| /** |
| * Licensed to jclouds, Inc. (jclouds) under one or more |
| * contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. jclouds 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.jclouds.joyent.sdc.v6_5.compute.functions; |
| |
| import java.util.List; |
| import java.util.Map; |
| import java.util.regex.Pattern; |
| |
| import javax.inject.Inject; |
| import javax.inject.Named; |
| |
| import org.jclouds.compute.domain.OperatingSystem; |
| import org.jclouds.compute.domain.OperatingSystem.Builder; |
| import org.jclouds.compute.domain.OsFamily; |
| import org.jclouds.compute.reference.ComputeServiceConstants; |
| import org.jclouds.compute.util.ComputeServiceUtils; |
| import org.jclouds.joyent.sdc.v6_5.domain.Dataset; |
| import org.jclouds.logging.Logger; |
| |
| import com.google.common.base.Function; |
| import com.google.common.base.Splitter; |
| import com.google.common.collect.ImmutableList; |
| |
| /** |
| * A function for transforming a sdc specific Dataset into a generic |
| * OperatingSystem object. |
| * |
| * @author Adrian Cole |
| */ |
| public class DatasetToOperatingSystem implements Function<Dataset, OperatingSystem> { |
| public static final Pattern DEFAULT_PATTERN = Pattern.compile("(([^ ]*) ([0-9.]+) ?.*)"); |
| // Windows Machine 2008 R2 x64 |
| public static final Pattern WINDOWS_PATTERN = Pattern.compile("Windows (.*) (x[86][64])"); |
| |
| @javax.annotation.Resource |
| @Named(ComputeServiceConstants.COMPUTE_LOGGER) |
| protected Logger logger = Logger.NULL; |
| |
| private final Map<OsFamily, Map<String, String>> osVersionMap; |
| |
| @Inject |
| public DatasetToOperatingSystem(Map<OsFamily, Map<String, String>> osVersionMap) { |
| this.osVersionMap = osVersionMap; |
| } |
| |
| public OperatingSystem apply(Dataset from) { |
| Builder builder = OperatingSystem.builder(); |
| builder.name(from.getName()); |
| builder.description(from.getUrn()); |
| builder.is64Bit(true);//TODO: verify |
| |
| List<String> pieces = ImmutableList.copyOf(Splitter.on(':').split(from.getUrn())); |
| if (pieces.get(2).indexOf('-') != -1) { |
| List<String> osFamVersion = ImmutableList.copyOf(Splitter.on('-').split(pieces.get(2))); |
| OsFamily family = OsFamily.fromValue(osFamVersion.get(0)); |
| builder.family(family); |
| if (family != OsFamily.UNRECOGNIZED) |
| builder.version(ComputeServiceUtils.parseVersionOrReturnEmptyString(family, osFamVersion.get(1), |
| osVersionMap)); |
| } else { |
| builder.family(OsFamily.fromValue(pieces.get(2))); |
| } |
| return builder.build(); |
| } |
| |
| } |