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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.model.deploy.DeployState;
import com.yahoo.vespa.model.VespaModel;
import com.yahoo.vespa.model.container.component.chain.Chain;
import com.yahoo.vespa.model.container.http.AccessControl;
import com.yahoo.vespa.model.container.http.Filter;
import com.yahoo.vespa.model.container.http.FilterChains;
import com.yahoo.vespa.model.container.http.Http;
/**
* Validates that 'access-control' is not enabled when no access control filter implementation is available.
*
* @author bjorncs
*/
public class AccessControlFilterValidator extends Validator {
@Override
public void validate(VespaModel model, DeployState deployState) {
model.getContainerClusters().forEach((id, cluster) -> {
Http http = cluster.getHttp();
if (http != null) {
if (http.getAccessControl().isPresent()) {
verifyAccessControlFilterPresent(http);
}
}
});
}
private static void verifyAccessControlFilterPresent(Http http) {
FilterChains filterChains = http.getFilterChains();
Chain<Filter> chain = filterChains.allChains().getComponent(AccessControl.ACCESS_CONTROL_CHAIN_ID);
if (chain.getInnerComponents().isEmpty()) {
// No access control filter configured - it's up to a config model plugin to provide an implementation of an access control filter.
throw new IllegalArgumentException("The 'access-control' feature is not available in open-source Vespa.");
}
}
}
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