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create an image from a nova vm instance.

This commit is contained in:
Tim Miller 2012-04-03 16:49:07 -07:00
parent 95b33d335a
commit 4771fafe48
3 changed files with 84 additions and 0 deletions
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17
apis/openstack-nova/src/main/java/org/jclouds/openstack/nova/v1_1/features/ServerAsyncClient.java
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@ -33,7 +33,9 @@ import javax.ws.rs.core.MediaType;
import org.jclouds.openstack.domain.Resource;
import org.jclouds.openstack.filters.AuthenticateRequest;
import org.jclouds.openstack.nova.v1_1.domain.RebootType;
import org.jclouds.openstack.nova.v1_1.domain.Image;
import org.jclouds.openstack.nova.v1_1.domain.Server;
import org.jclouds.openstack.nova.v1_1.functions.ParseImageIdFromLocationHeader;
import org.jclouds.openstack.nova.v1_1.options.CreateServerOptions;
import org.jclouds.openstack.nova.v1_1.options.RebuildServerOptions;
import org.jclouds.rest.annotations.ExceptionParser;
@ -41,9 +43,11 @@ import org.jclouds.rest.annotations.MapBinder;
import org.jclouds.rest.annotations.Payload;
import org.jclouds.rest.annotations.PayloadParam;
import org.jclouds.rest.annotations.RequestFilters;
import org.jclouds.rest.annotations.ResponseParser;
import org.jclouds.rest.annotations.SelectJson;
import org.jclouds.rest.annotations.SkipEncoding;
import org.jclouds.rest.annotations.Unwrap;
import org.jclouds.rest.functions.MapHttp4xxCodesToExceptions;
import org.jclouds.rest.functions.ReturnEmptySetOnNotFoundOr404;
import org.jclouds.rest.functions.ReturnFalseOnNotFoundOr404;
import org.jclouds.rest.functions.ReturnNullOnNotFoundOr404;
@ -182,4 +186,17 @@ public interface ServerAsyncClient {
@Produces(MediaType.APPLICATION_JSON)
@Payload("%7B\"server\":%7B\"name\":\"{name}\"%7D%7D")
ListenableFuture<Void> renameServer(@PathParam("id") String id, @PayloadParam("name") String newName);
/**
* @see ServerClient#createImageFromServer
*/
@POST
@Path("/servers/{id}/action")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@Payload("%7B\"createImage\":%7B\"name\":\"{name}\", \"metadata\": %7B%7D%7D%7D")
@ExceptionParser(MapHttp4xxCodesToExceptions.class)
@ResponseParser(ParseImageIdFromLocationHeader.class)
ListenableFuture<String> createImageFromServer(@PathParam("id") String id, @PayloadParam("name") String name);
}

14
apis/openstack-nova/src/main/java/org/jclouds/openstack/nova/v1_1/features/ServerClient.java
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@ -24,6 +24,7 @@ import java.util.concurrent.TimeUnit;
import org.jclouds.concurrent.Timeout;
import org.jclouds.openstack.domain.Resource;
import org.jclouds.openstack.nova.v1_1.domain.RebootType;
import org.jclouds.openstack.nova.v1_1.domain.Image;
import org.jclouds.openstack.nova.v1_1.domain.Server;
import org.jclouds.openstack.nova.v1_1.options.CreateServerOptions;
import org.jclouds.openstack.nova.v1_1.options.RebuildServerOptions;
@ -156,4 +157,17 @@ public interface ServerClient {
* The new name for the server
*/
void renameServer(String id, String newName);
/**
* Create an image from a server.
*
* @param id
* id of the server
* @param name
* The name of the new image
*
* @return ID of the new / updated image
*/
String createImageFromServer(String id, String name);
}

53
apis/openstack-nova/src/main/java/org/jclouds/openstack/nova/v1_1/functions/ParseImageIdFromLocationHeader.java Normal file
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@ -0,0 +1,53 @@
/**
* 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.openstack.nova.v1_1.functions;
import static com.google.common.base.Preconditions.checkNotNull;
import java.net.URI;
import javax.inject.Inject;
import javax.inject.Provider;
import javax.inject.Singleton;
import javax.ws.rs.core.HttpHeaders;
import org.jclouds.openstack.nova.v1_1.domain.Image;
import org.jclouds.http.HttpRequest;
import org.jclouds.http.HttpResponse;
import org.jclouds.http.functions.ParseJson;
import com.google.common.base.Function;
import com.google.common.collect.ImmutableMultimap;
/**
* This parses {@link Image} from the body of the link in the Location header of the HTTPResponse.
*
* @author Tim Miller
*/
@Singleton
public class ParseImageIdFromLocationHeader implements Function<HttpResponse, String> {
public String apply(HttpResponse response) {
String location = response.getFirstHeaderOrNull(HttpHeaders.LOCATION);
String[] parts = location.split("/");
return parts[parts.length - 1];
}
}