| /* |
| * 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.apache.brooklyn.core.location.dynamic.clocker; |
| |
| import java.io.IOException; |
| import java.util.Collection; |
| import java.util.Map; |
| |
| import org.apache.brooklyn.api.location.Location; |
| import org.apache.brooklyn.api.location.LocationSpec; |
| import org.apache.brooklyn.api.mgmt.LocationManager; |
| import org.apache.brooklyn.core.entity.lifecycle.Lifecycle; |
| import org.apache.brooklyn.core.entity.lifecycle.ServiceStateLogic; |
| import org.apache.brooklyn.core.feed.ConfigToAttributes; |
| import org.apache.brooklyn.core.location.dynamic.DynamicLocation; |
| import org.apache.brooklyn.entity.stock.BasicStartableImpl; |
| import org.apache.brooklyn.location.ssh.SshMachineLocation; |
| import org.apache.brooklyn.util.collections.MutableMap; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| public class StubContainerImpl extends BasicStartableImpl implements StubContainer { |
| |
| private static final Logger LOG = LoggerFactory.getLogger(StubContainerImpl.class); |
| |
| @Override |
| public void init() { |
| super.init(); |
| |
| ConfigToAttributes.apply(this); |
| } |
| |
| @Override |
| public StubInfrastructure getInfrastructure() { |
| return config().get(DOCKER_INFRASTRUCTURE); |
| } |
| |
| @Override |
| public StubHost getDockerHost() { |
| return config().get(DOCKER_HOST); |
| } |
| |
| @Override |
| public StubContainerLocation getDynamicLocation() { |
| return (StubContainerLocation) sensors().get(DYNAMIC_LOCATION); |
| } |
| |
| @Override |
| public void start(Collection<? extends Location> locations) { |
| ServiceStateLogic.setExpectedState(this, Lifecycle.STARTING); |
| |
| Map<String, ?> flags = MutableMap.copyOf(config().get(LOCATION_FLAGS)); |
| createLocation(flags); |
| |
| super.start(locations); |
| |
| ServiceStateLogic.setExpectedState(this, Lifecycle.RUNNING); |
| } |
| |
| @Override |
| public void stop() { |
| super.stop(); |
| deleteLocation(); |
| } |
| |
| @Override |
| public StubContainerLocation createLocation(Map<String, ?> flags) { |
| StubHost dockerHost = getDockerHost(); |
| StubHostLocation host = dockerHost.getDynamicLocation(); |
| |
| SshMachineLocation containerMachine = getManagementContext().getLocationManager().createLocation(LocationSpec.create(SshMachineLocation.class) |
| .configure("address", "1.2.3.4")); |
| |
| // Create our wrapper location around the container |
| LocationSpec<StubContainerLocation> spec = LocationSpec.create(StubContainerLocation.class) |
| .parent(host) |
| .configure(flags) |
| .configure(DynamicLocation.OWNER, this) |
| .configure("machine", containerMachine) |
| .configure(containerMachine.config().getBag().getAllConfig()); |
| StubContainerLocation location = getManagementContext().getLocationManager().createLocation(spec); |
| |
| sensors().set(DYNAMIC_LOCATION, location); |
| sensors().set(LOCATION_NAME, location.getId()); |
| |
| return location; |
| } |
| |
| @Override |
| public boolean isLocationAvailable() { |
| return getDynamicLocation() != null; |
| } |
| |
| @Override |
| public void deleteLocation() { |
| StubContainerLocation location = getDynamicLocation(); |
| |
| if (location != null) { |
| try { |
| location.close(); |
| } catch (IOException ioe) { |
| LOG.debug("Error closing container location", ioe); |
| } |
| LocationManager mgr = getManagementContext().getLocationManager(); |
| if (mgr.isManaged(location)) { |
| mgr.unmanage(location); |
| } |
| } |
| |
| sensors().set(DYNAMIC_LOCATION, null); |
| sensors().set(LOCATION_NAME, null); |
| } |
| } |