/*
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* Copyright 2013 gitblit.com.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.gitblit;
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import java.text.MessageFormat;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.HashSet;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Set;
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import com.gitblit.manager.GitblitManager;
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import com.gitblit.manager.IAuthenticationManager;
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import com.gitblit.manager.IFederationManager;
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import com.gitblit.manager.IGitblit;
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import com.gitblit.manager.INotificationManager;
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import com.gitblit.manager.IPluginManager;
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import com.gitblit.manager.IProjectManager;
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import com.gitblit.manager.IRepositoryManager;
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import com.gitblit.manager.IRuntimeManager;
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import com.gitblit.manager.IUserManager;
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import com.gitblit.models.RepositoryModel;
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import com.gitblit.models.UserModel;
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import com.gitblit.tickets.ITicketService;
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import com.gitblit.tickets.NullTicketService;
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import com.gitblit.transport.ssh.IPublicKeyManager;
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import com.gitblit.utils.StringUtils;
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import com.google.inject.AbstractModule;
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import com.google.inject.Guice;
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import com.google.inject.Inject;
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import com.google.inject.Injector;
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import com.google.inject.Provider;
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import com.google.inject.Singleton;
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/**
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* GitBlit is the aggregate manager for the Gitblit webapp. It provides all
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* management functions and also manages some long-running services.
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*
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* @author James Moger
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*
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*/
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@Singleton
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public class GitBlit extends GitblitManager {
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private final Injector injector;
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private ITicketService ticketService;
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@Inject
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public GitBlit(
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Provider<IPublicKeyManager> publicKeyManagerProvider,
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IRuntimeManager runtimeManager,
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IPluginManager pluginManager,
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INotificationManager notificationManager,
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IUserManager userManager,
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IAuthenticationManager authenticationManager,
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IRepositoryManager repositoryManager,
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IProjectManager projectManager,
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IFederationManager federationManager) {
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super(
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publicKeyManagerProvider,
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runtimeManager,
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pluginManager,
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notificationManager,
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userManager,
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authenticationManager,
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repositoryManager,
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projectManager,
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federationManager);
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this.injector = Guice.createInjector(getModules());
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}
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@Override
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public GitBlit start() {
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super.start();
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configureTicketService();
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return this;
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}
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@Override
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public GitBlit stop() {
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super.stop();
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ticketService.stop();
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return this;
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}
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protected AbstractModule [] getModules() {
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return new AbstractModule [] { new GitBlitModule()};
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}
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/**
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* Detect renames and reindex as appropriate.
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*/
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@Override
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public void updateRepositoryModel(String repositoryName, RepositoryModel repository,
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boolean isCreate) throws GitBlitException {
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RepositoryModel oldModel = null;
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boolean isRename = !isCreate && !repositoryName.equalsIgnoreCase(repository.name);
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if (isRename) {
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oldModel = repositoryManager.getRepositoryModel(repositoryName);
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}
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super.updateRepositoryModel(repositoryName, repository, isCreate);
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if (isRename && ticketService != null) {
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ticketService.rename(oldModel, repository);
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}
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}
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/**
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* Delete the repository and all associated tickets.
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*/
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@Override
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public boolean deleteRepository(String repositoryName) {
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RepositoryModel repository = repositoryManager.getRepositoryModel(repositoryName);
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return deleteRepositoryModel(repository);
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}
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@Override
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public boolean deleteRepositoryModel(RepositoryModel model) {
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boolean success = repositoryManager.deleteRepositoryModel(model);
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if (success && ticketService != null) {
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ticketService.deleteAll(model);
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}
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return success;
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}
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/**
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* Returns the configured ticket service.
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*
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* @return a ticket service
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*/
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@Override
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public ITicketService getTicketService() {
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return ticketService;
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}
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protected void configureTicketService() {
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String clazz = settings.getString(Keys.tickets.service, NullTicketService.class.getName());
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if (StringUtils.isEmpty(clazz)) {
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clazz = NullTicketService.class.getName();
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}
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try {
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Class<? extends ITicketService> serviceClass = (Class<? extends ITicketService>) Class.forName(clazz);
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ticketService = injector.getInstance(serviceClass).start();
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if (ticketService instanceof NullTicketService) {
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logger.warn("No ticket service configured.");
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} else if (ticketService.isReady()) {
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logger.info("{} is ready.", ticketService);
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} else {
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logger.warn("{} is disabled.", ticketService);
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}
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} catch (Exception e) {
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logger.error("failed to create ticket service " + clazz, e);
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ticketService = injector.getInstance(NullTicketService.class).start();
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}
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}
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/**
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* A nested Guice Module is used for constructor dependency injection of
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* complex classes.
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*
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* @author James Moger
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*
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*/
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class GitBlitModule extends AbstractModule {
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@Override
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protected void configure() {
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bind(IStoredSettings.class).toInstance(settings);
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bind(IRuntimeManager.class).toInstance(runtimeManager);
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bind(IPluginManager.class).toInstance(pluginManager);
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bind(INotificationManager.class).toInstance(notificationManager);
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bind(IUserManager.class).toInstance(userManager);
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bind(IAuthenticationManager.class).toInstance(authenticationManager);
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bind(IRepositoryManager.class).toInstance(repositoryManager);
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bind(IProjectManager.class).toInstance(projectManager);
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bind(IFederationManager.class).toInstance(federationManager);
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bind(IGitblit.class).toInstance(GitBlit.this);
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}
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}
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}
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