From 59e621d541746ff5f2576541abc1a201afcbc15f Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Thu, 10 Apr 2014 18:58:08 -0400
Subject: [PATCH] Move dispatcher creation to SshCommandFactory and revise permission checks
---
src/main/java/com/gitblit/transport/ssh/SshDaemon.java | 61 ++++++------------------------
1 files changed, 13 insertions(+), 48 deletions(-)
diff --git a/src/main/java/com/gitblit/transport/ssh/SshDaemon.java b/src/main/java/com/gitblit/transport/ssh/SshDaemon.java
index 81d7878..c3d4860 100644
--- a/src/main/java/com/gitblit/transport/ssh/SshDaemon.java
+++ b/src/main/java/com/gitblit/transport/ssh/SshDaemon.java
@@ -34,20 +34,9 @@
import com.gitblit.IStoredSettings;
import com.gitblit.Keys;
-import com.gitblit.git.GitblitReceivePackFactory;
-import com.gitblit.git.GitblitUploadPackFactory;
-import com.gitblit.git.RepositoryResolver;
import com.gitblit.manager.IGitblit;
-import com.gitblit.transport.ssh.commands.CreateRepository;
-import com.gitblit.transport.ssh.commands.DispatchCommand;
-import com.gitblit.transport.ssh.commands.Receive;
-import com.gitblit.transport.ssh.commands.ReviewCommand;
-import com.gitblit.transport.ssh.commands.SetAccountCommand;
-import com.gitblit.transport.ssh.commands.Upload;
-import com.gitblit.transport.ssh.commands.VersionCommand;
import com.gitblit.utils.IdGenerator;
import com.gitblit.utils.StringUtils;
-import com.gitblit.utils.WorkQueue;
import dagger.Module;
import dagger.ObjectGraph;
@@ -67,7 +56,7 @@
public static enum SshSessionBackend {
MINA, NIO2
}
-
+
/**
* 22: IANA assigned port number for ssh. Note that this is a distinct
* concept from gitblit's default conf for ssh port -- this "default" is
@@ -92,7 +81,7 @@
public SshDaemon(IGitblit gitblit, IdGenerator idGenerator) {
this.gitblit = gitblit;
this.injector = ObjectGraph.create(new SshModule());
-
+
IStoredSettings settings = gitblit.getSettings();
int port = settings.getInteger(Keys.git.sshPort, 0);
String bindInterface = settings.getString(Keys.git.sshBindInterface,
@@ -107,7 +96,7 @@
backend == SshSessionBackend.MINA
? MinaServiceFactoryFactory.class.getName()
: Nio2ServiceFactoryFactory.class.getName());
-
+
InetSocketAddress addr;
if (StringUtils.isEmpty(bindInterface)) {
addr = new InetSocketAddress(port);
@@ -115,43 +104,19 @@
addr = new InetSocketAddress(bindInterface, port);
}
- SshKeyAuthenticator publickeyAuthenticator = new SshKeyAuthenticator(
- keyManager, gitblit);
+ PublicKeyAuthenticator keyAuthenticator = new PublicKeyAuthenticator(keyManager, gitblit);
+
sshd = SshServer.setUpDefaultServer();
sshd.setPort(addr.getPort());
sshd.setHost(addr.getHostName());
sshd.setKeyPairProvider(new PEMGeneratorHostKeyProvider(new File(
gitblit.getBaseFolder(), HOST_KEY_STORE).getPath()));
- sshd.setPublickeyAuthenticator(publickeyAuthenticator);
- sshd.setPasswordAuthenticator(new SshPasswordAuthenticator(gitblit));
- sshd.setSessionFactory(new SshSessionFactory());
+ sshd.setPublickeyAuthenticator(keyAuthenticator);
+ sshd.setPasswordAuthenticator(new UsernamePasswordAuthenticator(gitblit));
+ sshd.setSessionFactory(new SshServerSessionFactory());
sshd.setFileSystemFactory(new DisabledFilesystemFactory());
sshd.setTcpipForwardingFilter(new NonForwardingFilter());
-
- DispatchCommand gitblitCmd = new DispatchCommand();
- gitblitCmd.registerCommand(CreateRepository.class);
- gitblitCmd.registerCommand(VersionCommand.class);
- gitblitCmd.registerCommand(SetAccountCommand.class);
- gitblitCmd.registerCommand(ReviewCommand.class);
-
- DispatchCommand gitCmd = new DispatchCommand();
- gitCmd.registerCommand(Upload.class);
- gitCmd.registerCommand(Receive.class);
-
- DispatchCommand root = new DispatchCommand();
- root.registerDispatcher("gitblit", gitblitCmd);
- root.registerDispatcher("git", gitCmd);
-
- root.setRepositoryResolver(new RepositoryResolver<SshDaemonClient>(gitblit));
- root.setUploadPackFactory(new GitblitUploadPackFactory<SshDaemonClient>(gitblit));
- root.setReceivePackFactory(new GitblitReceivePackFactory<SshDaemonClient>(gitblit));
- root.setAuthenticator(publickeyAuthenticator);
-
- SshCommandFactory commandFactory = new SshCommandFactory(
- new WorkQueue(idGenerator),
- root);
-
- sshd.setCommandFactory(commandFactory);
+ sshd.setCommandFactory(new SshCommandFactory(gitblit, keyAuthenticator, idGenerator));
run = new AtomicBoolean(false);
}
@@ -210,14 +175,14 @@
}
}
}
-
+
protected IKeyManager getKeyManager() {
IKeyManager keyManager = null;
IStoredSettings settings = gitblit.getSettings();
String clazz = settings.getString(Keys.git.sshKeysManager, FileKeyManager.class.getName());
if (StringUtils.isEmpty(clazz)) {
clazz = FileKeyManager.class.getName();
- }
+ }
try {
Class<? extends IKeyManager> managerClass = (Class<? extends IKeyManager>) Class.forName(clazz);
keyManager = injector.get(managerClass).start();
@@ -232,7 +197,7 @@
}
return keyManager;
}
-
+
/**
* A nested Dagger graph is used for constructor dependency injection of
* complex classes.
@@ -252,7 +217,7 @@
@Provides @Singleton NullKeyManager provideNullKeyManager() {
return new NullKeyManager();
}
-
+
@Provides @Singleton FileKeyManager provideFileKeyManager() {
return new FileKeyManager(SshDaemon.this.gitblit);
}
--
Gitblit v1.9.1