#!/bin/bash

#TODO switch to regex - - - 
#there is more than one package matching gcc-*:
#/var/log/packages/gcc-9.3.0-x86_64-2
#/var/log/packages/gcc-g++-9.3.0-x86_64-2
#/var/log/packages/gcc-go-9.3.0-x86_64-2

function checkpkg {
	tmp=`ls -1 /var/log/packages/$1-*`
	if [[ -z $tmp ]]; then
		echo we need slackpkg installed
		exit 1
	elif (( `echo "$tmp" | wc -l` > 1 )); then
		echo -e "there is more than one package matching $1-*:\n$tmp"
		exit 1
	fi
}

for pkg in \
		slackpkg slackpkg+ \
		bridge-utils vlan \
		reiser4progs libaal \
	        bison \
                flex \
                gc \
                gcc \
                git \
                glibc \
                guile \
                make \
                openssl \
                patch \
                pixman \
                pciutils \
                python3 \
                texinfo \
                zlib \
                lzo \
                yajl \
		; do
	checkpkg $pkg
done; unset pkg
#lvm2 thin-provisioning-tools

cat <<EOF

Your host should now be XEN ready.

	reboot

EOF

#mkdir templates kernels host guests
#https://lab.nethence.com/nunux/5.2.21.lightUreiser4.tar.gz
#https://lab.nethence.com/nunux/vmlinuz.5.2.21.lightUreiser4