From f9980ea7a6615f8bfef89fae7e6569c54bc749c3 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Thu, 03 Jul 2014 17:00:40 -0400
Subject: [PATCH] Annotate managers with @Singleton
---
src/main/java/com/gitblit/GitBlit.java | 235 ++++++++++++----------------------------------------------
1 files changed, 51 insertions(+), 184 deletions(-)
diff --git a/src/main/java/com/gitblit/GitBlit.java b/src/main/java/com/gitblit/GitBlit.java
index 59408a6..7b9b904 100644
--- a/src/main/java/com/gitblit/GitBlit.java
+++ b/src/main/java/com/gitblit/GitBlit.java
@@ -17,12 +17,13 @@
import java.text.MessageFormat;
import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.HashSet;
+import java.util.Iterator;
import java.util.List;
+import java.util.Set;
-import javax.inject.Singleton;
-import javax.servlet.http.HttpServletRequest;
-
-import com.gitblit.Constants.AccessPermission;
import com.gitblit.manager.GitblitManager;
import com.gitblit.manager.IAuthenticationManager;
import com.gitblit.manager.IFederationManager;
@@ -33,21 +34,17 @@
import com.gitblit.manager.IRepositoryManager;
import com.gitblit.manager.IRuntimeManager;
import com.gitblit.manager.IUserManager;
-import com.gitblit.manager.ServicesManager;
import com.gitblit.models.RepositoryModel;
-import com.gitblit.models.RepositoryUrl;
import com.gitblit.models.UserModel;
-import com.gitblit.tickets.BranchTicketService;
-import com.gitblit.tickets.FileTicketService;
import com.gitblit.tickets.ITicketService;
import com.gitblit.tickets.NullTicketService;
-import com.gitblit.tickets.RedisTicketService;
import com.gitblit.transport.ssh.IPublicKeyManager;
import com.gitblit.utils.StringUtils;
-
-import dagger.Module;
-import dagger.ObjectGraph;
-import dagger.Provides;
+import com.google.inject.AbstractModule;
+import com.google.inject.Guice;
+import com.google.inject.Inject;
+import com.google.inject.Injector;
+import com.google.inject.Singleton;
/**
* GitBlit is the aggregate manager for the Gitblit webapp. It provides all
@@ -56,14 +53,14 @@
* @author James Moger
*
*/
+@Singleton
public class GitBlit extends GitblitManager {
- private final ObjectGraph injector;
-
- private final ServicesManager servicesManager;
+ private final Injector injector;
private ITicketService ticketService;
+ @Inject
public GitBlit(
IRuntimeManager runtimeManager,
IPluginManager pluginManager,
@@ -85,16 +82,12 @@
projectManager,
federationManager);
- this.injector = ObjectGraph.create(getModules());
-
- this.servicesManager = new ServicesManager(this);
+ this.injector = Guice.createInjector(getModules());
}
@Override
public GitBlit start() {
super.start();
- logger.info("Starting services manager...");
- servicesManager.start();
configureTicketService();
return this;
}
@@ -102,78 +95,12 @@
@Override
public GitBlit stop() {
super.stop();
- servicesManager.stop();
ticketService.stop();
return this;
}
- @Override
- public boolean isServingRepositories() {
- return servicesManager.isServingRepositories();
- }
-
- protected Object [] getModules() {
- return new Object [] { new GitBlitModule()};
- }
-
- /**
- * Returns a list of repository URLs and the user access permission.
- *
- * @param request
- * @param user
- * @param repository
- * @return a list of repository urls
- */
- @Override
- public List<RepositoryUrl> getRepositoryUrls(HttpServletRequest request, UserModel user, RepositoryModel repository) {
- if (user == null) {
- user = UserModel.ANONYMOUS;
- }
- String username = StringUtils.encodeUsername(UserModel.ANONYMOUS.equals(user) ? "" : user.username);
-
- List<RepositoryUrl> list = new ArrayList<RepositoryUrl>();
-
- // http/https url
- if (settings.getBoolean(Keys.git.enableGitServlet, true)) {
- AccessPermission permission = user.getRepositoryPermission(repository).permission;
- if (permission.exceeds(AccessPermission.NONE)) {
- list.add(new RepositoryUrl(getRepositoryUrl(request, username, repository), permission));
- }
- }
-
- // ssh daemon url
- String sshDaemonUrl = servicesManager.getSshDaemonUrl(request, user, repository);
- if (!StringUtils.isEmpty(sshDaemonUrl)) {
- AccessPermission permission = user.getRepositoryPermission(repository).permission;
- if (permission.exceeds(AccessPermission.NONE)) {
- list.add(new RepositoryUrl(sshDaemonUrl, permission));
- }
- }
-
- // git daemon url
- String gitDaemonUrl = servicesManager.getGitDaemonUrl(request, user, repository);
- if (!StringUtils.isEmpty(gitDaemonUrl)) {
- AccessPermission permission = servicesManager.getGitDaemonAccessPermission(user, repository);
- if (permission.exceeds(AccessPermission.NONE)) {
- list.add(new RepositoryUrl(gitDaemonUrl, permission));
- }
- }
-
- // add all other urls
- // {0} = repository
- // {1} = username
- for (String url : settings.getStrings(Keys.web.otherUrls)) {
- if (url.contains("{1}")) {
- // external url requires username, only add url IF we have one
- if (!StringUtils.isEmpty(username)) {
- list.add(new RepositoryUrl(MessageFormat.format(url, repository.name, username), null));
- }
- } else {
- // external url does not require username
- list.add(new RepositoryUrl(MessageFormat.format(url, repository.name), null));
- }
- }
- return list;
+ protected AbstractModule [] getModules() {
+ return new AbstractModule [] { new GitBlitModule()};
}
/**
@@ -196,6 +123,24 @@
}
/**
+ * Delete the user and all associated public ssh keys.
+ */
+ @Override
+ public boolean deleteUser(String username) {
+ UserModel user = userManager.getUserModel(username);
+ return deleteUserModel(user);
+ }
+
+ @Override
+ public boolean deleteUserModel(UserModel model) {
+ boolean success = userManager.deleteUserModel(model);
+ if (success) {
+ getPublicKeyManager().removeAllKeys(model.username);
+ }
+ return success;
+ }
+
+ /**
* Delete the repository and all associated tickets.
*/
@Override
@@ -208,7 +153,7 @@
public boolean deleteRepositoryModel(RepositoryModel model) {
boolean success = repositoryManager.deleteRepositoryModel(model);
if (success && ticketService != null) {
- return ticketService.deleteAll(model);
+ ticketService.deleteAll(model);
}
return success;
}
@@ -230,7 +175,7 @@
}
try {
Class<? extends ITicketService> serviceClass = (Class<? extends ITicketService>) Class.forName(clazz);
- ticketService = injector.get(serviceClass).start();
+ ticketService = injector.getInstance(serviceClass).start();
if (ticketService instanceof NullTicketService) {
logger.warn("No ticket service configured.");
} else if (ticketService.isReady()) {
@@ -240,109 +185,31 @@
}
} catch (Exception e) {
logger.error("failed to create ticket service " + clazz, e);
- ticketService = injector.get(NullTicketService.class).start();
+ ticketService = injector.getInstance(NullTicketService.class).start();
}
}
/**
- * A nested Dagger graph is used for constructor dependency injection of
+ * A nested Guice Module is used for constructor dependency injection of
* complex classes.
*
* @author James Moger
*
*/
- @Module(
- library = true,
- injects = {
- IStoredSettings.class,
+ class GitBlitModule extends AbstractModule {
- // core managers
- IRuntimeManager.class,
- INotificationManager.class,
- IUserManager.class,
- IAuthenticationManager.class,
- IRepositoryManager.class,
- IProjectManager.class,
- IFederationManager.class,
-
- // the monolithic manager
- IGitblit.class,
-
- // ticket services
- NullTicketService.class,
- FileTicketService.class,
- BranchTicketService.class,
- RedisTicketService.class
- }
- )
- class GitBlitModule {
-
- @Provides @Singleton IStoredSettings provideSettings() {
- return settings;
- }
-
- @Provides @Singleton IRuntimeManager provideRuntimeManager() {
- return runtimeManager;
- }
-
- @Provides @Singleton INotificationManager provideNotificationManager() {
- return notificationManager;
- }
-
- @Provides @Singleton IUserManager provideUserManager() {
- return userManager;
- }
-
- @Provides @Singleton IAuthenticationManager provideAuthenticationManager() {
- return authenticationManager;
- }
-
- @Provides @Singleton IRepositoryManager provideRepositoryManager() {
- return repositoryManager;
- }
-
- @Provides @Singleton IProjectManager provideProjectManager() {
- return projectManager;
- }
-
- @Provides @Singleton IFederationManager provideFederationManager() {
- return federationManager;
- }
-
- @Provides @Singleton IGitblit provideGitblit() {
- return GitBlit.this;
- }
-
- @Provides @Singleton NullTicketService provideNullTicketService() {
- return new NullTicketService(
- runtimeManager,
- notificationManager,
- userManager,
- repositoryManager);
- }
-
- @Provides @Singleton FileTicketService provideFileTicketService() {
- return new FileTicketService(
- runtimeManager,
- notificationManager,
- userManager,
- repositoryManager);
- }
-
- @Provides @Singleton BranchTicketService provideBranchTicketService() {
- return new BranchTicketService(
- runtimeManager,
- notificationManager,
- userManager,
- repositoryManager);
- }
-
- @Provides @Singleton RedisTicketService provideRedisTicketService() {
- return new RedisTicketService(
- runtimeManager,
- notificationManager,
- userManager,
- repositoryManager);
+ @Override
+ protected void configure() {
+ bind(IStoredSettings.class).toInstance(settings);
+ bind(IRuntimeManager.class).toInstance(runtimeManager);
+ bind(IPluginManager.class).toInstance(pluginManager);
+ bind(INotificationManager.class).toInstance(notificationManager);
+ bind(IUserManager.class).toInstance(userManager);
+ bind(IAuthenticationManager.class).toInstance(authenticationManager);
+ bind(IRepositoryManager.class).toInstance(repositoryManager);
+ bind(IProjectManager.class).toInstance(projectManager);
+ bind(IFederationManager.class).toInstance(federationManager);
+ bind(IGitblit.class).toInstance(GitBlit.this);
}
}
}
--
Gitblit v1.9.1