#!/bin/sh

set -eu

cd "$(dirname "$0")"

UPDATE=true
if [ $# -eq 1 ] && [ "$1" = "-n" ]; then
    UPDATE=false
    shift
fi

if [ $# -gt 0 ]; then
    echo "Usage: $(basename "$0") [-n]" 1>&2
    exit 1
fi

# run sudo to cache creds
sudo /bin/true

# update modules and check depencies
if "$UPDATE" ; then
    git pull
fi
if "$UPDATE" || [ ! -f roles/.git ]; then
    git submodule update --init --recursive
fi
if ! rpm -q ansible > /dev/null; then
    sudo dnf -y install ansible
fi

# run playbook
ansible-playbook playbooks/deploy.yml