#!/bin/bash

if [ -z "$1" -o ! -f "$1" ]; then
	echo Need filename
	exit 1
fi

for GROUP in almalinux alpine archlinux centos debian devuan fedora oracle rockylinux opensuse ubuntu voidlinux
do
	echo "[${GROUP}]"
	grep "${GROUP}" "$1" | while read NAME IP REST
	do
		case "${GROUP}" in
			almalinux|rockylinux)
				echo -e "${NAME}\t\tansible_host=${IP}"
				;;
			*)
				echo "${NAME}"
				;;
		esac
	done
	echo ""
done


cat <<EOF
############################################################

[apk:children]
alpine

[apt]
EOF

grep "mint" "$1" | while read NAME IP REST
do
	echo "${NAME}"
done

cat <<EOF

[apt:children]
debian
devuan
ubuntu

[pacman:children]
archlinux

[yum:children]
almalinux
centos
fedora
oracle
rockylinux

[xbps:children]
voidlinux

[zypper:children]
opensuse

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

[lb]
tn00-alpine3j
tn00-alpine3k

[lb:vars]
ansible_ssh_transfer_method=piped

[worker]
tn00-ubu2004a
tn00-ubu2004b
tn00-ubu2004c
tn00-ubu2004d

tn00-debian11

[db]
tn00-ubu2004a
tn00-ubu2004b

[webcluster:children]
lb
worker
db

EOF