3

I've been looking around, and haven't yet seen an example of anyone using logic to determine packages/package group selections for options beneath %packages. I'm trying to have kickstart install packages based on criteria discovered in %pre, for instance:

%pre
    if [ "$(/usr/sbin/dmidecode -s system-manufacturer)" = 'Dell Inc.' ]; then
        echo 'srvadmin-all'
    elif [ "$(/usr/sbin/dmidecode -s system-manufacturer)" = 'VMware, Inc.' ]; then
        echo 'open-vm-tools'
    fi
%end

I've never seen an example of conditional logic in the %packages section, but I was thinking about printing all of the output into a file that is referenced with an %include statement but I've had issues with %include under %packages since RHEL7.

I'm curious to know if there are any other methods anyone is using successfully along these lines.

Michael Moser
  • 219

1 Answers1

3

You can use kickstart's ability to include files to accomplish this. Use your %pre section to write a file containing the packages you want, and then include the file in the %packages section.

For example:

%pre --interpreter=/bin/bash
touch /tmp/packages
if [ "$(/usr/sbin/dmidecode -s system-manufacturer)" = "Dell Inc." ]; then
    echo 'srvadmin-all' >> /tmp/packages
elif [ "$(/usr/sbin/dmidecode -s system-manufacturer)" = "VMware, Inc." ]; then
    echo 'open-vm-tools' >> /tmp/packages
fi
%end

%packages
@core
@base
chrony
%include /tmp/packages
%end
Michael Hampton
  • 252,907