#!/usr/bin/env bash

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

# ------------------------------------------------------------------------
# Creates the examples database and respective user. This database location
# and access credentials are defined on the environment variables
# ------------------------------------------------------------------------
set -e

psql -v ON_ERROR_STOP=1 --username "${POSTGRES_USER}" <<-EOSQL
  CREATE USER ${EXAMPLES_USER} WITH PASSWORD '${EXAMPLES_PASSWORD}';
  CREATE DATABASE ${EXAMPLES_DB};
  GRANT ALL PRIVILEGES ON DATABASE ${EXAMPLES_DB} TO ${EXAMPLES_USER};
EOSQL

psql -v ON_ERROR_STOP=1 --username "${POSTGRES_USER}" -d "${EXAMPLES_DB}" <<-EOSQL
   GRANT ALL ON SCHEMA public TO ${EXAMPLES_USER};
EOSQL