#!/bin/sh
# vim: set sw=4 ts=4 sts=4 et :

ipaddr=$1
fedora=$2
if [ -z "${ipaddr}" ]; then
    printf 'usage: %s ipaddr [fedora]\n' "${0##*/}" >&2
    exit 2
fi

ansible-playbook -l samba-dc facts.yml --become || exit

wordlist=$(
    python -c 'from diceware.wordlist import *;print(get_wordlist_path("en_eff"))'
)
name=dc-$(sort -R "${wordlist}" | awk '{if(length($2) < 13){print $2;exit}}')
./newvm.sh "${name}" \
    --ip-address "${ipaddr}/26" \
    --nameserver 172.30.0.1 \
    ${fedora:+--fedora} ${fedora} \
    --kickstart 'http://pxe.pyrocufflink.blue/kickstart/master/fedora-dc.ks' \
    --network network=prod \
    --domain pyrocufflink.blue \
    --group samba-dc \
    --no-console \
    || exit

printf 'Waiting for %s to come up ...\n' "${name}"
until ssh -l root "${ipaddr}" : >/dev/null 2>&1; do sleep 10; done

bootstrap_vars=host_vars/"${name}".pyrocufflink.blue/_bootstrap.yml
trap 'rm -fv "${bootstrap_vars}"' INT TERM EXIT QUIT
mkdir -p "${bootstrap_vars%/*}"
cat > "${bootstrap_vars}" <<EOF  # lang: yaml
ansible_host: '${ipaddr}'
ansible_become: false
ansible_user: root
EOF

if [ -f .env ]; then
    set -a
    . ./.env
    set +a
fi

ANSIBLE_STDOUT_CALLBACK=community.general.default_without_diff \
ansible-playbook -l "${name}".pyrocufflink.blue \
    --become \
    --diff \
    create-dc.yml \
    -e @join.creds