if a file could not be downloaded
	echo 
}

###############################################################################
function version
{
	echo 
	echo Copyright \(c\) Members of the EGEE Collaboration. 2004 
	echo See http://eu-egee.org/partners/ for details on the copyright holders
	echo For license conditions see the license file or http://eu-egee.org/license.html
	echo 
	echo glite-rgma-gin_installer v. 5.0.3
	echo 
}


RPMLIST=

###############################################################################
# Main

while getopts uvh opt
do
	case $opt in
		'u') uninstall
		     exit 0	
		     ;;
		'v') version
		     exit 0	
		     ;;
		'h') usage
		     exit 0	
		     ;;
	esac
done

install

exit 0
	

