def requestReceived(self, command, raw_pathname, params):
path = compose_path(self.factory.root, raw_pathname)
if command == b'git-upload-pack':
subcmd = b'upload-pack'
elif command == b'git-receive-pack':
subcmd = b'receive-pack'
else:
self.die(b'Unsupported command in request')
return
cmd = b'git'
args = [b'git', subcmd]
if params.pop(b'turnip-stateless-rpc', None):
args.append(b'--stateless-rpc')
if params.pop(b'turnip-advertise-refs', None):
args.append(b'--advertise-refs')
args.append(path)
env = {}
if subcmd == b'receive-pack' and self.factory.hookrpc_handler:
# This is a write operation, so prepare config, hooks, the hook
# RPC server, and the environment variables that link them up.
ensure_config(path)
self.hookrpc_key = str(uuid.uuid4())
self.factory.hookrpc_handler.registerKey(
self.hookrpc_key, raw_pathname, [])
ensure_hooks(path)
env[b'TURNIP_HOOK_RPC_SOCK'] = self.factory.hookrpc_sock
env[b'TURNIP_HOOK_RPC_KEY'] = self.hookrpc_key
self.peer = GitProcessProtocol(self)
reactor.spawnProcess(self.peer, cmd, args, env=env)
def test_absolute(self):
# Even absolute paths are contained.
self.assertEqual(
b'/foo/bar/baz/quux',
helpers.compose_path(b'/foo/bar', b'/baz/quux'))
def test_normalises(self):
# Paths are normalised.
self.assertEqual(
b'/foo/bar/baz/quux',
helpers.compose_path(b'///foo/.//bar', b'//baz/..//baz/./quux'))
def test_basic(self):
# The path is resolved within the given root tree.
self.assertEqual(
b'/foo/bar/baz/quux',
helpers.compose_path(b'/foo/bar', b'baz/quux'))