1
# Copyright (C) 2004, 2005 by Martin Pool
2
# Copyright (C) 2005 by Canonical Ltd
1
# Copyright (C) 2005, 2006, 2007 Canonical Ltd
5
3
# This program is free software; you can redistribute it and/or modify
6
4
# it under the terms of the GNU General Public License as published by
7
5
# the Free Software Foundation; either version 2 of the License, or
8
6
# (at your option) any later version.
10
8
# This program is distributed in the hope that it will be useful,
11
9
# but WITHOUT ANY WARRANTY; without even the implied warranty of
12
10
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13
11
# GNU General Public License for more details.
15
13
# You should have received a copy of the GNU General Public License
16
14
# along with this program; if not, write to the Free Software
17
15
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19
17
__all__ = ['show_bzrdir_info']
24
import bzrlib.diff as diff
25
30
from bzrlib.errors import (NoWorkingTree, NotBranchError,
26
31
NoRepositoryPresent, NotLocalUrl)
27
32
from bzrlib.missing import find_unmerged
28
from bzrlib.osutils import format_date
29
from bzrlib.symbol_versioning import *
33
# surely there's a builtin for this?
40
35
def plural(n, base='', pl=None):
49
def _show_location_info(repository=None, branch=None, working=None):
44
class LocationList(object):
46
def __init__(self, base_path):
48
self.base_path = base_path
50
def add_url(self, label, url):
51
"""Add a URL to the list, converting it to a path if possible"""
55
path = urlutils.local_path_from_url(url)
56
except errors.InvalidURL:
57
self.locs.append((label, url))
59
self.add_path(label, path)
61
def add_path(self, label, path):
62
"""Add a path, converting it to a relative path if possible"""
64
path = osutils.relpath(self.base_path, path)
65
except errors.PathNotChild:
71
path = path.rstrip('/')
72
self.locs.append((label, path))
75
max_len = max(len(l) for l, u in self.locs)
76
return [" %*s: %s\n" % (max_len, l, u) for l, u in self.locs ]
79
def gather_location_info(repository, branch=None, working=None):
81
repository_path = repository.bzrdir.root_transport.base
82
if branch is not None:
83
branch_path = branch.bzrdir.root_transport.base
84
master_path = branch.get_bound_location()
85
if master_path is None:
86
master_path = branch_path
91
working_path = working.bzrdir.root_transport.base
92
if working_path != branch_path:
93
locs['light checkout root'] = working_path
94
if master_path != branch_path:
95
if repository.is_shared():
96
locs['repository checkout root'] = branch_path
98
locs['checkout root'] = branch_path
99
if working_path != master_path:
100
locs['checkout of branch'] = master_path
101
elif repository.is_shared():
102
locs['repository branch'] = branch_path
103
elif branch_path is not None:
105
locs['branch root'] = branch_path
108
if repository.is_shared():
109
# lightweight checkout of branch in shared repository
110
if branch_path is not None:
111
locs['repository branch'] = branch_path
112
elif branch_path is not None:
114
locs['branch root'] = branch_path
115
if master_path != branch_path:
116
locs['bound to branch'] = master_path
118
locs['repository'] = repository_path
119
if repository.is_shared():
120
# lightweight checkout of branch in shared repository
121
locs['shared repository'] = repository_path
122
order = ['light checkout root', 'repository checkout root',
123
'checkout root', 'checkout of branch', 'shared repository',
124
'repository', 'repository branch', 'branch root',
126
return [(n, locs[n]) for n in order if n in locs]
129
def _show_location_info(locs, outfile):
50
130
"""Show known locations for working, branch and repository."""
52
if working and branch and working.bzrdir != branch.bzrdir:
53
# Lightweight checkout
54
print ' checkout root: %s' % (
55
working.bzrdir.root_transport.base)
56
print ' checkout of branch: %s' % (
57
branch.bzrdir.root_transport.base)
59
# Standalone or bound branch (normal checkout)
60
print ' branch root: %s' % (
61
branch.bzrdir.root_transport.base)
62
if branch.get_bound_location():
63
print ' bound to branch: %s' % branch.get_bound_location()
65
if repository and (not branch or repository.bzrdir != branch.bzrdir):
66
if repository.is_shared():
67
print ' shared repository: %s' % (
68
repository.bzrdir.root_transport.base)
70
print ' repository: %s' % (
71
repository.bzrdir.root_transport.base)
74
if branch.get_parent():
75
print ' parent branch: %s' % branch.get_parent()
76
if branch.get_push_location():
77
print ' push to branch: %s' % branch.get_push_location()
80
def _show_format_info(control=None, repository=None, branch=None, working=None):
131
outfile.write('Location:\n')
132
path_list = LocationList(osutils.getcwd())
133
for name, loc in locs:
134
path_list.add_url(name, loc)
135
outfile.writelines(path_list.get_lines())
138
def _gather_related_branches(branch):
139
locs = LocationList(osutils.getcwd())
140
locs.add_url('public branch', branch.get_public_branch())
141
locs.add_url('push branch', branch.get_push_location())
142
locs.add_url('parent branch', branch.get_parent())
143
locs.add_url('submit branch', branch.get_submit_branch())
147
def _show_related_info(branch, outfile):
148
"""Show parent and push location of branch."""
149
locs = _gather_related_branches(branch)
150
if len(locs.locs) > 0:
152
outfile.write('Related branches:\n')
153
outfile.writelines(locs.get_lines())
156
def _show_format_info(control=None, repository=None, branch=None,
157
working=None, outfile=None):
81
158
"""Show known formats for control, working, branch and repository."""
160
outfile.write('Format:\n')
85
print ' control: %s' % control._format.get_format_description()
162
outfile.write(' control: %s\n' %
163
control._format.get_format_description())
87
print ' working tree: %s' % working._format.get_format_description()
165
outfile.write(' working tree: %s\n' %
166
working._format.get_format_description())
89
print ' branch: %s' % branch._format.get_format_description()
168
outfile.write(' branch: %s\n' %
169
branch._format.get_format_description())
91
print ' repository: %s' % repository._format.get_format_description()
94
def _show_missing_revisions_branch(branch):
171
outfile.write(' repository: %s\n' %
172
repository._format.get_format_description())
175
def _show_locking_info(repository, branch=None, working=None, outfile=None):
176
"""Show locking status of working, branch and repository."""
177
if (repository.get_physical_lock_status() or
178
(branch and branch.get_physical_lock_status()) or
179
(working and working.get_physical_lock_status())):
181
outfile.write('Lock status:\n')
183
if working.get_physical_lock_status():
187
outfile.write(' working tree: %s\n' % status)
189
if branch.get_physical_lock_status():
193
outfile.write(' branch: %s\n' % status)
195
if repository.get_physical_lock_status():
199
outfile.write(' repository: %s\n' % status)
202
def _show_missing_revisions_branch(branch, outfile):
95
203
"""Show missing master revisions in branch."""
96
204
# Try with inaccessible branch ?
97
205
master = branch.get_master_branch()
99
207
local_extra, remote_extra = find_unmerged(branch, master)
102
print 'Branch is out of date: missing %d revision%s.' % (
103
len(remote_extra), plural(len(remote_extra)))
106
def _show_missing_revisions_working(working):
210
outfile.write(('Branch is out of date: missing %d '
211
'revision%s.\n') % (len(remote_extra),
212
plural(len(remote_extra))))
215
def _show_missing_revisions_working(working, outfile):
107
216
"""Show missing revisions in working tree."""
108
217
branch = working.branch
109
218
basis = working.basis_tree()
110
219
work_inv = working.inventory
111
delta = diff.compare_trees(basis, working, want_unchanged=True)
112
history = branch.revision_history()
113
tree_last_id = working.last_revision()
220
branch_revno, branch_last_revision = branch.last_revision_info()
222
tree_last_id = working.get_parent_ids()[0]
115
if len(history) and tree_last_id != history[-1]:
226
if branch_revno and tree_last_id != branch_last_revision:
116
227
tree_last_revno = branch.revision_id_to_revno(tree_last_id)
117
missing_count = len(history) - tree_last_revno
119
print 'Working tree is out of date: missing %d revision%s.' % (
120
missing_count, plural(missing_count))
123
def _show_working_stats(working):
228
missing_count = branch_revno - tree_last_revno
230
outfile.write(('Working tree is out of date: missing %d '
231
'revision%s.\n') % (missing_count, plural(missing_count)))
234
def _show_working_stats(working, outfile):
124
235
"""Show statistics about a working tree."""
125
236
basis = working.basis_tree()
126
237
work_inv = working.inventory
127
delta = diff.compare_trees(basis, working, want_unchanged=True)
238
delta = working.changes_from(basis, want_unchanged=True)
130
print 'In the working tree:'
131
print ' %8s unchanged' % len(delta.unchanged)
132
print ' %8d modified' % len(delta.modified)
133
print ' %8d added' % len(delta.added)
134
print ' %8d removed' % len(delta.removed)
135
print ' %8d renamed' % len(delta.renamed)
241
outfile.write('In the working tree:\n')
242
outfile.write(' %8s unchanged\n' % len(delta.unchanged))
243
outfile.write(' %8d modified\n' % len(delta.modified))
244
outfile.write(' %8d added\n' % len(delta.added))
245
outfile.write(' %8d removed\n' % len(delta.removed))
246
outfile.write(' %8d renamed\n' % len(delta.renamed))
137
248
ignore_cnt = unknown_cnt = 0
138
249
for path in working.extras():
143
print ' %8d unknown' % unknown_cnt
144
print ' %8d ignored' % ignore_cnt
254
outfile.write(' %8d unknown\n' % unknown_cnt)
255
outfile.write(' %8d ignored\n' % ignore_cnt)
147
258
for file_id in work_inv:
148
if work_inv.get_file_kind(file_id) == 'directory':
259
if (work_inv.get_file_kind(file_id) == 'directory' and
260
not work_inv.is_root(file_id)):
150
print ' %8d versioned %s' \
152
plural(dir_cnt, 'subdirectory', 'subdirectories'))
155
def _show_branch_stats(branch, verbose):
262
outfile.write(' %8d versioned %s\n' % (dir_cnt,
263
plural(dir_cnt, 'subdirectory', 'subdirectories')))
266
def _show_branch_stats(branch, verbose, outfile):
156
267
"""Show statistics about a branch."""
157
repository = branch.repository
158
history = branch.revision_history()
161
print 'Branch history:'
163
print ' %8d revision%s' % (revno, plural(revno))
268
revno, head = branch.last_revision_info()
270
outfile.write('Branch history:\n')
271
outfile.write(' %8d revision%s\n' % (revno, plural(revno)))
272
stats = branch.repository.gather_stats(head, committers=verbose)
167
committers[repository.get_revision(rev).committer] = True
168
print ' %8d committer%s' % (len(committers), plural(len(committers)))
170
firstrev = repository.get_revision(history[0])
171
age = int((time.time() - firstrev.timestamp) / 3600 / 24)
172
print ' %8d day%s old' % (age, plural(age))
173
print ' first revision: %s' % format_date(firstrev.timestamp,
176
lastrev = repository.get_revision(history[-1])
177
print ' latest revision: %s' % format_date(lastrev.timestamp,
181
# print 'Text store:'
182
# c, t = branch.text_store.total_size()
183
# print ' %8d file texts' % c
184
# print ' %8d KiB' % (t/1024)
187
# print 'Inventory store:'
188
# c, t = branch.inventory_store.total_size()
189
# print ' %8d inventories' % c
190
# print ' %8d KiB' % (t/1024)
193
def _show_repository_info(repository):
274
committers = stats['committers']
275
outfile.write(' %8d committer%s\n' % (committers,
278
timestamp, timezone = stats['firstrev']
279
age = int((time.time() - timestamp) / 3600 / 24)
280
outfile.write(' %8d day%s old\n' % (age, plural(age)))
281
outfile.write(' first revision: %s\n' %
282
osutils.format_date(timestamp, timezone))
283
timestamp, timezone = stats['latestrev']
284
outfile.write(' latest revision: %s\n' %
285
osutils.format_date(timestamp, timezone))
289
def _show_repository_info(repository, outfile):
194
290
"""Show settings of a repository."""
195
291
if repository.make_working_trees():
197
print 'Create working tree for new branches inside the repository.'
200
def _show_repository_stats(repository):
293
outfile.write('Create working tree for new branches inside '
297
def _show_repository_stats(stats, outfile):
201
298
"""Show statistics about a repository."""
202
if repository.bzrdir.root_transport.listable():
204
print 'Revision store:'
205
c, t = repository._revision_store.total_size(repository.get_transaction())
206
print ' %8d revision%s' % (c, plural(c))
207
print ' %8d KiB' % (t/1024)
210
@deprecated_function(zero_eight)
212
"""Please see show_bzrdir_info."""
213
return show_bzrdir_info(b.bzrdir)
216
def show_bzrdir_info(a_bzrdir, verbose=False):
299
if 'revisions' in stats or 'size' in stats:
301
outfile.write('Repository:\n')
302
if 'revisions' in stats:
303
revisions = stats['revisions']
304
outfile.write(' %8d revision%s\n' % (revisions, plural(revisions)))
306
outfile.write(' %8d KiB\n' % (stats['size']/1024))
309
def show_bzrdir_info(a_bzrdir, verbose=False, outfile=None):
217
310
"""Output to stdout the 'info' for a_bzrdir."""
219
working = a_bzrdir.open_workingtree()
222
show_tree_info(working, verbose)
314
tree = a_bzrdir.open_workingtree(
315
recommend_upgrade=False)
226
316
except (NoWorkingTree, NotLocalUrl):
230
branch = a_bzrdir.open_branch()
233
show_branch_info(branch, verbose)
237
except NotBranchError:
241
repository = a_bzrdir.open_repository()
242
repository.lock_read()
244
show_repository_info(repository, verbose)
248
except NoRepositoryPresent:
251
# Return silently, cmd_info returns NotBranchError if no bzrdir
255
def show_tree_info(working, verbose):
256
"""Output to stdout the 'info' for working."""
257
branch = working.branch
258
repository = branch.repository
259
control = working.bzrdir
261
_show_location_info(repository, branch, working)
262
_show_format_info(control, repository, branch, working)
263
_show_missing_revisions_branch(branch)
264
_show_missing_revisions_working(working)
265
_show_working_stats(working)
266
_show_branch_stats(branch, verbose)
267
_show_repository_stats(repository)
270
def show_branch_info(branch, verbose):
271
"""Output to stdout the 'info' for branch."""
272
repository = branch.repository
273
control = branch.bzrdir
275
_show_location_info(repository, branch)
276
_show_format_info(control, repository, branch)
277
_show_missing_revisions_branch(branch)
278
_show_branch_stats(branch, verbose)
279
_show_repository_stats(repository)
282
def show_repository_info(repository, verbose):
283
"""Output to stdout the 'info' for branch."""
284
control = repository.bzrdir
286
_show_location_info(repository)
287
_show_format_info(control, repository)
288
_show_repository_info(repository)
289
_show_repository_stats(repository)
319
branch = a_bzrdir.open_branch()
320
except NotBranchError:
323
repository = a_bzrdir.open_repository()
324
except NoRepositoryPresent:
325
# Return silently; cmd_info already returned NotBranchError
326
# if no bzrdir could be opened.
329
lockable = repository
331
repository = branch.repository
335
repository = branch.repository
340
show_component_info(a_bzrdir, repository, branch, tree, verbose,
346
def show_component_info(control, repository, branch=None, working=None,
347
verbose=1, outfile=None):
348
"""Write info about all bzrdir components to stdout"""
355
layout = describe_layout(repository, branch, working)
356
format = describe_format(control, repository, branch, working)
357
outfile.write("%s (format: %s)\n" % (layout, format))
358
_show_location_info(gather_location_info(repository, branch, working),
360
if branch is not None:
361
_show_related_info(branch, outfile)
364
_show_format_info(control, repository, branch, working, outfile)
365
_show_locking_info(repository, branch, working, outfile)
366
if branch is not None:
367
_show_missing_revisions_branch(branch, outfile)
368
if working is not None:
369
_show_missing_revisions_working(working, outfile)
370
_show_working_stats(working, outfile)
371
elif branch is not None:
372
_show_missing_revisions_branch(branch, outfile)
373
if branch is not None:
374
stats = _show_branch_stats(branch, verbose==2, outfile)
376
stats = repository.gather_stats()
377
if branch is None and working is None:
378
_show_repository_info(repository, outfile)
379
_show_repository_stats(stats, outfile)
382
def describe_layout(repository=None, branch=None, tree=None):
383
"""Convert a control directory layout into a user-understandable term
385
Common outputs include "Standalone tree", "Repository branch" and
386
"Checkout". Uncommon outputs include "Unshared repository with trees"
387
and "Empty control directory"
389
if repository is None:
390
return 'Empty control directory'
391
if branch is None and tree is None:
392
if repository.is_shared():
393
phrase = 'Shared repository'
395
phrase = 'Unshared repository'
396
if repository.make_working_trees():
397
phrase += ' with trees'
400
if repository.is_shared():
401
independence = "Repository "
403
independence = "Standalone "
408
if branch is None and tree is not None:
409
phrase = "branchless tree"
411
if (tree is not None and tree.bzrdir.root_transport.base !=
412
branch.bzrdir.root_transport.base):
414
phrase = "Lightweight checkout"
415
elif branch.get_bound_location() is not None:
416
if independence == 'Standalone ':
419
phrase = "Bound branch"
422
if independence != "":
423
phrase = phrase.lower()
424
return "%s%s" % (independence, phrase)
427
def describe_format(control, repository, branch, tree):
428
"""Determine the format of an existing control directory
430
Several candidates may be found. If so, the names are returned as a
431
single string, separated by ' or '.
433
If no matching candidate is found, "unnamed" is returned.
436
if (branch is not None and tree is not None and
437
branch.bzrdir.root_transport.base !=
438
tree.bzrdir.root_transport.base):
441
non_aliases = set(bzrdir.format_registry.keys())
442
non_aliases.difference_update(bzrdir.format_registry.aliases())
443
for key in non_aliases:
444
format = bzrdir.format_registry.make_bzrdir(key)
445
if isinstance(format, bzrdir.BzrDirMetaFormat1):
446
if (tree and format.workingtree_format !=
449
if (branch and format.get_branch_format() !=
452
if (repository and format.repository_format !=
455
if format.__class__ is not control._format.__class__:
457
candidates.append(key)
458
if len(candidates) == 0:
461
new_candidates = [c for c in candidates if not
462
bzrdir.format_registry.get_info(c).hidden]
463
if len(new_candidates) > 0:
464
# If there are any non-hidden formats that match, only return those to
465
# avoid listing hidden formats except when only a hidden format will
467
candidates = new_candidates
468
return ' or '.join(candidates)