/**
* Copyright 2005-2014 Red Hat, Inc.
*
* Red Hat 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 io.fabric8.commands;
import static io.fabric8.utils.FabricValidations.validateContainerName;
import io.fabric8.api.Container;
import io.fabric8.api.DataStore;
import io.fabric8.api.FabricService;
import io.fabric8.api.RuntimeProperties;
import io.fabric8.boot.commands.support.FabricCommand;
import java.util.Collection;
import org.apache.felix.gogo.commands.Command;
import org.apache.felix.gogo.commands.Option;
@Command(name = ContainerDelete.FUNCTION_VALUE, scope = ContainerDelete.SCOPE_VALUE, description = ContainerDelete.DESCRIPTION, detailedDescription = "classpath:containerDelete.txt")
public class ContainerDeleteAction extends AbstractContainerLifecycleAction {
protected final RuntimeProperties runtimeProperties;
@Option(name = "-r", aliases = {"--recursive"}, multiValued = false, required = false, description = "Recursively stops and deletes all child containers")
protected boolean recursive = false;
ContainerDeleteAction(FabricService fabricService, RuntimeProperties runtimeProperties) {
super(fabricService);
this.runtimeProperties = runtimeProperties;
}
@Override
protected Object doExecute() throws Exception {
Collection<String> expandedNames = super.expandGlobNames(containers);
for (String containerName : expandedNames) {
validateContainerName(containerName);
if (FabricCommand.isPartOfEnsemble(fabricService, containerName) && !force) {
System.out.println("Container is part of the ensemble. If you still want to delete it, please use --force option.");
return null;
}
String runtimeIdentity = runtimeProperties.getRuntimeIdentity();
if (containerName.equals(runtimeIdentity) && !force) {
System.out.println("You shouldn't delete current container. If you still want to delete it, please use --force option.");
return null;
}
Container found = FabricCommand.getContainerIfExists(fabricService, containerName);
if (found != null) {
applyUpdatedCredentials(found);
if (recursive || force) {
for (Container child : found.getChildren()) {
child.destroy(force);
}
}
found.destroy(force);
} else if (force) {
//We also want to try and delete any leftover entries
fabricService.adapt(DataStore.class).deleteContainer(fabricService, containerName);
}
}
return null;
}
}