| 1 | /** |
| 2 | * Licensed to jclouds, Inc. (jclouds) under one or more |
| 3 | * contributor license agreements. See the NOTICE file |
| 4 | * distributed with this work for additional information |
| 5 | * regarding copyright ownership. jclouds licenses this file |
| 6 | * to you under the Apache License, Version 2.0 (the |
| 7 | * "License"); you may not use this file except in compliance |
| 8 | * with the License. You may obtain a copy of the License at |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, |
| 13 | * software distributed under the License is distributed on an |
| 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 15 | * KIND, either express or implied. See the License for the |
| 16 | * specific language governing permissions and limitations |
| 17 | * under the License. |
| 18 | */ |
| 19 | package org.jclouds.savvis.vpdc.compute.functions; |
| 20 | |
| 21 | import static com.google.common.base.Preconditions.checkNotNull; |
| 22 | |
| 23 | import java.net.URI; |
| 24 | import java.util.Set; |
| 25 | import java.util.regex.Matcher; |
| 26 | import java.util.regex.Pattern; |
| 27 | |
| 28 | import javax.inject.Inject; |
| 29 | import javax.inject.Singleton; |
| 30 | |
| 31 | import org.jclouds.domain.Location; |
| 32 | import org.jclouds.domain.LocationBuilder; |
| 33 | import org.jclouds.domain.LocationScope; |
| 34 | import org.jclouds.location.Iso3166; |
| 35 | import org.jclouds.location.Provider; |
| 36 | import org.jclouds.savvis.vpdc.VPDCClient; |
| 37 | import org.jclouds.savvis.vpdc.domain.Network; |
| 38 | import org.jclouds.savvis.vpdc.domain.Org; |
| 39 | import org.jclouds.savvis.vpdc.domain.VDC; |
| 40 | |
| 41 | import com.google.common.base.Function; |
| 42 | |
| 43 | /** |
| 44 | * @author Adrian Cole |
| 45 | */ |
| 46 | @Singleton |
| 47 | public class NetworkToLocation implements Function<Network, Location> { |
| 48 | // rest/api/v0.8/org/1/vdc/22/network/VM-Tier01 |
| 49 | public static final Pattern netPattern = Pattern.compile(".*org/([0-9.]+)/vdc/([0-9.]+)/network/(.*)$"); |
| 50 | |
| 51 | private final String providerName; |
| 52 | private final URI endpoint; |
| 53 | private final Set<String> isoCodes; |
| 54 | private VPDCClient client; |
| 55 | |
| 56 | @Inject |
| 57 | public NetworkToLocation(@Iso3166 Set<String> isoCodes, @Provider String providerName, @Provider URI endpoint, |
| 58 | VPDCClient client) { |
| 59 | this.providerName = checkNotNull(providerName, "providerName"); |
| 60 | this.endpoint = checkNotNull(endpoint, "endpoint"); |
| 61 | this.isoCodes = checkNotNull(isoCodes, "isoCodes"); |
| 62 | this.client = checkNotNull(client, "client"); |
| 63 | } |
| 64 | |
| 65 | @Override |
| 66 | public Location apply(Network from) { |
| 67 | Matcher matcher = netPattern.matcher(from.getHref().toASCIIString()); |
| 68 | if (matcher.find()) { |
| 69 | Location provider = new LocationBuilder().scope(LocationScope.PROVIDER).id(providerName).description( |
| 70 | endpoint.toASCIIString()).iso3166Codes(isoCodes).build(); |
| 71 | |
| 72 | Org org = client.getBrowsingClient().getOrg(matcher.group(1)); |
| 73 | |
| 74 | Location orgLocation = new LocationBuilder().scope(LocationScope.REGION).id(org.getId()).description( |
| 75 | org.getDescription()).parent(provider).build(); |
| 76 | |
| 77 | VDC vdc = client.getBrowsingClient().getVDCInOrg(org.getId(), matcher.group(2)); |
| 78 | |
| 79 | Location vdcLocation = new LocationBuilder().scope(LocationScope.ZONE).id(vdc.getId()).description( |
| 80 | vdc.getDescription()).parent(orgLocation).build(); |
| 81 | |
| 82 | return new LocationBuilder().scope(LocationScope.NETWORK).id(from.getId()).description(from.getName()).parent( |
| 83 | vdcLocation).build(); |
| 84 | } else { |
| 85 | throw new IllegalArgumentException("network unparsable: " + from); |
| 86 | } |
| 87 | |
| 88 | } |
| 89 | } |