Initial version of the DulwichType inheritance. For now, it inherits everything from the existing implementation, but one by one things can be reimplmented to use dulwich.

It also shows that py 2.6 is quite plagued from its new feature, which is actually a bug, as objects inability to accept any args makes mixins hard to use ...

1 files changed, 59 insertions, 0 deletions

diff --git a/git/db/dulwich/complex.py b/git/db/dulwich/complex.py
new file mode 100644
index 00000000..6c3645a4
--- /dev/null
+++ b/git/db/dulwich/complex.py
@@ -0,0 +1,59 @@
+
+__all__ = ['DulwichGitODB', 'DulwichGitDB', 'DulwichCompatibilityGitDB']
+
+from git.db.py.complex import PureGitODB
+from git.db.py.base import (
+						PureRepositoryPathsMixin,
+						PureConfigurationMixin,
+						PureIndexDB,
+					)
+from git.db.py.resolve import PureReferencesMixin
+from git.db.py.transport import PureTransportDB
+from git.db.py.submodule import PureSubmoduleDB
+
+from git.db.cmd.complex import CmdHighLevelRepository, GitCommandMixin
+from git.db.compat import RepoCompatibilityInterfaceNoBare
+
+#from git.db.interface import ObjectDBW, ObjectDBR
+from dulwich.repo import Repo as DulwichRepo
+
+import os
+
+
+class DulwichGitODB(PureGitODB):
+	"""A full fledged database to read and write object files from all kinds of sources."""
+	
+	def __init__(self, objects_root):
+		"""Initalize this instance"""
+		PureGitODB.__init__(self, objects_root)
+		self._dw_repo = DulwichRepo(self.working_dir)
+		
+	def __getattr__(self, attr):
+		try:
+			# supply LazyMixin with this call first
+			return super(DulwichGitODB, self).__getattr__(attr)
+		except AttributeError:
+			# now assume its on the dulwich repository ... for now
+			return getattr(self._dw_repo, attr)
+		#END handle attr
+		
+		
+class DulwichGitDB(		PureRepositoryPathsMixin, PureConfigurationMixin, 
+						PureReferencesMixin, PureSubmoduleDB, 
+						PureIndexDB, 
+						PureTransportDB, # not fully implemented
+						GitCommandMixin,
+						CmdHighLevelRepository,
+						DulwichGitODB):	# must come last, as it doesn't pass on __init__ with super
+
+
+	def __init__(self, root_path):
+		"""Initialize ourselves on the .git directory, or the .git/objects directory."""
+		PureRepositoryPathsMixin._initialize(self, root_path)
+		super(DulwichGitDB, self).__init__(self.objects_dir)
+	
+
+class DulwichCompatibilityGitDB(RepoCompatibilityInterfaceNoBare, DulwichGitDB):
+	"""Basic dulwich compatibility database"""
+	pass
+