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/*
* Copyright (C) 2018 Bell Canada.
*
* 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.onap.ccsdk.sli.adaptors.netbox.property;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.Properties;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleContext;
import org.osgi.framework.FrameworkUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class NetboxProperties {
private static final Logger LOG = LoggerFactory.getLogger(NetboxProperties.class);
private static final String NETBOX_PROPERTY_FILE_NAME = "netbox.properties";
private static final String DEFAULT_PROPERTIES_DIR = "/opt/onap/ccsdk/data/properties";
private static final String PROPERTIES_DIR_KEY = "SDNC_CONFIG_DIR";
private static final String NETBOX_URL_PROP = "org.onap.ccsdk.sli.adaptors.netbox.url";
private static final String NETBOX_API_KEY_PROP = "org.onap.ccsdk.sli.adaptors.netbox.apikey";
private Properties properties;
public NetboxProperties() {
loadProps();
}
public String getHost() {
return properties.getProperty(NETBOX_URL_PROP);
}
public String getApiKey() {
return properties.getProperty(NETBOX_API_KEY_PROP);
}
private void loadProps() {
properties = new Properties();
// Try to load config from dir
final String ccsdkConfigDir =
System.getProperty(PROPERTIES_DIR_KEY, DEFAULT_PROPERTIES_DIR) + "/" + NETBOX_PROPERTY_FILE_NAME;
try (FileInputStream in = new FileInputStream(ccsdkConfigDir)) {
properties.load(in);
LOG.info("Loaded {} properties from file {}", properties.size(), ccsdkConfigDir);
} catch (Exception e) {
try {
// Try to load config from jar
final Bundle bundle = FrameworkUtil.getBundle(NetboxProperties.class);
final BundleContext ctx = bundle.getBundleContext();
final URL url = ctx.getBundle().getResource(NETBOX_PROPERTY_FILE_NAME);
InputStream inputStream = url.openStream();
properties.load(inputStream);
LOG.info("Loaded {} properties from file {}", properties.size(), NETBOX_PROPERTY_FILE_NAME);
} catch (IOException|NoClassDefFoundError e1) {
LOG.error("Failed to load properties for file: {} " + NETBOX_PROPERTY_FILE_NAME, e1);
}
}
}
}
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