com.northernwall.hadrian.handlers.service.ServiceModifyHandler Maven / Gradle / Ivy
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Hadrian is a DevOps UI, Inventory, and Auditing system that plugs into other tools to execute actions.
/*
* Copyright 2014 Richard Thurston.
*
* 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.northernwall.hadrian.handlers.service;
import com.google.gson.Gson;
import com.northernwall.hadrian.config.Const;
import com.northernwall.hadrian.handlers.BasicHandler;
import com.northernwall.hadrian.access.AccessHelper;
import com.northernwall.hadrian.db.DataAccess;
import com.northernwall.hadrian.db.SearchResult;
import com.northernwall.hadrian.domain.Module;
import com.northernwall.hadrian.domain.Operation;
import com.northernwall.hadrian.domain.Service;
import com.northernwall.hadrian.domain.Team;
import com.northernwall.hadrian.domain.Type;
import com.northernwall.hadrian.domain.User;
import com.northernwall.hadrian.domain.WorkItem;
import com.northernwall.hadrian.handlers.service.dao.PutServiceData;
import com.northernwall.hadrian.handlers.routing.Http400BadRequestException;
import com.northernwall.hadrian.handlers.routing.Http405NotAllowedException;
import com.northernwall.hadrian.workItem.WorkItemProcessor;
import java.io.IOException;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.eclipse.jetty.server.Request;
/**
*
* @author Richard Thurston
*/
public class ServiceModifyHandler extends BasicHandler {
private final AccessHelper accessHelper;
private final WorkItemProcessor workItemProcessor;
public ServiceModifyHandler(DataAccess dataAccess, Gson gson, AccessHelper accessHelper, WorkItemProcessor workItemProcessor) {
super(dataAccess, gson);
this.accessHelper = accessHelper;
this.workItemProcessor = workItemProcessor;
}
@Override
public void handle(String target, Request request, HttpServletRequest httpRequest, HttpServletResponse response) throws IOException, ServletException {
PutServiceData data = fromJson(request, PutServiceData.class);
if (data.serviceId == null) {
throw new Http400BadRequestException("Illegal call, missing serviceId");
}
Service service = getService(data.serviceId, null);
Team team = getTeam(service.getTeamId(), null);
User user = accessHelper.checkIfUserCanModify(request, team, "modify a service");
for (Service temp : getDataAccess().getActiveServices()) {
if (temp.getServiceName().equalsIgnoreCase(data.serviceName)
&& !temp.getServiceId().equals(data.serviceId)) {
throw new Http405NotAllowedException("A service already exists with this name");
}
}
SearchResult searchResult = getDataAccess().doSearch(
Const.SEARCH_SPACE_SERVICE_NAME,
data.serviceName);
if (searchResult != null && !searchResult.serviceId.equals(data.serviceId)) {
throw new Http405NotAllowedException("A service already exists with this name");
}
if (data.doBuilds) {
if (data.gitProject == null || data.gitProject.isEmpty()) {
throw new Http400BadRequestException("Git Project is mising or empty");
}
if (data.gitProject.length() > 30) {
throw new Http400BadRequestException("Git Project is to long, max is 30");
}
searchResult = getDataAccess().doSearch(
Const.SEARCH_SPACE_GIT_PROJECT,
data.gitProject);
if (searchResult != null && !searchResult.serviceId.equals(data.serviceId)) {
throw new Http405NotAllowedException("A service already exists at this Git Project location");
}
} else {
data.gitProject = null;
}
List modules = getDataAccess().getModules(data.serviceId);
if (data.doDeploys || data.doBuilds) {
if (data.mavenGroupId == null || data.mavenGroupId.isEmpty()) {
throw new Http400BadRequestException("Maven Group is mising or empty");
}
if (modules != null && !modules.isEmpty()) {
for (Module module : modules) {
if (module.getMavenArtifactId() != null
&& !module.getMavenArtifactId().isEmpty()) {
searchResult = getDataAccess().doSearch(
Const.SEARCH_SPACE_MAVEN_GROUP_ARTIFACT,
data.mavenGroupId + "." + module.getMavenArtifactId());
if (searchResult != null
&& !searchResult.moduleId.equals(module.getModuleId())) {
throw new Http405NotAllowedException(
"A service and module already exists with this Maven group '"
+ data.mavenGroupId
+ "' and artifact '"
+ module.getMavenArtifactId()
+ "'");
}
}
}
}
} else {
data.mavenGroupId = null;
}
if (data.testStyle.equals("Maven")) {
data.testHostname = null;
data.testRunAs = null;
data.testDeploymentFolder = null;
data.testCmdLine = null;
}
getDataAccess().deleteSearch(
Const.SEARCH_SPACE_SERVICE_NAME,
service.getServiceName());
if (service.getGitProject() != null
&& !service.getGitProject().isEmpty()) {
getDataAccess().deleteSearch(
Const.SEARCH_SPACE_GIT_PROJECT,
service.getGitProject());
}
//TODO: improve by not doing delete and insert if maven group is not changing
if (service.getMavenGroupId() != null
&& !service.getMavenGroupId().isEmpty()
&& modules != null
&& !modules.isEmpty()) {
for (Module module : modules) {
if (module.getMavenArtifactId() != null
&& !module.getMavenArtifactId().isEmpty()) {
getDataAccess().deleteSearch(
Const.SEARCH_SPACE_MAVEN_GROUP_ARTIFACT,
service.getMavenGroupId() + "." + module.getMavenArtifactId());
}
}
}
service.setServiceName(data.serviceName);
service.setDescription(data.description);
service.setScope(data.scope);
service.setHaFunctionality(data.haFunctionality);
service.setHaPerformance(data.haPerformance);
service.setHaData(data.haData);
service.setHaNotes(data.haNotes);
service.setDoBuilds(data.doBuilds);
service.setDoDeploys(data.doDeploys);
service.setDoManageVip(data.doManageVip);
service.setDoCheckJar(data.doCheckJar);
service.setDoFindBugsLevel(data.doFindBugsLevel);
service.setGitProject(data.gitProject);
service.setMavenGroupId(data.mavenGroupId);
service.setTestStyle(data.testStyle);
service.setTestHostname(data.testHostname);
service.setTestRunAs(data.testRunAs);
service.setTestDeploymentFolder(data.testDeploymentFolder);
service.setTestCmdLine(data.testCmdLine);
service.setTestTimeOut(data.testTimeOut);
getDataAccess().updateService(service);
getDataAccess().insertSearch(
Const.SEARCH_SPACE_SERVICE_NAME,
data.serviceName,
service.getServiceId(),
null,
null);
if (service.getGitProject() != null
&& !service.getGitProject().isEmpty()) {
getDataAccess().insertSearch(
Const.SEARCH_SPACE_GIT_PROJECT,
data.gitProject,
service.getServiceId(),
null,
null);
}
if (service.getMavenGroupId() != null
&& !service.getMavenGroupId().isEmpty()
&& modules != null
&& !modules.isEmpty()) {
for (Module module : modules) {
if (module.getMavenArtifactId() != null
&& !module.getMavenArtifactId().isEmpty()) {
getDataAccess().insertSearch(
Const.SEARCH_SPACE_MAVEN_GROUP_ARTIFACT,
service.getMavenGroupId() + "." + module.getMavenArtifactId(),
service.getServiceId(),
module.getModuleId(),
null);
}
}
}
WorkItem workItem = new WorkItem(Type.service, Operation.update, user, team, service, null, null, null);
for (Module temp : modules) {
workItem.addModule(temp);
}
workItemProcessor.processWorkItem(workItem);
response.setStatus(200);
request.setHandled(true);
}
}
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