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modernized gogrid

This commit is contained in:
Adrian Cole 2011-12-22 03:59:24 -08:00
parent e9360fc938
commit aef44b26b9
12 changed files with 229 additions and 607 deletions
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73
providers/gogrid/src/main/java/org/jclouds/gogrid/compute/config/GoGridBindComputeStrategiesByClass.java
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@ -1,73 +0,0 @@
/**
* 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.gogrid.compute.config;
import org.jclouds.compute.config.BindComputeStrategiesByClass;
import org.jclouds.compute.strategy.CreateNodeWithGroupEncodedIntoName;
import org.jclouds.compute.strategy.DestroyNodeStrategy;
import org.jclouds.compute.strategy.GetNodeMetadataStrategy;
import org.jclouds.compute.strategy.ListNodesStrategy;
import org.jclouds.compute.strategy.RebootNodeStrategy;
import org.jclouds.compute.strategy.ResumeNodeStrategy;
import org.jclouds.compute.strategy.SuspendNodeStrategy;
import org.jclouds.gogrid.compute.strategy.FindIpThenCreateNodeInGroup;
import org.jclouds.gogrid.compute.strategy.GoGridDestroyNodeStrategy;
import org.jclouds.gogrid.compute.strategy.GoGridGetNodeMetadataStrategy;
import org.jclouds.gogrid.compute.strategy.GoGridLifeCycleStrategy;
import org.jclouds.gogrid.compute.strategy.GoGridListNodesStrategy;
/**
* @author Adrian Cole
*/
public class GoGridBindComputeStrategiesByClass extends BindComputeStrategiesByClass {
@Override
protected Class<? extends CreateNodeWithGroupEncodedIntoName> defineAddNodeWithTagStrategy() {
return FindIpThenCreateNodeInGroup.class;
}
@Override
protected Class<? extends DestroyNodeStrategy> defineDestroyNodeStrategy() {
return GoGridDestroyNodeStrategy.class;
}
@Override
protected Class<? extends GetNodeMetadataStrategy> defineGetNodeMetadataStrategy() {
return GoGridGetNodeMetadataStrategy.class;
}
@Override
protected Class<? extends ListNodesStrategy> defineListNodesStrategy() {
return GoGridListNodesStrategy.class;
}
@Override
protected Class<? extends RebootNodeStrategy> defineRebootNodeStrategy() {
return GoGridLifeCycleStrategy.class;
}
@Override
protected Class<? extends ResumeNodeStrategy> defineStartNodeStrategy() {
return GoGridLifeCycleStrategy.class;
}
@Override
protected Class<? extends SuspendNodeStrategy> defineStopNodeStrategy() {
return GoGridLifeCycleStrategy.class;
}
}

59
providers/gogrid/src/main/java/org/jclouds/gogrid/compute/config/GoGridBindComputeSuppliersByClass.java
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@ -1,59 +0,0 @@
/**
* 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.gogrid.compute.config;
import java.util.Set;
import org.jclouds.compute.config.BindComputeSuppliersByClass;
import org.jclouds.compute.domain.Hardware;
import org.jclouds.compute.domain.Image;
import org.jclouds.domain.Location;
import org.jclouds.gogrid.compute.suppliers.GoGridDefaultLocationSupplier;
import org.jclouds.gogrid.compute.suppliers.GoGridHardwareSupplier;
import org.jclouds.gogrid.compute.suppliers.GoGridImageSupplier;
import org.jclouds.gogrid.compute.suppliers.GoGridLocationSupplier;
import com.google.common.base.Supplier;
/**
*
* @author Adrian Cole
*
*/
public class GoGridBindComputeSuppliersByClass extends BindComputeSuppliersByClass {
@Override
protected Class<? extends Supplier<Set<? extends Hardware>>> defineHardwareSupplier() {
return GoGridHardwareSupplier.class;
}
@Override
protected Class<? extends Supplier<Set<? extends Image>>> defineImageSupplier() {
return GoGridImageSupplier.class;
}
@Override
protected Class<? extends Supplier<Location>> defineDefaultLocationSupplier() {
return GoGridDefaultLocationSupplier.class;
}
@Override
protected Class<? extends Supplier<Set<? extends Location>>> defineLocationSupplier() {
return GoGridLocationSupplier.class;
}
}

120
providers/gogrid/src/main/java/org/jclouds/gogrid/compute/config/GoGridComputeServiceContextModule.java
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@ -19,28 +19,130 @@
package org.jclouds.gogrid.compute.config;
import static org.jclouds.compute.domain.OsFamily.UBUNTU;
import static org.jclouds.compute.util.ComputeServiceUtils.getCores;
import static org.jclouds.compute.util.ComputeServiceUtils.getSpace;
import org.jclouds.compute.config.BaseComputeServiceContextModule;
import java.util.Map;
import javax.inject.Singleton;
import org.jclouds.compute.ComputeServiceAdapter;
import org.jclouds.compute.config.ComputeServiceAdapterContextModule;
import org.jclouds.compute.domain.Hardware;
import org.jclouds.compute.domain.Image;
import org.jclouds.compute.domain.NodeMetadata;
import org.jclouds.compute.domain.NodeState;
import org.jclouds.compute.domain.TemplateBuilder;
import org.jclouds.compute.options.TemplateOptions;
import org.jclouds.domain.Location;
import org.jclouds.functions.IdentityFunction;
import org.jclouds.gogrid.GoGridAsyncClient;
import org.jclouds.gogrid.GoGridClient;
import org.jclouds.gogrid.compute.functions.OptionToLocation;
import org.jclouds.gogrid.compute.functions.ServerImageToImage;
import org.jclouds.gogrid.compute.functions.ServerToNodeMetadata;
import org.jclouds.gogrid.compute.options.GoGridTemplateOptions;
import org.jclouds.gogrid.compute.strategy.GoGridComputeServiceAdapter;
import org.jclouds.gogrid.compute.suppliers.GoGridDefaultLocationSupplier;
import org.jclouds.gogrid.domain.Option;
import org.jclouds.gogrid.domain.Server;
import org.jclouds.gogrid.domain.ServerImage;
import org.jclouds.gogrid.domain.ServerState;
import com.google.common.annotations.VisibleForTesting;
import com.google.common.base.Function;
import com.google.common.base.Supplier;
import com.google.common.collect.ImmutableMap;
import com.google.inject.Injector;
import com.google.inject.Provides;
import com.google.inject.TypeLiteral;
/**
* @author Oleksiy Yarmula
* @author Adrian Cole
* @author Andrew Kennedy
*/
public class GoGridComputeServiceContextModule extends BaseComputeServiceContextModule {
@Override
protected void configure() {
install(new GoGridComputeServiceDependenciesModule());
install(new GoGridBindComputeStrategiesByClass());
install(new GoGridBindComputeSuppliersByClass());
super.configure();
public class GoGridComputeServiceContextModule extends
ComputeServiceAdapterContextModule<GoGridClient, GoGridAsyncClient, Server, Hardware, ServerImage, Option> {
public GoGridComputeServiceContextModule() {
super(GoGridClient.class, GoGridAsyncClient.class);
}
@Override
protected TemplateBuilder provideTemplate(Injector injector, TemplateBuilder template) {
return template.osFamily(UBUNTU).osVersionMatches("1[10].[10][04]").imageNameMatches(".*w/ None.*");
}
@SuppressWarnings("unchecked")
@Override
protected void configure() {
super.configure();
bind(new TypeLiteral<ComputeServiceAdapter<Server, Hardware, ServerImage, Option>>() {
}).to(GoGridComputeServiceAdapter.class);
bind(new TypeLiteral<Function<Server, NodeMetadata>>() {
}).to(ServerToNodeMetadata.class);
bind(new TypeLiteral<Function<ServerImage, Image>>() {
}).to(ServerImageToImage.class);
bind(new TypeLiteral<Function<Option, Location>>() {
}).to(OptionToLocation.class);
// we aren't converting hardware from a provider-specific type
bind(new TypeLiteral<Function<Hardware, Hardware>>() {
}).to((Class) IdentityFunction.class);
// there are no locations except the provider
bind(new TypeLiteral<Supplier<Location>>() {
}).to(GoGridDefaultLocationSupplier.class);
bind(TemplateOptions.class).to(GoGridTemplateOptions.class);
}
@VisibleForTesting
static final Map<ServerState, NodeState> serverStateToNodeState = ImmutableMap.<ServerState, NodeState> builder()
.put(ServerState.ON, NodeState.RUNNING)//
.put(ServerState.STARTING, NodeState.PENDING)//
.put(ServerState.OFF, NodeState.SUSPENDED)//
.put(ServerState.STOPPING, NodeState.PENDING)//
.put(ServerState.RESTARTING, NodeState.PENDING)//
.put(ServerState.SAVING, NodeState.PENDING)//
.put(ServerState.UNRECOGNIZED, NodeState.UNRECOGNIZED)//
.put(ServerState.RESTORING, NodeState.PENDING)//
.put(ServerState.UPDATING, NodeState.PENDING).build();
@Singleton
@Provides
Map<ServerState, NodeState> provideServerToNodeState() {
return serverStateToNodeState;
}
/**
* Finds matches to required configurations. GoGrid's documentation only specifies how much RAM
* one can get with different instance types. The # of cores and disk sizes are purely empyrical
* and aren't guaranteed. However, these are the matches found: Ram: 512MB, CPU: 1 core, HDD: 28
* GB Ram: 1GB, CPU: 1 core, HDD: 57 GB Ram: 2GB, CPU: 1 core, HDD: 113 GB Ram: 4GB, CPU: 3
* cores, HDD: 233 GB Ram: 8GB, CPU: 6 cores, HDD: 462 GB (as of March 2010)
*
* @return matched size
*/
@Singleton
@Provides
Function<Hardware, String> provideSizeToRam() {
return new Function<Hardware, String>() {
@Override
public String apply(Hardware hardware) {
if (hardware.getRam() >= 8 * 1024 || getCores(hardware) >= 6 || getSpace(hardware) >= 450)
return "8GB";
if (hardware.getRam() >= 4 * 1024 || getCores(hardware) >= 3 || getSpace(hardware) >= 230)
return "4GB";
if (hardware.getRam() >= 2 * 1024 || getSpace(hardware) >= 110)
return "2GB";
if (hardware.getRam() >= 1024 || getSpace(hardware) >= 55)
return "1GB";
return "512MB"; /* smallest */
}
};
}
}

116
providers/gogrid/src/main/java/org/jclouds/gogrid/compute/config/GoGridComputeServiceDependenciesModule.java
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@ -1,116 +0,0 @@
/**
* 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.gogrid.compute.config;
import static org.jclouds.compute.util.ComputeServiceUtils.*;
import java.util.Map;
import javax.inject.Singleton;
import org.jclouds.compute.ComputeService;
import org.jclouds.compute.ComputeServiceContext;
import org.jclouds.compute.domain.Hardware;
import org.jclouds.compute.domain.NodeMetadata;
import org.jclouds.compute.domain.NodeState;
import org.jclouds.compute.internal.ComputeServiceContextImpl;
import org.jclouds.compute.options.TemplateOptions;
import org.jclouds.gogrid.GoGridAsyncClient;
import org.jclouds.gogrid.GoGridClient;
import org.jclouds.gogrid.compute.GoGridComputeService;
import org.jclouds.gogrid.compute.functions.ServerToNodeMetadata;
import org.jclouds.gogrid.compute.options.GoGridTemplateOptions;
import org.jclouds.gogrid.domain.Server;
import org.jclouds.gogrid.domain.ServerState;
import org.jclouds.rest.RestContext;
import org.jclouds.rest.internal.RestContextImpl;
import com.google.common.annotations.VisibleForTesting;
import com.google.common.base.Function;
import com.google.common.collect.ImmutableMap;
import com.google.inject.AbstractModule;
import com.google.inject.Provides;
import com.google.inject.Scopes;
import com.google.inject.TypeLiteral;
/**
* @author Oleksiy Yarmula
* @author Adrian Cole
* @author Andrew Kennedy
*/
public class GoGridComputeServiceDependenciesModule extends AbstractModule {
protected void configure() {
bind(TemplateOptions.class).to(GoGridTemplateOptions.class);
bind(ComputeService.class).to(GoGridComputeService.class);
bind(new TypeLiteral<Function<Server, NodeMetadata>>() {
}).to(ServerToNodeMetadata.class);
bind(new TypeLiteral<ComputeServiceContext>() {
}).to(new TypeLiteral<ComputeServiceContextImpl<GoGridClient, GoGridAsyncClient>>() {
}).in(Scopes.SINGLETON);
bind(new TypeLiteral<RestContext<GoGridClient, GoGridAsyncClient>>() {
}).to(new TypeLiteral<RestContextImpl<GoGridClient, GoGridAsyncClient>>() {
}).in(Scopes.SINGLETON);
}
@VisibleForTesting
static final Map<ServerState, NodeState> serverStateToNodeState = ImmutableMap.<ServerState, NodeState> builder()
.put(ServerState.ON, NodeState.RUNNING)//
.put(ServerState.STARTING, NodeState.PENDING)//
.put(ServerState.OFF, NodeState.SUSPENDED)//
.put(ServerState.STOPPING, NodeState.PENDING)//
.put(ServerState.RESTARTING, NodeState.PENDING)//
.put(ServerState.SAVING, NodeState.PENDING)//
.put(ServerState.UNRECOGNIZED, NodeState.UNRECOGNIZED)//
.put(ServerState.RESTORING, NodeState.PENDING)//
.put(ServerState.UPDATING, NodeState.PENDING).build();
@Singleton
@Provides
Map<ServerState, NodeState> provideServerToNodeState() {
return serverStateToNodeState;
}
/**
* Finds matches to required configurations. GoGrid's documentation only specifies how much RAM
* one can get with different instance types. The # of cores and disk sizes are purely empyrical
* and aren't guaranteed. However, these are the matches found: Ram: 512MB, CPU: 1 core, HDD: 28
* GB Ram: 1GB, CPU: 1 core, HDD: 57 GB Ram: 2GB, CPU: 1 core, HDD: 113 GB Ram: 4GB, CPU: 3
* cores, HDD: 233 GB Ram: 8GB, CPU: 6 cores, HDD: 462 GB (as of March 2010)
*
* @return matched size
*/
@Singleton
@Provides
Function<Hardware, String> provideSizeToRam() {
return new Function<Hardware, String>() {
@Override
public String apply(Hardware hardware) {
if (hardware.getRam() >= 8 * 1024 || getCores(hardware) >= 6 || getSpace(hardware) >= 450)
return "8GB";
if (hardware.getRam() >= 4 * 1024 || getCores(hardware) >= 3 || getSpace(hardware) >= 230)
return "4GB";
if (hardware.getRam() >= 2 * 1024 || getSpace(hardware) >= 110)
return "2GB";
if (hardware.getRam() >= 1024 || getSpace(hardware) >= 55)
return "1GB";
return "512MB"; /* smallest */
}
};
}
}

37
providers/gogrid/src/main/java/org/jclouds/gogrid/compute/suppliers/GoGridLocationSupplier.java → providers/gogrid/src/main/java/org/jclouds/gogrid/compute/functions/OptionToLocation.java
View File

@ -16,7 +16,7 @@
* specific language governing permissions and limitations
* under the License.
*/
package org.jclouds.gogrid.compute.suppliers;
package org.jclouds.gogrid.compute.functions;
import static com.google.common.base.Preconditions.checkNotNull;
@ -30,49 +30,38 @@ import javax.inject.Singleton;
import org.jclouds.domain.Location;
import org.jclouds.domain.LocationBuilder;
import org.jclouds.domain.LocationScope;
import org.jclouds.gogrid.GoGridClient;
import org.jclouds.gogrid.domain.Option;
import org.jclouds.location.Iso3166;
import org.jclouds.location.Provider;
import org.jclouds.location.suppliers.JustProvider;
import com.google.common.collect.ImmutableSet;
import com.google.common.base.Function;
import com.google.common.collect.Iterables;
import com.google.common.collect.ImmutableSet.Builder;
/**
*
* @author Adrian Cole
*/
@Singleton
public class GoGridLocationSupplier extends JustProvider {
public class OptionToLocation extends JustProvider implements Function<Option, Location> {
private final GoGridClient sync;
private final Map<String, Set<String>> isoCodesById;
private final Location provider;
@Inject
GoGridLocationSupplier(@Iso3166 Set<String> isoCodes, @Provider String providerName, @Provider URI endpoint,
GoGridClient sync, @Iso3166 Map<String, Set<String>> isoCodesById) {
OptionToLocation(@Iso3166 Set<String> isoCodes, @Provider String providerName, @Provider URI endpoint,
@Iso3166 Map<String, Set<String>> isoCodesById) {
super(providerName, endpoint, isoCodes);
this.sync = checkNotNull(sync, "sync");
this.provider = Iterables.getOnlyElement(super.get());
this.isoCodesById = checkNotNull(isoCodesById, "isoCodesById");
}
@Override
public Set<? extends Location> get() {
Builder<Location> locations = ImmutableSet.builder();
Set<Option> list = sync.getServerServices().getDatacenters();
Location provider = Iterables.getOnlyElement(super.get());
if (list.size() == 0)
locations.add(provider);
else
for (Option from : list) {
LocationBuilder builder = new LocationBuilder().scope(LocationScope.ZONE).id(from.getId() + "")
.description(from.getDescription()).parent(provider);
if (isoCodesById.containsKey(from.getId() + ""))
builder.iso3166Codes(isoCodesById.get(from.getId() + ""));
locations.add(builder.build());
}
return locations.build();
public Location apply(Option from) {
LocationBuilder builder = new LocationBuilder().scope(LocationScope.ZONE).id(from.getId() + "").description(
from.getDescription()).parent(provider);
if (isoCodesById.containsKey(from.getId() + ""))
builder.iso3166Codes(isoCodesById.get(from.getId() + ""));
return builder.build();
}
}

45
providers/gogrid/src/main/java/org/jclouds/gogrid/compute/suppliers/GoGridImageSupplier.java → providers/gogrid/src/main/java/org/jclouds/gogrid/compute/functions/ServerImageToImage.java
View File

@ -16,10 +16,9 @@
* specific language governing permissions and limitations
* under the License.
*/
package org.jclouds.gogrid.compute.suppliers;
package org.jclouds.gogrid.compute.functions;
import java.util.Map;
import java.util.Set;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
@ -35,19 +34,17 @@ import org.jclouds.compute.domain.OsFamily;
import org.jclouds.compute.reference.ComputeServiceConstants;
import org.jclouds.compute.strategy.PopulateDefaultLoginCredentialsForImageStrategy;
import org.jclouds.compute.util.ComputeServiceUtils;
import org.jclouds.gogrid.GoGridClient;
import org.jclouds.gogrid.domain.ServerImage;
import org.jclouds.logging.Logger;
import com.google.common.base.Supplier;
import com.google.common.collect.Sets;
import com.google.common.base.Function;
/**
*
* @author Adrian Cole
*/
@Singleton
public class GoGridImageSupplier implements Supplier<Set<? extends Image>> {
public class ServerImageToImage implements Function<ServerImage, Image> {
public static final Pattern GOGRID_OS_PATTERN = Pattern.compile("([a-zA-Z]*).*");
public static final Pattern GOGRID_VERSION_PATTERN = Pattern.compile(".* ([0-9.]+) .*");
@ -55,34 +52,12 @@ public class GoGridImageSupplier implements Supplier<Set<? extends Image>> {
@Named(ComputeServiceConstants.COMPUTE_LOGGER)
protected Logger logger = Logger.NULL;
private final GoGridClient sync;
private final PopulateDefaultLoginCredentialsForImageStrategy authenticator;
private final Map<OsFamily, Map<String, String>> osVersionMap;
@Inject
GoGridImageSupplier(GoGridClient sync, PopulateDefaultLoginCredentialsForImageStrategy authenticator,
Map<OsFamily, Map<String, String>> osVersionMap) {
ServerImageToImage(PopulateDefaultLoginCredentialsForImageStrategy authenticator,
Map<OsFamily, Map<String, String>> osVersionMap) {
this.osVersionMap = osVersionMap;
this.sync = sync;
this.authenticator = authenticator;
}
@Override
public Set<? extends Image> get() {
final Set<Image> images = Sets.newHashSet();
logger.debug(">> providing images");
Set<ServerImage> allImages = sync.getImageServices().getImageList();
for (ServerImage from : allImages) {
ImageBuilder builder = new ImageBuilder();
builder.ids(from.getId() + "");
builder.name(from.getFriendlyName());
builder.description(from.getDescription());
builder.defaultCredentials(authenticator.apply(from));
builder.operatingSystem(parseOs(from));
images.add(builder.build());
}
logger.debug("<< images(%d)", images.size());
return images;
}
protected OperatingSystem parseOs(ServerImage from) {
@ -113,4 +88,14 @@ public class GoGridImageSupplier implements Supplier<Set<? extends Image>> {
return new OperatingSystem(osFamily, osName, osVersion, osArch, osDescription, is64Bit);
}
@Override
public Image apply(ServerImage from) {
ImageBuilder builder = new ImageBuilder();
builder.ids(from.getId() + "");
builder.name(from.getFriendlyName());
builder.description(from.getDescription());
builder.operatingSystem(parseOs(from));
return builder.build();
}
}

124
providers/gogrid/src/main/java/org/jclouds/gogrid/compute/strategy/FindIpThenCreateNodeInGroup.java → providers/gogrid/src/main/java/org/jclouds/gogrid/compute/strategy/GoGridComputeServiceAdapter.java
View File

@ -18,27 +18,30 @@
*/
package org.jclouds.gogrid.compute.strategy;
import static com.google.common.base.Preconditions.*;
import static com.google.common.base.Preconditions.checkNotNull;
import java.security.SecureRandom;
import java.util.Map;
import java.util.NoSuchElementException;
import java.util.Set;
import javax.annotation.Resource;
import javax.inject.Inject;
import javax.inject.Singleton;
import org.jclouds.compute.ComputeService;
import org.jclouds.compute.ComputeServiceAdapter;
import org.jclouds.compute.domain.Hardware;
import org.jclouds.compute.domain.NodeMetadata;
import org.jclouds.compute.domain.Template;
import org.jclouds.compute.reference.ComputeServiceConstants.Timeouts;
import org.jclouds.compute.strategy.CreateNodeWithGroupEncodedIntoName;
import org.jclouds.domain.Credentials;
import org.jclouds.domain.LoginCredentials;
import org.jclouds.gogrid.GoGridClient;
import org.jclouds.gogrid.compute.suppliers.GoGridHardwareSupplier;
import org.jclouds.gogrid.domain.Ip;
import org.jclouds.gogrid.domain.IpType;
import org.jclouds.gogrid.domain.Option;
import org.jclouds.gogrid.domain.PowerCommand;
import org.jclouds.gogrid.domain.Server;
import org.jclouds.gogrid.domain.ServerImage;
import org.jclouds.gogrid.options.GetIpListOptions;
import org.jclouds.gogrid.predicates.ServerLatestJobCompleted;
import org.jclouds.logging.Logger;
@ -49,46 +52,39 @@ import com.google.common.base.Throwables;
import com.google.common.collect.Iterables;
/**
* @author Oleksiy Yarmula
* defines the connection between the {@link GoGridClient} implementation and the jclouds
* {@link ComputeService}
*
*/
@Singleton
public class FindIpThenCreateNodeInGroup implements CreateNodeWithGroupEncodedIntoName {
public class GoGridComputeServiceAdapter implements ComputeServiceAdapter<Server, Hardware, ServerImage, Option> {
@Resource
protected Logger logger = Logger.NULL;
private final GoGridClient client;
private final Function<Hardware, String> sizeToRam;
private final Function<Server, NodeMetadata> serverToNodeMetadata;
private final RetryablePredicate<Server> serverLatestJobCompleted;
private final RetryablePredicate<Server> serverLatestJobCompletedShort;
private final Map<String, Credentials> credentialStore;
@Inject
protected FindIpThenCreateNodeInGroup(GoGridClient client, Map<String, Credentials> credentialStore,
Function<Server, NodeMetadata> serverToNodeMetadata, Function<Hardware, String> sizeToRam,
Timeouts timeouts) {
protected GoGridComputeServiceAdapter(GoGridClient client, Function<Hardware, String> sizeToRam, Timeouts timeouts) {
this.client = checkNotNull(client, "client");
this.credentialStore = checkNotNull(credentialStore, "credentialStore");
this.serverToNodeMetadata = checkNotNull(serverToNodeMetadata, "serverToNodeMetadata");
this.sizeToRam = checkNotNull(sizeToRam, "sizeToRam");
this.serverLatestJobCompleted = new RetryablePredicate<Server>(
new ServerLatestJobCompleted(client.getJobServices()),
timeouts.nodeRunning * 9l / 10l);
this.serverLatestJobCompletedShort = new RetryablePredicate<Server>(
new ServerLatestJobCompleted(client.getJobServices()),
timeouts.nodeRunning * 1l / 10l);
this.serverLatestJobCompleted = new RetryablePredicate<Server>(new ServerLatestJobCompleted(client
.getJobServices()), timeouts.nodeRunning * 9l / 10l);
this.serverLatestJobCompletedShort = new RetryablePredicate<Server>(new ServerLatestJobCompleted(client
.getJobServices()), timeouts.nodeRunning * 1l / 10l);
}
@Override
public NodeMetadata createNodeWithGroupEncodedIntoName(String group, String name, Template template) {
public NodeAndInitialCredentials<Server> createNodeWithGroupEncodedIntoName(String group, String name,
Template template) {
Server addedServer = null;
boolean notStarted = true;
int numOfRetries = 20;
GetIpListOptions unassignedIps = new GetIpListOptions()
.onlyUnassigned()
.inDatacenter(template.getLocation().getId())
.onlyWithType(IpType.PUBLIC);
GetIpListOptions unassignedIps = new GetIpListOptions().onlyUnassigned().inDatacenter(
template.getLocation().getId()).onlyWithType(IpType.PUBLIC);
// lock-free consumption of a shared resource: IP address pool
while (notStarted) { // TODO: replace with Predicate-based thread
// collision avoidance for simplicity
@ -110,21 +106,77 @@ public class FindIpThenCreateNodeInGroup implements CreateNodeWithGroupEncodedIn
serverLatestJobCompleted.apply(addedServer);
client.getServerServices().power(addedServer.getName(), PowerCommand.START);
serverLatestJobCompletedShort.apply(addedServer);
addedServer = Iterables.getOnlyElement(client.getServerServices().getServersByName(
addedServer.getName()));
addedServer = Iterables.getOnlyElement(client.getServerServices().getServersByName(addedServer.getName()));
}
Credentials credentials = client.getServerServices().getServerCredentialsList().get(addedServer.getName());
if (credentials != null)
credentialStore.put("node#" + addedServer.getId(), credentials);
else
logger.warn("couldn't get credentials for server %s", addedServer.getName());
return serverToNodeMetadata.apply(addedServer);
LoginCredentials credentials = LoginCredentials.fromCredentials(client.getServerServices()
.getServerCredentialsList().get(addedServer.getName()));
return new NodeAndInitialCredentials<Server>(addedServer, addedServer.getName() + "", credentials);
}
private Server addServer(String name, Template template, Ip availableIp) {
Server addedServer = client.getServerServices().addServer(name,
checkNotNull(template.getImage().getProviderId()),
sizeToRam.apply(template.getHardware()), availableIp.getIp());
checkNotNull(template.getImage().getProviderId()), sizeToRam.apply(template.getHardware()),
availableIp.getIp());
return addedServer;
}
@Override
public Iterable<Hardware> listHardwareProfiles() {
return GoGridHardwareSupplier.H_ALL;
}
@Override
public Iterable<ServerImage> listImages() {
return client.getImageServices().getImageList();
}
@Override
public Iterable<Server> listNodes() {
return client.getServerServices().getServerList();
}
@Override
public Iterable<Option> listLocations() {
return client.getServerServices().getDatacenters();
}
@Override
public Server getNode(String id) {
try {
return Iterables.getOnlyElement(client.getServerServices().getServersById(new Long(checkNotNull(id, "id"))));
} catch (NoSuchElementException e) {
return null;
}
}
@Override
public void destroyNode(String id) {
client.getServerServices().deleteById(new Long(id));
}
@Override
public void rebootNode(String id) {
executeCommandOnServer(PowerCommand.RESTART, id);
Server server = Iterables.getOnlyElement(client.getServerServices().getServersById(new Long(id)));
client.getServerServices().power(server.getName(), PowerCommand.START);
serverLatestJobCompletedShort.apply(server);
}
private boolean executeCommandOnServer(PowerCommand command, String id) {
Server server = Iterables.getOnlyElement(client.getServerServices().getServersById(new Long(id)));
client.getServerServices().power(server.getName(), command);
return serverLatestJobCompleted.apply(server);
}
@Override
public void resumeNode(String id) {
executeCommandOnServer(PowerCommand.START, id);
}
@Override
public void suspendNode(String id) {
executeCommandOnServer(PowerCommand.STOP, id);
}
}

50
providers/gogrid/src/main/java/org/jclouds/gogrid/compute/strategy/GoGridDestroyNodeStrategy.java
View File

@ -1,50 +0,0 @@
/**
* 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.gogrid.compute.strategy;
import javax.inject.Inject;
import javax.inject.Singleton;
import org.jclouds.compute.domain.NodeMetadata;
import org.jclouds.compute.strategy.DestroyNodeStrategy;
import org.jclouds.compute.strategy.GetNodeMetadataStrategy;
import org.jclouds.gogrid.GoGridClient;
/**
*
* @author Adrian Cole
*/
@Singleton
public class GoGridDestroyNodeStrategy implements DestroyNodeStrategy {
private final GoGridClient client;
private final GetNodeMetadataStrategy getNode;
@Inject
protected GoGridDestroyNodeStrategy(GoGridClient client, GetNodeMetadataStrategy getNode) {
this.client = client;
this.getNode = getNode;
}
@Override
public NodeMetadata destroyNode(String id) {
client.getServerServices().deleteById(new Long(id));
return getNode.getNode(id);
}
}

61
providers/gogrid/src/main/java/org/jclouds/gogrid/compute/strategy/GoGridGetNodeMetadataStrategy.java
View File

@ -1,61 +0,0 @@
/**
* 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.gogrid.compute.strategy;
import static com.google.common.base.Preconditions.checkNotNull;
import java.util.NoSuchElementException;
import javax.inject.Inject;
import javax.inject.Singleton;
import org.jclouds.compute.domain.NodeMetadata;
import org.jclouds.compute.strategy.GetNodeMetadataStrategy;
import org.jclouds.gogrid.GoGridClient;
import org.jclouds.gogrid.domain.Server;
import com.google.common.base.Function;
import com.google.common.collect.Iterables;
/**
*
* @author Adrian Cole
*/
@Singleton
public class GoGridGetNodeMetadataStrategy implements GetNodeMetadataStrategy {
private final GoGridClient client;
private final Function<Server, NodeMetadata> serverToNodeMetadata;
@Inject
protected GoGridGetNodeMetadataStrategy(GoGridClient client, Function<Server, NodeMetadata> serverToNodeMetadata) {
this.client = client;
this.serverToNodeMetadata = serverToNodeMetadata;
}
@Override
public NodeMetadata getNode(String id) {
try {
Server server = Iterables.getOnlyElement(client.getServerServices().getServersById(
new Long(checkNotNull(id, "id"))));
return server == null ? null : serverToNodeMetadata.apply(server);
} catch (NoSuchElementException e) {
return null;
}
}
}

87
providers/gogrid/src/main/java/org/jclouds/gogrid/compute/strategy/GoGridLifeCycleStrategy.java
View File

@ -1,87 +0,0 @@
/**
* 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.gogrid.compute.strategy;
import javax.inject.Inject;
import javax.inject.Singleton;
import org.jclouds.compute.domain.NodeMetadata;
import org.jclouds.compute.reference.ComputeServiceConstants.Timeouts;
import org.jclouds.compute.strategy.GetNodeMetadataStrategy;
import org.jclouds.compute.strategy.RebootNodeStrategy;
import org.jclouds.compute.strategy.ResumeNodeStrategy;
import org.jclouds.compute.strategy.SuspendNodeStrategy;
import org.jclouds.gogrid.GoGridClient;
import org.jclouds.gogrid.domain.PowerCommand;
import org.jclouds.gogrid.domain.Server;
import org.jclouds.gogrid.predicates.ServerLatestJobCompleted;
import org.jclouds.predicates.RetryablePredicate;
import com.google.common.collect.Iterables;
/**
*
* @author Adrian Cole
*/
@Singleton
public class GoGridLifeCycleStrategy implements RebootNodeStrategy, ResumeNodeStrategy, SuspendNodeStrategy {
private final GoGridClient client;
private final RetryablePredicate<Server> serverLatestJobCompleted;
private final RetryablePredicate<Server> serverLatestJobCompletedShort;
private final GetNodeMetadataStrategy getNode;
@Inject
protected GoGridLifeCycleStrategy(GoGridClient client, GetNodeMetadataStrategy getNode, Timeouts timeouts) {
this.client = client;
this.serverLatestJobCompleted = new RetryablePredicate<Server>(new ServerLatestJobCompleted(client
.getJobServices()), timeouts.nodeRunning * 9l / 10l);
this.serverLatestJobCompletedShort = new RetryablePredicate<Server>(new ServerLatestJobCompleted(client
.getJobServices()), timeouts.nodeRunning * 1l / 10l);
this.getNode = getNode;
}
@Override
public NodeMetadata rebootNode(String id) {
executeCommandOnServer(PowerCommand.RESTART, id);
Server server = Iterables.getOnlyElement(client.getServerServices().getServersById(new Long(id)));
client.getServerServices().power(server.getName(), PowerCommand.START);
serverLatestJobCompletedShort.apply(server);
return getNode.getNode(id);
}
@Override
public NodeMetadata resumeNode(String id) {
executeCommandOnServer(PowerCommand.START, id);
return getNode.getNode(id);
}
@Override
public NodeMetadata suspendNode(String id) {
executeCommandOnServer(PowerCommand.STOP, id);
return getNode.getNode(id);
}
private boolean executeCommandOnServer(PowerCommand command, String id) {
Server server = Iterables.getOnlyElement(client.getServerServices().getServersById(new Long(id)));
client.getServerServices().power(server.getName(), command);
return serverLatestJobCompleted.apply(server);
}
}

60
providers/gogrid/src/main/java/org/jclouds/gogrid/compute/strategy/GoGridListNodesStrategy.java
View File

@ -1,60 +0,0 @@
/**
* 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.gogrid.compute.strategy;
import javax.inject.Inject;
import javax.inject.Singleton;
import org.jclouds.compute.domain.ComputeMetadata;
import org.jclouds.compute.domain.NodeMetadata;
import org.jclouds.compute.predicates.NodePredicates;
import org.jclouds.compute.strategy.ListNodesStrategy;
import org.jclouds.gogrid.GoGridClient;
import org.jclouds.gogrid.domain.Server;
import com.google.common.base.Function;
import com.google.common.base.Predicate;
import com.google.common.collect.Iterables;
/**
*
* @author Adrian Cole
*/
@Singleton
public class GoGridListNodesStrategy implements ListNodesStrategy {
private final GoGridClient client;
private final Function<Server, NodeMetadata> serverToNodeMetadata;
@Inject
protected GoGridListNodesStrategy(GoGridClient client, Function<Server, NodeMetadata> serverToNodeMetadata) {
this.client = client;
this.serverToNodeMetadata = serverToNodeMetadata;
}
@Override
public Iterable<? extends ComputeMetadata> listNodes() {
return listDetailsOnNodesMatching(NodePredicates.all());
}
@Override
public Iterable<? extends NodeMetadata> listDetailsOnNodesMatching(Predicate<ComputeMetadata> filter) {
return Iterables.filter(Iterables.transform(client.getServerServices().getServerList(), serverToNodeMetadata),
filter);
}
}

2
providers/gogrid/src/test/java/org/jclouds/gogrid/compute/config/GoGridComputeServiceContextModuleTest.java
View File

@ -31,7 +31,7 @@ public class GoGridComputeServiceContextModuleTest {
public void testAllStatusCovered() {
for (ServerState state : ServerState.values()) {
assert GoGridComputeServiceDependenciesModule.serverStateToNodeState.containsKey(state) : state;
assert GoGridComputeServiceContextModule.serverStateToNodeState.containsKey(state) : state;
}
}