com.netflix.iep.karyon.KaryonModule Maven / Gradle / Ivy
/*
* Copyright 2015 Netflix, Inc.
*
* 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 com.netflix.iep.karyon;
import com.google.inject.AbstractModule;
import com.netflix.config.ConfigurationManager;
import netflix.admin.GlobalModelContextOverride;
import netflix.adminresources.resources.KaryonWebAdminModule;
import org.apache.commons.configuration.Configuration;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.util.Iterator;
import java.util.Properties;
public final class KaryonModule extends AbstractModule {
private static final Logger LOGGER = LoggerFactory.getLogger(KaryonModule.class);
private void loadProperties(String name) {
try {
ConfigurationManager.loadCascadedPropertiesFromResources(name);
} catch (IOException e) {
LOGGER.warn("failed to load properties for '" + name + "'");
}
}
@Override protected void configure() {
loadProperties("iep-karyon");
bind(GlobalModelContextOverride.class).toInstance(new GlobalModelContextOverride() {
@Override public Properties overrideProperties(Properties properties) {
Configuration config = ConfigurationManager.getConfigInstance();
Iterator keys = config.getKeys();
while (keys.hasNext()) {
String k = keys.next();
properties.setProperty(k, config.getString(k));
}
return properties;
}
});
install(new KaryonWebAdminModule());
}
@Override public boolean equals(Object obj) {
return obj != null && getClass().equals(obj.getClass());
}
@Override public int hashCode() {
return getClass().hashCode();
}
}