com.yahoo.vespa.config.server.model.SuperModelConfigProvider Maven / Gradle / Ivy
// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.config.server.model;
import com.yahoo.cloud.config.LbServicesConfig;
import com.yahoo.config.ConfigurationRuntimeException;
import com.yahoo.config.model.api.ApplicationInfo;
import com.yahoo.config.model.api.SuperModel;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.Zone;
import com.yahoo.vespa.config.ConfigKey;
import com.yahoo.vespa.config.ConfigPayload;
import com.yahoo.vespa.flags.FlagSource;
import java.util.Collections;
import java.util.Map;
/**
* A config model that provides config containing information from all known tenants and applications.
*
* @author Vegard Havdal
*/
public class SuperModelConfigProvider implements LbServicesConfig.Producer {
private final SuperModel superModel;
private final LbServicesProducer lbProd;
public SuperModelConfigProvider(SuperModel superModel, Zone zone) {
this.superModel = superModel;
this.lbProd = new LbServicesProducer(Collections.unmodifiableMap(superModel.getModelsPerTenant()), zone);
}
public SuperModel getSuperModel() {
return superModel;
}
public ConfigPayload getConfig(ConfigKey configKey) {
// TODO: Override not applied, but not really necessary here
if (configKey.equals(new ConfigKey<>(LbServicesConfig.class, configKey.getConfigId()))) {
LbServicesConfig.Builder builder = new LbServicesConfig.Builder();
getConfig(builder);
return ConfigPayload.fromInstance(new LbServicesConfig(builder));
} else {
throw new ConfigurationRuntimeException(configKey + " is not valid when asking for config from SuperModel");
}
}
public Map applicationModels() { return superModel.getModels(); }
@Override
public void getConfig(LbServicesConfig.Builder builder) {
lbProd.getConfig(builder);
}
}