/**
* 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 io.fabric8.api.AutoScaleProfileStatus;
import io.fabric8.api.AutoScaleStatus;
import io.fabric8.api.FabricService;
import io.fabric8.utils.TablePrinter;
import org.apache.felix.gogo.commands.Command;
import org.apache.karaf.shell.console.AbstractAction;
import java.io.PrintStream;
import java.util.List;
import static io.fabric8.commands.RequireProfileListAction.getStringOrBlank;
@Command(name = AutoScaleStatusList.FUNCTION_VALUE, scope = AutoScaleStatusList.SCOPE_VALUE, description = AutoScaleStatusList.DESCRIPTION)
public class AutoScaleStatusListAction extends AbstractAction {
private final FabricService fabricService;
public AutoScaleStatusListAction(FabricService fabricService) {
this.fabricService = fabricService;
}
public FabricService getFabricService() {
return fabricService;
}
@Override
protected Object doExecute() throws Exception {
PrintStream out = System.out;
AutoScaleStatus status = getFabricService().getAutoScaleStatus();
printStatus(out, status);
return null;
}
protected void printStatus(PrintStream out, AutoScaleStatus status) {
TablePrinter table = new TablePrinter();
table.columns("auto scale profile", "status", "message");
List<AutoScaleProfileStatus> profileStatuses = status.getProfileStatuses();
for (AutoScaleProfileStatus profile : profileStatuses) {
table.row(getStringOrBlank(profile.getProfile()),
getStringOrBlank(profile.getStatus()),
getStringOrBlank(profile.getMessage()));
}
table.print();
}
}