/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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.cloudapi.v6_5.compute;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkState;
import static com.google.common.collect.Iterables.contains;
import static com.google.common.collect.Iterables.filter;
import static com.google.common.collect.Iterables.transform;
import static org.jclouds.compute.reference.ComputeServiceConstants.COMPUTE_LOGGER;
import static org.jclouds.compute.util.ComputeServiceUtils.metadataAndTagsAsCommaDelimitedValue;
import static org.jclouds.util.Predicates2.retry;
import java.util.Set;
import java.util.concurrent.atomic.AtomicReference;
import javax.annotation.Resource;
import javax.inject.Inject;
import javax.inject.Named;
import org.jclouds.compute.ComputeServiceAdapter;
import org.jclouds.compute.domain.Template;
import org.jclouds.compute.reference.ComputeServiceConstants.Timeouts;
import org.jclouds.domain.Location;
import org.jclouds.domain.LoginCredentials;
import org.jclouds.joyent.cloudapi.v6_5.JoyentCloudApi;
import org.jclouds.joyent.cloudapi.v6_5.domain.Dataset;
import org.jclouds.joyent.cloudapi.v6_5.domain.Machine;
import org.jclouds.joyent.cloudapi.v6_5.domain.Machine.State;
import org.jclouds.joyent.cloudapi.v6_5.domain.datacenterscoped.DatacenterAndId;
import org.jclouds.joyent.cloudapi.v6_5.domain.datacenterscoped.DatasetInDatacenter;
import org.jclouds.joyent.cloudapi.v6_5.domain.datacenterscoped.MachineInDatacenter;
import org.jclouds.joyent.cloudapi.v6_5.domain.datacenterscoped.PackageInDatacenter;
import org.jclouds.joyent.cloudapi.v6_5.options.CreateMachineOptions;
import org.jclouds.location.Zone;
import org.jclouds.logging.Logger;
import com.google.common.base.Function;
import com.google.common.base.Predicate;
import com.google.common.base.Supplier;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.ImmutableSet.Builder;
import com.google.common.util.concurrent.Atomics;
/**
* The adapter used by the JoyentCloudComputeServiceContextModule to interface the
* JoyentCloud-specific domain model to the computeService generic domain model.
*
* @author Adrian Cole
*/
public class JoyentCloudComputeServiceAdapter implements
ComputeServiceAdapter<MachineInDatacenter, PackageInDatacenter, DatasetInDatacenter, Location> {
@Resource
@Named(COMPUTE_LOGGER)
private Logger logger = Logger.NULL;
private final JoyentCloudApi cloudApiApi;
private final Supplier<Set<String>> datacenterIds;
private final Timeouts timeouts;
@Inject
public JoyentCloudComputeServiceAdapter(JoyentCloudApi cloudApiApi, @Zone Supplier<Set<String>> datacenterIds,
Timeouts timeouts) {
this.cloudApiApi = checkNotNull(cloudApiApi, "cloudApiApi");
this.datacenterIds = checkNotNull(datacenterIds, "datacenterIds");
this.timeouts = checkNotNull(timeouts, "timeouts");
}
@Override
public NodeAndInitialCredentials<MachineInDatacenter> createNodeWithGroupEncodedIntoName(String group, String name,
Template template) {
LoginCredentials.Builder credentialsBuilder = LoginCredentials.builder();
CreateMachineOptions options = new CreateMachineOptions();
options.name(name);
options.packageName(template.getHardware().getProviderId());
options.metadata(metadataAndTagsAsCommaDelimitedValue(template.getOptions()));
String datacenterId = template.getLocation().getId();
String datasetURN = template.getImage().getProviderId();
logger.debug(">> creating new machine datacenter(%s) datasetURN(%s) options(%s)", datacenterId, datasetURN,
options);
Machine machine = cloudApiApi.getMachineApiForDatacenter(datacenterId).createWithDataset(datasetURN, options);
logger.trace("<< machine(%s)", machine.getId());
MachineInDatacenter machineInDatacenter = new MachineInDatacenter(machine, datacenterId);
//TODO machineInDatacenter.metadata for password
if (template.getOptions().getLoginPrivateKey() != null){
credentialsBuilder.privateKey(template.getOptions().getLoginPrivateKey());
}
return new NodeAndInitialCredentials<MachineInDatacenter>(machineInDatacenter, machineInDatacenter.slashEncode(),
credentialsBuilder.build());
}
@Override
public Iterable<PackageInDatacenter> listHardwareProfiles() {
Builder<PackageInDatacenter> builder = ImmutableSet.builder();
for (final String datacenterId : datacenterIds.get()) {
builder.addAll(transform(cloudApiApi.getPackageApiForDatacenter(datacenterId).list(),
new Function<org.jclouds.joyent.cloudapi.v6_5.domain.Package, PackageInDatacenter>() {
public PackageInDatacenter apply(org.jclouds.joyent.cloudapi.v6_5.domain.Package arg0) {
return new PackageInDatacenter(arg0, datacenterId);
}
}));
}
return builder.build();
}
@Override
public Iterable<DatasetInDatacenter> listImages() {
Builder<DatasetInDatacenter> builder = ImmutableSet.builder();
for (final String datacenterId : datacenterIds.get()) {
builder.addAll(transform(cloudApiApi.getDatasetApiForDatacenter(datacenterId).list(),
new Function<Dataset, DatasetInDatacenter>() {
public DatasetInDatacenter apply(Dataset arg0) {
return new DatasetInDatacenter(arg0, datacenterId);
}
}));
}
return builder.build();
}
@Override
public Iterable<MachineInDatacenter> listNodes() {
Builder<MachineInDatacenter> builder = ImmutableSet.builder();
for (final String datacenterId : datacenterIds.get()) {
builder.addAll(transform(cloudApiApi.getMachineApiForDatacenter(datacenterId).list(),
new Function<Machine, MachineInDatacenter>() {
public MachineInDatacenter apply(Machine arg0) {
return new MachineInDatacenter(arg0, datacenterId);
}
}));
}
return builder.build();
}
@Override
public Iterable<MachineInDatacenter> listNodesByIds(final Iterable<String> ids) {
return filter(listNodes(), new Predicate<MachineInDatacenter>() {
@Override
public boolean apply(MachineInDatacenter machine) {
return contains(ids, machine.slashEncode());
}
});
}
@Override
public Iterable<Location> listLocations() {
// locations provided by guice
return ImmutableSet.of();
}
@Override
public MachineInDatacenter getNode(String id) {
DatacenterAndId datacenterAndId = DatacenterAndId.fromSlashEncoded(id);
Machine machine = cloudApiApi.getMachineApiForDatacenter(datacenterAndId.getDatacenter()).get(
datacenterAndId.getId());
return machine == null ? null : new MachineInDatacenter(machine, datacenterAndId.getDatacenter());
}
@Override
public DatasetInDatacenter getImage(String id) {
DatacenterAndId datacenterAndId = DatacenterAndId.fromSlashEncoded(id);
Dataset dataset = cloudApiApi.getDatasetApiForDatacenter(datacenterAndId.getDatacenter()).get(
datacenterAndId.getId());
return dataset == null ? null : new DatasetInDatacenter(dataset, datacenterAndId.getDatacenter());
}
@Override
public void destroyNode(String id) {
final AtomicReference<MachineInDatacenter> machine = Atomics.newReference(getNode(id));
if (machine.get() == null)
return;
if (machine.get().get().getState() == State.RUNNING) {
logger.debug(">> stopping machine(%s) current state(%s)", machine.get().getId(), machine.get().get()
.getState());
cloudApiApi.getMachineApiForDatacenter(machine.get().getDatacenter()).stop(machine.get().getId());
}
checkState(retry(new Predicate<String>() {
public boolean apply(String id) {
machine.set(getNode(id));
return machine == null || machine.get().get().getState() != State.RUNNING;
}
}, timeouts.nodeSuspended).apply(id), "<< unable to stop machine(%s) current state(%s)", machine.get().getId(),
machine.get().get().getState());
logger.debug(">> deleting machine(%s) current state(%s)", machine.get().getId(), machine.get().get().getState());
cloudApiApi.getMachineApiForDatacenter(machine.get().getDatacenter()).delete(machine.get().getId());
}
@Override
public void rebootNode(String id) {
DatacenterAndId datacenterAndId = DatacenterAndId.fromSlashEncoded(id);
cloudApiApi.getMachineApiForDatacenter(datacenterAndId.getDatacenter()).reboot(datacenterAndId.getId());
}
@Override
public void resumeNode(String id) {
DatacenterAndId datacenterAndId = DatacenterAndId.fromSlashEncoded(id);
cloudApiApi.getMachineApiForDatacenter(datacenterAndId.getDatacenter()).start(datacenterAndId.getId());
}
@Override
public void suspendNode(String id) {
DatacenterAndId datacenterAndId = DatacenterAndId.fromSlashEncoded(id);
cloudApiApi.getMachineApiForDatacenter(datacenterAndId.getDatacenter()).stop(datacenterAndId.getId());
}
}