#!/bin/sh
# usage: gen-sample [imagename [...]]
# where imagename is a container image name loadable from podman
if [ $# -eq 0 ]
then
    names="almalinux alpine archlinux debian fedora opensuse/leap rockylinux ubuntu"
else
    names=$1
fi
for name in $names
do
    echo "running $name container"
    filename=os-release-$(echo $name | sed 's/[/][/]*/-/')
    podman run --tty $name:latest cat /etc/os-release | sed 's/\r$//' > $filename
done
