From 436bd3f0ecdee282c503a9eb0f7a240b7a68ff49 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 11 Apr 2014 14:51:50 -0400
Subject: [PATCH] Merged #6 "Support serving repositories over the SSH transport"
---
src/main/java/com/gitblit/transport/ssh/commands/SshCommand.java | 87 +++++++++++++++++++++++++++++++++++++++++++
1 files changed, 87 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/gitblit/transport/ssh/commands/SshCommand.java b/src/main/java/com/gitblit/transport/ssh/commands/SshCommand.java
new file mode 100644
index 0000000..7008b5e
--- /dev/null
+++ b/src/main/java/com/gitblit/transport/ssh/commands/SshCommand.java
@@ -0,0 +1,87 @@
+// Copyright (C) 2012 The Android Open Source Project
+//
+// 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.gitblit.transport.ssh.commands;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.text.MessageFormat;
+
+import org.apache.sshd.server.Environment;
+import org.eclipse.jgit.util.SystemReader;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.gitblit.Keys;
+import com.gitblit.manager.IGitblit;
+import com.gitblit.utils.StringUtils;
+
+public abstract class SshCommand extends BaseCommand {
+
+ protected Logger log = LoggerFactory.getLogger(getClass());
+ protected PrintWriter stdout;
+ protected PrintWriter stderr;
+
+ @Override
+ public void start(Environment env) throws IOException {
+ startThread(new CommandRunnable() {
+ @Override
+ public void run() throws Exception {
+ parseCommandLine();
+ stdout = toPrintWriter(out);
+ stderr = toPrintWriter(err);
+ try {
+ SshCommand.this.run();
+ } finally {
+ stdout.flush();
+ stderr.flush();
+ }
+ }
+ });
+ }
+
+ protected String getHostname() {
+ IGitblit gitblit = getContext().getGitblit();
+ String host = null;
+ String url = gitblit.getSettings().getString(Keys.web.canonicalUrl, "https://localhost:8443");
+ if (url != null) {
+ try {
+ host = new URL(url).getHost();
+ } catch (MalformedURLException e) {
+ }
+ }
+ if (StringUtils.isEmpty(host)) {
+ host = SystemReader.getInstance().getHostname();
+ }
+ return host;
+ }
+
+ protected String getRepositoryUrl(String repository) {
+ String username = getContext().getClient().getUsername();
+ String hostname = getHostname();
+ int port = getContext().getGitblit().getSettings().getInteger(Keys.git.sshPort, 0);
+ if (port == 22) {
+ // standard port
+ return MessageFormat.format("{0}@{1}/{2}.git", username, hostname, repository);
+ } else {
+ // non-standard port
+ return MessageFormat.format("ssh://{0}@{1}:{2,number,0}/{3}",
+ username, hostname, port, repository);
+ }
+ }
+
+ protected abstract void run() throws UnloggedFailure, Failure, Exception;
+}
--
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