183
201
working_tree=None,
205
message_callback=None,
208
possible_master_transports=None):
187
209
"""Commit working copy as a new revision.
189
branch -- the deprecated branch to commit to. New callers should pass in
192
message -- the commit message, a mandatory parameter
194
timestamp -- if not None, seconds-since-epoch for a
195
postdated/predated commit.
197
specific_files -- If true, commit only those files.
199
rev_id -- If set, use this as the new revision id.
211
:param message: the commit message (it or message_callback is required)
213
:param timestamp: if not None, seconds-since-epoch for a
214
postdated/predated commit.
216
:param specific_files: If true, commit only those files.
218
:param rev_id: If set, use this as the new revision id.
200
219
Useful for test or import commands that need to tightly
201
220
control what revisions are assigned. If you duplicate
202
221
a revision id that exists elsewhere it is your own fault.
203
222
If null (default), a time/random revision id is generated.
205
allow_pointless -- If true (default), commit even if nothing
224
:param allow_pointless: If true (default), commit even if nothing
206
225
has changed and no merges are recorded.
208
strict -- If true, don't allow a commit if the working tree
227
:param strict: If true, don't allow a commit if the working tree
209
228
contains unknown files.
211
revprops -- Properties for new revision
230
:param revprops: Properties for new revision
212
231
:param local: Perform a local only commit.
232
:param reporter: the reporter to use or None for the default
233
:param verbose: if True and the reporter is not None, report everything
234
:param recursive: If set to 'down', commit in any subtrees that have
235
pending changes of any sort during this commit.
236
:param exclude: None or a list of relative paths to exclude from the
237
commit. Pending changes to excluded files will be ignored by the
214
240
mutter('preparing to commit')
216
if deprecated_passed(branch):
217
warn("Commit.commit (branch, ...): The branch parameter is "
218
"deprecated as of bzr 0.8. Please use working_tree= instead.",
219
DeprecationWarning, stacklevel=2)
221
self.work_tree = self.branch.bzrdir.open_workingtree()
222
elif working_tree is None:
223
raise BzrError("One of branch and working_tree must be passed into commit().")
242
if working_tree is None:
243
raise BzrError("working_tree must be passed into commit().")
225
245
self.work_tree = working_tree
226
246
self.branch = self.work_tree.branch
228
raise BzrError("The message keyword parameter is required for commit().")
247
if getattr(self.work_tree, 'requires_rich_root', lambda: False)():
248
if not self.branch.repository.supports_rich_root():
249
raise errors.RootNotRich()
250
if message_callback is None:
251
if message is not None:
252
if isinstance(message, str):
253
message = message.decode(get_user_encoding())
254
message_callback = lambda x: message
256
raise BzrError("The message or message_callback keyword"
257
" parameter is required for commit().")
230
self.weave_store = self.branch.repository.weave_store
231
259
self.bound_branch = None
260
self.any_entries_deleted = False
261
if exclude is not None:
262
self.exclude = sorted(
263
minimum_path_selection(exclude))
232
266
self.local = local
233
267
self.master_branch = None
234
268
self.master_locked = False
236
self.specific_files = specific_files
269
self.recursive = recursive
271
if specific_files is not None:
272
self.specific_files = sorted(
273
minimum_path_selection(specific_files))
275
self.specific_files = None
237
277
self.allow_pointless = allow_pointless
239
if revprops is not None:
240
self.revprops.update(revprops)
242
if reporter is None and self.reporter is None:
243
self.reporter = NullCommitReporter()
244
elif reporter is not None:
245
self.reporter = reporter
278
self.revprops = revprops
279
self.message_callback = message_callback
280
self.timestamp = timestamp
281
self.timezone = timezone
282
self.committer = committer
284
self.verbose = verbose
247
286
self.work_tree.lock_write()
287
self.parents = self.work_tree.get_parent_ids()
288
# We can use record_iter_changes IFF iter_changes is compatible with
289
# the command line parameters, and the repository has fast delta
290
# generation. See bug 347649.
291
self.use_record_iter_changes = (
292
not self.specific_files and
294
not self.branch.repository._format.supports_tree_reference and
295
(self.branch.repository._format.fast_deltas or
296
len(self.parents) < 2))
297
self.pb = bzrlib.ui.ui_factory.nested_progress_bar()
298
self.basis_revid = self.work_tree.last_revision()
299
self.basis_tree = self.work_tree.basis_tree()
300
self.basis_tree.lock_read()
249
# setup the bound branch variables as needed.
250
self._check_bound_branch()
252
# check for out of date working trees
253
# if we are bound, then self.branch is the master branch and this
254
# test is thus all we need.
255
if self.work_tree.last_revision() != self.master_branch.last_revision():
256
raise errors.OutOfDateTree(self.work_tree)
259
# raise an exception as soon as we find a single unknown.
260
for unknown in self.work_tree.unknowns():
261
raise StrictCommitFailed()
263
if timestamp is None:
264
self.timestamp = time.time()
266
self.timestamp = long(timestamp)
302
# Cannot commit with conflicts present.
303
if len(self.work_tree.conflicts()) > 0:
304
raise ConflictsInTree
306
# Setup the bound branch variables as needed.
307
self._check_bound_branch(possible_master_transports)
309
# Check that the working tree is up to date
310
old_revno, new_revno = self._check_out_of_date_tree()
312
# Complete configuration setup
313
if reporter is not None:
314
self.reporter = reporter
315
elif self.reporter is None:
316
self.reporter = self._select_reporter()
268
317
if self.config is None:
269
self.config = bzrlib.config.BranchConfig(self.branch)
272
self.rev_id = _gen_revision_id(self.config, self.timestamp)
276
if committer is None:
277
self.committer = self.config.username()
279
assert isinstance(committer, basestring), type(committer)
280
self.committer = committer
283
self.timezone = local_time_offset()
285
self.timezone = int(timezone)
287
if isinstance(message, str):
288
message = message.decode(bzrlib.user_encoding)
289
assert isinstance(message, unicode), type(message)
290
self.message = message
291
self._escape_commit_message()
293
self.work_inv = self.work_tree.inventory
294
self.basis_tree = self.work_tree.basis_tree()
295
self.basis_inv = self.basis_tree.inventory
318
self.config = self.branch.get_config()
320
self._set_specific_file_ids()
322
# Setup the progress bar. As the number of files that need to be
323
# committed in unknown, progress is reported as stages.
324
# We keep track of entries separately though and include that
325
# information in the progress bar during the relevant stages.
326
self.pb_stage_name = ""
327
self.pb_stage_count = 0
328
self.pb_stage_total = 5
329
if self.bound_branch:
330
self.pb_stage_total += 1
331
self.pb.show_pct = False
332
self.pb.show_spinner = False
333
self.pb.show_eta = False
334
self.pb.show_count = True
335
self.pb.show_bar = True
297
337
self._gather_parents()
338
# After a merge, a selected file commit is not supported.
339
# See 'bzr help merge' for an explanation as to why.
298
340
if len(self.parents) > 1 and self.specific_files:
299
raise NotImplementedError('selected-file commit of merges is not supported yet')
300
self._check_parents_present()
302
self._remove_deleted()
303
self._populate_new_inv()
304
self._store_snapshot()
305
self._report_deletes()
307
if not (self.allow_pointless
308
or len(self.parents) > 1
309
or self.new_inv != self.basis_inv):
310
raise PointlessCommit()
312
if len(self.work_tree.conflicts())>0:
313
raise ConflictsInTree
315
self.inv_sha1 = self.branch.repository.add_inventory(
320
self._make_revision()
321
# revision data is in the local branch now.
323
# upload revision data to the master.
324
# this will propogate merged revisions too if needed.
341
raise errors.CannotCommitSelectedFileMerge(self.specific_files)
342
# Excludes are a form of selected file commit.
343
if len(self.parents) > 1 and self.exclude:
344
raise errors.CannotCommitSelectedFileMerge(self.exclude)
346
# Collect the changes
347
self._set_progress_stage("Collecting changes", counter=True)
348
self.builder = self.branch.get_commit_builder(self.parents,
349
self.config, timestamp, timezone, committer, revprops, rev_id)
352
self.builder.will_record_deletes()
353
# find the location being committed to
354
if self.bound_branch:
355
master_location = self.master_branch.base
357
master_location = self.branch.base
359
# report the start of the commit
360
self.reporter.started(new_revno, self.rev_id, master_location)
362
self._update_builder_with_changes()
363
self._check_pointless()
365
# TODO: Now the new inventory is known, check for conflicts.
366
# ADHB 2006-08-08: If this is done, populate_new_inv should not add
367
# weave lines, because nothing should be recorded until it is known
368
# that commit will succeed.
369
self._set_progress_stage("Saving data locally")
370
self.builder.finish_inventory()
372
# Prompt the user for a commit message if none provided
373
message = message_callback(self)
374
self.message = message
375
self._escape_commit_message()
377
# Add revision data to the local branch
378
self.rev_id = self.builder.commit(self.message)
381
mutter("aborting commit write group because of exception:")
382
trace.log_exception_quietly()
383
note("aborting commit write group: %r" % (e,))
387
self._process_pre_hooks(old_revno, new_revno)
389
# Upload revision data to the master.
390
# this will propagate merged revisions too if needed.
325
391
if self.bound_branch:
326
self.master_branch.repository.fetch(self.branch.repository,
327
revision_id=self.rev_id)
328
# now the master has the revision data
329
# 'commit' to the master first so a timeout here causes the local
330
# branch to be out of date
331
self.master_branch.append_revision(self.rev_id)
392
self._set_progress_stage("Uploading data to master branch")
393
# 'commit' to the master first so a timeout here causes the
394
# local branch to be out of date
395
self.master_branch.import_last_revision_info(
396
self.branch.repository, new_revno, self.rev_id)
333
398
# and now do the commit locally.
334
self.branch.append_revision(self.rev_id)
399
self.branch.set_last_revision_info(new_revno, self.rev_id)
336
self.work_tree.set_pending_merges([])
337
self.work_tree.set_last_revision(self.rev_id)
338
# now the work tree is up to date with the branch
340
self.reporter.completed(self.branch.revno(), self.rev_id)
341
if self.config.post_commit() is not None:
342
hooks = self.config.post_commit().split(' ')
343
# this would be nicer with twisted.python.reflect.namedAny
345
result = eval(hook + '(branch, rev_id)',
346
{'branch':self.branch,
348
'rev_id':self.rev_id})
401
# Make the working tree up to date with the branch
402
self._set_progress_stage("Updating the working tree")
403
self.work_tree.update_basis_by_delta(self.rev_id,
404
self.builder.get_basis_delta())
405
self.reporter.completed(new_revno, self.rev_id)
406
self._process_post_hooks(old_revno, new_revno)
350
self._cleanup_bound_branch()
351
self.work_tree.unlock()
353
def _check_bound_branch(self):
411
def _select_reporter(self):
412
"""Select the CommitReporter to use."""
414
return NullCommitReporter()
415
return ReportCommitToLog()
417
def _check_pointless(self):
418
if self.allow_pointless:
420
# A merge with no effect on files
421
if len(self.parents) > 1:
423
# TODO: we could simplify this by using self.builder.basis_delta.
425
# The initial commit adds a root directory, but this in itself is not
426
# a worthwhile commit.
427
if (self.basis_revid == revision.NULL_REVISION and
428
((self.builder.new_inventory is not None and
429
len(self.builder.new_inventory) == 1) or
430
len(self.builder._basis_delta) == 1)):
431
raise PointlessCommit()
432
if self.builder.any_changes():
434
raise PointlessCommit()
436
def _check_bound_branch(self, possible_master_transports=None):
354
437
"""Check to see if the local branch is bound.
356
439
If it is bound, then most of the commit will actually be
391
475
self.bound_branch = self.branch
392
476
self.master_branch.lock_write()
393
477
self.master_locked = True
395
#### # Check to see if we have any pending merges. If we do
396
#### # those need to be pushed into the master branch
397
#### pending_merges = self.work_tree.pending_merges()
398
#### if pending_merges:
399
#### for revision_id in pending_merges:
400
#### self.master_branch.repository.fetch(self.bound_branch.repository,
401
#### revision_id=revision_id)
479
def _check_out_of_date_tree(self):
480
"""Check that the working tree is up to date.
482
:return: old_revision_number,new_revision_number tuple
485
first_tree_parent = self.work_tree.get_parent_ids()[0]
487
# if there are no parents, treat our parent as 'None'
488
# this is so that we still consider the master branch
489
# - in a checkout scenario the tree may have no
490
# parents but the branch may do.
491
first_tree_parent = bzrlib.revision.NULL_REVISION
492
old_revno, master_last = self.master_branch.last_revision_info()
493
if master_last != first_tree_parent:
494
if master_last != bzrlib.revision.NULL_REVISION:
495
raise errors.OutOfDateTree(self.work_tree)
496
if self.branch.repository.has_revision(first_tree_parent):
497
new_revno = old_revno + 1
499
# ghost parents never appear in revision history.
501
return old_revno,new_revno
503
def _process_pre_hooks(self, old_revno, new_revno):
504
"""Process any registered pre commit hooks."""
505
self._set_progress_stage("Running pre_commit hooks")
506
self._process_hooks("pre_commit", old_revno, new_revno)
508
def _process_post_hooks(self, old_revno, new_revno):
509
"""Process any registered post commit hooks."""
510
# Process the post commit hooks, if any
511
self._set_progress_stage("Running post_commit hooks")
512
# old style commit hooks - should be deprecated ? (obsoleted in
514
if self.config.post_commit() is not None:
515
hooks = self.config.post_commit().split(' ')
516
# this would be nicer with twisted.python.reflect.namedAny
518
result = eval(hook + '(branch, rev_id)',
519
{'branch':self.branch,
521
'rev_id':self.rev_id})
522
# process new style post commit hooks
523
self._process_hooks("post_commit", old_revno, new_revno)
525
def _process_hooks(self, hook_name, old_revno, new_revno):
526
if not Branch.hooks[hook_name]:
529
# new style commit hooks:
530
if not self.bound_branch:
531
hook_master = self.branch
534
hook_master = self.master_branch
535
hook_local = self.branch
536
# With bound branches, when the master is behind the local branch,
537
# the 'old_revno' and old_revid values here are incorrect.
538
# XXX: FIXME ^. RBC 20060206
540
old_revid = self.parents[0]
542
old_revid = bzrlib.revision.NULL_REVISION
544
if hook_name == "pre_commit":
545
future_tree = self.builder.revision_tree()
546
tree_delta = future_tree.changes_from(self.basis_tree,
549
for hook in Branch.hooks[hook_name]:
550
# show the running hook in the progress bar. As hooks may
551
# end up doing nothing (e.g. because they are not configured by
552
# the user) this is still showing progress, not showing overall
553
# actions - its up to each plugin to show a UI if it want's to
554
# (such as 'Emailing diff to foo@example.com').
555
self.pb_stage_name = "Running %s hooks [%s]" % \
556
(hook_name, Branch.hooks.get_hook_name(hook))
557
self._emit_progress()
558
if 'hooks' in debug.debug_flags:
559
mutter("Invoking commit hook: %r", hook)
560
if hook_name == "post_commit":
561
hook(hook_local, hook_master, old_revno, old_revid, new_revno,
563
elif hook_name == "pre_commit":
564
hook(hook_local, hook_master,
565
old_revno, old_revid, new_revno, self.rev_id,
566
tree_delta, future_tree)
569
"""Cleanup any open locks, progress bars etc."""
570
cleanups = [self._cleanup_bound_branch,
571
self.basis_tree.unlock,
572
self.work_tree.unlock,
574
found_exception = None
575
for cleanup in cleanups:
578
# we want every cleanup to run no matter what.
579
# so we have a catchall here, but we will raise the
580
# last encountered exception up the stack: and
581
# typically this will be useful enough.
584
if found_exception is not None:
585
# don't do a plan raise, because the last exception may have been
586
# trashed, e is our sure-to-work exception even though it loses the
587
# full traceback. XXX: RBC 20060421 perhaps we could check the
588
# exc_info and if its the same one do a plain raise otherwise
589
# 'raise e' as we do now.
403
592
def _cleanup_bound_branch(self):
404
593
"""Executed at the end of a try/finally to cleanup a bound branch.
428
622
def _gather_parents(self):
429
623
"""Record the parents of a merge for merge detection."""
430
pending_merges = self.work_tree.pending_merges()
432
self.parent_invs = []
433
self.present_parents = []
434
precursor_id = self.branch.last_revision()
436
self.parents.append(precursor_id)
437
self.parents += pending_merges
438
for revision in self.parents:
624
# TODO: Make sure that this list doesn't contain duplicate
625
# entries and the order is preserved when doing this.
626
if self.use_record_iter_changes:
628
self.basis_inv = self.basis_tree.inventory
629
self.parent_invs = [self.basis_inv]
630
for revision in self.parents[1:]:
439
631
if self.branch.repository.has_revision(revision):
632
mutter('commit parent revision {%s}', revision)
440
633
inventory = self.branch.repository.get_inventory(revision)
441
634
self.parent_invs.append(inventory)
442
self.present_parents.append(revision)
444
def _check_parents_present(self):
445
for parent_id in self.parents:
446
mutter('commit parent revision {%s}', parent_id)
447
if not self.branch.repository.has_revision(parent_id):
448
if parent_id == self.branch.last_revision():
449
warning("parent is missing %r", parent_id)
450
raise HistoryMissing(self.branch, 'revision', parent_id)
636
mutter('commit parent ghost revision {%s}', revision)
638
def _update_builder_with_changes(self):
639
"""Update the commit builder with the data about what has changed.
641
exclude = self.exclude
642
specific_files = self.specific_files or []
643
mutter("Selecting files for commit with filter %s", specific_files)
646
if self.use_record_iter_changes:
647
iter_changes = self.work_tree.iter_changes(self.basis_tree)
648
iter_changes = self._filter_iter_changes(iter_changes)
649
for file_id, path, fs_hash in self.builder.record_iter_changes(
650
self.work_tree, self.basis_revid, iter_changes):
651
self.work_tree._observed_sha1(file_id, path, fs_hash)
653
# Build the new inventory
654
self._populate_from_inventory()
655
self._record_unselected()
656
self._report_and_accumulate_deletes()
658
def _filter_iter_changes(self, iter_changes):
659
"""Process iter_changes.
661
This method reports on the changes in iter_changes to the user, and
662
converts 'missing' entries in the iter_changes iterator to 'deleted'
663
entries. 'missing' entries have their
665
:param iter_changes: An iter_changes to process.
666
:return: A generator of changes.
668
reporter = self.reporter
669
report_changes = reporter.is_verbose()
671
for change in iter_changes:
673
old_path = change[1][0]
674
new_path = change[1][1]
675
versioned = change[3][1]
677
versioned = change[3][1]
678
if kind is None and versioned:
681
reporter.missing(new_path)
682
deleted_ids.append(change[0])
683
# Reset the new path (None) and new versioned flag (False)
684
change = (change[0], (change[1][0], None), change[2],
685
(change[3][0], False)) + change[4:]
686
elif kind == 'tree-reference':
687
if self.recursive == 'down':
688
self._commit_nested_tree(change[0], change[1][1])
689
if change[3][0] or change[3][1]:
693
reporter.deleted(old_path)
694
elif old_path is None:
695
reporter.snapshot_change('added', new_path)
696
elif old_path != new_path:
697
reporter.renamed('renamed', old_path, new_path)
700
self.work_tree.branch.repository._format.rich_root_data):
701
# Don't report on changes to '' in non rich root
703
reporter.snapshot_change('modified', new_path)
704
self._next_progress_entry()
705
# Unversion IDs that were found to be deleted
706
self.work_tree.unversion(deleted_ids)
708
def _record_unselected(self):
709
# If specific files are selected, then all un-selected files must be
710
# recorded in their previous state. For more details, see
711
# https://lists.ubuntu.com/archives/bazaar/2007q3/028476.html.
712
if self.specific_files or self.exclude:
713
specific_files = self.specific_files or []
714
for path, old_ie in self.basis_inv.iter_entries():
715
if old_ie.file_id in self.builder.new_inventory:
716
# already added - skip.
718
if (is_inside_any(specific_files, path)
719
and not is_inside_any(self.exclude, path)):
720
# was inside the selected path, and not excluded - if not
721
# present it has been deleted so skip.
723
# From here down it was either not selected, or was excluded:
724
# We preserve the entry unaltered.
726
# Note: specific file commits after a merge are currently
727
# prohibited. This test is for sanity/safety in case it's
728
# required after that changes.
729
if len(self.parents) > 1:
731
self.builder.record_entry_contents(ie, self.parent_invs, path,
732
self.basis_tree, None)
734
def _report_and_accumulate_deletes(self):
735
if (isinstance(self.basis_inv, Inventory)
736
and isinstance(self.builder.new_inventory, Inventory)):
737
# the older Inventory classes provide a _byid dict, and building a
738
# set from the keys of this dict is substantially faster than even
739
# getting a set of ids from the inventory
741
# <lifeless> set(dict) is roughly the same speed as
742
# set(iter(dict)) and both are significantly slower than
744
deleted_ids = set(self.basis_inv._byid.keys()) - \
745
set(self.builder.new_inventory._byid.keys())
747
deleted_ids = set(self.basis_inv) - set(self.builder.new_inventory)
749
self.any_entries_deleted = True
750
deleted = [(self.basis_tree.id2path(file_id), file_id)
751
for file_id in deleted_ids]
753
# XXX: this is not quite directory-order sorting
754
for path, file_id in deleted:
755
self.builder.record_delete(path, file_id)
756
self.reporter.deleted(path)
758
def _check_strict(self):
759
# XXX: when we use iter_changes this would likely be faster if
760
# iter_changes would check for us (even in the presence of
763
# raise an exception as soon as we find a single unknown.
764
for unknown in self.work_tree.unknowns():
765
raise StrictCommitFailed()
767
def _populate_from_inventory(self):
768
"""Populate the CommitBuilder by walking the working tree inventory."""
769
# Build the revision inventory.
771
# This starts by creating a new empty inventory. Depending on
772
# which files are selected for commit, and what is present in the
773
# current tree, the new inventory is populated. inventory entries
774
# which are candidates for modification have their revision set to
775
# None; inventory entries that are carried over untouched have their
776
# revision set to their prior value.
778
# ESEPARATIONOFCONCERNS: this function is diffing and using the diff
779
# results to create a new inventory at the same time, which results
780
# in bugs like #46635. Any reason not to use/enhance Tree.changes_from?
783
specific_files = self.specific_files
784
exclude = self.exclude
785
report_changes = self.reporter.is_verbose()
787
# A tree of paths that have been deleted. E.g. if foo/bar has been
788
# deleted, then we have {'foo':{'bar':{}}}
790
# XXX: Note that entries may have the wrong kind because the entry does
791
# not reflect the status on disk.
792
work_inv = self.work_tree.inventory
793
# NB: entries will include entries within the excluded ids/paths
794
# because iter_entries_by_dir has no 'exclude' facility today.
795
entries = work_inv.iter_entries_by_dir(
796
specific_file_ids=self.specific_file_ids, yield_parents=True)
797
for path, existing_ie in entries:
798
file_id = existing_ie.file_id
799
name = existing_ie.name
800
parent_id = existing_ie.parent_id
801
kind = existing_ie.kind
802
# Skip files that have been deleted from the working tree.
803
# The deleted path ids are also recorded so they can be explicitly
806
path_segments = splitpath(path)
807
deleted_dict = deleted_paths
808
for segment in path_segments:
809
deleted_dict = deleted_dict.get(segment, None)
811
# We either took a path not present in the dict
812
# (deleted_dict was None), or we've reached an empty
813
# child dir in the dict, so are now a sub-path.
452
mutter("commit will ghost revision %r", parent_id)
454
def _make_revision(self):
455
"""Record a new revision object for this commit."""
456
rev = Revision(timestamp=self.timestamp,
457
timezone=self.timezone,
458
committer=self.committer,
459
message=self.message,
460
inventory_sha1=self.inv_sha1,
461
revision_id=self.rev_id,
462
properties=self.revprops)
463
rev.parent_ids = self.parents
464
self.branch.repository.add_revision(self.rev_id, rev, self.new_inv, self.config)
466
def _remove_deleted(self):
467
"""Remove deleted files from the working inventories.
469
This is done prior to taking the working inventory as the
470
basis for the new committed inventory.
472
This returns true if any files
473
*that existed in the basis inventory* were deleted.
474
Files that were added and deleted
475
in the working copy don't matter.
477
specific = self.specific_files
479
for path, ie in self.work_inv.iter_entries():
480
if specific and not is_inside_any(specific, path):
817
if deleted_dict is not None:
818
# the path has a deleted parent, do not add it.
820
if exclude and is_inside_any(exclude, path):
821
# Skip excluded paths. Excluded paths are processed by
822
# _update_builder_with_changes.
482
if not self.work_tree.has_filename(path):
483
self.reporter.missing(path)
484
deleted_ids.append((path, ie.file_id))
486
deleted_ids.sort(reverse=True)
487
for path, file_id in deleted_ids:
488
del self.work_inv[file_id]
489
self.work_tree._write_inventory(self.work_inv)
491
def _store_snapshot(self):
492
"""Pass over inventory and record a snapshot.
494
Entries get a new revision when they are modified in
495
any way, which includes a merge with a new set of
496
parents that have the same entry.
824
content_summary = self.work_tree.path_content_summary(path)
825
# Note that when a filter of specific files is given, we must only
826
# skip/record deleted files matching that filter.
827
if not specific_files or is_inside_any(specific_files, path):
828
if content_summary[0] == 'missing':
829
if not deleted_paths:
830
# path won't have been split yet.
831
path_segments = splitpath(path)
832
deleted_dict = deleted_paths
833
for segment in path_segments:
834
deleted_dict = deleted_dict.setdefault(segment, {})
835
self.reporter.missing(path)
836
self._next_progress_entry()
837
deleted_ids.append(file_id)
839
# TODO: have the builder do the nested commit just-in-time IF and
841
if content_summary[0] == 'tree-reference':
842
# enforce repository nested tree policy.
843
if (not self.work_tree.supports_tree_reference() or
844
# repository does not support it either.
845
not self.branch.repository._format.supports_tree_reference):
846
content_summary = ('directory',) + content_summary[1:]
847
kind = content_summary[0]
848
# TODO: specific_files filtering before nested tree processing
849
if kind == 'tree-reference':
850
if self.recursive == 'down':
851
nested_revision_id = self._commit_nested_tree(
853
content_summary = content_summary[:3] + (
856
content_summary = content_summary[:3] + (
857
self.work_tree.get_reference_revision(file_id),)
859
# Record an entry for this item
860
# Note: I don't particularly want to have the existing_ie
861
# parameter but the test suite currently (28-Jun-07) breaks
862
# without it thanks to a unicode normalisation issue. :-(
863
definitely_changed = kind != existing_ie.kind
864
self._record_entry(path, file_id, specific_files, kind, name,
865
parent_id, definitely_changed, existing_ie, report_changes,
868
# Unversion IDs that were found to be deleted
869
self.work_tree.unversion(deleted_ids)
871
def _commit_nested_tree(self, file_id, path):
872
"Commit a nested tree."
873
sub_tree = self.work_tree.get_nested_tree(file_id, path)
874
# FIXME: be more comprehensive here:
875
# this works when both trees are in --trees repository,
876
# but when both are bound to a different repository,
877
# it fails; a better way of approaching this is to
878
# finally implement the explicit-caches approach design
879
# a while back - RBC 20070306.
880
if sub_tree.branch.repository.has_same_location(
881
self.work_tree.branch.repository):
882
sub_tree.branch.repository = \
883
self.work_tree.branch.repository
885
return sub_tree.commit(message=None, revprops=self.revprops,
886
recursive=self.recursive,
887
message_callback=self.message_callback,
888
timestamp=self.timestamp, timezone=self.timezone,
889
committer=self.committer,
890
allow_pointless=self.allow_pointless,
891
strict=self.strict, verbose=self.verbose,
892
local=self.local, reporter=self.reporter)
893
except errors.PointlessCommit:
894
return self.work_tree.get_reference_revision(file_id)
896
def _record_entry(self, path, file_id, specific_files, kind, name,
897
parent_id, definitely_changed, existing_ie, report_changes,
899
"Record the new inventory entry for a path if any."
900
# mutter('check %s {%s}', path, file_id)
901
# mutter('%s selected for commit', path)
902
if definitely_changed or existing_ie is None:
903
ie = make_entry(kind, name, parent_id, file_id)
905
ie = existing_ie.copy()
907
# For carried over entries we don't care about the fs hash - the repo
908
# isn't generating a sha, so we're not saving computation time.
909
_, _, fs_hash = self.builder.record_entry_contents(
910
ie, self.parent_invs, path, self.work_tree, content_summary)
912
self._report_change(ie, path)
914
self.work_tree._observed_sha1(ie.file_id, path, fs_hash)
917
def _report_change(self, ie, path):
918
"""Report a change to the user.
920
The change that has occurred is described relative to the basis
498
# XXX: Need to think more here about when the user has
499
# made a specific decision on a particular value -- c.f.
501
for path, ie in self.new_inv.iter_entries():
502
previous_entries = ie.find_previous_heads(
505
self.branch.repository.get_transaction())
506
if ie.revision is None:
507
change = ie.snapshot(self.rev_id, path, previous_entries,
508
self.work_tree, self.weave_store,
509
self.branch.get_transaction())
923
if (self.basis_inv.has_id(ie.file_id)):
924
basis_ie = self.basis_inv[ie.file_id]
927
change = ie.describe_change(basis_ie, ie)
928
if change in (InventoryEntry.RENAMED,
929
InventoryEntry.MODIFIED_AND_RENAMED):
930
old_path = self.basis_inv.id2path(ie.file_id)
931
self.reporter.renamed(change, old_path, path)
932
self._next_progress_entry()
934
if change == 'unchanged':
512
936
self.reporter.snapshot_change(change, path)
514
def _populate_new_inv(self):
515
"""Build revision inventory.
517
This creates a new empty inventory. Depending on
518
which files are selected for commit, and what is present in the
519
current tree, the new inventory is populated. inventory entries
520
which are candidates for modification have their revision set to
521
None; inventory entries that are carried over untouched have their
522
revision set to their prior value.
524
mutter("Selecting files for commit with filter %s", self.specific_files)
525
self.new_inv = Inventory(revision_id=self.rev_id)
526
for path, new_ie in self.work_inv.iter_entries():
527
file_id = new_ie.file_id
528
mutter('check %s {%s}', path, new_ie.file_id)
529
if self.specific_files:
530
if not is_inside_any(self.specific_files, path):
531
mutter('%s not selected for commit', path)
532
self._carry_entry(file_id)
535
# this is selected, ensure its parents are too.
536
parent_id = new_ie.parent_id
537
while parent_id != ROOT_ID:
538
if not self.new_inv.has_id(parent_id):
539
ie = self._select_entry(self.work_inv[parent_id])
540
mutter('%s selected for commit because of %s',
541
self.new_inv.id2path(parent_id), path)
543
ie = self.new_inv[parent_id]
544
if ie.revision is not None:
546
mutter('%s selected for commit because of %s',
547
self.new_inv.id2path(parent_id), path)
548
parent_id = ie.parent_id
549
mutter('%s selected for commit', path)
550
self._select_entry(new_ie)
552
def _select_entry(self, new_ie):
553
"""Make new_ie be considered for committing."""
559
def _carry_entry(self, file_id):
560
"""Carry the file unchanged from the basis revision."""
561
if self.basis_inv.has_id(file_id):
562
self.new_inv.add(self.basis_inv[file_id].copy())
564
def _report_deletes(self):
565
for file_id in self.basis_inv:
566
if file_id not in self.new_inv:
567
self.reporter.deleted(self.basis_inv.id2path(file_id))
569
def _gen_revision_id(config, when):
570
"""Return new revision-id."""
571
s = '%s-%s-' % (config.user_email(), compact_date(when))
572
s += hexlify(rand_bytes(8))
937
self._next_progress_entry()
939
def _set_progress_stage(self, name, counter=False):
940
"""Set the progress stage and emit an update to the progress bar."""
941
self.pb_stage_name = name
942
self.pb_stage_count += 1
944
self.pb_entries_count = 0
946
self.pb_entries_count = None
947
self._emit_progress()
949
def _next_progress_entry(self):
950
"""Emit an update to the progress bar and increment the entry count."""
951
self.pb_entries_count += 1
952
self._emit_progress()
954
def _emit_progress(self):
955
if self.pb_entries_count is not None:
956
text = "%s [%d] - Stage" % (self.pb_stage_name,
957
self.pb_entries_count)
959
text = "%s - Stage" % (self.pb_stage_name, )
960
self.pb.update(text, self.pb_stage_count, self.pb_stage_total)
962
def _set_specific_file_ids(self):
963
"""populate self.specific_file_ids if we will use it."""
964
if not self.use_record_iter_changes:
965
# If provided, ensure the specified files are versioned
966
if self.specific_files is not None:
967
# Note: This routine is being called because it raises
968
# PathNotVersionedError as a side effect of finding the IDs. We
969
# later use the ids we found as input to the working tree
970
# inventory iterator, so we only consider those ids rather than
971
# examining the whole tree again.
972
# XXX: Dont we have filter_unversioned to do this more
974
self.specific_file_ids = tree.find_ids_across_trees(
975
self.specific_files, [self.basis_tree, self.work_tree])
977
self.specific_file_ids = None
added
removed
bzrlib/commit.py
