#!/bin/bash

# Copyright 2018 FUJITSU LIMITED
#
# 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.


_XTRACE_KIBANA=$(set +o | grep xtrace)
set +o xtrace

function configure_kibana {
    if is_service_enabled kibana; then
        echo_summary "Configuring Kibana"

        sudo install -m 755 -d -o $STACK_USER $KIBANA_CFG_DIR

        sudo cp -f "${MONASCA_EVENTS_API_DIR}"/devstack/files/kibana/kibana.yml $KIBANA_CFG_DIR/kibana.yml
        sudo chown -R $STACK_USER $KIBANA_CFG_DIR/kibana.yml
        sudo chmod 0644 $KIBANA_CFG_DIR/kibana.yml

        sudo sed -e "
            s|%KIBANA_SERVICE_HOST%|$KIBANA_SERVICE_HOST|g;
            s|%KIBANA_SERVICE_PORT%|$KIBANA_SERVICE_PORT|g;
            s|%KIBANA_SERVER_BASE_PATH%|$KIBANA_SERVER_BASE_PATH|g;
            s|%ES_SERVICE_BIND_HOST%|$ES_SERVICE_BIND_HOST|g;
            s|%ES_SERVICE_BIND_PORT%|$ES_SERVICE_BIND_PORT|g;
            s|%KEYSTONE_AUTH_URI%|$KEYSTONE_AUTH_URI|g;
        " -i $KIBANA_CFG_DIR/kibana.yml
        if is_service_enabled monasca-log-api; then
            sudo sed -e "s|%KIBANA_LOGS_ENABLE%|True|g;" -i $KIBANA_CFG_DIR/kibana.yml
        else
            sudo sed -e "s|%KIBANA_LOGS_ENABLE%|False|g;" -i $KIBANA_CFG_DIR/kibana.yml
        fi
        ln -sf $KIBANA_CFG_DIR/kibana.yml $GATE_CONFIGURATION_DIR/kibana.yml
    fi
}

$_XTRACE_KIBANA