TopologyConfig.java

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/* Copyright 2018 Telstra Open Source
 *
 *   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.
 */

package org.openkilda.testing.config;

import org.openkilda.testing.model.topology.TopologyDefinition;

import com.fasterxml.jackson.databind.MapperFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import org.springframework.core.io.Resource;

import java.io.IOException;

@Configuration
@Profile("default")
public class TopologyConfig {

    @Value("file:${topology.definition.file:topology.yaml}")
    private Resource topologyDefinitionFile;

    @Bean
    public TopologyDefinition topologyDefinition() throws IOException {
        ObjectMapper mapper = new ObjectMapper(new YAMLFactory());
        mapper.enable(MapperFeature.ACCEPT_CASE_INSENSITIVE_ENUMS);

        return mapper.readValue(topologyDefinitionFile.getInputStream(), TopologyDefinition.class);
    }
}