I've written a bash version of the Systemimager installer.pl that I'd like to submit to the project. This is, of course released under the GPL (or even freeware).
It _only_ knows how to download the stable software (I'm assuming a developer knows how to install the Perl dependencies to get installer.pl working), but maybe the first time or new user would find it helpful to have a bash script that doesn't depend on anything (well, it needs wget) to download the stable software.
--K
#!/bin/bash # # installer.bash -- Duplicates most of installer.pl program in BASH # # Installs (only) the latest stable using BASH script # (only requires the "wget" program). Does not actually install # the software. Requires the user to type "rpm" command after packages # are downloaded. # # Released under the GPL. # # stable="http://sisuite.org/tags/stable.txt"; url="http://sisuite.org/tags/stable.txt"; directory="/tmp/sis-packages"
help () {
echo "
installer [--help] [--verbose]
[--bootarch {none|all|i386|ia64|ppc64|ppc64-iSeries}]
[ --install {client|server|both} ]--help
--verbose
--location Use alternative download directory (defaults to
\'/tmp/sis-packages\')
--install TYPE Install packages for this type of system. TYPE can be
\"client\", \"server\", or \"both\".
--bootarch TYPE Download the boot rpm(s) for the specified arch. \'all\'
downloads all available. Defaults to architecture of the
host machine.
"
}
calculate_arch () {
arch=`uname -p`
case $arch in
i.86) arch="i386" ;;
ppc64)
if [ -d /proc/iSeries ]; then
arch="ppc64-iSeries"
fi
;;
*) arch="i386" ;;
esac
}
download_package_list () { which wget > /dev/null if [ "$?" -eq 1 ]; then echo "$0: Please install the wget program to use $0." exit 1 fi rm -f $local_list_name if [ "$verbose" = "y" ]; then echo "Downloading packages using verbose mode." cmd="wget --timestamping -O $local_list_name $url" else cmd="wget --quiet --timestamping -O $local_list_name $url" fi $cmd if [ "$?" -eq 0 ]; then if [ "$verbose" = "y" ]; then echo "$0: Successfully downloaded $url to $local_list_name." fi else echo "$0: Couldn't download package list from $url!"; echo "$0: Are you able to see $url from your browser?"; exit 1; fi }
should_download () {
# Returns 0 if the selected bootarch ($arch) variable
# indicates this file (url) should be downloaded.
echo $@
case $arch in
all) return 0;;
none) return 1;;
*)
# basename =~ /systemimager-(.*)boot/
echo $@ | grep "systemimager-".*"boot" > /dev/null
if [ "$?" -eq 0 ]; then
# Okay to download the arch specific boot RPMS
echo $@ | grep $arch > /dev/null
RETVAL=$?
return $RETVAL
else
# Always okay (as far as we are concerned)
# to download non-boot RPMS.
return 0
fi
;;
esac
}download_packages () {
if [ "$verbose" = "y" ]; then
#wget_opts="--continue --timestamping"
wget_opts=" --timestamping"
else
wget_opts="--quiet --continue --timestamping"
fi
cd $directory
while read line
do
type=`echo $line | awk '{printf "%s\n",$1}'`
url=`echo $line | awk '{printf "%s\n",$2}'`
cmd="wget $wget_opts $url"
if [ "$type" = "common" ]; then
$cmd
if [ "$?" -ne 0 ]; then
echo "$0: $cmd failed!"
exit 1
fi
else
if [ "$install" = "$type" -o "$install" = "both" -o "$install" = "all" ]; then
# Matched on client/server/common line, now check if the
# selected architecture (for boot files really) still
# permits us to download the file.
should_download $line
should=$?
if [ "$should" -eq 0 ]; then
$cmd
if [ "$?" -ne 0 ]; then
echo "$0: $cmd failed!"
exit 1
fi
fi
fi
fi
done<${local_list_name}
}
# --------- M A I N -----------
# Getoptions
while :
do
case "$1" in
--help|-help|-h) help ; exit;;
--verbose|-verbose|-v) verbose="y"; shift;;
--location|-location|-l) directory=$2 ; shift ; shift;;
--install|-install|-i) install=$2 ; shift ; shift;;
--bootarch|-bootarch|-b) arch=$2 ; shift ; shift;;
-*) help; exit 1;;
*) break ;;
esac
done# Validation of options
# install if [ ! "$install" ]; then install="all" fi case $install in client|server|both) : ;; *) help; exit;; esac
# location if [ ! -e $directory ]; then mkdir $directory if [ "$?" -ne 0 ]; then echo "$0: Could not create $directory." exit 1 fi fi if [ ! -d $directory ]; then echo "$0: $directory not a directory." exit 1 fi cd $directory if [ "$?" -ne 0 ];then echo "$0: Cannot change directory to $directory." exit 1 fi local_list_name=`echo $directory/stable.txt` # echo "Local_list_name is $local_list_name" touch $local_list_name if [ "$?" -ne 0 ];then echo "$0: Cannot create $local_list_name." exit 1 fi
# bootarch
if [ ! "$arch" ]; then
calculate_arch
fi
case $arch in
none|all|i386|ppc64|ppc64-iSeries) : ;;
*) echo "$0: Error --bootarch must be one of {none|all|i386|ia64|ppc64|ppc64-iSeries}" ;;
esac
# Syntax must be okay -- Go get the software download_package_list download_packages
rm $local_list_name
# Parting message echo " ################################################################################
Thanks for using System Installation Suite. Please send any questions to
[EMAIL PROTECTED] If you are using a development release,
please send constructive feedback to [EMAIL PROTECTED]
You can find documentation on SystemInstaller, SystemImager, and System Configurator (the three components of System Installation Suite) in the /usr/share/doc directory on your system, or at the following websites:
http://systeminstaller.sourceforge.net/ http://systemimager.org/ http://systemconfig.sourceforge.net/
More information on System Installation Suite, the meta-project, can be found
at http://sisuite.org/.
################################################################################
The System Installation Suite packages have been downloaded to:
$directory
To install, simply:
cd $directory rpm -Uvh *rpm
################################################################################ "
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