easy-osm2city/delete-db

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#! /bin/bash
# Copyright (C) 2018-2019 Merspieler, merspieler _at_ airmail.cc
#
# This program 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.
#
# 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
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
root_path="$( cd "$(dirname "$0")" ; pwd -P )"
hostname=localhost
first=1
while [[ "$#" -gt 0 ]]
do
key="$1"
case $key in
-H|--host)
hostname="$2"
shift # past argument
shift # past value
;;
-h|--help)
echo "usage: delete-db <database> [OPTIONS]"
echo "Deletes the database"
echo ""
echo "OPTIONS"
echo " -H, --host Database host name"
echo " -h, --help Shows this help and exit"
exit 0
;;
*)
if [ $first == "1" ]; then
database="$1"
shift # past database
first=0
else
echo "Unknown option $key"
exit 1
fi
;;
esac
done
source "$root_path"/general-settings > /dev/null
export PGPASSWORD="$db_passwd"
psql --host="$hostname" --username="$db_user" --dbname="postgres" -c "DROP DATABASE IF EXISTS \"$database\""
sed -ri "s/^$key$//" "$root_path"/.databases