#!/bin/sh -e
#
# 2018 ungleich glarus ag (foss at ungleich.ch)
#
# This file is part of cdist.
#
# cdist is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# cdist is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with cdist. If not, see <http://www.gnu.org/licenses/>.
#


config=$(cat "$__object/parameter/config")

srcdirparamfile="$__object/parameter/srcdir"
if [ -f "$srcdirparamfile" ]; then
    srcdirparam=$(cat "$srcdirparamfile")
else
    srcdirparam="server-generic"
fi
srcdir="$__files/openvpn/$srcdirparam"

if [ ! -d "$srcdir" ]; then
   echo "No such srcdir, ${srcdirparam}. Aborting."
   exit 1
fi

confdir="$__files/openvpn/server-config"
basedir=/etc/openvpn

configfile="$confdir/${config}.conf"

if [ ! -f "$configfile" ]; then
   echo "No such config, ${config}. Aborting."
   exit 1
fi

require="__package/openvpn" __file "$basedir/server.conf" \
        --state present --mode 0600 \
        --source "$configfile"

__package openvpn --state present
require="__package/openvpn" __start_on_boot openvpn --state present

cd "$srcdir"

for entry in *; do
    if [ -d "$entry" ]; then
        require="__package/openvpn" __directory "$basedir/$entry" \
            --state present --mode 0755
        cd "$entry"
        for file in *; do
            require="__package/openvpn __directory/$basedir/$entry" \
                __file "$basedir/$entry/$file" \
                --state present --mode 0644 \
                --source "$srcdir/$entry/$file"
        done
        cd ".."
    else
        require="__package/openvpn" __file "$basedir/$entry" \
            --state present --mode 0644 \
            --source "$srcdir/$entry"
    fi
done