From c7fa5ecce6a4b4766a956d46dea64f5a194ec4df Mon Sep 17 00:00:00 2001
From: "Robin H. Johnson" <robbat2@gentoo.org>
Date: Fri, 28 Dec 2007 03:46:05 -0800
Subject: Allow some slashes, to provide support for git+ssh:// URLs that
 always have a leading slash.

---
 gitosis/serve.py           | 12 ++++++++++++
 gitosis/test/test_serve.py | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 45 insertions(+)

diff --git a/gitosis/serve.py b/gitosis/serve.py
index 9718758..2d45f58 100644
--- a/gitosis/serve.py
+++ b/gitosis/serve.py
@@ -66,6 +66,18 @@ def serve(cfg, user, command):
         and verb not in COMMANDS_READONLY):
         raise UnknownCommandError()
 
+    if args.startswith("'/") and args.endswith("'"):
+        args = args[1:-1]
+        repos = util.getRepositoryDir(cfg)
+        reposreal = os.path.realpath(repos)
+        if args.startswith(repos):
+            args = os.path.realpath(args)[len(repos)+1:]
+        elif args.startswith(reposreal):
+            args = os.path.realpath(args)[len(reposreal)+1:]
+        else:
+            args = args[1:]
+        args = "'%s'" % (args, )
+
     match = ALLOW_RE.match(args)
     if match is None:
         raise UnsafeArgumentsError()
diff --git a/gitosis/test/test_serve.py b/gitosis/test/test_serve.py
index f5785f5..deb9637 100644
--- a/gitosis/test/test_serve.py
+++ b/gitosis/test/test_serve.py
@@ -117,6 +117,39 @@ def test_simple_read():
         )
     eq(got, "git-upload-pack '%s/foo.git'" % tmp)
 
+def test_simple_read_absolute():
+    tmp = util.maketemp()
+    full_path = os.path.join(tmp, 'foo.git')
+    repository.init(full_path)
+    cfg = RawConfigParser()
+    cfg.add_section('gitosis')
+    cfg.set('gitosis', 'repositories', tmp)
+    cfg.add_section('group foo')
+    cfg.set('group foo', 'members', 'jdoe')
+    cfg.set('group foo', 'readonly', 'foo')
+    got = serve.serve(
+        cfg=cfg,
+        user='jdoe',
+        command="git-upload-pack '%s'" % (full_path, ),
+        )
+    eq(got, "git-upload-pack '%s/foo.git'" % tmp)
+
+def test_simple_read_leading_slash():
+    tmp = util.maketemp()
+    repository.init(os.path.join(tmp, 'foo.git'))
+    cfg = RawConfigParser()
+    cfg.add_section('gitosis')
+    cfg.set('gitosis', 'repositories', tmp)
+    cfg.add_section('group foo')
+    cfg.set('group foo', 'members', 'jdoe')
+    cfg.set('group foo', 'readonly', 'foo')
+    got = serve.serve(
+        cfg=cfg,
+        user='jdoe',
+        command="git-upload-pack '/foo'",
+        )
+    eq(got, "git-upload-pack '%s/foo.git'" % tmp)
+
 def test_simple_write():
     tmp = util.maketemp()
     repository.init(os.path.join(tmp, 'foo.git'))
-- 
cgit v1.2.3