53
56
# maps (file-id, version) -> sha1; used by InventoryFile._check
54
57
self.checked_texts = {}
55
58
self.checked_weaves = {}
59
self.revision_versions = _mod_repository._RevisionTextVersionCache(
61
self.unreferenced_ancestors = set()
62
self.inconsistent_parents = []
58
65
self.repository.lock_read()
59
66
self.progress = bzrlib.ui.ui_factory.nested_progress_bar()
61
self.progress.update('retrieving inventory', 0, 0)
68
self.progress.update('retrieving inventory', 0, 2)
62
69
# do not put in init, as it should be done with progess,
63
70
# and inside the lock.
64
71
self.inventory_weave = self.repository.get_inventory_weave()
72
self.progress.update('checking revision graph', 1)
73
self.check_revision_graph()
65
74
self.plan_revisions()
68
76
while revno < len(self.planned_revisions):
69
77
rev_id = self.planned_revisions[revno]
70
78
self.progress.update('checking revision', revno,
71
79
len(self.planned_revisions))
73
81
self.check_one_rev(rev_id)
82
# check_weaves is done after the revision scan so that
83
# revision_versions is pre-populated
75
86
self.progress.finished()
76
87
self.repository.unlock()
89
def check_revision_graph(self):
90
if not self.repository.revision_graph_can_have_wrong_parents():
91
# This check is not necessary.
92
self.revs_with_bad_parents_in_index = None
94
bad_revisions = self.repository._find_inconsistent_revision_parents()
95
self.revs_with_bad_parents_in_index = list(bad_revisions)
78
97
def plan_revisions(self):
79
98
repository = self.repository
80
self.planned_revisions = set(repository.all_revision_ids())
99
self.planned_revisions = repository.all_revision_ids()
81
100
self.progress.clear()
82
101
inventoried = set(self.inventory_weave.versions())
83
awol = self.planned_revisions - inventoried
102
awol = set(self.planned_revisions) - inventoried
85
104
raise BzrCheckError('Stored revisions missing from inventory'
86
105
'{%s}' % ','.join([f for f in awol]))
87
self.planned_revisions = list(self.planned_revisions)
89
107
def report_results(self, verbose):
90
108
note('checked repository %s format %s',
91
109
self.repository.bzrdir.root_transport,
92
110
self.repository._format)
93
111
note('%6d revisions', self.checked_rev_cnt)
112
note('%6d file-ids', len(self.checked_weaves))
94
113
note('%6d unique file texts', self.checked_text_cnt)
95
114
note('%6d repeated file texts', self.repeated_text_cnt)
96
note('%6d weaves', len(self.checked_weaves))
115
note('%6d unreferenced text ancestors',
116
len(self.unreferenced_ancestors))
97
117
if self.missing_inventory_sha_cnt:
98
118
note('%6d revisions are missing inventory_sha1',
99
119
self.missing_inventory_sha_cnt)
113
133
note(' %s should be in the ancestry for:', link)
114
134
for linker in linkers:
115
135
note(' * %s', linker)
137
for file_id, revision_id in self.unreferenced_ancestors:
138
log_error('unreferenced ancestor: {%s} in %s', revision_id,
140
if len(self.inconsistent_parents):
141
note('%6d inconsistent parents', len(self.inconsistent_parents))
143
for info in self.inconsistent_parents:
144
revision_id, file_id, found_parents, correct_parents = info
145
note(' * %s version %s has parents %r '
147
% (file_id, revision_id, found_parents,
149
if self.revs_with_bad_parents_in_index:
150
note('%6d revisions have incorrect parents in the revision index',
151
len(self.revs_with_bad_parents_in_index))
153
for item in self.revs_with_bad_parents_in_index:
154
revision_id, index_parents, actual_parents = item
156
' %s has wrong parents in index: '
158
revision_id, index_parents, actual_parents)
117
160
def check_one_rev(self, rev_id):
118
161
"""Check one revision.
157
200
if self.repository.weave_store.listable():
158
201
weave_ids = list(self.repository.weave_store)
159
n_weaves = len(weave_ids)
160
self.progress.update('checking weave', 0, n_weaves)
202
n_weaves = len(weave_ids) + 1
203
self.progress.update('checking versionedfile', 0, n_weaves)
161
204
self.inventory_weave.check(progress_bar=self.progress)
205
files_in_revisions = {}
206
revisions_of_files = {}
162
207
for i, weave_id in enumerate(weave_ids):
163
self.progress.update('checking weave', i, n_weaves)
208
self.progress.update('checking versionedfile', i, n_weaves)
164
209
w = self.repository.weave_store.get_weave(weave_id,
165
210
self.repository.get_transaction())
166
211
# No progress here, because it looks ugly.
214
weave_checker = self.repository.get_versioned_file_checker(
215
self.planned_revisions, self.revision_versions)
216
result = weave_checker.check_file_version_parents(w, weave_id)
218
for revision_id, (weave_parents,correct_parents) in result.items():
219
self.inconsistent_parents.append(
220
(revision_id, weave_id, weave_parents, correct_parents))
221
unreferenced_parents = set(weave_parents)-set(correct_parents)
222
for unreferenced_parent in unreferenced_parents:
223
self.unreferenced_ancestors.add(
224
(weave_id, unreferenced_parent))
168
225
self.checked_weaves[weave_id] = True
170
227
def _check_revision_tree(self, rev_id):
171
228
tree = self.repository.revision_tree(rev_id)
229
self.revision_versions.add_revision_text_versions(tree)
172
230
inv = tree.inventory
174
232
for file_id in inv: