1
# Copyright (C) 2005, 2006, 2007 Canonical Ltd
1
# Copyright (C) 2004, 2005 by Martin Pool
2
# Copyright (C) 2005 by Canonical Ltd
3
5
# This program is free software; you can redistribute it and/or modify
4
6
# it under the terms of the GNU General Public License as published by
5
7
# the Free Software Foundation; either version 2 of the License, or
6
8
# (at your option) any later version.
8
10
# This program is distributed in the hope that it will be useful,
9
11
# but WITHOUT ANY WARRANTY; without even the implied warranty of
10
12
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11
13
# GNU General Public License for more details.
13
15
# You should have received a copy of the GNU General Public License
14
16
# along with this program; if not, write to the Free Software
15
17
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17
__all__ = ['show_bzrdir_info']
30
from bzrlib.errors import (NoWorkingTree, NotBranchError,
31
NoRepositoryPresent, NotLocalUrl)
32
from bzrlib.missing import find_unmerged
35
def plural(n, base='', pl=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):
130
"""Show known locations for working, branch and repository."""
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())
145
locs.add_url('stacked on', branch.get_stacked_on_url())
146
except (errors.UnstackableBranchFormat, errors.UnstackableRepositoryFormat,
152
def _show_related_info(branch, outfile):
153
"""Show parent and push location of branch."""
154
locs = _gather_related_branches(branch)
155
if len(locs.locs) > 0:
157
outfile.write('Related branches:\n')
158
outfile.writelines(locs.get_lines())
161
def _show_format_info(control=None, repository=None, branch=None,
162
working=None, outfile=None):
163
"""Show known formats for control, working, branch and repository."""
165
outfile.write('Format:\n')
167
outfile.write(' control: %s\n' %
168
control._format.get_format_description())
170
outfile.write(' working tree: %s\n' %
171
working._format.get_format_description())
173
outfile.write(' branch: %s\n' %
174
branch._format.get_format_description())
176
outfile.write(' repository: %s\n' %
177
repository._format.get_format_description())
180
def _show_locking_info(repository, branch=None, working=None, outfile=None):
181
"""Show locking status of working, branch and repository."""
182
if (repository.get_physical_lock_status() or
183
(branch and branch.get_physical_lock_status()) or
184
(working and working.get_physical_lock_status())):
186
outfile.write('Lock status:\n')
188
if working.get_physical_lock_status():
192
outfile.write(' working tree: %s\n' % status)
194
if branch.get_physical_lock_status():
198
outfile.write(' branch: %s\n' % status)
200
if repository.get_physical_lock_status():
204
outfile.write(' repository: %s\n' % status)
207
def _show_missing_revisions_branch(branch, outfile):
208
"""Show missing master revisions in branch."""
209
# Try with inaccessible branch ?
210
master = branch.get_master_branch()
212
local_extra, remote_extra = find_unmerged(branch, master)
215
outfile.write(('Branch is out of date: missing %d '
216
'revision%s.\n') % (len(remote_extra),
217
plural(len(remote_extra))))
220
def _show_missing_revisions_working(working, outfile):
221
"""Show missing revisions in working tree."""
222
branch = working.branch
223
basis = working.basis_tree()
224
work_inv = working.inventory
225
branch_revno, branch_last_revision = branch.last_revision_info()
227
tree_last_id = working.get_parent_ids()[0]
231
if branch_revno and tree_last_id != branch_last_revision:
232
tree_last_revno = branch.revision_id_to_revno(tree_last_id)
233
missing_count = branch_revno - tree_last_revno
235
outfile.write(('Working tree is out of date: missing %d '
236
'revision%s.\n') % (missing_count, plural(missing_count)))
239
def _show_working_stats(working, outfile):
240
"""Show statistics about a working tree."""
241
basis = working.basis_tree()
242
work_inv = working.inventory
243
delta = working.changes_from(basis, want_unchanged=True)
246
outfile.write('In the working tree:\n')
247
outfile.write(' %8s unchanged\n' % len(delta.unchanged))
248
outfile.write(' %8d modified\n' % len(delta.modified))
249
outfile.write(' %8d added\n' % len(delta.added))
250
outfile.write(' %8d removed\n' % len(delta.removed))
251
outfile.write(' %8d renamed\n' % len(delta.renamed))
253
ignore_cnt = unknown_cnt = 0
254
for path in working.extras():
255
if working.is_ignored(path):
259
outfile.write(' %8d unknown\n' % unknown_cnt)
260
outfile.write(' %8d ignored\n' % ignore_cnt)
263
for file_id in work_inv:
264
if (work_inv.get_file_kind(file_id) == 'directory' and
265
not work_inv.is_root(file_id)):
267
outfile.write(' %8d versioned %s\n' % (dir_cnt,
268
plural(dir_cnt, 'subdirectory', 'subdirectories')))
271
def _show_branch_stats(branch, verbose, outfile):
272
"""Show statistics about a branch."""
273
revno, head = branch.last_revision_info()
275
outfile.write('Branch history:\n')
276
outfile.write(' %8d revision%s\n' % (revno, plural(revno)))
277
stats = branch.repository.gather_stats(head, committers=verbose)
279
committers = stats['committers']
280
outfile.write(' %8d committer%s\n' % (committers,
283
timestamp, timezone = stats['firstrev']
284
age = int((time.time() - timestamp) / 3600 / 24)
285
outfile.write(' %8d day%s old\n' % (age, plural(age)))
286
outfile.write(' first revision: %s\n' %
287
osutils.format_date(timestamp, timezone))
288
timestamp, timezone = stats['latestrev']
289
outfile.write(' latest revision: %s\n' %
290
osutils.format_date(timestamp, timezone))
294
def _show_repository_info(repository, outfile):
295
"""Show settings of a repository."""
296
if repository.make_working_trees():
298
outfile.write('Create working tree for new branches inside '
302
def _show_repository_stats(stats, outfile):
303
"""Show statistics about a repository."""
304
if 'revisions' in stats or 'size' in stats:
306
outfile.write('Repository:\n')
307
if 'revisions' in stats:
308
revisions = stats['revisions']
309
outfile.write(' %8d revision%s\n' % (revisions, plural(revisions)))
311
outfile.write(' %8d KiB\n' % (stats['size']/1024))
314
def show_bzrdir_info(a_bzrdir, verbose=False, outfile=None):
315
"""Output to stdout the 'info' for a_bzrdir."""
319
tree = a_bzrdir.open_workingtree(
320
recommend_upgrade=False)
321
except (NoWorkingTree, NotLocalUrl):
324
branch = a_bzrdir.open_branch()
325
except NotBranchError:
328
repository = a_bzrdir.open_repository()
329
except NoRepositoryPresent:
330
# Return silently; cmd_info already returned NotBranchError
331
# if no bzrdir could be opened.
334
lockable = repository
336
repository = branch.repository
340
repository = branch.repository
345
show_component_info(a_bzrdir, repository, branch, tree, verbose,
351
def show_component_info(control, repository, branch=None, working=None,
352
verbose=1, outfile=None):
353
"""Write info about all bzrdir components to stdout"""
360
layout = describe_layout(repository, branch, working)
361
format = describe_format(control, repository, branch, working)
362
outfile.write("%s (format: %s)\n" % (layout, format))
363
_show_location_info(gather_location_info(repository, branch, working),
365
if branch is not None:
366
_show_related_info(branch, outfile)
369
_show_format_info(control, repository, branch, working, outfile)
370
_show_locking_info(repository, branch, working, outfile)
371
if branch is not None:
372
_show_missing_revisions_branch(branch, outfile)
373
if working is not None:
374
_show_missing_revisions_working(working, outfile)
375
_show_working_stats(working, outfile)
376
elif branch is not None:
377
_show_missing_revisions_branch(branch, outfile)
378
if branch is not None:
379
stats = _show_branch_stats(branch, verbose==2, outfile)
381
stats = repository.gather_stats()
382
if branch is None and working is None:
383
_show_repository_info(repository, outfile)
384
_show_repository_stats(stats, outfile)
387
def describe_layout(repository=None, branch=None, tree=None):
388
"""Convert a control directory layout into a user-understandable term
390
Common outputs include "Standalone tree", "Repository branch" and
391
"Checkout". Uncommon outputs include "Unshared repository with trees"
392
and "Empty control directory"
394
if repository is None:
395
return 'Empty control directory'
396
if branch is None and tree is None:
397
if repository.is_shared():
398
phrase = 'Shared repository'
400
phrase = 'Unshared repository'
401
if repository.make_working_trees():
402
phrase += ' with trees'
405
if repository.is_shared():
406
independence = "Repository "
408
independence = "Standalone "
413
if branch is None and tree is not None:
414
phrase = "branchless tree"
416
if (tree is not None and tree.bzrdir.root_transport.base !=
417
branch.bzrdir.root_transport.base):
419
phrase = "Lightweight checkout"
420
elif branch.get_bound_location() is not None:
421
if independence == 'Standalone ':
424
phrase = "Bound branch"
427
if independence != "":
428
phrase = phrase.lower()
429
return "%s%s" % (independence, phrase)
432
def describe_format(control, repository, branch, tree):
433
"""Determine the format of an existing control directory
435
Several candidates may be found. If so, the names are returned as a
436
single string, separated by ' or '.
438
If no matching candidate is found, "unnamed" is returned.
441
if (branch is not None and tree is not None and
442
branch.bzrdir.root_transport.base !=
443
tree.bzrdir.root_transport.base):
446
non_aliases = set(bzrdir.format_registry.keys())
447
non_aliases.difference_update(bzrdir.format_registry.aliases())
448
for key in non_aliases:
449
format = bzrdir.format_registry.make_bzrdir(key)
450
if isinstance(format, bzrdir.BzrDirMetaFormat1):
451
if (tree and format.workingtree_format !=
454
if (branch and format.get_branch_format() !=
457
if (repository and format.repository_format !=
460
if format.__class__ is not control._format.__class__:
462
candidates.append(key)
463
if len(candidates) == 0:
466
new_candidates = [c for c in candidates if not
467
bzrdir.format_registry.get_info(c).hidden]
468
if len(new_candidates) > 0:
469
# If there are any non-hidden formats that match, only return those to
470
# avoid listing hidden formats except when only a hidden format will
472
candidates = new_candidates
473
return ' or '.join(candidates)
23
from osutils import format_date
26
# TODO: Maybe show space used by working tree, versioned files,
27
# unknown files, text store.
29
print 'branch format:', b.controlfile('branch-format', 'r').readline().rstrip('\n')
31
def plural(n, base='', pl=None):
39
count_version_dirs = 0
41
count_status = {'A': 0, 'D': 0, 'M': 0, 'R': 0, '?': 0, 'I': 0, '.': 0}
42
for st_tup in bzrlib.diff_trees(b.basis_tree(), b.working_tree()):
45
if fs not in ['I', '?'] and st_tup[4] == 'directory':
46
count_version_dirs += 1
49
print 'in the working tree:'
50
for name, fs in (('unchanged', '.'),
51
('modified', 'M'), ('added', 'A'), ('removed', 'D'),
52
('renamed', 'R'), ('unknown', '?'), ('ignored', 'I'),
54
print ' %8d %s' % (count_status[fs], name)
55
print ' %8d versioned subdirector%s' % (count_version_dirs,
56
plural(count_version_dirs, 'y', 'ies'))
59
print 'branch history:'
60
history = b.revision_history()
62
print ' %8d revision%s' % (revno, plural(revno))
65
committers.add(b.get_revision(rev).committer)
66
print ' %8d committer%s' % (len(committers), plural(len(committers)))
68
firstrev = b.get_revision(history[0])
69
age = int((time.time() - firstrev.timestamp) / 3600 / 24)
70
print ' %8d day%s old' % (age, plural(age))
71
print ' first revision: %s' % format_date(firstrev.timestamp,
74
lastrev = b.get_revision(history[-1])
75
print ' latest revision: %s' % format_date(lastrev.timestamp,
80
c, t = b.text_store.total_size()
81
print ' %8d file texts' % c
82
print ' %8d kB' % (t/1024)
85
print 'revision store:'
86
c, t = b.revision_store.total_size()
87
print ' %8d revisions' % c
88
print ' %8d kB' % (t/1024)
92
print 'inventory store:'
93
c, t = b.inventory_store.total_size()
94
print ' %8d inventories' % c
95
print ' %8d kB' % (t/1024)
added
removed
bzrlib/info.py
