/*
* Copyright 2010-2013, CloudBees Inc.
*
* Licensed 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 com.cloudbees.sdk.commands.bg;
import com.cloudbees.api.ApplicationInfo;
import com.cloudbees.api.BeesClient;
import com.cloudbees.sdk.cli.BeesCommand;
import com.cloudbees.sdk.cli.CLICommand;
import com.cloudbees.sdk.commands.app.ApplicationDeploy;
import com.cloudbees.sdk.utils.Helper;
import com.staxnet.appserver.config.AppConfig;
import java.io.IOException;
@BeesCommand(group="Application", description = "Deploy an application using the Blue-Green process")
@CLICommand("app:bg:deploy")
public class ApplicationBlueGreenDeploy extends ApplicationDeploy {
private String name;
@Override
protected boolean preParseCommandLine() {
if (super.preParseCommandLine()) {
addOption( "n", "name", true, "Blue-Green application name" );
return true;
}
return false;
}
public String getName() throws IOException {
if (name == null) name = Helper.promptFor("Blue-Green application name: ", true);
return name;
}
public void setName(String name) {
this.name = name;
}
protected String initAppId(String appid, AppConfig appConfig) throws IOException {
try {
String appId = null;
BeesClient client = getBeesClient(BeesClient.class);
BlueGreenSettings blueGreenSettings = BlueGreenSettings.getInstance(client, getAccount(), getName());
// Get the app1 alias
ApplicationInfo applicationInfo = client.applicationInfo(blueGreenSettings.getApplication1());
String aliases = applicationInfo.getSettings().get("aliases");
ApplicationAlias application1 = new ApplicationAlias(getAccount(), blueGreenSettings.getApplication1(), aliases);
// If the app1 has the alias already, deploy to the other app
if (application1.containAliases(blueGreenSettings.getActiveAliases())) {
appId = blueGreenSettings.getApplication2();
// If the app1 does not have the alias, deploy to it
} else {
appId = blueGreenSettings.getApplication1();
}
System.out.println("Blue-Green deployment enabled, using secondary application: " + appId);
return appId;
} catch (IllegalArgumentException e) {
throw e;
} catch (Exception e) {
throw new IllegalArgumentException("Application not configured for Blue-Green deployment.", e);
}
}
}