summaryrefslogtreecommitdiffstats
path: root/src/main/java/org/onap/dcae/ci/utilities/ConfigurationReader.java
blob: c2dcc2acb45c3aff7e5c3aae9ab2b4b5d059deb3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
/*-
 * ============LICENSE_START=======================================================
 * SDC
 * ================================================================================
 * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * 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.
 * ============LICENSE_END=========================================================
 */

package org.onap.dcae.ci.utilities;

import org.onap.dcae.ci.config.Configuration;

import java.io.File;

public class ConfigurationReader {
	
	private static Configuration config;

	public static Configuration getConfiguration() {
		if (config == null){
			File file = getConfigFile();
			config = Configuration.loadConfigFile(file, Configuration.class);
		}
		return config;
	}
	
	public static File getConfigFile() {
		String configFile = System.getProperty("config.resource");
		if (configFile == null){
			configFile = configurationFile();
		}
		File file = new File(configFile);
		if (false == file.exists()) {
			throw new RuntimeException("The config file " + configFile + " cannot be found.");
		}
		return file;
	}

	private static String configurationFile() {
		return confPath() + File.separator + "conf.yaml";
	}

	public static String confPath() {
		return System.getProperty("user.dir") + File.separator + "src" + File.separator + "main" + File.separator + "resources"
				+ File.separator + "conf" + File.separator ;
	}
}