/**
* Copyright (C) 2015 Orange
* 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.francetelecom.clara.cloud.logicalmodel.samplecatalog;
import com.francetelecom.clara.cloud.logicalmodel.*;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;
/**
* ElPaaSoTomcatLogicalModelCatalog Describes the El Paaso portal application so it
* can be deployed on Paas as a Tomcat War
*
* @author : $Author: apog7416 $
* http://elpaaso_shp/index.php/PaasDogFooding
*/
public class ElPaaSoTomcatLogicalModelCatalog extends BaseReferenceLogicalModelsCatalog {
private static final String PAAS_PORTAL = "paas-portal";
private String contextPropertiesPath;
@Override
public LogicalDeployment createLogicalModel(String logicalModelName, LogicalDeployment existingLDToUpdate) {
LogicalDeployment ldtToUpdate = existingLDToUpdate;
if (ldtToUpdate == null) {
ldtToUpdate = new LogicalDeployment();
}
// PaaS WAR definition
CFJavaProcessing javaProcessing=createCFJavaProcessing(this, "ElPaasoTomcat", "elpaaso-tomcat", ArtefactType.war);
javaProcessing.setMinMemoryMbHint(2048);
javaProcessing.setMinDiskMbHint(2000);
ldtToUpdate.addExecutionNode(javaProcessing);
// ~ add PaaS GUI
LogicalWebGUIService web = createLogicalWebGuiService(PAAS_PORTAL, "elpaaso-tomcat", true, false, 1, 20,ArtefactType.war);
//TODO: reactive statefull when HttpSession clustering available
web.setStateful(false);
ldtToUpdate.addLogicalService(web);
javaProcessing.addLogicalServiceUsage(web, LogicalServiceAccessTypeEnum.NOT_APPLICABLE);
// ~ add PaaS PostgreSQL dbs
// portal Datasource
//FIXME : jndi name equivalent in CloudFoundry must be service name ? ...
LogicalRelationalService webAppDS = createLogicalRelationalService(this, "elpaaso-rds", "postgres-db-paas",
LogicalRelationalServiceSqlDialectEnum.POSTGRESQL_DEFAULT, 1000, null);
ldtToUpdate.addLogicalService(webAppDS);
javaProcessing.addLogicalServiceUsage(webAppDS, LogicalServiceAccessTypeEnum.NOT_APPLICABLE);
// activiti Datasource (used by activation process)
LogicalRelationalService activitiDS = createLogicalRelationalService(this, "elpaaso-activitiDS", "postgres-activiti-paas",
LogicalRelationalServiceSqlDialectEnum.POSTGRESQL_DEFAULT, 1000, null);
ldtToUpdate.addLogicalService(activitiDS);
javaProcessing.addLogicalServiceUsage(activitiDS, LogicalServiceAccessTypeEnum.NOT_APPLICABLE);
// Set configuration with credentials so it can vary for each datacenter
StringBuffer configBuffer = createConfigContent();
// Prefix must be empty (not null) otherwise you must change all
// property refrences in clara-paas-agregate :-)
//FIXME : properties in tomcat have slight difference (ie /home/vcap for maven local repo location)
LogicalConfigService demoConfig = createLogicalConfigService("elpaaso-config", "", configBuffer.toString());
ldtToUpdate.addLogicalService(demoConfig);
javaProcessing.addLogicalServiceUsage(demoConfig, LogicalServiceAccessTypeEnum.NOT_APPLICABLE);
//FIXME. add rabbitmq service (to permit switch from in JVM ActiveMQ to cf service messaging)
LogicalRabbitService rabbitService=createInternalRabbitService("ActivationAmqpBroker", "activationAmqpBroker");
ldtToUpdate.addLogicalService(rabbitService);
javaProcessing.addLogicalServiceUsage(rabbitService, LogicalServiceAccessTypeEnum.NOT_APPLICABLE);
return ldtToUpdate;
}
protected StringBuffer createConfigContent() {
StringBuffer configBuffer = new StringBuffer();
configBuffer.append("#Please fill here content from a credentials.properties file\n");
return configBuffer;
}
@Override
public Map<String, String> getAppUrlsAndKeywords(URL baseUrl) {
HashMap<String, String> urls = new HashMap<String, String>();
// northbound API
urls.put("/api/soap/", "PaasEnvironmentService");
// portal login
urls.put("/portal/home", "Login");
return urls;
}
@Override
public boolean isInstantiable() {
return true;
}
public String getContextPropertiesPath() {
return contextPropertiesPath;
}
public void setContextPropertiesPath(String contextPropertiesPath) {
this.contextPropertiesPath = contextPropertiesPath;
}
@Override
public String getAppDescription() {
return "Models the PaaS internal implementation. This is used by the paas engineering team to automate the paas deployment. We call it: eat-your-own-dog-food, some prefer drink-your-own-champagne :-)";
}
@Override
public String getAppCode() {
return "MyElPaasoTomcatSampleCODE";
}
@Override
public String getAppLabel() {
return "MyElPaasoTomcatSample";
}
@Override
public String getAppReleaseDescription() {
return "MyElPaasoTomcatSample release description";
}
@Override
public String getAppReleaseVersion() {
return "G00R01";
}
}