| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.sling.distribution.packaging.impl.importer; |
| |
| import javax.annotation.Nonnull; |
| import java.io.InputStream; |
| |
| import org.apache.sling.api.resource.ResourceResolver; |
| import org.apache.sling.distribution.DistributionException; |
| import org.apache.sling.distribution.serialization.DistributionPackage; |
| import org.apache.sling.distribution.packaging.DistributionPackageImporter; |
| import org.apache.sling.distribution.serialization.DistributionPackageInfo; |
| import org.apache.sling.distribution.packaging.impl.DistributionPackageUtils; |
| import org.apache.sling.distribution.serialization.DistributionPackageBuilder; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * {@link org.apache.sling.distribution.packaging.DistributionPackageImporter} implementation which imports a FileVault |
| * based {@link DistributionPackage} locally. |
| */ |
| |
| public class LocalDistributionPackageImporter implements DistributionPackageImporter { |
| |
| private final Logger log = LoggerFactory.getLogger(getClass()); |
| |
| private final DistributionPackageBuilder packageBuilder; |
| |
| public LocalDistributionPackageImporter(DistributionPackageBuilder packageBuilder) { |
| |
| if (packageBuilder == null) { |
| throw new IllegalArgumentException("A package builder is required"); |
| } |
| |
| this.packageBuilder = packageBuilder; |
| } |
| |
| public void importPackage(@Nonnull ResourceResolver resourceResolver, @Nonnull DistributionPackage distributionPackage) throws DistributionException { |
| boolean success = packageBuilder.installPackage(resourceResolver, distributionPackage); |
| |
| |
| if (!success) { |
| log.warn("could not install distribution package {}", distributionPackage.getId()); |
| } |
| } |
| |
| @Nonnull |
| public DistributionPackageInfo importStream(@Nonnull ResourceResolver resourceResolver, @Nonnull InputStream stream) throws DistributionException { |
| DistributionPackage distributionPackage = null; |
| try { |
| distributionPackage = packageBuilder.readPackage(resourceResolver, stream); |
| |
| boolean success = packageBuilder.installPackage(resourceResolver, distributionPackage); |
| |
| if (!success) { |
| log.warn("could not install distribution package {}", distributionPackage.getId()); |
| } |
| |
| return distributionPackage.getInfo(); |
| } finally { |
| DistributionPackageUtils.deleteSafely(distributionPackage); |
| } |
| } |
| |
| } |