diff --git a/.travis.yml b/.travis.yml index d842a129..57a12dca 100644 --- a/.travis.yml +++ b/.travis.yml @@ -1,28 +1,36 @@ language: python sudo: false env: global: TEST_RUNNER=unittest PYTHONHASHSEED=random matrix: include: - python: "2.7" env: TEST_REQUIRE="gevent greenlet geventhttpclient fastimport" - python: "pypy" env: TEST_REQUIRE="fastimport" - python: "3.4" env: TEST_REQUIRE="gevent greenlet geventhttpclient fastimport" - python: "3.5" env: TEST_REQUIRE="gevent greenlet geventhttpclient fastimport" + - python: "3.5-dev" + env: TEST_REQUIRE="gevent greenlet geventhttpclient fastimport" + - python: "3.6" + env: TEST_REQUIRE="gevent greenlet geventhttpclient fastimport" + - python: "3.6-dev" + env: TEST_REQUIRE="gevent greenlet geventhttpclient fastimport" + - python: "3.7-dev" + env: TEST_REQUIRE="gevent greenlet geventhttpclient fastimport" cache: directories: - $HOME/.cache/pip script: - pip install pip --upgrade - pip install $TEST_REQUIRE # Test without c extensions - python -m $TEST_RUNNER dulwich.tests.test_suite # Test with c extensions - python setup.py build_ext -i - python -m $TEST_RUNNER dulwich.tests.test_suite diff --git a/NEWS b/NEWS index dfc019d1..228e81fb 100644 --- a/NEWS +++ b/NEWS @@ -1,1442 +1,1449 @@ +0.16.3 2016-01-14 + + TEST FIXES + + * Remove racy check that relies on clock time changing between writes. + (Jelmer Vernooij) + 0.16.2 2016-01-14 IMPROVEMENTS * Fixed failing test-cases on windows. (Koen Martens) API CHANGES * Repo is now a context manager, so that it can be easily closed using a ``with`` statement. (Søren Løvborg) TEST FIXES * Only run worktree list compat tests against git 2.7.0, when 'git worktree list' was introduced. (Jelmer Vernooij) BUG FIXES * Ignore filemode when building index when core.filemode is false. (Koen Martens) * Initialize core.filemode configuration setting by probing the filesystem for trustable permissions. (Koen Martens) * Fix ``porcelain.reset`` to respect the comittish argument. (Koen Martens) * Fix dulwich.porcelain.ls_remote() on Python 3. (#471, Jelmer Vernooij) * Allow both unicode and byte strings for host paths in dulwich.client. (#435, Jelmer Vernooij) * Add remote from porcelain.clone. (#466, Jelmer Vernooij) * Fix unquoting of credentials before passing to urllib2. (#475, Volodymyr Holovko) * Cope with submodules in `build_index_from_tree`. (#477, Jelmer Vernooij) * Handle deleted files in `get_unstaged_changes`. (#483, Doug Hellmann) * Don't overwrite files when they haven't changed in `build_file_from_blob`. (#479, Benoît HERVIER) * Check for existence of index file before opening pack. Fixes a race when new packs are being added. (#482, wme) 0.16.1 2016-12-25 BUG FIXES * Fix python3 compatibility for dulwich.contrib.release_robot. (Jelmer Vernooij) 0.16.0 2016-12-24 IMPROVEMENTS * Add support for worktrees. See `git-worktree(1)` and `gitrepository-layout(5)`. (Laurent Rineau) * Add support for `commondir` file in Git control directories. (Laurent Rineau) * Add support for passwords in HTTP URLs. (Jon Bain, Mika Mäenpää) * Add `release_robot` script to contrib, allowing easy finding of current version based on Git tags. (Mark Mikofski) * Add ``Blob.splitlines`` method. (Jelmer Vernooij) BUG FIXES * Fix handling of ``Commit.tree`` being set to an actual tree object rather than a tree id. (Jelmer Vernooij) * Return remote refs from LocalGitClient.fetch_pack(), consistent with the documentation for that method. (#461, Jelmer Vernooij) * Fix handling of unknown URL schemes in get_transport_and_path. (#465, Jelmer Vernooij) 0.15.0 2016-10-09 BUG FIXES * Allow missing trailing LF when reading service name from HTTP servers. (Jelmer Vernooij, Andrew Shadura, #442) * Fix dulwich.porcelain.pull() on Python3. (Jelmer Vernooij, #451) * Properly pull in tags during dulwich.porcelain.clone. (Jelmer Vernooij, #408) CHANGES * Changed license from "GNU General Public License, version 2.0 or later" to "Apache License, version 2.0 or later or GNU General Public License, version 2.0 or later". (#153) IMPROVEMENTS * Add ``dulwich.porcelain.ls_tree`` implementation. (Jelmer Vernooij) 0.14.1 2016-07-05 BUG FIXES * Fix regression removing untouched refs when pushing over SSH. (Jelmer Vernooij #441) * Skip Python3 tests for SWIFT contrib module, as it has not yet been ported. 0.14.0 2016-07-03 BUG FIXES * Fix ShaFile.id after modification of a copied ShaFile. (Félix Mattrat, Jelmer Vernooij) * Support removing refs from porcelain.push. (Jelmer Vernooij, #437) * Stop magic protocol ref `capabilities^{}` from leaking out to clients. (Jelmer Vernooij, #254) IMPROVEMENTS * Add `dulwich.config.parse_submodules` function. * Add `RefsContainer.follow` method. (#438) 0.13.0 2016-04-24 IMPROVEMENTS * Support `ssh://` URLs in get_transport_and_path_from_url(). (Jelmer Vernooij, #402) * Support missing empty line after headers in Git commits and tags. (Nicolas Dandrimont, #413) * Fix `dulwich.porcelain.status` when used in empty trees. (Jelmer Vernooij, #415) * Return copies of objects in MemoryObjectStore rather than references, making the behaviour more consistent with that of DiskObjectStore. (Félix Mattrat, Jelmer Vernooij) * Fix ``dulwich.web`` on Python3. (#295, Jonas Haag) CHANGES * Drop support for Python 2.6. * Fix python3 client web support. (Jelmer Vernooij) BUG FIXES * Fix hang on Gzip decompression. (Jonas Haag) * Don't rely on working tell() and seek() methods on wsgi.input. (Jonas Haag) * Support fastexport/fastimport functionality on python3 with newer versions of fastimport (>= 0.9.5). (Jelmer Vernooij, Félix Mattrat) 0.12.0 2015-12-13 IMPROVEMENTS * Add a `dulwich.archive` module that can create tarballs. Based on code from Jonas Haag in klaus. * Add a `dulwich.reflog` module for reading and writing reflogs. (Jelmer Vernooij) * Fix handling of ambiguous refs in `parse_ref` to make it match the behaviour described in https://git-scm.com/docs/gitrevisions. (Chris Bunney) * Support Python3 in C modules. (Lele Gaifax) BUG FIXES * Simplify handling of SSH command invocation. Fixes quoting of paths. Thanks, Thomas Liebetraut. (#384) * Fix inconsistent handling of trailing slashes for DictRefsContainer. (#383) * Add hack to support thin packs duing fetch(), albeit while requiring the entire pack file to be loaded into memory. (jsbain) CHANGES * This will be the last release to support Python 2.6. 0.11.2 2015-09-18 IMPROVEMENTS * Add support for agent= capability. (Jelmer Vernooij, #298) * Add support for quiet capability. (Jelmer Vernooij) CHANGES * The ParamikoSSHVendor class has been moved to * dulwich.contrib.paramiko_vendor, as it's currently untested. (Jelmer Vernooij, #364) 0.11.1 2015-09-13 Fix-up release to exclude broken blame.py file. 0.11.0 2015-09-13 IMPROVEMENTS * Extended Python3 support to most of the codebase. (Gary van der Merwe, Jelmer Vernooij) * The `Repo` object has a new `close` method that can be called to close any open resources. (Gary van der Merwe) * Support 'git.bat' in SubprocessGitClient on Windows. (Stefan Zimmermann) * Advertise 'ofs-delta' capability in receive-pack server side capabilities. (Jelmer Vernooij) * Switched `default_local_git_client_cls` to `LocalGitClient`. (Gary van der Merwe) * Add `porcelain.ls_remote` and `GitClient.get_refs`. (Michael Edgar) * Add `Repo.discover` method. (B. M. Corser) * Add `dulwich.objectspec.parse_refspec`. (Jelmer Vernooij) * Add `porcelain.pack_objects` and `porcelain.repack`. (Jelmer Vernooij) BUG FIXES * Fix handling of 'done' in graph walker and implement the 'no-done' capability. (Tommy Yu, #88) * Avoid recursion limit issues resolving deltas. (William Grant, #81) * Allow arguments in local client binary path overrides. (Jelmer Vernooij) * Fix handling of commands with arguments in paramiko SSH client. (Andreas Klöckner, Jelmer Vernooij, #363) * Fix parsing of quoted strings in configs. (Jelmer Vernooij, #305) 0.10.1 2015-03-25 BUG FIXES * Return `ApplyDeltaError` when encountering delta errors in both C extensions and native delta application code. (Jelmer Vernooij, #259) 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. diff --git a/PKG-INFO b/PKG-INFO index 6935c4f2..8075d472 100644 --- a/PKG-INFO +++ b/PKG-INFO @@ -1,29 +1,29 @@ Metadata-Version: 1.1 Name: dulwich -Version: 0.16.2 +Version: 0.16.3 Summary: Python Git Library Home-page: https://www.dulwich.io/ Author: Jelmer Vernooij Author-email: jelmer@jelmer.uk License: Apachev2 or later or GPLv2 Description: Python implementation of the Git file formats and protocols, without the need to have git installed. All functionality is available in pure Python. Optional C extensions can be built for improved performance. The project is named after the part of London that Mr. and Mrs. Git live in in the particular Monty Python sketch. Keywords: git Platform: UNKNOWN Classifier: Development Status :: 4 - Beta Classifier: License :: OSI Approved :: Apache Software License Classifier: Programming Language :: Python :: 2.7 Classifier: Programming Language :: Python :: 3.4 Classifier: Programming Language :: Python :: 3.5 Classifier: Programming Language :: Python :: Implementation :: CPython Classifier: Programming Language :: Python :: Implementation :: PyPy Classifier: Operating System :: POSIX Classifier: Topic :: Software Development :: Version Control diff --git a/dulwich.egg-info/PKG-INFO b/dulwich.egg-info/PKG-INFO index 6935c4f2..8075d472 100644 --- a/dulwich.egg-info/PKG-INFO +++ b/dulwich.egg-info/PKG-INFO @@ -1,29 +1,29 @@ Metadata-Version: 1.1 Name: dulwich -Version: 0.16.2 +Version: 0.16.3 Summary: Python Git Library Home-page: https://www.dulwich.io/ Author: Jelmer Vernooij Author-email: jelmer@jelmer.uk License: Apachev2 or later or GPLv2 Description: Python implementation of the Git file formats and protocols, without the need to have git installed. All functionality is available in pure Python. Optional C extensions can be built for improved performance. The project is named after the part of London that Mr. and Mrs. Git live in in the particular Monty Python sketch. Keywords: git Platform: UNKNOWN Classifier: Development Status :: 4 - Beta Classifier: License :: OSI Approved :: Apache Software License Classifier: Programming Language :: Python :: 2.7 Classifier: Programming Language :: Python :: 3.4 Classifier: Programming Language :: Python :: 3.5 Classifier: Programming Language :: Python :: Implementation :: CPython Classifier: Programming Language :: Python :: Implementation :: PyPy Classifier: Operating System :: POSIX Classifier: Topic :: Software Development :: Version Control diff --git a/dulwich/__init__.py b/dulwich/__init__.py index 1bb25922..87695c7e 100644 --- a/dulwich/__init__.py +++ b/dulwich/__init__.py @@ -1,25 +1,25 @@ # __init__.py -- The git module of dulwich # Copyright (C) 2007 James Westby # Copyright (C) 2008 Jelmer Vernooij # # Dulwich is dual-licensed under the Apache License, Version 2.0 and the GNU # General Public License as public by the Free Software Foundation; version 2.0 # or (at your option) any later version. You can redistribute it and/or # modify it under the terms of either of these two licenses. # # 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. # # You should have received a copy of the licenses; if not, see # for a copy of the GNU General Public License # and for a copy of the Apache # License, Version 2.0. # """Python implementation of the Git file formats and protocols.""" -__version__ = (0, 16, 2) +__version__ = (0, 16, 3) diff --git a/dulwich/index.py b/dulwich/index.py index 19844538..f8245d1a 100644 --- a/dulwich/index.py +++ b/dulwich/index.py @@ -1,610 +1,613 @@ # index.py -- File parser/writer for the git index file # Copyright (C) 2008-2013 Jelmer Vernooij # # Dulwich is dual-licensed under the Apache License, Version 2.0 and the GNU # General Public License as public by the Free Software Foundation; version 2.0 # or (at your option) any later version. You can redistribute it and/or # modify it under the terms of either of these two licenses. # # 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. # # You should have received a copy of the licenses; if not, see # for a copy of the GNU General Public License # and for a copy of the Apache # License, Version 2.0. # """Parser for the git index file format.""" import collections import errno import os import stat import struct import sys from dulwich.file import GitFile from dulwich.objects import ( Blob, S_IFGITLINK, S_ISGITLINK, Tree, hex_to_sha, sha_to_hex, ) from dulwich.pack import ( SHA1Reader, SHA1Writer, ) IndexEntry = collections.namedtuple( 'IndexEntry', [ 'ctime', 'mtime', 'dev', 'ino', 'mode', 'uid', 'gid', 'size', 'sha', 'flags']) def pathsplit(path): """Split a /-delimited path into a directory part and a basename. :param path: The path to split. :return: Tuple with directory name and basename """ try: (dirname, basename) = path.rsplit(b"/", 1) except ValueError: return (b"", path) else: return (dirname, basename) def pathjoin(*args): """Join a /-delimited path. """ return b"/".join([p for p in args if p]) def read_cache_time(f): """Read a cache time. :param f: File-like object to read from :return: Tuple with seconds and nanoseconds """ return struct.unpack(">LL", f.read(8)) def write_cache_time(f, t): """Write a cache time. :param f: File-like object to write to :param t: Time to write (as int, float or tuple with secs and nsecs) """ if isinstance(t, int): t = (t, 0) elif isinstance(t, float): (secs, nsecs) = divmod(t, 1.0) t = (int(secs), int(nsecs * 1000000000)) elif not isinstance(t, tuple): raise TypeError(t) f.write(struct.pack(">LL", *t)) def read_cache_entry(f): """Read an entry from a cache file. :param f: File-like object to read from :return: tuple with: device, inode, mode, uid, gid, size, sha, flags """ beginoffset = f.tell() ctime = read_cache_time(f) mtime = read_cache_time(f) (dev, ino, mode, uid, gid, size, sha, flags, ) = \ struct.unpack(">LLLLLL20sH", f.read(20 + 4 * 6 + 2)) name = f.read((flags & 0x0fff)) # Padding: real_size = ((f.tell() - beginoffset + 8) & ~7) f.read((beginoffset + real_size) - f.tell()) return (name, ctime, mtime, dev, ino, mode, uid, gid, size, sha_to_hex(sha), flags & ~0x0fff) def write_cache_entry(f, entry): """Write an index entry to a file. :param f: File object :param entry: Entry to write, tuple with: (name, ctime, mtime, dev, ino, mode, uid, gid, size, sha, flags) """ beginoffset = f.tell() (name, ctime, mtime, dev, ino, mode, uid, gid, size, sha, flags) = entry write_cache_time(f, ctime) write_cache_time(f, mtime) flags = len(name) | (flags &~ 0x0fff) f.write(struct.pack(b'>LLLLLL20sH', dev & 0xFFFFFFFF, ino & 0xFFFFFFFF, mode, uid, gid, size, hex_to_sha(sha), flags)) f.write(name) real_size = ((f.tell() - beginoffset + 8) & ~7) f.write(b'\0' * ((beginoffset + real_size) - f.tell())) def read_index(f): """Read an index file, yielding the individual entries.""" header = f.read(4) if header != b'DIRC': raise AssertionError("Invalid index file header: %r" % header) (version, num_entries) = struct.unpack(b'>LL', f.read(4 * 2)) assert version in (1, 2) for i in range(num_entries): yield read_cache_entry(f) def read_index_dict(f): """Read an index file and return it as a dictionary. :param f: File object to read from """ ret = {} for x in read_index(f): ret[x[0]] = IndexEntry(*x[1:]) return ret def write_index(f, entries): """Write an index file. :param f: File-like object to write to :param entries: Iterable over the entries to write """ f.write(b'DIRC') f.write(struct.pack(b'>LL', 2, len(entries))) for x in entries: write_cache_entry(f, x) def write_index_dict(f, entries): """Write an index file based on the contents of a dictionary. """ entries_list = [] for name in sorted(entries): entries_list.append((name,) + tuple(entries[name])) write_index(f, entries_list) def cleanup_mode(mode): """Cleanup a mode value. This will return a mode that can be stored in a tree object. :param mode: Mode to clean up. """ if stat.S_ISLNK(mode): return stat.S_IFLNK elif stat.S_ISDIR(mode): return stat.S_IFDIR elif S_ISGITLINK(mode): return S_IFGITLINK ret = stat.S_IFREG | 0o644 ret |= (mode & 0o111) return ret class Index(object): """A Git Index file.""" def __init__(self, filename): """Open an index file. :param filename: Path to the index file """ self._filename = filename self.clear() self.read() @property def path(self): return self._filename def __repr__(self): return "%s(%r)" % (self.__class__.__name__, self._filename) def write(self): """Write current contents of index to disk.""" f = GitFile(self._filename, 'wb') try: f = SHA1Writer(f) write_index_dict(f, self._byname) finally: f.close() def read(self): """Read current contents of index from disk.""" if not os.path.exists(self._filename): return f = GitFile(self._filename, 'rb') try: f = SHA1Reader(f) for x in read_index(f): self[x[0]] = IndexEntry(*x[1:]) # FIXME: Additional data? f.read(os.path.getsize(self._filename)-f.tell()-20) f.check_sha() finally: f.close() def __len__(self): """Number of entries in this index file.""" return len(self._byname) def __getitem__(self, name): """Retrieve entry by relative path. :return: tuple with (ctime, mtime, dev, ino, mode, uid, gid, size, sha, flags) """ return self._byname[name] def __iter__(self): """Iterate over the paths in this index.""" return iter(self._byname) def get_sha1(self, path): """Return the (git object) SHA1 for the object at a path.""" return self[path].sha def get_mode(self, path): """Return the POSIX file mode for the object at a path.""" return self[path].mode def iterblobs(self): """Iterate over path, sha, mode tuples for use with commit_tree.""" for path in self: entry = self[path] yield path, entry.sha, cleanup_mode(entry.mode) def clear(self): """Remove all contents from this index.""" self._byname = {} def __setitem__(self, name, x): assert isinstance(name, bytes) assert len(x) == 10 # Remove the old entry if any self._byname[name] = x def __delitem__(self, name): assert isinstance(name, bytes) del self._byname[name] def iteritems(self): return self._byname.items() def update(self, entries): for name, value in entries.items(): self[name] = value def changes_from_tree(self, object_store, tree, want_unchanged=False): """Find the differences between the contents of this index and a tree. :param object_store: Object store to use for retrieving tree contents :param tree: SHA1 of the root tree :param want_unchanged: Whether unchanged files should be reported :return: Iterator over tuples with (oldpath, newpath), (oldmode, newmode), (oldsha, newsha) """ def lookup_entry(path): entry = self[path] return entry.sha, entry.mode for (name, mode, sha) in changes_from_tree(self._byname.keys(), lookup_entry, object_store, tree, want_unchanged=want_unchanged): yield (name, mode, sha) def commit(self, object_store): """Create a new tree from an index. :param object_store: Object store to save the tree in :return: Root tree SHA """ return commit_tree(object_store, self.iterblobs()) def commit_tree(object_store, blobs): """Commit a new tree. :param object_store: Object store to add trees to :param blobs: Iterable over blob path, sha, mode entries :return: SHA1 of the created tree. """ trees = {b'': {}} def add_tree(path): if path in trees: return trees[path] dirname, basename = pathsplit(path) t = add_tree(dirname) assert isinstance(basename, bytes) newtree = {} t[basename] = newtree trees[path] = newtree return newtree for path, sha, mode in blobs: tree_path, basename = pathsplit(path) tree = add_tree(tree_path) tree[basename] = (mode, sha) def build_tree(path): tree = Tree() for basename, entry in trees[path].items(): if isinstance(entry, dict): mode = stat.S_IFDIR sha = build_tree(pathjoin(path, basename)) else: (mode, sha) = entry tree.add(basename, mode, sha) object_store.add_object(tree) return tree.id return build_tree(b'') def commit_index(object_store, index): """Create a new tree from an index. :param object_store: Object store to save the tree in :param index: Index file :note: This function is deprecated, use index.commit() instead. :return: Root tree sha. """ return commit_tree(object_store, index.iterblobs()) def changes_from_tree(names, lookup_entry, object_store, tree, want_unchanged=False): """Find the differences between the contents of a tree and a working copy. :param names: Iterable of names in the working copy :param lookup_entry: Function to lookup an entry in the working copy :param object_store: Object store to use for retrieving tree contents :param tree: SHA1 of the root tree, or None for an empty tree :param want_unchanged: Whether unchanged files should be reported :return: Iterator over tuples with (oldpath, newpath), (oldmode, newmode), (oldsha, newsha) """ other_names = set(names) if tree is not None: for (name, mode, sha) in object_store.iter_tree_contents(tree): try: (other_sha, other_mode) = lookup_entry(name) except KeyError: # Was removed yield ((name, None), (mode, None), (sha, None)) else: other_names.remove(name) if (want_unchanged or other_sha != sha or other_mode != mode): yield ((name, name), (mode, other_mode), (sha, other_sha)) # Mention added files for name in other_names: try: (other_sha, other_mode) = lookup_entry(name) except KeyError: pass else: yield ((None, name), (None, other_mode), (None, other_sha)) def index_entry_from_stat(stat_val, hex_sha, flags, mode=None): """Create a new index entry from a stat value. :param stat_val: POSIX stat_result instance :param hex_sha: Hex sha of the object :param flags: Index flags """ if mode is None: mode = cleanup_mode(stat_val.st_mode) return (stat_val.st_ctime, stat_val.st_mtime, stat_val.st_dev, stat_val.st_ino, mode, stat_val.st_uid, stat_val.st_gid, stat_val.st_size, hex_sha, flags) def build_file_from_blob(blob, mode, target_path, honor_filemode=True): """Build a file or symlink on disk based on a Git object. :param obj: The git object :param mode: File mode :param target_path: Path to write to :param honor_filemode: An optional flag to honor core.filemode setting in config file, default is core.filemode=True, change executable bit + :return: stat object for the file """ try: - oldstat = os.stat(target_path) + oldstat = os.lstat(target_path) except OSError as e: if e.errno == errno.ENOENT: oldstat = None else: raise contents = blob.as_raw_string() if stat.S_ISLNK(mode): # FIXME: This will fail on Windows. What should we do instead? if oldstat: os.unlink(target_path) os.symlink(contents, target_path) else: if oldstat is not None and oldstat.st_size == len(contents): with open(target_path, 'rb') as f: if f.read() == contents: - return + return oldstat with open(target_path, 'wb') as f: # Write out file f.write(contents) if honor_filemode: os.chmod(target_path, mode) + return os.lstat(target_path) + INVALID_DOTNAMES = (b".git", b".", b"..", b"") def validate_path_element_default(element): return element.lower() not in INVALID_DOTNAMES def validate_path_element_ntfs(element): stripped = element.rstrip(b". ").lower() if stripped in INVALID_DOTNAMES: return False if stripped == b"git~1": return False return True def validate_path(path, element_validator=validate_path_element_default): """Default path validator that just checks for .git/.""" parts = path.split(b"/") for p in parts: if not element_validator(p): return False else: return True def build_index_from_tree(root_path, index_path, object_store, tree_id, honor_filemode=True, validate_path_element=validate_path_element_default): """Generate and materialize index from a tree :param tree_id: Tree to materialize :param root_path: Target dir for materialized index files :param index_path: Target path for generated index :param object_store: Non-empty object store holding tree contents :param honor_filemode: An optional flag to honor core.filemode setting in config file, default is core.filemode=True, change executable bit :param validate_path_element: Function to validate path elements to check out; default just refuses .git and .. directories. :note:: existing index is wiped and contents are not merged in a working dir. Suitable only for fresh clones. """ index = Index(index_path) if not isinstance(root_path, bytes): root_path = root_path.encode(sys.getfilesystemencoding()) for entry in object_store.iter_tree_contents(tree_id): if not validate_path(entry.path, validate_path_element): continue full_path = _tree_to_fs_path(root_path, entry.path) if not os.path.exists(os.path.dirname(full_path)): os.makedirs(os.path.dirname(full_path)) # FIXME: Merge new index into working tree if S_ISGITLINK(entry.mode): os.mkdir(full_path) + st = os.lstat(full_path) else: obj = object_store[entry.sha] - build_file_from_blob(obj, entry.mode, full_path, + st = build_file_from_blob(obj, entry.mode, full_path, honor_filemode=honor_filemode) # Add file to index - st = os.lstat(full_path) if not honor_filemode or S_ISGITLINK(entry.mode): # we can not use tuple slicing to build a new tuple, # because on windows that will convert the times to # longs, which causes errors further along st_tuple = (entry.mode, st.st_ino, st.st_dev, st.st_nlink, st.st_uid, st.st_gid, st.st_size, st.st_atime, st.st_mtime, st.st_ctime) st = st.__class__(st_tuple) index[entry.path] = index_entry_from_stat(st, entry.sha, 0) index.write() def blob_from_path_and_stat(fs_path, st): """Create a blob from a path and a stat object. :param fs_path: Full file system path to file :param st: A stat object :return: A `Blob` object """ assert isinstance(fs_path, bytes) blob = Blob() if not stat.S_ISLNK(st.st_mode): with open(fs_path, 'rb') as f: blob.data = f.read() else: blob.data = os.readlink(fs_path) return blob def get_unstaged_changes(index, root_path): """Walk through an index and check for differences against working tree. :param index: index to check :param root_path: path in which to find files :return: iterator over paths with unstaged changes """ # For each entry in the index check the sha1 & ensure not staged if not isinstance(root_path, bytes): root_path = root_path.encode(sys.getfilesystemencoding()) for tree_path, entry in index.iteritems(): full_path = _tree_to_fs_path(root_path, tree_path) try: blob = blob_from_path_and_stat(full_path, os.lstat(full_path)) except OSError as e: if e.errno != errno.ENOENT: raise # The file was removed, so we assume that counts as # different from whatever file used to exist. yield tree_path else: if blob.id != entry.sha: yield tree_path os_sep_bytes = os.sep.encode('ascii') def _tree_to_fs_path(root_path, tree_path): """Convert a git tree path to a file system path. :param root_path: Root filesystem path :param tree_path: Git tree path as bytes :return: File system path. """ assert isinstance(tree_path, bytes) if os_sep_bytes != b'/': sep_corrected_path = tree_path.replace(b'/', os_sep_bytes) else: sep_corrected_path = tree_path return os.path.join(root_path, sep_corrected_path) def _fs_to_tree_path(fs_path, fs_encoding=None): """Convert a file system path to a git tree path. :param fs_path: File system path. :param fs_encoding: File system encoding :return: Git tree path as bytes """ if fs_encoding is None: fs_encoding = sys.getfilesystemencoding() if not isinstance(fs_path, bytes): fs_path_bytes = fs_path.encode(fs_encoding) else: fs_path_bytes = fs_path if os_sep_bytes != b'/': tree_path = fs_path_bytes.replace(os_sep_bytes, b'/') else: tree_path = fs_path_bytes return tree_path diff --git a/dulwich/tests/test_index.py b/dulwich/tests/test_index.py index b25d29b1..24f6e4b2 100644 --- a/dulwich/tests/test_index.py +++ b/dulwich/tests/test_index.py @@ -1,604 +1,605 @@ # -*- coding: utf-8 -*- # test_index.py -- Tests for the git index # encoding: utf-8 # Copyright (C) 2008-2009 Jelmer Vernooij # # Dulwich is dual-licensed under the Apache License, Version 2.0 and the GNU # General Public License as public by the Free Software Foundation; version 2.0 # or (at your option) any later version. You can redistribute it and/or # modify it under the terms of either of these two licenses. # # 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. # # You should have received a copy of the licenses; if not, see # for a copy of the GNU General Public License # and for a copy of the Apache # License, Version 2.0. # """Tests for the index.""" from io import BytesIO import os import shutil import stat import struct import sys import tempfile from dulwich.index import ( Index, build_index_from_tree, cleanup_mode, commit_tree, get_unstaged_changes, index_entry_from_stat, read_index, read_index_dict, validate_path_element_default, validate_path_element_ntfs, write_cache_time, write_index, write_index_dict, _tree_to_fs_path, _fs_to_tree_path, ) from dulwich.object_store import ( MemoryObjectStore, ) from dulwich.objects import ( Blob, Commit, Tree, S_IFGITLINK, ) from dulwich.repo import Repo from dulwich.tests import ( TestCase, skipIf, ) class IndexTestCase(TestCase): datadir = os.path.join(os.path.dirname(__file__), 'data/indexes') def get_simple_index(self, name): return Index(os.path.join(self.datadir, name)) class SimpleIndexTestCase(IndexTestCase): def test_len(self): self.assertEqual(1, len(self.get_simple_index("index"))) def test_iter(self): self.assertEqual([b'bla'], list(self.get_simple_index("index"))) def test_getitem(self): self.assertEqual(((1230680220, 0), (1230680220, 0), 2050, 3761020, 33188, 1000, 1000, 0, b'e69de29bb2d1d6434b8b29ae775ad8c2e48c5391', 0), self.get_simple_index("index")[b"bla"]) def test_empty(self): i = self.get_simple_index("notanindex") self.assertEqual(0, len(i)) self.assertFalse(os.path.exists(i._filename)) def test_against_empty_tree(self): i = self.get_simple_index("index") changes = list(i.changes_from_tree(MemoryObjectStore(), None)) self.assertEqual(1, len(changes)) (oldname, newname), (oldmode, newmode), (oldsha, newsha) = changes[0] self.assertEqual(b'bla', newname) self.assertEqual(b'e69de29bb2d1d6434b8b29ae775ad8c2e48c5391', newsha) class SimpleIndexWriterTestCase(IndexTestCase): def setUp(self): IndexTestCase.setUp(self) self.tempdir = tempfile.mkdtemp() def tearDown(self): IndexTestCase.tearDown(self) shutil.rmtree(self.tempdir) def test_simple_write(self): entries = [(b'barbla', (1230680220, 0), (1230680220, 0), 2050, 3761020, 33188, 1000, 1000, 0, b'e69de29bb2d1d6434b8b29ae775ad8c2e48c5391', 0)] filename = os.path.join(self.tempdir, 'test-simple-write-index') with open(filename, 'wb+') as x: write_index(x, entries) with open(filename, 'rb') as x: self.assertEqual(entries, list(read_index(x))) class ReadIndexDictTests(IndexTestCase): def setUp(self): IndexTestCase.setUp(self) self.tempdir = tempfile.mkdtemp() def tearDown(self): IndexTestCase.tearDown(self) shutil.rmtree(self.tempdir) def test_simple_write(self): entries = {b'barbla': ((1230680220, 0), (1230680220, 0), 2050, 3761020, 33188, 1000, 1000, 0, b'e69de29bb2d1d6434b8b29ae775ad8c2e48c5391', 0)} filename = os.path.join(self.tempdir, 'test-simple-write-index') with open(filename, 'wb+') as x: write_index_dict(x, entries) with open(filename, 'rb') as x: self.assertEqual(entries, read_index_dict(x)) class CommitTreeTests(TestCase): def setUp(self): super(CommitTreeTests, self).setUp() self.store = MemoryObjectStore() def test_single_blob(self): blob = Blob() blob.data = b"foo" self.store.add_object(blob) blobs = [(b"bla", blob.id, stat.S_IFREG)] rootid = commit_tree(self.store, blobs) self.assertEqual(rootid, b"1a1e80437220f9312e855c37ac4398b68e5c1d50") self.assertEqual((stat.S_IFREG, blob.id), self.store[rootid][b"bla"]) self.assertEqual(set([rootid, blob.id]), set(self.store._data.keys())) def test_nested(self): blob = Blob() blob.data = b"foo" self.store.add_object(blob) blobs = [(b"bla/bar", blob.id, stat.S_IFREG)] rootid = commit_tree(self.store, blobs) self.assertEqual(rootid, b"d92b959b216ad0d044671981196781b3258fa537") dirid = self.store[rootid][b"bla"][1] self.assertEqual(dirid, b"c1a1deb9788150829579a8b4efa6311e7b638650") self.assertEqual((stat.S_IFDIR, dirid), self.store[rootid][b"bla"]) self.assertEqual((stat.S_IFREG, blob.id), self.store[dirid][b"bar"]) self.assertEqual(set([rootid, dirid, blob.id]), set(self.store._data.keys())) class CleanupModeTests(TestCase): def test_file(self): self.assertEqual(0o100644, cleanup_mode(0o100000)) def test_executable(self): self.assertEqual(0o100755, cleanup_mode(0o100711)) def test_symlink(self): self.assertEqual(0o120000, cleanup_mode(0o120711)) def test_dir(self): self.assertEqual(0o040000, cleanup_mode(0o40531)) def test_submodule(self): self.assertEqual(0o160000, cleanup_mode(0o160744)) class WriteCacheTimeTests(TestCase): def test_write_string(self): f = BytesIO() self.assertRaises(TypeError, write_cache_time, f, "foo") def test_write_int(self): f = BytesIO() write_cache_time(f, 434343) self.assertEqual(struct.pack(">LL", 434343, 0), f.getvalue()) def test_write_tuple(self): f = BytesIO() write_cache_time(f, (434343, 21)) self.assertEqual(struct.pack(">LL", 434343, 21), f.getvalue()) def test_write_float(self): f = BytesIO() write_cache_time(f, 434343.000000021) self.assertEqual(struct.pack(">LL", 434343, 21), f.getvalue()) class IndexEntryFromStatTests(TestCase): def test_simple(self): st = os.stat_result((16877, 131078, 64769, 154, 1000, 1000, 12288, 1323629595, 1324180496, 1324180496)) entry = index_entry_from_stat(st, "22" * 20, 0) self.assertEqual(entry, ( 1324180496, 1324180496, 64769, 131078, 16384, 1000, 1000, 12288, '2222222222222222222222222222222222222222', 0)) def test_override_mode(self): st = os.stat_result((stat.S_IFREG + 0o644, 131078, 64769, 154, 1000, 1000, 12288, 1323629595, 1324180496, 1324180496)) entry = index_entry_from_stat(st, "22" * 20, 0, mode=stat.S_IFREG + 0o755) self.assertEqual(entry, ( 1324180496, 1324180496, 64769, 131078, 33261, 1000, 1000, 12288, '2222222222222222222222222222222222222222', 0)) class BuildIndexTests(TestCase): def assertReasonableIndexEntry(self, index_entry, mode, filesize, sha): self.assertEqual(index_entry[4], mode) # mode self.assertEqual(index_entry[7], filesize) # filesize self.assertEqual(index_entry[8], sha) # sha def assertFileContents(self, path, contents, symlink=False): if symlink: self.assertEqual(os.readlink(path), contents) else: with open(path, 'rb') as f: self.assertEqual(f.read(), contents) def test_empty(self): repo_dir = tempfile.mkdtemp() self.addCleanup(shutil.rmtree, repo_dir) with Repo.init(repo_dir) as repo: tree = Tree() repo.object_store.add_object(tree) build_index_from_tree(repo.path, repo.index_path(), repo.object_store, tree.id) # Verify index entries index = repo.open_index() self.assertEqual(len(index), 0) # Verify no files self.assertEqual(['.git'], os.listdir(repo.path)) def test_git_dir(self): repo_dir = tempfile.mkdtemp() self.addCleanup(shutil.rmtree, repo_dir) with Repo.init(repo_dir) as repo: # Populate repo filea = Blob.from_string(b'file a') filee = Blob.from_string(b'd') tree = Tree() tree[b'.git/a'] = (stat.S_IFREG | 0o644, filea.id) tree[b'c/e'] = (stat.S_IFREG | 0o644, filee.id) repo.object_store.add_objects([(o, None) for o in [filea, filee, tree]]) build_index_from_tree(repo.path, repo.index_path(), repo.object_store, tree.id) # Verify index entries index = repo.open_index() self.assertEqual(len(index), 1) # filea apath = os.path.join(repo.path, '.git', 'a') self.assertFalse(os.path.exists(apath)) # filee epath = os.path.join(repo.path, 'c', 'e') self.assertTrue(os.path.exists(epath)) self.assertReasonableIndexEntry(index[b'c/e'], stat.S_IFREG | 0o644, 1, filee.id) self.assertFileContents(epath, b'd') def test_nonempty(self): repo_dir = tempfile.mkdtemp() self.addCleanup(shutil.rmtree, repo_dir) with Repo.init(repo_dir) as repo: # Populate repo filea = Blob.from_string(b'file a') fileb = Blob.from_string(b'file b') filed = Blob.from_string(b'file d') tree = Tree() tree[b'a'] = (stat.S_IFREG | 0o644, filea.id) tree[b'b'] = (stat.S_IFREG | 0o644, fileb.id) tree[b'c/d'] = (stat.S_IFREG | 0o644, filed.id) repo.object_store.add_objects([(o, None) for o in [filea, fileb, filed, tree]]) build_index_from_tree(repo.path, repo.index_path(), repo.object_store, tree.id) # Verify index entries index = repo.open_index() self.assertEqual(len(index), 3) # filea apath = os.path.join(repo.path, 'a') self.assertTrue(os.path.exists(apath)) self.assertReasonableIndexEntry(index[b'a'], stat.S_IFREG | 0o644, 6, filea.id) self.assertFileContents(apath, b'file a') # fileb bpath = os.path.join(repo.path, 'b') self.assertTrue(os.path.exists(bpath)) self.assertReasonableIndexEntry(index[b'b'], stat.S_IFREG | 0o644, 6, fileb.id) self.assertFileContents(bpath, b'file b') # filed dpath = os.path.join(repo.path, 'c', 'd') self.assertTrue(os.path.exists(dpath)) self.assertReasonableIndexEntry(index[b'c/d'], stat.S_IFREG | 0o644, 6, filed.id) self.assertFileContents(dpath, b'file d') # Verify no extra files self.assertEqual(['.git', 'a', 'b', 'c'], sorted(os.listdir(repo.path))) self.assertEqual(['d'], sorted(os.listdir(os.path.join(repo.path, 'c')))) def test_norewrite(self): sync = getattr(os, 'sync', lambda: os.system('sync')) repo_dir = tempfile.mkdtemp() self.addCleanup(shutil.rmtree, repo_dir) with Repo.init(repo_dir) as repo: # Populate repo filea = Blob.from_string(b'file a') filea_path = os.path.join(repo_dir, 'a') tree = Tree() tree[b'a'] = (stat.S_IFREG | 0o644, filea.id) repo.object_store.add_objects([(o, None) for o in [filea, tree]]) # First Write build_index_from_tree(repo.path, repo.index_path(), repo.object_store, tree.id) # Use sync as metadata can be cached on some FS sync() mtime = os.stat(filea_path).st_mtime # Test Rewrite build_index_from_tree(repo.path, repo.index_path(), repo.object_store, tree.id) sync() self.assertEqual(mtime, os.stat(filea_path).st_mtime) # Modify content with open(filea_path, 'wb') as fh: fh.write(b'test a') sync() mtime = os.stat(filea_path).st_mtime # Test rewrite build_index_from_tree(repo.path, repo.index_path(), repo.object_store, tree.id) sync() - self.assertNotEqual(mtime, os.stat(filea_path).st_mtime) + with open(filea_path, 'rb') as fh: + self.assertEqual(b'file a', fh.read()) @skipIf(not getattr(os, 'symlink', None), 'Requires symlink support') def test_symlink(self): repo_dir = tempfile.mkdtemp() self.addCleanup(shutil.rmtree, repo_dir) with Repo.init(repo_dir) as repo: # Populate repo filed = Blob.from_string(b'file d') filee = Blob.from_string(b'd') tree = Tree() tree[b'c/d'] = (stat.S_IFREG | 0o644, filed.id) tree[b'c/e'] = (stat.S_IFLNK, filee.id) # symlink repo.object_store.add_objects([(o, None) for o in [filed, filee, tree]]) build_index_from_tree(repo.path, repo.index_path(), repo.object_store, tree.id) # Verify index entries index = repo.open_index() # symlink to d epath = os.path.join(repo.path, 'c', 'e') self.assertTrue(os.path.exists(epath)) self.assertReasonableIndexEntry( index[b'c/e'], stat.S_IFLNK, 0 if sys.platform == 'win32' else 1, filee.id) self.assertFileContents(epath, 'd', symlink=True) def test_no_decode_encode(self): repo_dir = tempfile.mkdtemp() repo_dir_bytes = repo_dir.encode(sys.getfilesystemencoding()) self.addCleanup(shutil.rmtree, repo_dir) with Repo.init(repo_dir) as repo: # Populate repo file = Blob.from_string(b'foo') tree = Tree() latin1_name = u'À'.encode('latin1') utf8_name = u'À'.encode('utf8') tree[latin1_name] = (stat.S_IFREG | 0o644, file.id) tree[utf8_name] = (stat.S_IFREG | 0o644, file.id) repo.object_store.add_objects( [(o, None) for o in [file, tree]]) build_index_from_tree( repo.path, repo.index_path(), repo.object_store, tree.id) # Verify index entries index = repo.open_index() latin1_path = os.path.join(repo_dir_bytes, latin1_name) self.assertTrue(os.path.exists(latin1_path)) utf8_path = os.path.join(repo_dir_bytes, utf8_name) self.assertTrue(os.path.exists(utf8_path)) def test_git_submodule(self): repo_dir = tempfile.mkdtemp() self.addCleanup(shutil.rmtree, repo_dir) with Repo.init(repo_dir) as repo: filea = Blob.from_string(b'file alalala') subtree = Tree() subtree[b'a'] = (stat.S_IFREG | 0o644, filea.id) c = Commit() c.tree = subtree.id c.committer = c.author = b'Somebody ' c.commit_time = c.author_time = 42342 c.commit_timezone = c.author_timezone = 0 c.parents = [] c.message = b'Subcommit' tree = Tree() tree[b'c'] = (S_IFGITLINK, c.id) repo.object_store.add_objects( [(o, None) for o in [tree]]) build_index_from_tree(repo.path, repo.index_path(), repo.object_store, tree.id) # Verify index entries index = repo.open_index() self.assertEqual(len(index), 1) # filea apath = os.path.join(repo.path, 'c/a') self.assertFalse(os.path.exists(apath)) # dir c cpath = os.path.join(repo.path, 'c') self.assertTrue(os.path.isdir(cpath)) self.assertEqual(index[b'c'][4], S_IFGITLINK) # mode self.assertEqual(index[b'c'][8], c.id) # sha class GetUnstagedChangesTests(TestCase): def test_get_unstaged_changes(self): """Unit test for get_unstaged_changes.""" repo_dir = tempfile.mkdtemp() self.addCleanup(shutil.rmtree, repo_dir) with Repo.init(repo_dir) as repo: # Commit a dummy file then modify it foo1_fullpath = os.path.join(repo_dir, 'foo1') with open(foo1_fullpath, 'wb') as f: f.write(b'origstuff') foo2_fullpath = os.path.join(repo_dir, 'foo2') with open(foo2_fullpath, 'wb') as f: f.write(b'origstuff') repo.stage(['foo1', 'foo2']) repo.do_commit(b'test status', author=b'', committer=b'') with open(foo1_fullpath, 'wb') as f: f.write(b'newstuff') # modify access and modify time of path os.utime(foo1_fullpath, (0, 0)) changes = get_unstaged_changes(repo.open_index(), repo_dir) self.assertEqual(list(changes), [b'foo1']) def test_get_unstaged_deleted_changes(self): """Unit test for get_unstaged_changes.""" repo_dir = tempfile.mkdtemp() self.addCleanup(shutil.rmtree, repo_dir) with Repo.init(repo_dir) as repo: # Commit a dummy file then remove it foo1_fullpath = os.path.join(repo_dir, 'foo1') with open(foo1_fullpath, 'wb') as f: f.write(b'origstuff') repo.stage(['foo1']) repo.do_commit(b'test status', author=b'', committer=b'') os.unlink(foo1_fullpath) changes = get_unstaged_changes(repo.open_index(), repo_dir) self.assertEqual(list(changes), [b'foo1']) class TestValidatePathElement(TestCase): def test_default(self): self.assertTrue(validate_path_element_default(b"bla")) self.assertTrue(validate_path_element_default(b".bla")) self.assertFalse(validate_path_element_default(b".git")) self.assertFalse(validate_path_element_default(b".giT")) self.assertFalse(validate_path_element_default(b"..")) self.assertTrue(validate_path_element_default(b"git~1")) def test_ntfs(self): self.assertTrue(validate_path_element_ntfs(b"bla")) self.assertTrue(validate_path_element_ntfs(b".bla")) self.assertFalse(validate_path_element_ntfs(b".git")) self.assertFalse(validate_path_element_ntfs(b".giT")) self.assertFalse(validate_path_element_ntfs(b"..")) self.assertFalse(validate_path_element_ntfs(b"git~1")) class TestTreeFSPathConversion(TestCase): def test_tree_to_fs_path(self): tree_path = u'délwíçh/foo'.encode('utf8') fs_path = _tree_to_fs_path(b'/prefix/path', tree_path) self.assertEqual( fs_path, os.path.join(u'/prefix/path', u'délwíçh', u'foo').encode('utf8')) def test_fs_to_tree_path_str(self): fs_path = os.path.join(os.path.join(u'délwíçh', u'foo')) tree_path = _fs_to_tree_path(fs_path, "utf-8") self.assertEqual(tree_path, u'délwíçh/foo'.encode("utf-8")) def test_fs_to_tree_path_bytes(self): fs_path = os.path.join(os.path.join(u'délwíçh', u'foo').encode('utf8')) tree_path = _fs_to_tree_path(fs_path, "utf-8") self.assertEqual(tree_path, u'délwíçh/foo'.encode('utf8')) diff --git a/setup.py b/setup.py index 479d09e2..eff64d97 100755 --- a/setup.py +++ b/setup.py @@ -1,106 +1,106 @@ #!/usr/bin/python # encoding: utf-8 # Setup file for dulwich # Copyright (C) 2008-2016 Jelmer Vernooij try: from setuptools import setup, Extension except ImportError: from distutils.core import setup, Extension from distutils.core import Distribution -dulwich_version_string = '0.16.2' +dulwich_version_string = '0.16.3' include_dirs = [] # Windows MSVC support import os import sys if sys.platform == 'win32': include_dirs.append('dulwich') class DulwichDistribution(Distribution): def is_pure(self): if self.pure: return True def has_ext_modules(self): return not self.pure global_options = Distribution.global_options + [ ('pure', None, "use pure Python code instead of C " "extensions (slower on CPython)")] pure = False if sys.platform == 'darwin' and os.path.exists('/usr/bin/xcodebuild'): # XCode 4.0 dropped support for ppc architecture, which is hardcoded in # distutils.sysconfig import subprocess p = subprocess.Popen( ['/usr/bin/xcodebuild', '-version'], stdout=subprocess.PIPE, stderr=subprocess.PIPE, env={}) out, err = p.communicate() for l in out.splitlines(): l = l.decode("utf8") # Also parse only first digit, because 3.2.1 can't be parsed nicely if l.startswith('Xcode') and int(l.split()[1].split('.')[0]) >= 4: os.environ['ARCHFLAGS'] = '' tests_require = ['fastimport'] if not '__pypy__' in sys.modules and not sys.platform == 'win32': tests_require.extend([ 'gevent', 'geventhttpclient', 'mock', 'setuptools>=17.1']) if sys.version_info[0] > 2 and sys.platform == 'win32': # C Modules don't build for python3 windows, and prevent tests from running ext_modules = [] else: ext_modules = [ Extension('dulwich._objects', ['dulwich/_objects.c'], include_dirs=include_dirs), Extension('dulwich._pack', ['dulwich/_pack.c'], include_dirs=include_dirs), Extension('dulwich._diff_tree', ['dulwich/_diff_tree.c'], include_dirs=include_dirs), ] setup(name='dulwich', description='Python Git Library', keywords='git', version=dulwich_version_string, url='https://www.dulwich.io/', license='Apachev2 or later or GPLv2', author='Jelmer Vernooij', author_email='jelmer@jelmer.uk', long_description=""" Python implementation of the Git file formats and protocols, without the need to have git installed. All functionality is available in pure Python. Optional C extensions can be built for improved performance. The project is named after the part of London that Mr. and Mrs. Git live in in the particular Monty Python sketch. """, packages=['dulwich', 'dulwich.tests', 'dulwich.tests.compat', 'dulwich.contrib'], package_data={'': ['../docs/tutorial/*.txt']}, scripts=['bin/dulwich', 'bin/dul-receive-pack', 'bin/dul-upload-pack'], classifiers=[ 'Development Status :: 4 - Beta', 'License :: OSI Approved :: Apache Software License', 'Programming Language :: Python :: 2.7', 'Programming Language :: Python :: 3.4', 'Programming Language :: Python :: 3.5', 'Programming Language :: Python :: Implementation :: CPython', 'Programming Language :: Python :: Implementation :: PyPy', 'Operating System :: POSIX', 'Topic :: Software Development :: Version Control', ], ext_modules=ext_modules, test_suite='dulwich.tests.test_suite', tests_require=tests_require, distclass=DulwichDistribution, include_package_data=True, ) diff --git a/tox.ini b/tox.ini index 5247bc7e..46888a20 100644 --- a/tox.ini +++ b/tox.ini @@ -1,21 +1,24 @@ [tox] downloadcache = {toxworkdir}/cache/ -envlist = py27, pypy, py27-noext, pypy-noext, py34, py34-noext, py35, py35-noext +envlist = py27, pypy, py27-noext, pypy-noext, py34, py34-noext, py35, py35-noext, py36, py36-noext [testenv] commands = make check recreate = True whitelist_externals = make [testenv:py27-noext] commands = make check-noextensions [testenv:pypy-noext] commands = make check-noextensions [testenv:py34-noext] commands = make check-noextensions [testenv:py35-noext] commands = make check-noextensions + +[testenv:py36-noext] +commands = make check-noextensions