def check_dwim(path, verbose, do_branch=False, do_repo=False, do_tree=False):
"""Check multiple objects.
If errors occur they are accumulated and reported as far as possible, and
an exception raised at the end of the process.
"""
try:
base_tree, branch, repo, relpath = \
ControlDir.open_containing_tree_branch_or_repository(path)
except errors.NotBranchError:
base_tree = branch = repo = None
to_unlock = []
needed_refs= {}
try:
if base_tree is not None:
# If the tree is a lightweight checkout we won't see it in
# repo.find_branches - add now.
if do_tree:
scan_tree(None, base_tree, needed_refs, to_unlock)
branch = base_tree.branch
if branch is not None:
# We have a branch
if repo is None:
# The branch is in a shared repository
repo = branch.repository
if repo is not None:
repo.lock_read()
to_unlock.append(repo)
branches = repo.find_branches(using=True)
saw_tree = False
if do_branch or do_tree:
for branch in branches:
if do_tree:
try:
tree = branch.bzrdir.open_workingtree()
saw_tree = True
except (errors.NotLocalUrl, errors.NoWorkingTree):
pass
else:
scan_tree(base_tree, tree, needed_refs, to_unlock)
if do_branch:
scan_branch(branch, needed_refs, to_unlock)
if do_branch and not branches:
note(gettext("No branch found at specified location."))
if do_tree and base_tree is None and not saw_tree:
note(gettext("No working tree found at specified location."))
if do_repo or do_branch or do_tree:
if do_repo:
note(gettext("Checking repository at '%s'.")
% (repo.user_url,))
result = repo.check(None, callback_refs=needed_refs,
check_repo=do_repo)
result.report_results(verbose)
else:
if do_tree:
note(gettext("No working tree found at specified location."))
if do_branch:
note(gettext("No branch found at specified location."))
if do_repo:
note(gettext("No repository found at specified location."))
finally:
for thing in to_unlock:
thing.unlock()
