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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.model.application.validation;
import com.yahoo.config.application.api.DeploymentInstanceSpec;
import com.yahoo.config.application.api.DeploymentSpec;
import com.yahoo.config.model.deploy.DeployState;
import com.yahoo.config.provision.InstanceName;
import com.yahoo.vespa.model.VespaModel;
import com.yahoo.vespa.model.container.ContainerModel;
import java.io.Reader;
import java.util.List;
import java.util.Optional;
/**
* Validate deployment spec (deployment.xml).
*
* @author hmusum
* @author bratseth
*/
public class DeploymentSpecValidator extends Validator {
@Override
public void validate(VespaModel model, DeployState deployState) {
Optional<Reader> deployment = deployState.getApplicationPackage().getDeployment();
if ( deployment.isEmpty()) return;
Reader deploymentReader = deployment.get();
DeploymentSpec deploymentSpec = DeploymentSpec.fromXml(deploymentReader);
List<ContainerModel> containers = model.getRoot().configModelRepo().getModels(ContainerModel.class);
for (DeploymentInstanceSpec instance : deploymentSpec.instances()) {
instance.endpoints().forEach(endpoint -> {
requireClusterId(containers, instance.name(), "Endpoint '" + endpoint.endpointId() + "'",
endpoint.containerId());
});
}
}
private static void requireClusterId(List<ContainerModel> containers, InstanceName instanceName, String context,
String id) {
if (containers.stream().noneMatch(container -> container.getCluster().getName().equals(id)))
throw new IllegalArgumentException(context + " in instance " + instanceName + ": '" + id +
"' specified in deployment.xml does not match any container cluster ID");
}
}
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