dulwich - Python implementation of Git

Overview

Changelog

0.10.0 2015-03-22

BUG FIXES

  • In dulwich.index.build_index_from_tree, by default refuse to create entries that start with .git/.
  • Fix running of testsuite when installed. (Jelmer Vernooij, #223)
  • Use a block cache in _find_content_rename_candidates(), improving performance. (Mike Williams)
  • Add support for core.protectNTFS setting. (Jelmer Vernooij)
  • Fix TypeError when fetching empty updates. (Hwee Miin Koh)
  • Resolve delta refs when pulling into a MemoryRepo. (Max Shawabkeh, #256)
  • Fix handling of tags of non-commits in missing object finder. (Augie Fackler, #211)
  • Explicitly disable mmap on plan9 where it doesn’t work. (Jeff Sickel)

IMPROVEMENTS

  • New public method Repo.reset_index. (Jelmer Vernooij)
  • Prevent duplicate parsing of loose files in objects directory when reading. Thanks to David Keijser for the report. (Jelmer Vernooij, #231)

0.9.9 2015-03-20

SECURITY BUG FIXES

  • Fix buffer overflow in C implementation of pack apply_delta(). (CVE-2015-0838)

    Thanks to Ivan Fratric of the Google Security Team for reporting this issue. (Jelmer Vernooij)

0.9.8 2014-11-30

BUG FIXES

  • Various fixes to improve test suite running on Windows. (Gary van der Merwe)
  • Limit delta copy length to 64K in v2 pack files. (Robert Brown)
  • Strip newline from final ACKed SHA while fetching packs. (Michael Edgar)
  • Remove assignment to PyList_SIZE() that was causing segfaults on pypy. (Jelmer Vernooij, #196)

IMPROVEMENTS

  • Add porcelain ‘receive-pack’ and ‘upload-pack’. (Jelmer Vernooij)
  • Handle SIGINT signals in bin/dulwich. (Jelmer Vernooij)
  • Add ‘status’ support to bin/dulwich. (Jelmer Vernooij)
  • Add ‘branch_create’, ‘branch_list’, ‘branch_delete’ porcelain. (Jelmer Vernooij)
  • Add ‘fetch’ porcelain. (Jelmer Vernooij)
  • Add ‘tag_delete’ porcelain. (Jelmer Vernooij)
  • Add support for serializing/deserializing ‘gpgsig’ attributes in Commit. (Jelmer Vernooij)

CHANGES

  • dul-web is now available as ‘dulwich web-daemon’. (Jelmer Vernooij)
  • dulwich.porcelain.tag has been renamed to tag_create. dulwich.porcelain.list_tags has been renamed to tag_list. (Jelmer Vernooij)

API CHANGES

  • Restore support for Python 2.6. (Jelmer Vernooij, Gary van der Merwe)

0.9.7 2014-06-08

BUG FIXES

  • Fix tests dependent on hash ordering. (Michael Edgar)
  • Support staging symbolic links in Repo.stage. (Robert Brown)
  • Ensure that all files object are closed when running the test suite. (Gary van der Merwe)
  • When writing OFS_DELTA pack entries, write correct offset. (Augie Fackler)
  • Fix handler of larger copy operations in packs. (Augie Fackler)
  • Various fixes to improve test suite running on Windows. (Gary van der Merwe)
  • Fix logic for extra adds of identical files in rename detector. (Robert Brown)

IMPROVEMENTS

  • Add porcelain ‘status’. (Ryan Faulkner)
  • Add porcelain ‘daemon’. (Jelmer Vernooij)
  • Add dulwich.greenthreads module which provides support for concurrency of some object store operations. (Fabien Boucher)
  • Various changes to improve compatibility with Python 3. (Gary van der Merwe, Hannu Valtonen, michael-k)
  • Add OpenStack Swift backed repository implementation in dulwich.contrib. See README.swift for details. (Fabien Boucher)

API CHANGES

  • An optional close function can be passed to the Protocol class. This will be called by its close method. (Gary van der Merwe)
  • All classes with close methods are now context managers, so that they can be easily closed using a with statement. (Gary van der Merwe)
  • Remove deprecated num_objects argument to write_pack methods. (Jelmer Vernooij)

OTHER CHANGES

  • The ‘dul-daemon’ script has been removed. The same functionality is now available as ‘dulwich daemon’. (Jelmer Vernooij)

0.9.6 2014-04-23

IMPROVEMENTS

  • Add support for recursive add in ‘git add’. (Ryan Faulkner, Jelmer Vernooij)
  • Add porcelain ‘list_tags’. (Ryan Faulkner)
  • Add porcelain ‘push’. (Ryan Faulkner)
  • Add porcelain ‘pull’. (Ryan Faulkner)
  • Support ‘http.proxy’ in HttpGitClient. (Jelmer Vernooij, #1096030)
  • Support ‘http.useragent’ in HttpGitClient. (Jelmer Vernooij)
  • In server, wait for clients to send empty list of wants when talking to empty repository. (Damien Tournoud)
  • Various changes to improve compatibility with Python 3. (Gary van der Merwe)

BUG FIXES

  • Support unseekable ‘wsgi.input’ streams. (Jonas Haag)
  • Raise TypeError when passing unicode() object to Repo.__getitem__. (Jonas Haag)
  • Fix handling of reset command in dulwich.fastexport. (Jelmer Vernooij, #1249029)
  • In client, don’t wait for server to close connection first. Fixes hang when used against GitHub server implementation. (Siddharth Agarwal)
  • DeltaChainIterator: fix a corner case where an object is inflated as an object already in the repository. (Damien Tournoud, #135)
  • Stop leaking file handles during pack reload. (Damien Tournoud)
  • Avoid reopening packs during pack cache reload. (Jelmer Vernooij)

API CHANGES

  • Drop support for Python 2.6. (Jelmer Vernooij)

0.9.5 2014-02-23

IMPROVEMENTS

  • Add porcelain ‘tag’. (Ryan Faulkner)
  • New module dulwich.objectspec for parsing strings referencing objects and commit ranges. (Jelmer Vernooij)
  • Add shallow branch support. (milki)
  • Allow passing urllib2 opener into HttpGitClient. (Dov Feldstern, #909037)

CHANGES

  • Drop support for Python 2.4 and 2.5. (Jelmer Vernooij)

API CHANGES

  • Remove long deprecated Repo.commit, Repo.get_blob, Repo.tree and Repo.tag. (Jelmer Vernooij)
  • Remove long deprecated Repo.revision_history and Repo.ref. (Jelmer Vernooij)
  • Remove long deprecated Tree.entries. (Jelmer Vernooij)

BUG FIXES

  • Raise KeyError rather than TypeError when passing in unicode object of length 20 or 40 to Repo.__getitem__. (Jelmer Vernooij)
  • Use ‘rm’ rather than ‘unlink’ in tests, since the latter does not exist on OpenBSD and other platforms. (Dmitrij D. Czarkoff)

0.9.4 2013-11-30

IMPROVEMENTS

  • Add ssh_kwargs attribute to ParamikoSSHVendor. (milki)
  • Add Repo.set_description(). (Víðir Valberg Guðmundsson)
  • Add a basic dulwich.porcelain module. (Jelmer Vernooij, Marcin Kuzminski)
  • Various performance improvements for object access. (Jelmer Vernooij)
  • New function get_transport_and_path_from_url, similar to get_transport_and_path but only supports URLs. (Jelmer Vernooij)
  • Add support for file:// URLs in get_transport_and_path_from_url. (Jelmer Vernooij)
  • Add LocalGitClient implementation. (Jelmer Vernooij)

BUG FIXES

  • Support filesystems with 64bit inode and device numbers. (André Roth)

CHANGES

  • Ref handling has been moved to dulwich.refs. (Jelmer Vernooij)

API CHANGES

  • Remove long deprecated RefsContainer.set_ref(). (Jelmer Vernooij)
  • Repo.ref() is now deprecated in favour of Repo.refs[]. (Jelmer Vernooij)

FEATURES

  • Add support for graftpoints. (milki)

0.9.3 2013-09-27

BUG FIXES

  • Fix path for stdint.h in MANIFEST.in. (Jelmer Vernooij)

0.9.2 2013-09-26

BUG FIXES

  • Include stdint.h in MANIFEST.in (Mark Mikofski)

0.9.1 2013-09-22

BUG FIXES

  • Support lookups of 40-character refs in BaseRepo.__getitem__. (Chow Loong Jin, Jelmer Vernooij)
  • Fix fetching packs with side-band-64k capability disabled. (David Keijser, Jelmer Vernooij)
  • Several fixes in send-pack protocol behaviour - handling of empty pack files and deletes. (milki, #1063087)
  • Fix capability negotiation when fetching packs over HTTP. (#1072461, William Grant)
  • Enforce determine_wants returning an empty list rather than None. (Fabien Boucher, Jelmer Vernooij)
  • In the server, support pushes just removing refs. (Fabien Boucher, Jelmer Vernooij)

IMPROVEMENTS

  • Support passing a single revision to BaseRepo.get_walker() rather than a list of revisions. (Alberto Ruiz)
  • Add Repo.get_description method. (Jelmer Vernooij)
  • Support thin packs in Pack.iterobjects() and Pack.get_raw(). (William Grant)
  • Add MemoryObjectStore.add_pack and MemoryObjectStore.add_thin_pack methods. (David Bennett)
  • Add paramiko-based SSH vendor. (Aaron O’Mullan)
  • Support running ‘dulwich.server’ and ‘dulwich.web’ using ‘python -m’. (Jelmer Vernooij)
  • Add ObjectStore.close(). (Jelmer Vernooij)
  • Raise appropriate NotImplementedError when encountering dumb HTTP servers. (Jelmer Vernooij)

API CHANGES

  • SSHVendor.connect_ssh has been renamed to SSHVendor.run_command. (Jelmer Vernooij)
  • ObjectStore.add_pack() now returns a 3-tuple. The last element will be an abort() method that can be used to cancel the pack operation. (Jelmer Vernooij)

0.9.0 2013-05-31

BUG FIXES

  • Push efficiency - report missing objects only. (#562676, Artem Tikhomirov)
  • Use indentation consistent with C Git in config files. (#1031356, Curt Moore, Jelmer Vernooij)
  • Recognize and skip binary files in diff function. (Takeshi Kanemoto)
  • Fix handling of relative paths in dulwich.client.get_transport_and_path. (Brian Visel, #1169368)
  • Preserve ordering of entries in configuration. (Benjamin Pollack)
  • Support ~ expansion in SSH client paths. (milki, #1083439)
  • Support relative paths in alternate paths. (milki, Michel Lespinasse, #1175007)
  • Log all error messages from wsgiref server to the logging module. This makes the test suit quiet again. (Gary van der Merwe)
  • Support passing None for empty tree in changes_from_tree. (Kevin Watters)
  • Support fetching empty repository in client. (milki, #1060462)

IMPROVEMENTS:

  • Add optional honor_filemode flag to build_index_from_tree. (Mark Mikofski)
  • Support core/filemode setting when building trees. (Jelmer Vernooij)
  • Add chapter on tags in tutorial. (Ryan Faulkner)

FEATURES

  • Add support for mergetags. (milki, #963525)
  • Add support for posix shell hooks. (milki)

0.8.7 2012-11-27

BUG FIXES

  • Fix use of alternates in DiskObjectStore.{__contains__,__iter__}. (Dmitriy)
  • Fix compatibility with Python 2.4. (David Carr)

0.8.6 2012-11-09

API CHANGES

  • dulwich.__init__ no longer imports client, protocol, repo and server modules. (Jelmer Vernooij)

FEATURES

  • ConfigDict now behaves more like a dictionary. (Adam ‘Cezar’ Jenkins, issue #58)
  • HTTPGitApplication now takes an optional fallback_app argument. (Jonas Haag, issue #67)
  • Support for large pack index files. (Jameson Nash)

TESTING

  • Make index entry tests a little bit less strict, to cope with slightly different behaviour on various platforms. (Jelmer Vernooij)
  • setup.py test (available when setuptools is installed) now runs all tests, not just the basic unit tests. (Jelmer Vernooij)

BUG FIXES

  • Commit._deserialize now actually deserializes the current state rather than the previous one. (Yifan Zhang, issue #59)
  • Handle None elements in lists of TreeChange objects. (Alex Holmes)
  • Support cloning repositories without HEAD set. (D-Key, Jelmer Vernooij, issue #69)
  • Support MemoryRepo.get_config. (Jelmer Vernooij)
  • In get_transport_and_path, pass extra keyword arguments on to HttpGitClient. (Jelmer Vernooij)

0.8.5 2012-03-29

BUG FIXES

  • Avoid use of ‘with’ in dulwich.index. (Jelmer Vernooij)
  • Be a little bit strict about OS behaviour in index tests. Should fix the tests on Debian GNU/kFreeBSD. (Jelmer Vernooij)

0.8.4 2012-03-28

BUG FIXES

  • Options on the same line as sections in config files are now supported. (Jelmer Vernooij, #920553)
  • Only negotiate capabilities that are also supported by the server. (Rod Cloutier, Risto Kankkunen)
  • Fix parsing of invalid timezone offsets with two minus signs. (Jason R. Coombs, #697828)
  • Reset environment variables during tests, to avoid test isolation leaks reading ~/.gitconfig. (Risto Kankkunen)

TESTS

  • $HOME is now explicitly specified for tests that use it to read ~/.gitconfig, to prevent test isolation issues. (Jelmer Vernooij, #920330)

FEATURES

  • Additional arguments to get_transport_and_path are now passed on to the constructor of the transport. (Sam Vilain)
  • The WSGI server now transparently handles when a git client submits data using Content-Encoding: gzip. (David Blewett, Jelmer Vernooij)
  • Add dulwich.index.build_index_from_tree(). (milki)

0.8.3 2012-01-21

FEATURES

  • The config parser now supports the git-config file format as described in git-config(1) and can write git config files. (Jelmer Vernooij, #531092, #768687)
  • Repo.do_commit will now use the user identity from .git/config or ~/.gitconfig if none was explicitly specified. (Jelmer Vernooij)

BUG FIXES

  • Allow determine_wants methods to include the zero sha in their return value. (Jelmer Vernooij)

0.8.2 2011-12-18

BUG FIXES

  • Cope with different zlib buffer sizes in sha1 file parser. (Jelmer Vernooij)
  • Fix get_transport_and_path for HTTP/HTTPS URLs. (Bruno Renié)
  • Avoid calling free_objects() on NULL in error cases. (Chris Eberle)
  • Fix use –bare argument to ‘dulwich init’. (Chris Eberle)
  • Properly abort connections when the determine_wants function raises an exception. (Jelmer Vernooij, #856769)
  • Tweak xcodebuild hack to deal with more error output. (Jelmer Vernooij, #903840)

FEATURES

  • Add support for retrieving tarballs from remote servers. (Jelmer Vernooij, #379087)
  • New method update_server_info which generates data for dumb server access. (Jelmer Vernooij, #731235)

0.8.1 2011-10-31

FEATURES

  • Repo.do_commit has a new argument ‘ref’.
  • Repo.do_commit has a new argument ‘merge_heads’. (Jelmer Vernooij)
  • New Repo.get_walker method. (Jelmer Vernooij)
  • New Repo.clone method. (Jelmer Vernooij, #725369)
  • GitClient.send_pack now supports the ‘side-band-64k’ capability. (Jelmer Vernooij)
  • HttpGitClient which supports the smart server protocol over HTTP. “dumb” access is not yet supported. (Jelmer Vernooij, #373688)
  • Add basic support for alternates. (Jelmer Vernooij, #810429)

CHANGES

  • unittest2 or python >= 2.7 is now required for the testsuite. testtools is no longer supported. (Jelmer Vernooij, #830713)

BUG FIXES

  • Fix compilation with older versions of MSVC. (Martin gz)
  • Special case ‘refs/stash’ as a valid ref. (Jelmer Vernooij, #695577)
  • Smart protocol clients can now change refs even if they are not uploading new data. (Jelmer Vernooij, #855993)
  • Don’t compile C extensions when running in pypy. (Ronny Pfannschmidt, #881546)
  • Use different name for strnlen replacement function to avoid clashing with system strnlen. (Jelmer Vernooij, #880362)

API CHANGES

  • Repo.revision_history is now deprecated in favor of Repo.get_walker. (Jelmer Vernooij)

0.8.0 2011-08-07

FEATURES

  • New DeltaChainIterator abstract class for quickly iterating all objects in a pack, with implementations for pack indexing and inflation. (Dave Borowitz)
  • New walk module with a Walker class for customizable commit walking. (Dave Borowitz)
  • New tree_changes_for_merge function in diff_tree. (Dave Borowitz)
  • Easy rename detection in RenameDetector even without find_copies_harder. (Dave Borowitz)

BUG FIXES

  • Avoid storing all objects in memory when writing pack. (Jelmer Vernooij, #813268)
  • Support IPv6 for git:// connections. (Jelmer Vernooij, #801543)
  • Improve performance of Repo.revision_history(). (Timo Schmid, #535118)
  • Fix use of SubprocessWrapper on Windows. (Paulo Madeira, #670035)
  • Fix compilation on newer versions of Mac OS X (Lion and up). (Ryan McKern, #794543)
  • Prevent raising ValueError for correct refs in RefContainer.__delitem__.
  • Correctly return a tuple from MemoryObjectStore.get_raw. (Dave Borowitz)
  • Fix a bug in reading the pack checksum when there are fewer than 20 bytes left in the buffer. (Dave Borowitz)
  • Support ~ in git:// URL paths. (Jelmer Vernooij, #813555)
  • Make ShaFile.__eq__ work when other is not a ShaFile. (Dave Borowitz)
  • ObjectStore.get_graph_walker() now no longer yields the same revision more than once. This has a significant improvement for performance when wide revision graphs are involved. (Jelmer Vernooij, #818168)
  • Teach ReceivePackHandler how to read empty packs. (Dave Borowitz)
  • Don’t send a pack with duplicates of the same object. (Dave Borowitz)
  • Teach the server how to serve a clone of an empty repo. (Dave Borowitz)
  • Correctly advertise capabilities during receive-pack. (Dave Borowitz)
  • Fix add/add and add/rename conflicts in tree_changes_for_merge. (Dave Borowitz)
  • Use correct MIME types in web server. (Dave Borowitz)

API CHANGES

  • write_pack no longer takes the num_objects argument and requires an object to be passed in that is iterable (rather than an iterator) and that provides __len__. (Jelmer Vernooij)
  • write_pack_data has been renamed to write_pack_objects and no longer takes a num_objects argument. (Jelmer Vernooij)
  • take_msb_bytes, read_zlib_chunks, unpack_objects, and PackStreamReader.read_objects now take an additional argument indicating a crc32 to compute. (Dave Borowitz)
  • PackObjectIterator was removed; its functionality is still exposed by PackData.iterobjects. (Dave Borowitz)
  • Add a sha arg to write_pack_object to incrementally compute a SHA. (Dave Borowitz)
  • Include offset in PackStreamReader results. (Dave Borowitz)
  • Move PackStreamReader from server to pack. (Dave Borowitz)
  • Extract a check_length_and_checksum, compute_file_sha, and pack_object_header pack helper functions. (Dave Borowitz)
  • Extract a compute_file_sha function. (Dave Borowitz)
  • Remove move_in_thin_pack as a separate method; add_thin_pack now completes the thin pack and moves it in in one step. Remove ThinPackData as well. (Dave Borowitz)
  • Custom buffer size in read_zlib_chunks. (Dave Borowitz)
  • New UnpackedObject data class that replaces ad-hoc tuples in the return value of unpack_object and various DeltaChainIterator methods. (Dave Borowitz)
  • Add a lookup_path convenience method to Tree. (Dave Borowitz)
  • Optionally create RenameDetectors without passing in tree SHAs. (Dave Borowitz)
  • Optionally include unchanged entries in RenameDetectors. (Dave Borowitz)
  • Optionally pass a RenameDetector to tree_changes. (Dave Borowitz)
  • Optionally pass a request object through to server handlers. (Dave Borowitz)

TEST CHANGES

  • If setuptools is installed, “python setup.py test” will now run the testsuite. (Jelmer Vernooij)
  • Add a new build_pack test utility for building packs from a simple spec. (Dave Borowitz)
  • Add a new build_commit_graph test utility for building commits from a simple spec. (Dave Borowitz)

0.7.1 2011-04-12

BUG FIXES

  • Fix double decref in _diff_tree.c. (Ted Horst, #715528)
  • Fix the build on Windows. (Pascal Quantin)
  • Fix get_transport_and_path compatibility with pre-2.6.5 versions of Python. (Max Bowsher, #707438)
  • BaseObjectStore.determine_wants_all no longer breaks on zero SHAs. (Jelmer Vernooij)
  • write_tree_diff() now supports submodules. (Jelmer Vernooij)
  • Fix compilation for XCode 4 and older versions of distutils.sysconfig. (Daniele Sluijters)

IMPROVEMENTS

  • Sphinxified documentation. (Lukasz Balcerzak)
  • Add Pack.keep.(Marc Brinkmann)

API CHANGES

  • The order of the parameters to Tree.add(name, mode, sha) has changed, and is now consistent with the rest of Dulwich. Existing code will still work but print a DeprecationWarning. (Jelmer Vernooij, #663550)
  • Tree.entries() is now deprecated in favour of Tree.items() and Tree.iteritems(). (Jelmer Vernooij)

0.7.0 2011-01-21

FEATURES

  • New dulwich.diff_tree module for simple content-based rename detection. (Dave Borowitz)
  • Add Tree.items(). (Jelmer Vernooij)
  • Add eof() and unread_pkt_line() methods to Protocol. (Dave Borowitz)
  • Add write_tree_diff(). (Jelmer Vernooij)
  • Add serve_command function for git server commands as executables. (Jelmer Vernooij)
  • dulwich.client.get_transport_and_path now supports rsync-style repository URLs. (Dave Borowitz, #568493)

BUG FIXES

  • Correct short-circuiting operation for no-op fetches in the server. (Dave Borowitz)
  • Support parsing git mbox patches without a version tail, as generated by Mercurial. (Jelmer Vernooij)
  • Fix dul-receive-pack and dul-upload-pack. (Jelmer Vernooij)
  • Zero-padded file modes in Tree objects no longer trigger an exception but the check code warns about them. (Augie Fackler, #581064)
  • Repo.init() now honors the mkdir flag. (#671159)
  • The ref format is now checked when setting a ref rather than when reading it back. (Dave Borowitz, #653527)
  • Make sure pack files are closed correctly. (Tay Ray Chuan)

DOCUMENTATION

  • Run the tutorial inside the test suite. (Jelmer Vernooij)

  • Reorganized and updated the tutorial. (Jelmer Vernooij, Dave Borowitz, #610550,

    #610540)

0.6.2 2010-10-16

BUG FIXES

  • HTTP server correctly handles empty CONTENT_LENGTH. (Dave Borowitz)
  • Don’t error when creating GitFiles with the default mode. (Dave Borowitz)
  • ThinPackData.from_file now works with resolve_ext_ref callback. (Dave Borowitz)
  • Provide strnlen() on mingw32 which doesn’t have it. (Hans Kolek)
  • Set bare=true in the configuratin for bare repositories. (Dirk Neumann)

FEATURES

  • Use slots for core objects to save up on memory. (Jelmer Vernooij)
  • Web server supports streaming progress/pack output. (Dave Borowitz)
  • New public function dulwich.pack.write_pack_header. (Dave Borowitz)
  • Distinguish between missing files and read errors in HTTP server. (Dave Borowitz)
  • Initial work on support for fastimport using python-fastimport. (Jelmer Vernooij)
  • New dulwich.pack.MemoryPackIndex class. (Jelmer Vernooij)
  • Delegate SHA peeling to the object store. (Dave Borowitz)

TESTS

  • Use GitFile when modifying packed-refs in tests. (Dave Borowitz)
  • New tests in test_web with better coverage and fewer ad-hoc mocks. (Dave Borowitz)
  • Standardize quote delimiters in test_protocol. (Dave Borowitz)
  • Fix use when testtools is installed. (Jelmer Vernooij)
  • Add trivial test for write_pack_header. (Jelmer Vernooij)
  • Refactor some of dulwich.tests.compat.server_utils. (Dave Borowitz)
  • Allow overwriting id property of objects in test utils. (Dave Borowitz)
  • Use real in-memory objects rather than stubs for server tests. (Dave Borowitz)
  • Clean up MissingObjectFinder. (Dave Borowitz)

API CHANGES

  • ObjectStore.iter_tree_contents now walks contents in depth-first, sorted order. (Dave Borowitz)
  • ObjectStore.iter_tree_contents can optionally yield tree objects as well. (Dave Borowitz).
  • Add side-band-64k support to ReceivePackHandler. (Dave Borowitz)
  • Change server capabilities methods to classmethods. (Dave Borowitz)
  • Tweak server handler injection. (Dave Borowitz)
  • PackIndex1 and PackIndex2 now subclass FilePackIndex, which is itself a subclass of PackIndex. (Jelmer Vernooij)

DOCUMENTATION

  • Add docstrings for various functions in dulwich.objects. (Jelmer Vernooij)
  • Clean up docstrings in dulwich.protocol. (Dave Borowitz)
  • Explicitly specify allowed protocol commands to ProtocolGraphWalker.read_proto_line. (Dave Borowitz)
  • Add utility functions to DictRefsContainer. (Dave Borowitz)

0.6.1 2010-07-22

BUG FIXES

  • Fix memory leak in C implementation of sorted_tree_items. (Dave Borowitz)
  • Use correct path separators for named repo files. (Dave Borowitz)
  • python > 2.7 and testtools-based test runners will now also pick up skipped tests correctly. (Jelmer Vernooij)

FEATURES

  • Move named file initilization to BaseRepo. (Dave Borowitz)
  • Add logging utilities and git/HTTP server logging. (Dave Borowitz)
  • The GitClient interface has been cleaned up and instances are now reusable. (Augie Fackler)
  • Allow overriding paths to executables in GitSSHClient. (Ross Light, Jelmer Vernooij, #585204)
  • Add PackBasedObjectStore.pack_loose_objects(). (Jelmer Vernooij)

TESTS

  • Add tests for sorted_tree_items and C implementation. (Dave Borowitz)
  • Add a MemoryRepo that stores everything in memory. (Dave Borowitz)
  • Quiet logging output from web tests. (Dave Borowitz)
  • More flexible version checking for compat tests. (Dave Borowitz)
  • Compat tests for servers with and without side-band-64k. (Dave Borowitz)

CLEANUP

  • Clean up file headers. (Dave Borowitz)

TESTS

  • Use GitFile when modifying packed-refs in tests. (Dave Borowitz)

API CHANGES

  • dulwich.pack.write_pack_index_v{1,2} now take a file-like object rather than a filename. (Jelmer Vernooij)
  • Make dul-daemon/dul-web trivial wrappers around server functionality. (Dave Borowitz)
  • Move reference WSGI handler to web.py. (Dave Borowitz)
  • Factor out _report_status in ReceivePackHandler. (Dave Borowitz)
  • Factor out a function to convert a line to a pkt-line. (Dave Borowitz)

0.6.0 2010-05-22

note: This list is most likely incomplete for 0.6.0.

BUG FIXES

  • Fix ReceivePackHandler to disallow removing refs without delete-refs. (Dave Borowitz)
  • Deal with capabilities required by the client, even if they can not be disabled in the server. (Dave Borowitz)
  • Fix trailing newlines in generated patch files. (Jelmer Vernooij)
  • Implement RefsContainer.__contains__. (Jelmer Vernooij)
  • Cope with r in ref files on Windows. ( http://github.com/jelmer/dulwich/issues/#issue/13, Jelmer Vernooij)
  • Fix GitFile breakage on Windows. (Anatoly Techtonik, #557585)
  • Support packed ref deletion with no peeled refs. (Augie Fackler)
  • Fix send pack when there is nothing to fetch. (Augie Fackler)
  • Fix fetch if no progress function is specified. (Augie Fackler)
  • Allow double-staging of files that are deleted in the index. (Dave Borowitz)
  • Fix RefsContainer.add_if_new to support dangling symrefs. (Dave Borowitz)
  • Non-existant index files in non-bare repositories are now treated as empty. (Dave Borowitz)
  • Always update ShaFile.id when the contents of the object get changed. (Jelmer Vernooij)
  • Various Python2.4-compatibility fixes. (Dave Borowitz)
  • Fix thin pack handling. (Dave Borowitz)

FEATURES

  • Add include-tag capability to server. (Dave Borowitz)
  • New dulwich.fastexport module that can generate fastexport streams. (Jelmer Vernooij)
  • Implemented BaseRepo.__contains__. (Jelmer Vernooij)
  • Add __setitem__ to DictRefsContainer. (Dave Borowitz)
  • Overall improvements checking Git objects. (Dave Borowitz)
  • Packs are now verified while they are received. (Dave Borowitz)

TESTS

  • Add framework for testing compatibility with C Git. (Dave Borowitz)
  • Add various tests for the use of non-bare repositories. (Dave Borowitz)
  • Cope with diffstat not being available on all platforms. (Tay Ray Chuan, Jelmer Vernooij)
  • Add make_object and make_commit convenience functions to test utils. (Dave Borowitz)

API BREAKAGES

  • The ‘committer’ and ‘message’ arguments to Repo.do_commit() have been swapped. ‘committer’ is now optional. (Jelmer Vernooij)
  • Repo.get_blob, Repo.commit, Repo.tag and Repo.tree are now deprecated. (Jelmer Vernooij)
  • RefsContainer.set_ref() was renamed to RefsContainer.set_symbolic_ref(), for clarity. (Jelmer Vernooij)

API CHANGES

  • The primary serialization APIs in dulwich.objects now work with chunks of strings rather than with full-text strings. (Jelmer Vernooij)

0.5.02010-03-03

BUG FIXES

  • Support custom fields in commits (readonly). (Jelmer Vernooij)
  • Improved ref handling. (Dave Borowitz)
  • Rework server protocol to be smarter and interoperate with cgit client. (Dave Borowitz)
  • Add a GitFile class that uses the same locking protocol for writes as cgit. (Dave Borowitz)
  • Cope with forward slashes correctly in the index on Windows. (Jelmer Vernooij, #526793)

FEATURES

  • –pure option to setup.py to allow building/installing without the C extensions. (Hal Wine, Anatoly Techtonik, Jelmer Vernooij, #434326)
  • Implement Repo.get_config(). (Jelmer Vernooij, Augie Fackler)
  • HTTP dumb and smart server. (Dave Borowitz)
  • Add abstract baseclass for Repo that does not require file system operations. (Dave Borowitz)

0.4.1 2010-01-03

FEATURES

  • Add ObjectStore.iter_tree_contents(). (Jelmer Vernooij)
  • Add Index.changes_from_tree(). (Jelmer Vernooij)
  • Add ObjectStore.tree_changes(). (Jelmer Vernooij)
  • Add functionality for writing patches in dulwich.patch. (Jelmer Vernooij)

0.4.0 2009-10-07

DOCUMENTATION

  • Added tutorial.

API CHANGES

  • dulwich.object_store.tree_lookup_path will now return the mode and sha of the object found rather than the object itself.

BUG FIXES

  • Use binascii.hexlify / binascii.unhexlify for better performance.
  • Cope with extra unknown data in index files by ignoring it (for now).
  • Add proper error message when server unexpectedly hangs up. (#415843)
  • Correctly write opcode for equal in create_delta.

0.3.3 2009-07-23

FEATURES

  • Implement ShaFile.__hash__().
  • Implement Tree.__len__()

BUG FIXES

  • Check for ‘objects’ and ‘refs’ directories when looking for a Git repository. (#380818)

0.3.2 2009-05-20

BUG FIXES

  • Support the encoding field in Commits.
  • Some Windows compatibility fixes.
  • Fixed several issues in commit support.

FEATURES

  • Basic support for handling submodules.

0.3.1 2009-05-13

FEATURES

  • Implemented Repo.__getitem__, Repo.__setitem__ and Repo.__delitem__ to access content.

API CHANGES

  • Removed Repo.set_ref, Repo.remove_ref, Repo.tags, Repo.get_refs and Repo.heads in favor of Repo.refs, a dictionary-like object for accessing refs.

BUG FIXES

  • Removed import of ‘sha’ module in objects.py, which was causing deprecation warnings on Python 2.6.

0.3.0 2009-05-10

FEATURES

  • A new function ‘commit_tree’ has been added that can commit a tree based on an index.

BUG FIXES

  • The memory usage when generating indexes has been significantly reduced.
  • A memory leak in the C implementation of parse_tree has been fixed.
  • The send-pack smart server command now works. (Thanks Scott Chacon)
  • The handling of short timestamps (less than 10 digits) has been fixed.
  • The handling of timezones has been fixed.

0.2.1 2009-04-30

BUG FIXES

  • Fix compatibility with Python2.4.

0.2.0 2009-04-30

FEATURES

  • Support for activity reporting in smart protocol client.
  • Optional C extensions for better performance in a couple of places that are performance-critical.

0.1.1 2009-03-13

BUG FIXES

  • Fixed regression in Repo.find_missing_objects()
  • Don’t fetch ^{} objects from remote hosts, as requesting them causes a hangup.
  • Always write pack to disk completely before calculating checksum.

FEATURES

  • Allow disabling thin packs when talking to remote hosts.

0.1.0 2009-01-24

  • Initial release.

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