univention-app/store_data

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#!/usr/bin/env bash
# @copyright Copyright (c) 2017 Arthur Schiwon <blizzz@arthur-schiwon.de>
#
# @author Arthur Schiwon <blizzz@arthur-schiwon.de>
#
# @license GNU AGPL version 3 or any later version
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
getarg() { # by Univention
local found=0
for arg in "${ARGS[@]}"; do
if [ "$found" -eq 1 ]; then
echo "$arg"
break
fi
if [ "$arg" = "$1" ]; then
found=1
fi
done
}
ERROR_FILE=$(getarg "--error-file")
error_msg() {
if [ -n "$1" ]; then
IN="$@"
else
read IN # from stdin
fi
if [ -n "$ERROR_FILE" ]; then
echo "$IN" | tee -a "$ERROR_FILE" >&2
else
echo "$IN" >&2
fi
}
if [ -e "/var/www/html/config/config.php" ]; then
if [ ! -d "$NC_PERMCONFDIR" ]; then
error_msg "Permanent data dir '$NC_PERMCONFDIR' did not exist, unexpectedly. Creating now."
mkdir -p "$NC_PERMCONFDIR" || (error_msg "Could not create directory"; exit 29)
fi
cp -Ra "/var/www/html/config" "$NC_PERMCONFDIR/" || (error_msg "Could not backup config file"; exit 30)
fi