#!/usr/bin/env bash

HOSTS="$1"

case $HOSTS in
*:*)
    ROLES="['virt-common']" ;;
*app*)
    ROLES="['virt-common', 'docker', 'apps']" ;;
*db*)
    ROLES="['virt-common', 'postgresql']" ;;
*prx*|proxy*)
    ROLES="['virt-common', 'docker', 'proxy']" ;;
*)
    ROLES="['virt-common']" ;;
esac

export HOSTS
export ROLES

PLAYBOOK="playbook-$(tr -dc A-Za-z < /dev/urandom | head -c 10).yml"
envsubst < site.yml > "$PLAYBOOK"
ansible-playbook "$PLAYBOOK"
STATUS=$?

rm -f "$PLAYBOOK"
exit $STATUS