/*
* Copyright 2010-2012 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file 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 com.amazonaws.eclipse.elasticbeanstalk.server.ui;
import java.util.HashSet;
import java.util.Set;
import org.eclipse.wst.server.core.IServer;
import org.eclipse.wst.server.core.IServerWorkingCopy;
import org.eclipse.wst.server.core.ServerCore;
import com.amazonaws.eclipse.core.regions.Region;
import com.amazonaws.eclipse.core.regions.RegionUtils;
/**
* Utilities for initializing default values for new server instances.
*/
public class ServerDefaultsUtils {
public static void setDefaultServerName(IServerWorkingCopy serverWorkingCopy, String environmentName) {
Set<String> existingServerNames = new HashSet<String>();
for (IServer server : ServerCore.getServers()) {
existingServerNames.add(server.getName());
}
String host = serverWorkingCopy.getHost();
String newServerName = environmentName + " at " + host;
int count = 1;
while (existingServerNames.contains(newServerName)) {
newServerName = environmentName + " (" + count++ + ") " +
"at " + serverWorkingCopy.getHost();
}
serverWorkingCopy.setName(newServerName);
}
public static void setDefaultHostName(IServerWorkingCopy serverWorkingCopy, String regionEndpoint) {
Region region = RegionUtils.getRegionByEndpoint(regionEndpoint);
String regionName = region.getName();
serverWorkingCopy.setHost("AWS Elastic Beanstalk - " + regionName);
}
}