Adding CreateVolume and CreateSnapshot options and improving live tests accordingly

This commit is contained in:
Adam Lowe 2012-04-24 14:36:16 +01:00
parent 01de74236b
commit 58d4de4bbe
8 changed files with 597 additions and 79 deletions

View File

@ -77,7 +77,7 @@ public class Volume {
private int size;
private String zone;
private Date created;
private Set<Attachment> attachments = Sets.newLinkedHashSet();
private Set<VolumeAttachment> attachments = Sets.newLinkedHashSet();
private String volumeType;
private String snapshotId;
private String name;
@ -109,7 +109,7 @@ public class Volume {
return self();
}
public T attachments(Set<Attachment> attachments) {
public T attachments(Set<VolumeAttachment> attachments) {
this.attachments = attachments;
return self();
}
@ -173,7 +173,7 @@ public class Volume {
private final String zone;
@SerializedName(value="createdAt")
private final Date created;
private final Set<Attachment> attachments;
private final Set<VolumeAttachment> attachments;
private final String volumeType;
private final String snapshotId;
@SerializedName(value="displayName")
@ -229,7 +229,7 @@ public class Volume {
/**
*/
@Nullable
public Set<Attachment> getAttachments() {
public Set<VolumeAttachment> getAttachments() {
return Collections.unmodifiableSet(this.attachments);
}

View File

@ -26,7 +26,7 @@ import com.google.common.base.Objects.ToStringHelper;
/**
* An Openstack Nova Volume Attachment
*/
public class Attachment {
public class VolumeAttachment {
public static Builder<?> builder() {
return new ConcreteBuilder();
@ -64,11 +64,11 @@ public class Attachment {
return self();
}
public Attachment build() {
return new Attachment(this);
public VolumeAttachment build() {
return new VolumeAttachment(this);
}
public T fromAttachment(Attachment in) {
public T fromAttachment(VolumeAttachment in) {
return this
.id(in.getId())
.volumeId(in.getVolumeId())
@ -91,7 +91,7 @@ public class Attachment {
private final String serverId;
private final String device;
protected Attachment(Builder<?> builder) {
protected VolumeAttachment(Builder<?> builder) {
this.id = builder.id;
this.volumeId = builder.volumeId;
this.serverId = builder.serverId;
@ -135,7 +135,7 @@ public class Attachment {
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null || getClass() != obj.getClass()) return false;
Attachment that = Attachment.class.cast(obj);
VolumeAttachment that = VolumeAttachment.class.cast(obj);
return Objects.equal(this.id, that.id)
&& Objects.equal(this.volumeId, that.volumeId)
&& Objects.equal(this.serverId, that.serverId)

View File

@ -29,7 +29,7 @@ import com.google.gson.annotations.SerializedName;
/**
* An Openstack Nova Volume Snapshot
*/
public class Snapshot {
public class VolumeSnapshot {
public static Builder<?> builder() {
return new ConcreteBuilder();
@ -44,7 +44,7 @@ public class Snapshot {
private String id;
private String volumeId;
private String status;
private Volume.Status status;
private int size;
private Date created;
private String name;
@ -60,7 +60,7 @@ public class Snapshot {
return self();
}
public T status(String status) {
public T status(Volume.Status status) {
this.status = status;
return self();
}
@ -85,11 +85,11 @@ public class Snapshot {
return self();
}
public Snapshot build() {
return new Snapshot(this);
public VolumeSnapshot build() {
return new VolumeSnapshot(this);
}
public T fromSnapshot(Snapshot in) {
public T fromSnapshot(VolumeSnapshot in) {
return this
.id(in.getId())
.volumeId(in.getVolumeId())
@ -112,7 +112,7 @@ public class Snapshot {
private final String id;
private final String volumeId;
private final String status;
private final Volume.Status status;
private final int size;
@SerializedName(value="createdAt")
private final Date created;
@ -121,7 +121,7 @@ public class Snapshot {
@SerializedName(value="displayDescription")
private final String description;
protected Snapshot(Builder<?> builder) {
protected VolumeSnapshot(Builder<?> builder) {
this.id = builder.id;
this.volumeId = builder.volumeId;
this.status = builder.status;
@ -148,7 +148,7 @@ public class Snapshot {
/**
*/
@Nullable
public String getStatus() {
public Volume.Status getStatus() {
return this.status;
}
@ -189,7 +189,7 @@ public class Snapshot {
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null || getClass() != obj.getClass()) return false;
Snapshot that = Snapshot.class.cast(obj);
VolumeSnapshot that = VolumeSnapshot.class.cast(obj);
return Objects.equal(this.id, that.id)
&& Objects.equal(this.volumeId, that.volumeId)
&& Objects.equal(this.status, that.status)

View File

@ -30,12 +30,16 @@ import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import org.jclouds.openstack.filters.AuthenticateRequest;
import org.jclouds.openstack.nova.v1_1.domain.Attachment;
import org.jclouds.openstack.nova.v1_1.domain.Snapshot;
import org.jclouds.openstack.nova.v1_1.domain.VolumeAttachment;
import org.jclouds.openstack.nova.v1_1.domain.VolumeSnapshot;
import org.jclouds.openstack.nova.v1_1.domain.Volume;
import org.jclouds.openstack.nova.v1_1.options.CreateVolumeSnapshotOptions;
import org.jclouds.openstack.nova.v1_1.options.CreateVolumeOptions;
import org.jclouds.openstack.services.Extension;
import org.jclouds.openstack.services.ServiceType;
import org.jclouds.rest.annotations.ExceptionParser;
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.SelectJson;
@ -99,10 +103,12 @@ public interface VolumeAsyncClient {
* @return the new Snapshot
*/
@POST
@Path("/os-volumes/")
@Path("/os-volumes")
@SelectJson("volume")
@Consumes(MediaType.APPLICATION_JSON)
ListenableFuture<Volume> createVolume(@PayloadParam("volume") Volume createVolume);
@Produces(MediaType.APPLICATION_JSON)
@MapBinder(CreateVolumeOptions.class)
ListenableFuture<Volume> createVolume(@PayloadParam("size") int sizeGB, CreateVolumeOptions... options);
/**
* Delete a volume.
@ -111,7 +117,6 @@ public interface VolumeAsyncClient {
*/
@DELETE
@Path("/os-volumes/{id}")
@SelectJson("volumes")
@Consumes(MediaType.APPLICATION_JSON)
@ExceptionParser(ReturnFalseOnNotFoundOr404.class)
ListenableFuture<Boolean> deleteVolume(@PathParam("id") String volumeId);
@ -126,7 +131,7 @@ public interface VolumeAsyncClient {
@SelectJson("volumeAttachments")
@Consumes(MediaType.APPLICATION_JSON)
@ExceptionParser(ReturnEmptySetOnNotFoundOr404.class)
ListenableFuture<Set<Attachment>> listAttachments(@PathParam("server_id") String serverId);
ListenableFuture<Set<VolumeAttachment>> listAttachments(@PathParam("server_id") String serverId);
/**
* Get a specific attached volume.
@ -138,7 +143,7 @@ public interface VolumeAsyncClient {
@SelectJson("volumeAttachment")
@Consumes(MediaType.APPLICATION_JSON)
@ExceptionParser(ReturnNullOnNotFoundOr404.class)
ListenableFuture<Attachment> getAttachment(@PathParam("server_id") String serverId, @PathParam("id") String volumeId);
ListenableFuture<VolumeAttachment> getAttachment(@PathParam("server_id") String serverId, @PathParam("id") String volumeId);
/**
* Attach a volume to an instance
@ -146,11 +151,14 @@ public interface VolumeAsyncClient {
* @return the new Attachment
*/
@POST
@Path("/servers/{server_id}/os-volume_attachments/")
@Path("/servers/{server_id}/os-volume_attachments")
@SelectJson("volumeAttachment")
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.APPLICATION_JSON)
ListenableFuture<Attachment> attachVolume(@PathParam("server_id") String serverId, @PayloadParam("attachment") Attachment attachVolume);
@Payload("%7B\"volumeAttachment\":%7B\"volumeId\":\"{id}\",\"device\":\"{device}\"%7D%7D")
ListenableFuture<VolumeAttachment> attachVolume(@PathParam("server_id") String serverId,
@PayloadParam("id") String volumeId,
@PayloadParam("device") String device);
/**
* Detach a Volume from an instance.
@ -170,10 +178,10 @@ public interface VolumeAsyncClient {
*/
@GET
@Path("/os-snapshots")
@SelectJson("volumes")
@SelectJson("snapshots")
@Consumes(MediaType.APPLICATION_JSON)
@ExceptionParser(ReturnEmptySetOnNotFoundOr404.class)
ListenableFuture<Set<Snapshot>> listSnapshots();
ListenableFuture<Set<VolumeSnapshot>> listSnapshots();
/**
* Returns a summary list of snapshots.
@ -185,7 +193,7 @@ public interface VolumeAsyncClient {
@SelectJson("snapshots")
@Consumes(MediaType.APPLICATION_JSON)
@ExceptionParser(ReturnEmptySetOnNotFoundOr404.class)
ListenableFuture<Set<Snapshot>> listSnapshotsInDetail();
ListenableFuture<Set<VolumeSnapshot>> listSnapshotsInDetail();
/**
* Return data about the given snapshot.
@ -194,21 +202,23 @@ public interface VolumeAsyncClient {
*/
@GET
@Path("/os-snapshots/{id}")
@SelectJson("snapshots")
@SelectJson("snapshot")
@Consumes(MediaType.APPLICATION_JSON)
@ExceptionParser(ReturnNullOnNotFoundOr404.class)
ListenableFuture<Snapshot> getSnapshot(@PathParam("id") String snapshotId);
ListenableFuture<VolumeSnapshot> getSnapshot(@PathParam("id") String snapshotId);
/**
* Creates a new Snapshot
*
* @return the new Snapshot
*/
@GET
@Path("/os-snapshots/detail")
@SelectJson("snapshots")
@POST
@Path("/os-snapshots")
@SelectJson("snapshot")
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.APPLICATION_JSON)
ListenableFuture<Snapshot> createSnapshot(@PayloadParam("snapshot") Snapshot createSnapshot);
@MapBinder(CreateVolumeSnapshotOptions.class)
ListenableFuture<VolumeSnapshot> createSnapshot(@PayloadParam("volume_id") String volumeId, CreateVolumeSnapshotOptions... options);
/**
* Delete a snapshot.

View File

@ -22,9 +22,11 @@ import java.util.Set;
import java.util.concurrent.TimeUnit;
import org.jclouds.concurrent.Timeout;
import org.jclouds.openstack.nova.v1_1.domain.Attachment;
import org.jclouds.openstack.nova.v1_1.domain.Snapshot;
import org.jclouds.openstack.nova.v1_1.domain.VolumeAttachment;
import org.jclouds.openstack.nova.v1_1.domain.VolumeSnapshot;
import org.jclouds.openstack.nova.v1_1.domain.Volume;
import org.jclouds.openstack.nova.v1_1.options.CreateVolumeSnapshotOptions;
import org.jclouds.openstack.nova.v1_1.options.CreateVolumeOptions;
import org.jclouds.openstack.services.Extension;
import org.jclouds.openstack.services.ServiceType;
@ -64,12 +66,12 @@ public interface VolumeClient {
*
* @return the new Snapshot
*/
Volume createVolume(Volume createVolume);
Volume createVolume(int sizeGB, CreateVolumeOptions... options);
/**
* Delete a snapshot.
*
* @return
* @return true if successful
*/
Boolean deleteVolume(String volumeId);
@ -78,26 +80,26 @@ public interface VolumeClient {
*
* @return all Floating IPs
*/
Set<Attachment> listAttachments(String serverId);
Set<VolumeAttachment> listAttachments(String serverId);
/**
* Get a specific attached volume.
*
* @return data about the given volume attachment.
*/
Attachment getAttachment(String serverId, String volumeId);
VolumeAttachment getAttachment(String serverId, String volumeId);
/**
* Attach a volume to an instance
*
* @return a new Volume
* @return data about the new volume attachment
*/
Attachment attachVolume(String serverId, Attachment attachVolume);
VolumeAttachment attachVolume(String serverId, String volumeId, String device);
/**
* Detach a Volume from an instance.
*
* @return
* @return true if successful
*/
Boolean detachVolume(String server_id, String volumeId);
@ -106,33 +108,33 @@ public interface VolumeClient {
*
* @return the list of snapshots
*/
Set<Snapshot> listSnapshots();
Set<VolumeSnapshot> listSnapshots();
/**
* Returns a summary list of snapshots.
*
* @return the list of snapshots
*/
Set<Snapshot> listSnapshotsInDetail();
Set<VolumeSnapshot> listSnapshotsInDetail();
/**
* Return data about the given snapshot.
*
* @return details of a specific snapshot.
*/
Snapshot getSnapshot(String snapshotId);
VolumeSnapshot getSnapshot(String snapshotId);
/**
* Creates a new Snapshot
*
* @return the new Snapshot
*/
Snapshot createSnapshot(Snapshot createSnapshot);
VolumeSnapshot createSnapshot(String volumeId, CreateVolumeSnapshotOptions... options);
/**
* Delete a snapshot.
*
* @return
* @return true if successful
*/
Boolean deleteSnapshot(String snapshotId);

View File

@ -0,0 +1,224 @@
/**
* 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.options;
import static com.google.common.base.Objects.equal;
import static com.google.common.base.Objects.toStringHelper;
import static com.google.common.base.Preconditions.*;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import javax.inject.Inject;
import org.jclouds.encryption.internal.Base64;
import org.jclouds.http.HttpRequest;
import org.jclouds.openstack.nova.v1_1.domain.SecurityGroup;
import org.jclouds.rest.MapBinder;
import org.jclouds.rest.binders.BindToJsonPayload;
import org.jclouds.util.Preconditions2;
import com.google.common.base.Objects;
import com.google.common.base.Objects.ToStringHelper;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import com.google.common.collect.Sets;
import com.google.gson.annotations.SerializedName;
/**
* @author Adam Lowe
*/
public class CreateVolumeOptions implements MapBinder {
public static final CreateVolumeOptions NONE = new CreateVolumeOptions();
@Inject
private BindToJsonPayload jsonBinder;
private String name;
private String description;
private String volumeType;
private String availabilityZone;
private String snapshotId;
private Map<String, String> metadata = ImmutableMap.of();
@Override
public <R extends HttpRequest> R bindToRequest(R request, Map<String, String> postParams) {
Map<String, Object> image = Maps.newHashMap();
image.putAll(postParams);
if (name != null)
image.put("display_name", name);
if (description != null)
image.put("display_description", description);
if (!metadata.isEmpty())
image.put("metadata", metadata);
return jsonBinder.bindToRequest(request, ImmutableMap.of("volume", image));
}
@Override
public <R extends HttpRequest> R bindToRequest(R request, Object toBind) {
throw new IllegalStateException("CreateVolume is a POST operation");
}
@Override
public boolean equals(Object object) {
if (this == object) {
return true;
}
if (!(object instanceof CreateVolumeOptions)) return false;
final CreateVolumeOptions other = CreateVolumeOptions.class.cast(object);
return equal(volumeType, other.volumeType) && equal(availabilityZone, other.availabilityZone) && equal(snapshotId, other.snapshotId)
&& equal(name, other.name) && equal(description, other.description) && equal(metadata, other.metadata);
}
@Override
public int hashCode() {
return Objects.hashCode(volumeType, availabilityZone, snapshotId, name, description, metadata);
}
protected ToStringHelper string() {
return toStringHelper("").add("volumeType", volumeType).add("availabilityZone", availabilityZone)
.add("snapshotId", snapshotId).add("name", name).add("description", description).add("metadata", metadata);
}
@Override
public String toString() {
return string().toString();
}
/**
* Custom cloud server metadata can also be supplied at launch time. This
* metadata is stored in the API system where it is retrievable by querying
* the API for server status. The maximum size of the metadata key and value
* is each 255 bytes and the maximum number of key-value pairs that can be
* supplied per volume is 5.
*/
public CreateVolumeOptions metadata(Map<String, String> metadata) {
checkNotNull(metadata, "metadata");
checkArgument(metadata.size() <= 5,
"you cannot have more then 5 metadata values. You specified: " + metadata.size());
for (Entry<String, String> entry : metadata.entrySet()) {
checkArgument(
entry.getKey().getBytes().length < 255,
String.format("maximum length of metadata key is 255 bytes. Key specified %s is %d bytes",
entry.getKey(), entry.getKey().getBytes().length));
checkArgument(entry.getKey().getBytes().length < 255, String.format(
"maximum length of metadata value is 255 bytes. Value specified for %s (%s) is %d bytes",
entry.getKey(), entry.getValue(), entry.getValue().getBytes().length));
}
this.metadata = ImmutableMap.copyOf(metadata);
return this;
}
public CreateVolumeOptions name(String name) {
this.name = name;
return this;
}
public CreateVolumeOptions description(String description) {
this.description = description;
return this;
}
public CreateVolumeOptions volumeType(String volumeType) {
this.volumeType = volumeType;
return this;
}
public CreateVolumeOptions availabilityZone(String availabilityZone) {
this.availabilityZone = availabilityZone;
return this;
}
public CreateVolumeOptions snapshotId(String snapshotId) {
this.snapshotId = snapshotId;
return this;
}
public String getVolumeType() {
return volumeType;
}
public String getAvailabilityZone() {
return availabilityZone;
}
public String getSnapshotId() {
return snapshotId;
}
public String getName() {
return name;
}
public String getDescription() {
return description;
}
public Map<String, String> getMetadata() {
return metadata;
}
public static class Builder {
/**
* @see CreateVolumeOptions#getName()
*/
public static CreateVolumeOptions name(String name) {
return new CreateVolumeOptions().name(name);
}
/**
* @see CreateVolumeOptions#getDescription()
*/
public static CreateVolumeOptions description(String description) {
return new CreateVolumeOptions().description(description);
}
/**
* @see CreateVolumeOptions#getVolumeType()
*/
public static CreateVolumeOptions volumeType(String volumeType) {
return new CreateVolumeOptions().volumeType(volumeType);
}
/**
* @see CreateVolumeOptions#getAvailabilityZone()
*/
public static CreateVolumeOptions availabilityZone(String availabilityZone) {
return new CreateVolumeOptions().availabilityZone(availabilityZone);
}
/**
* @see CreateVolumeOptions#getSnapshotId()
*/
public static CreateVolumeOptions snapshotId(String snapshotId) {
return new CreateVolumeOptions().snapshotId(snapshotId);
}
/**
* @see CreateVolumeOptions#getMetadata()
*/
public static CreateVolumeOptions metadata(Map<String, String> metadata) {
return new CreateVolumeOptions().metadata(metadata);
}
}
}

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@ -0,0 +1,140 @@
/**
* 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.options;
import static com.google.common.base.Objects.equal;
import static com.google.common.base.Objects.toStringHelper;
import java.util.Map;
import javax.inject.Inject;
import org.jclouds.http.HttpRequest;
import org.jclouds.rest.MapBinder;
import org.jclouds.rest.binders.BindToJsonPayload;
import com.google.common.base.Objects;
import com.google.common.base.Objects.ToStringHelper;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.Maps;
/**
* @author Adam Lowe
*/
public class CreateVolumeSnapshotOptions implements MapBinder {
public static final CreateVolumeSnapshotOptions NONE = new CreateVolumeSnapshotOptions();
@Inject
private BindToJsonPayload jsonBinder;
private String name;
private String description;
private boolean force = false;
@Override
public <R extends HttpRequest> R bindToRequest(R request, Map<String, String> postParams) {
Map<String, String> data = Maps.newHashMap(postParams);
if (name != null)
data.put("display_name", name);
if (description != null)
data.put("display_description", description);
if (force)
data.put("force", "true");
return jsonBinder.bindToRequest(request, ImmutableMap.of("snapshot", data));
}
@Override
public <R extends HttpRequest> R bindToRequest(R request, Object toBind) {
throw new IllegalStateException("CreateSnapshot is a POST operation");
}
@Override
public boolean equals(Object object) {
if (this == object) {
return true;
}
if (!(object instanceof CreateVolumeSnapshotOptions)) return false;
final CreateVolumeSnapshotOptions other = CreateVolumeSnapshotOptions.class.cast(object);
return equal(name, other.name) && equal(description, other.description);
}
@Override
public int hashCode() {
return Objects.hashCode(name, description);
}
protected ToStringHelper string() {
return toStringHelper("").add("name", name).add("description", description);
}
@Override
public String toString() {
return string().toString();
}
public CreateVolumeSnapshotOptions name(String name) {
this.name = name;
return this;
}
public CreateVolumeSnapshotOptions description(String description) {
this.description = description;
return this;
}
public CreateVolumeSnapshotOptions force() {
this.force = true;
return this;
}
public String getName() {
return name;
}
public String getDescription() {
return description;
}
public boolean isForce() {
return force;
}
public static class Builder {
/**
* @see CreateVolumeSnapshotOptions#getName()
*/
public static CreateVolumeSnapshotOptions name(String name) {
return new CreateVolumeSnapshotOptions().name(name);
}
/**
* @see CreateVolumeSnapshotOptions#getDescription()
*/
public static CreateVolumeSnapshotOptions description(String description) {
return new CreateVolumeSnapshotOptions().description(description);
}
/**
* @see CreateVolumeSnapshotOptions#isForce()
*/
public static CreateVolumeSnapshotOptions force() {
return new CreateVolumeSnapshotOptions().force();
}
}
}

View File

@ -23,21 +23,26 @@ import static org.testng.Assert.*;
import java.util.Set;
import org.jclouds.openstack.domain.Resource;
import org.jclouds.openstack.nova.v1_1.domain.Attachment;
import org.jclouds.openstack.nova.v1_1.domain.Server;
import org.jclouds.openstack.nova.v1_1.domain.SimpleTenantUsage;
import org.jclouds.openstack.nova.v1_1.domain.Snapshot;
import org.jclouds.openstack.nova.v1_1.domain.VolumeAttachment;
import org.jclouds.openstack.nova.v1_1.domain.VolumeSnapshot;
import org.jclouds.openstack.nova.v1_1.domain.Volume;
import org.jclouds.openstack.nova.v1_1.internal.BaseNovaClientLiveTest;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.BeforeMethod;
import org.jclouds.openstack.nova.v1_1.options.CreateVolumeSnapshotOptions;
import org.jclouds.openstack.nova.v1_1.options.CreateVolumeOptions;
import org.jclouds.predicates.RetryablePredicate;
import org.testng.annotations.AfterGroups;
import org.testng.annotations.BeforeGroups;
import org.testng.annotations.Test;
import com.google.common.base.Objects;
import com.google.common.base.Optional;
import com.google.common.base.Predicate;
import com.google.common.collect.Iterables;
/**
* Tests behavior of SimpleTenantUsageClient
* Tests behavior of VolumeClient
*
* Cannot create snapshots whilst a volume is attached, hence single threaded
*
* @author Adam Lowe
*/
@ -47,8 +52,13 @@ public class VolumeClientLiveTest extends BaseNovaClientLiveTest {
private VolumeClient client;
private String zone;
@BeforeMethod(alwaysRun = true)
public void setUpClient() {
private Volume testVolume;
private VolumeSnapshot testSnapshot;
@BeforeGroups(groups = { "integration", "live" })
@Override
public void setupContext() {
super.setupContext();
zone = Iterables.getFirst(novaContext.getApi().getConfiguredZones(), "nova");
Optional<VolumeClient> optClient = novaContext.getApi().getVolumeExtensionForZone(zone);
if (optClient.isPresent()) {
@ -56,73 +66,205 @@ public class VolumeClientLiveTest extends BaseNovaClientLiveTest {
}
}
@AfterGroups(groups = "live", alwaysRun = true)
@Override
protected void tearDown() {
if (client != null) {
if (testSnapshot != null) {
final String snapshotId = testSnapshot.getId();
assertTrue(client.deleteSnapshot(snapshotId));
assertTrue(new RetryablePredicate<VolumeClient>(new Predicate<VolumeClient>() {
@Override
public boolean apply(VolumeClient volumeClient) {
return client.getSnapshot(snapshotId) == null;
}
}, 30 * 1000L).apply(client));
}
if (testVolume != null) {
final String volumeId = testVolume.getId();
assertTrue(client.deleteVolume(volumeId));
assertTrue(new RetryablePredicate<VolumeClient>(new Predicate<VolumeClient>() {
@Override
public boolean apply(VolumeClient volumeClient) {
return client.getVolume(volumeId) == null;
}
}, 180 * 1000L).apply(client));
}
}
super.tearDown();
}
public void testCreateVolume() throws Exception {
testVolume = client.createVolume(1, CreateVolumeOptions.Builder.name("jclouds-test-volume").description("description of test volume").availabilityZone(zone));
for (int i=0; i<100 && testVolume.getStatus() == Volume.Status.CREATING; i++) {
Thread.sleep(100);
testVolume = client.getVolume(testVolume.getId());
}
assertEquals(testVolume.getStatus(), Volume.Status.AVAILABLE);
}
@Test(dependsOnMethods = "testCreateVolume")
public void testListVolumes() throws Exception {
if (client != null) {
Set<Volume> volumes = client.listVolumes();
assertNotNull(volumes);
boolean foundIt = false;
for (Volume vol : volumes) {
Volume details = client.getVolume(vol.getId());
assertNotNull(details);
if (Objects.equal(details.getId(), testVolume.getId())) {
foundIt = true;
}
}
assertTrue(foundIt, "Failed to find the volume we created in listVolumes() response");
}
}
@Test(dependsOnMethods = "testCreateVolume")
public void testListVolumesInDetail() throws Exception {
if (client != null) {
Set<Volume> volumes = client.listVolumesInDetail();
assertNotNull(volumes);
assertTrue(volumes.contains(testVolume));
boolean foundIt = false;
for (Volume vol : volumes) {
Volume details = client.getVolume(vol.getId());
assertNotNull(details);
assertEquals(details, vol);
assertNotNull(details.getId());
assertNotNull(details.getStatus());
assertTrue(details.getSize() > -1);
assertNotNull(details.getCreated());
assertTrue(details.getSize() > -1);
assertEquals(details.getId(), vol.getId());
assertEquals(details.getSize(), vol.getSize());
assertEquals(details.getName(), vol.getName());
assertEquals(details.getDescription(), vol.getDescription());
assertEquals(details.getCreated(), vol.getCreated());
if (Objects.equal(details.getId(), testVolume.getId())) {
foundIt = true;
}
}
assertTrue(foundIt, "Failed to find the volume we previously created in listVolumesInDetail() response");
}
}
@Test(dependsOnMethods = "testCreateVolume")
public void testCreateSnapshot() throws Exception {
if (client != null) {
testSnapshot = client.createSnapshot(testVolume.getId(), CreateVolumeSnapshotOptions.Builder.name("jclouds-live-test").description("jclouds live test snapshot").force());
assertNotNull(testSnapshot);
assertNotNull(testSnapshot.getId());
final String snapshotId = testSnapshot.getId();
assertNotNull(testSnapshot.getStatus());
assertTrue(testSnapshot.getSize() > -1);
assertNotNull(testSnapshot.getCreated());
assertTrue(new RetryablePredicate<VolumeClient>(new Predicate<VolumeClient>() {
@Override
public boolean apply(VolumeClient volumeClient) {
return client.getSnapshot(snapshotId).getStatus() == Volume.Status.AVAILABLE;
}
}, 30 * 1000L).apply(client));
}
}
@Test(dependsOnMethods = "testCreateSnapshot")
public void testListSnapshots() throws Exception {
if (client != null) {
Set<Snapshot> snapshots = client.listSnapshots();
Set<VolumeSnapshot> snapshots = client.listSnapshots();
assertNotNull(snapshots);
for (Snapshot snap : snapshots) {
Snapshot details = client.getSnapshot(snap.getId());
assertNotNull(details);
assertNotNull(details.getId());
boolean foundIt = false;
for (VolumeSnapshot snap : snapshots) {
VolumeSnapshot details = client.getSnapshot(snap.getId());
if (Objects.equal(snap.getVolumeId(), testVolume.getId())) {
foundIt = true;
}
assertNotNull(details);
assertEquals(details.getId(), snap.getId());
assertEquals(details.getVolumeId(), snap.getVolumeId());
}
assertTrue(foundIt, "Failed to find the snapshot we previously created in listSnapshots() response");
}
}
@Test(dependsOnMethods = "testCreateSnapshot")
public void testListSnapshotsInDetail() throws Exception {
if (client != null) {
Set<Snapshot> snapshots = client.listSnapshotsInDetail();
Set<VolumeSnapshot> snapshots = client.listSnapshotsInDetail();
assertNotNull(snapshots);
for (Snapshot snap : snapshots) {
Snapshot details = client.getSnapshot(snap.getId());
assertNotNull(details);
assertEquals(details, snap);
boolean foundIt = false;
for (VolumeSnapshot snap : snapshots) {
VolumeSnapshot details = client.getSnapshot(snap.getId());
if (Objects.equal(snap.getVolumeId(), testVolume.getId())) {
foundIt = true;
assertSame(details, testSnapshot);
}
assertSame(details, snap);
}
assertTrue(foundIt, "Failed to find the snapshot we created in listSnapshotsInDetail() response");
}
}
public void testListAttachments() throws Exception {
private void assertSame(VolumeSnapshot a, VolumeSnapshot b) {
assertNotNull(a);
assertNotNull(b);
assertEquals(a.getId(), b.getId());
assertEquals(a.getDescription(), b.getDescription());
assertEquals(a.getName(), b.getName());
assertEquals(a.getVolumeId(), b.getVolumeId());
}
@Test(enabled=false, dependsOnMethods = "testCreateVolume") // disabled as it alters an existing server
public void testAttachments() throws Exception {
if (client != null) {
Set<Resource> servers = novaContext.getApi().getServerClientForZone(zone).listServers();
if (!servers.isEmpty()) {
String serverId = Iterables.getFirst(servers, null).getId();
Set<Attachment> attachments = client.listAttachments(serverId);
final String serverId = Iterables.getFirst(servers, null).getId();
Set<VolumeAttachment> attachments = client.listAttachments(serverId);
assertNotNull(attachments);
assertTrue(attachments.size() > 0);
for (Attachment att : attachments) {
Attachment details = client.getAttachment(serverId, att.getId());
final int before = attachments.size();
VolumeAttachment testAttachment = client.attachVolume(serverId, testVolume.getId(), "/dev/vdf");
assertNotNull(testAttachment.getId());
assertEquals(testAttachment.getVolumeId(), testVolume.getId());
assertTrue(new RetryablePredicate<VolumeClient>(new Predicate<VolumeClient>() {
@Override
public boolean apply(VolumeClient volumeClient) {
return client.listAttachments(serverId).size() == before+1;
}
}, 60 * 1000L).apply(client));
attachments = client.listAttachments(serverId);
assertNotNull(attachments);
assertEquals(attachments.size(), before+1);
assertEquals(client.getVolume(testVolume.getId()).getStatus(), Volume.Status.IN_USE);
boolean foundIt = false;
for (VolumeAttachment att : attachments) {
VolumeAttachment details = client.getAttachment(serverId, att.getId());
assertNotNull(details);
assertNotNull(details.getId());
assertNotNull(details.getServerId());
assertNotNull(details.getVolumeId());
if (Objects.equal(details.getVolumeId(), testVolume.getId())) {
foundIt = true;
assertEquals(details.getDevice(), "/dev/vdf");
assertEquals(details.getServerId(), serverId);
}
}
assertTrue(foundIt, "Failed to find the attachment we created in listAttachments() response");
client.detachVolume(serverId, testVolume.getId());
assertTrue(new RetryablePredicate<VolumeClient>(new Predicate<VolumeClient>() {
@Override
public boolean apply(VolumeClient volumeClient) {
return client.listAttachments(serverId).size() == before;
}
}, 60 * 1000L).apply(client));
}
}
}
}