#!/bin/bash
#
# Copyright © 2016-2020 The Thingsboard Authors
#
# Licensed 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.
#

function additionalComposeArgs() {
    source .env
    ADDITIONAL_COMPOSE_ARGS=""
    case $DATABASE in
        postgres)
        ADDITIONAL_COMPOSE_ARGS="-f docker-compose.postgres.yml"
        ;;
        cassandra)
        ADDITIONAL_COMPOSE_ARGS="-f docker-compose.cassandra.yml"
        ;;
        *)
        echo "Unknown DATABASE value specified: '${DATABASE}'. Should be either postgres or cassandra." >&2
        exit 1
    esac
    echo $ADDITIONAL_COMPOSE_ARGS
}

function additionalStartupServices() {
    source .env
    ADDITIONAL_STARTUP_SERVICES=""
    case $DATABASE in
        postgres)
        ADDITIONAL_STARTUP_SERVICES=postgres
        ;;
        cassandra)
        ADDITIONAL_STARTUP_SERVICES=cassandra
        ;;
        *)
        echo "Unknown DATABASE value specified: '${DATABASE}'. Should be either postgres or cassandra." >&2
        exit 1
    esac
    echo $ADDITIONAL_STARTUP_SERVICES
}