keystore/keystore-legacy/src/main/java/org/opendaylight/netconf/keystore/legacy/impl/DefaultRemoveTrustedCertificate.java

   1 /*
   2  * Copyright (c) 2024 PANTHEON.tech, s.r.o. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.netconf.keystore.legacy.impl;
   9
  10 import com.google.common.util.concurrent.ListenableFuture;
  11 import com.google.common.util.concurrent.MoreExecutors;
  12 import java.util.stream.Collectors;
  13 import org.opendaylight.mdsal.binding.api.DataBroker;
  14 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.keystore.rev231109.Keystore;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.keystore.rev231109.RemoveTrustedCertificate;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.keystore.rev231109.RemoveTrustedCertificateInput;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.keystore.rev231109.RemoveTrustedCertificateOutput;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.keystore.rev231109.RemoveTrustedCertificateOutputBuilder;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.keystore.rev231109.trusted.certificates.TrustedCertificate;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.keystore.rev231109.trusted.certificates.TrustedCertificateKey;
  22 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  23 import org.opendaylight.yangtools.yang.common.RpcResult;
  24 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  25 import org.slf4j.Logger;
  26 import org.slf4j.LoggerFactory;
  27
  28 final class DefaultRemoveTrustedCertificate extends AbstractRpc implements RemoveTrustedCertificate {
  29     private static final Logger LOG = LoggerFactory.getLogger(DefaultRemoveTrustedCertificate.class);
  30
  31     DefaultRemoveTrustedCertificate(final DataBroker dataBroker) {
  32         super(dataBroker);
  33     }
  34
  35     @Override
  36     public ListenableFuture<RpcResult<RemoveTrustedCertificateOutput>> invoke(
  37             final RemoveTrustedCertificateInput input) {
  38         final var names = input.getName();
  39         if (names == null || names.isEmpty()) {
  40             return RpcResultBuilder.success(new RemoveTrustedCertificateOutputBuilder().build()).buildFuture();
  41         }
  42
  43         final var keys = names.stream().map(TrustedCertificateKey::new).collect(Collectors.toSet());
  44         LOG.debug("Removing trusted certificates: {}", keys);
  45         final var tx = newTransaction();
  46         for (var key : keys) {
  47             tx.delete(LogicalDatastoreType.CONFIGURATION,
  48                 InstanceIdentifier.create(Keystore.class).child(TrustedCertificate.class, key));
  49         }
  50
  51         return tx.commit().transform(commitInfo -> {
  52             LOG.debug("Removed trusted certificates: {}", keys);
  53             return RpcResultBuilder.success(new RemoveTrustedCertificateOutputBuilder().build()).build();
  54         }, MoreExecutors.directExecutor());
  55     }
  56 }