def git_id(rev):
"""Return the GIT id
"""
if not rev:
return None
try:
patch, branch, patch_id = parse_rev(rev)
if branch == None:
series = crt_series
else:
series = stack.Series(branch)
if patch == None:
patch = series.get_current()
if not patch:
raise CmdException, 'No patches applied'
if patch in series.get_applied() or patch in series.get_unapplied() or \
patch in series.get_hidden():
if patch_id in ['top', '', None]:
return series.get_patch(patch).get_top()
elif patch_id == 'bottom':
return series.get_patch(patch).get_bottom()
elif patch_id == 'top.old':
return series.get_patch(patch).get_old_top()
elif patch_id == 'bottom.old':
return series.get_patch(patch).get_old_bottom()
elif patch_id == 'log':
return series.get_patch(patch).get_log()
if patch == 'base' and patch_id == None:
return series.get_base()
except RevParseException:
pass
return git.rev_parse(rev + '^{commit}')
def get_parent_branch(self):
value = config.get("branch.%s.stgit.parentbranch" % self.get_name())
if value:
return value
elif git.rev_parse("heads/origin"):
out.note(
('No parent branch declared for stack "%s",' ' defaulting to "heads/origin".' % self.get_name()),
('Consider setting "branch.%s.stgit.parentbranch"' ' with "git config".' % self.get_name()),
)
return "heads/origin"
else:
raise StackException, 'Cannot find a parent branch for "%s"' % self.get_name()
def get_parent_branch(self):
value = config.get('branch.%s.stgit.parentbranch' % self.get_name())
if value:
return value
elif git.rev_parse('heads/origin'):
out.note(('No parent branch declared for stack "%s",'
' defaulting to "heads/origin".' % self.get_name()),
('Consider setting "branch.%s.stgit.parentbranch"'
' with "git config".' % self.get_name()))
return 'heads/origin'
else:
raise StackException('Cannot find a parent branch for "%s"' %
self.get_name())
def get_top(self):
return git.rev_parse(self.__top_ref)
def func(parser, options, args):
if options.create:
if len(args) == 0 or len(args) > 2:
parser.error("incorrect number of arguments")
check_local_changes()
check_conflicts()
check_head_top_equal(crt_series)
tree_id = None
if len(args) >= 2:
parentbranch = None
try:
branchpoint = git.rev_parse(args[1])
# parent branch?
head_re = re.compile("refs/(heads|remotes)/")
ref_re = re.compile(args[1] + "$")
for ref in git.all_refs():
if head_re.match(ref) and ref_re.search(ref):
# args[1] is a valid ref from the branchpoint
# setting above
parentbranch = args[1]
break
except git.GitException:
# should use a more specific exception to catch only
# non-git refs ?
out.info("Don't know how to determine parent branch" ' from "%s"' % args[1])
# exception in branch = rev_parse() leaves branchpoint unbound
branchpoint = None
tree_id = git_id(crt_series, branchpoint or args[1])
if parentbranch:
out.info('Recording "%s" as parent branch' % parentbranch)
else:
out.info("Don't know how to determine parent branch" ' from "%s"' % args[1])
else:
# branch stack off current branch
parentbranch = git.get_head_file()
if parentbranch:
parentremote = git.identify_remote(parentbranch)
if parentremote:
out.info('Using remote "%s" to pull parent from' % parentremote)
else:
out.info("Recording as a local branch")
else:
# no known parent branch, can't guess the remote
parentremote = None
stack.Series(args[0]).init(create_at=tree_id, parent_remote=parentremote, parent_branch=parentbranch)
out.info('Branch "%s" created' % args[0])
log.compat_log_entry("branch --create")
return
elif options.clone:
if len(args) == 0:
clone = crt_series.get_name() + time.strftime("-%C%y%m%d-%H%M%S")
elif len(args) == 1:
clone = args[0]
else:
parser.error("incorrect number of arguments")
check_local_changes()
check_conflicts()
check_head_top_equal(crt_series)
out.start('Cloning current branch to "%s"' % clone)
crt_series.clone(clone)
out.done()
log.copy_log(log.default_repo(), crt_series.get_name(), clone, "branch --clone")
return
elif options.delete:
if len(args) != 1:
parser.error("incorrect number of arguments")
__delete_branch(args[0], options.force)
log.delete_log(log.default_repo(), args[0])
return
elif options.cleanup:
if not args:
name = crt_series.get_name()
elif len(args) == 1:
name = args[0]
else:
parser.error("incorrect number of arguments")
__cleanup_branch(name, options.force)
log.delete_log(log.default_repo(), name)
return
elif options.list:
if len(args) != 0:
parser.error("incorrect number of arguments")
branches = set(git.get_heads())
for br in set(branches):
m = re.match(r"^(.*)\.stgit$", br)
if m and m.group(1) in branches:
branches.remove(br)
if branches:
out.info("Available branches:")
max_len = max([len(i) for i in branches])
for i in sorted(branches):
__print_branch(i, max_len)
else:
out.info("No branches")
return
elif options.protect:
if len(args) == 0:
branch_name = crt_series.get_name()
elif len(args) == 1:
branch_name = args[0]
else:
parser.error("incorrect number of arguments")
branch = stack.Series(branch_name)
if not branch.is_initialised():
raise CmdException, 'Branch "%s" is not controlled by StGIT' % branch_name
out.start('Protecting branch "%s"' % branch_name)
branch.protect()
out.done()
return
elif options.rename:
if len(args) != 2:
parser.error("incorrect number of arguments")
if __is_current_branch(args[0]):
raise CmdException, "Renaming the current branch is not supported"
stack.Series(args[0]).rename(args[1])
out.info('Renamed branch "%s" to "%s"' % (args[0], args[1]))
log.rename_log(log.default_repo(), args[0], args[1], "branch --rename")
return
elif options.unprotect:
if len(args) == 0:
branch_name = crt_series.get_name()
elif len(args) == 1:
branch_name = args[0]
else:
parser.error("incorrect number of arguments")
branch = stack.Series(branch_name)
if not branch.is_initialised():
raise CmdException, 'Branch "%s" is not controlled by StGIT' % branch_name
out.info('Unprotecting branch "%s"' % branch_name)
branch.unprotect()
out.done()
return
elif options.description is not None:
if len(args) == 0:
branch_name = crt_series.get_name()
elif len(args) == 1:
branch_name = args[0]
else:
parser.error("incorrect number of arguments")
branch = stack.Series(branch_name)
if not branch.is_initialised():
raise CmdException, 'Branch "%s" is not controlled by StGIT' % branch_name
branch.set_description(options.description)
return
elif len(args) == 1:
if __is_current_branch(args[0]):
raise CmdException, 'Branch "%s" is already the current branch' % args[0]
if not options.merge:
check_local_changes()
check_conflicts()
check_head_top_equal(crt_series)
out.start('Switching to branch "%s"' % args[0])
git.switch_branch(args[0])
out.done()
return
# default action: print the current branch
if len(args) != 0:
parser.error("incorrect number of arguments")
print crt_series.get_name()
def func(parser, options, args):
if options.create:
if len(args) == 0 or len(args) > 2:
parser.error('incorrect number of arguments')
check_local_changes()
check_conflicts()
check_head_top_equal(crt_series)
tree_id = None
if len(args) >= 2:
parentbranch = None
try:
branchpoint = git.rev_parse(args[1])
# parent branch?
head_re = re.compile('refs/(heads|remotes)/')
ref_re = re.compile(args[1] + '$')
for ref in git.all_refs():
if head_re.match(ref) and ref_re.search(ref):
# args[1] is a valid ref from the branchpoint
# setting above
parentbranch = args[1]
break
except git.GitException:
# should use a more specific exception to catch only
# non-git refs ?
out.info('Don\'t know how to determine parent branch'
' from "%s"' % args[1])
# exception in branch = rev_parse() leaves branchpoint unbound
branchpoint = None
tree_id = git_id(crt_series, branchpoint or args[1])
if parentbranch:
out.info('Recording "%s" as parent branch' % parentbranch)
else:
out.info('Don\'t know how to determine parent branch'
' from "%s"' % args[1])
else:
# branch stack off current branch
parentbranch = git.get_head_file()
if parentbranch:
parentremote = git.identify_remote(parentbranch)
if parentremote:
out.info('Using remote "%s" to pull parent from' %
parentremote)
else:
out.info('Recording as a local branch')
else:
# no known parent branch, can't guess the remote
parentremote = None
stack.Series(args[0]).init(create_at=tree_id,
parent_remote=parentremote,
parent_branch=parentbranch)
out.info('Branch "%s" created' % args[0])
log.compat_log_entry('branch --create')
return
elif options.clone:
if len(args) == 0:
clone = crt_series.get_name() + \
time.strftime('-%C%y%m%d-%H%M%S')
elif len(args) == 1:
clone = args[0]
else:
parser.error('incorrect number of arguments')
check_local_changes()
check_conflicts()
check_head_top_equal(crt_series)
out.start('Cloning current branch to "%s"' % clone)
crt_series.clone(clone)
out.done()
log.copy_log(log.default_repo(), crt_series.get_name(), clone,
'branch --clone')
return
elif options.delete:
if len(args) != 1:
parser.error('incorrect number of arguments')
__delete_branch(args[0], options.force)
log.delete_log(log.default_repo(), args[0])
return
elif options.cleanup:
if not args:
name = crt_series.get_name()
elif len(args) == 1:
name = args[0]
else:
parser.error('incorrect number of arguments')
__cleanup_branch(name, options.force)
log.delete_log(log.default_repo(), name)
return
elif options.list:
if len(args) != 0:
parser.error('incorrect number of arguments')
branches = set(git.get_heads())
for br in set(branches):
m = re.match(r'^(.*)\.stgit$', br)
if m and m.group(1) in branches:
branches.remove(br)
if branches:
out.info('Available branches:')
max_len = max([len(i) for i in branches])
for i in sorted(branches):
__print_branch(i, max_len)
else:
out.info('No branches')
return
elif options.protect:
if len(args) == 0:
branch_name = crt_series.get_name()
elif len(args) == 1:
branch_name = args[0]
else:
parser.error('incorrect number of arguments')
branch = stack.Series(branch_name)
if not branch.is_initialised():
raise CmdException('Branch "%s" is not controlled by StGIT' %
branch_name)
out.start('Protecting branch "%s"' % branch_name)
branch.protect()
out.done()
return
elif options.rename:
if len(args) != 2:
parser.error('incorrect number of arguments')
if __is_current_branch(args[0]):
raise CmdException('Renaming the current branch is not supported')
stack.Series(args[0]).rename(args[1])
out.info('Renamed branch "%s" to "%s"' % (args[0], args[1]))
log.rename_log(log.default_repo(), args[0], args[1], 'branch --rename')
return
elif options.unprotect:
if len(args) == 0:
branch_name = crt_series.get_name()
elif len(args) == 1:
branch_name = args[0]
else:
parser.error('incorrect number of arguments')
branch = stack.Series(branch_name)
if not branch.is_initialised():
raise CmdException('Branch "%s" is not controlled by StGIT' %
branch_name)
out.info('Unprotecting branch "%s"' % branch_name)
branch.unprotect()
out.done()
return
elif options.description is not None:
if len(args) == 0:
branch_name = crt_series.get_name()
elif len(args) == 1:
branch_name = args[0]
else:
parser.error('incorrect number of arguments')
branch = stack.Series(branch_name)
if not branch.is_initialised():
raise CmdException('Branch "%s" is not controlled by StGIT' %
branch_name)
branch.set_description(options.description)
return
elif len(args) == 1:
if __is_current_branch(args[0]):
raise CmdException('Branch "%s" is already the current branch' %
args[0])
if not options.merge:
check_local_changes()
check_conflicts()
check_head_top_equal(crt_series)
out.start('Switching to branch "%s"' % args[0])
git.switch_branch(args[0])
out.done()
return
# default action: print the current branch
if len(args) != 0:
parser.error('incorrect number of arguments')
print(crt_series.get_name())
def get_top(self):
return git.rev_parse(self.__top_ref)
def func(parser, options, args):
if options.create:
if len(args) == 0 or len(args) > 2:
parser.error('incorrect number of arguments')
check_local_changes()
check_conflicts()
check_head_top_equal()
tree_id = None
if len(args) >= 2:
parentbranch = None
try:
branchpoint = git.rev_parse(args[1])
# first, look for branchpoint in well-known branch namespaces
for namespace in ('refs/heads/', 'remotes/'):
# check if branchpoint exists in namespace
try:
maybehead = git.rev_parse(namespace + args[1])
except git.GitException:
maybehead = None
# check if git resolved branchpoint to this namespace
if maybehead and branchpoint == maybehead:
# we are for sure referring to a branch
parentbranch = namespace + args[1]
except git.GitException:
# should use a more specific exception to catch only
# non-git refs ?
out.info('Don\'t know how to determine parent branch'
' from "%s"' % args[1])
# exception in branch = rev_parse() leaves branchpoint unbound
branchpoint = None
tree_id = branchpoint or git_id(args[1])
if parentbranch:
out.info('Recording "%s" as parent branch' % parentbranch)
else:
out.info('Don\'t know how to determine parent branch'
' from "%s"' % args[1])
else:
# branch stack off current branch
parentbranch = git.get_head_file()
if parentbranch:
parentremote = git.identify_remote(parentbranch)
if parentremote:
out.info('Using remote "%s" to pull parent from'
% parentremote)
else:
out.info('Recording as a local branch')
else:
# no known parent branch, can't guess the remote
parentremote = None
stack.Series(args[0]).init(create_at = tree_id,
parent_remote = parentremote,
parent_branch = parentbranch)
out.info('Branch "%s" created' % args[0])
return
elif options.clone:
if len(args) == 0:
clone = crt_series.get_name() + \
time.strftime('-%C%y%m%d-%H%M%S')
elif len(args) == 1:
clone = args[0]
else:
parser.error('incorrect number of arguments')
check_local_changes()
check_conflicts()
check_head_top_equal()
out.start('Cloning current branch to "%s"' % clone)
crt_series.clone(clone)
out.done()
return
elif options.delete:
if len(args) != 1:
parser.error('incorrect number of arguments')
__delete_branch(args[0], options.force)
return
elif options.list:
if len(args) != 0:
parser.error('incorrect number of arguments')
branches = []
basepath = os.path.join(basedir.get(), 'refs', 'heads')
for path, files, dirs in walk_tree(basepath):
branches += [os.path.join(path, f) for f in files]
branches.sort()
if branches:
out.info('Available branches:')
max_len = max([len(i) for i in branches])
for i in branches:
__print_branch(i, max_len)
else:
out.info('No branches')
return
elif options.protect:
if len(args) == 0:
branch_name = crt_series.get_name()
elif len(args) == 1:
branch_name = args[0]
else:
parser.error('incorrect number of arguments')
branch = stack.Series(branch_name)
if not branch.is_initialised():
raise CmdException, 'Branch "%s" is not controlled by StGIT' \
% branch_name
out.start('Protecting branch "%s"' % branch_name)
branch.protect()
out.done()
return
elif options.rename:
if len(args) != 2:
parser.error('incorrect number of arguments')
if __is_current_branch(args[0]):
raise CmdException, 'Renaming the current branch is not supported'
stack.Series(args[0]).rename(args[1])
out.info('Renamed branch "%s" to "%s"' % (args[0], args[1]))
return
elif options.unprotect:
if len(args) == 0:
branch_name = crt_series.get_name()
elif len(args) == 1:
branch_name = args[0]
else:
parser.error('incorrect number of arguments')
branch = stack.Series(branch_name)
if not branch.is_initialised():
raise CmdException, 'Branch "%s" is not controlled by StGIT' \
% branch_name
out.info('Unprotecting branch "%s"' % branch_name)
branch.unprotect()
out.done()
return
elif options.description is not None:
if len(args) == 0:
branch_name = crt_series.get_name()
elif len(args) == 1:
branch_name = args[0]
else:
parser.error('incorrect number of arguments')
branch = stack.Series(branch_name)
if not branch.is_initialised():
raise CmdException, 'Branch "%s" is not controlled by StGIT' \
% branch_name
branch.set_description(options.description)
return
elif len(args) == 1:
if __is_current_branch(args[0]):
raise CmdException, 'Branch "%s" is already the current branch' \
% args[0]
check_local_changes()
check_conflicts()
check_head_top_equal()
out.start('Switching to branch "%s"' % args[0])
git.switch_branch(args[0])
out.done()
return
# default action: print the current branch
if len(args) != 0:
parser.error('incorrect number of arguments')
print crt_series.get_name()
def func(parser, options, args):
"""Uncommit a number of patches.
"""
if options.to:
if options.number:
parser.error('cannot give both --to and --number')
if len(args) != 0:
parser.error('cannot specify patch name with --to')
patch_nr = patchnames = None
to_commit = git.rev_parse(options.to)
elif options.number:
if options.number <= 0:
parser.error('invalid value passed to --number')
patch_nr = options.number
if len(args) == 0:
patchnames = None
elif len(args) == 1:
# prefix specified
patchnames = ['%s%d' % (args[0], i)
for i in xrange(patch_nr, 0, -1)]
else:
parser.error('when using --number, specify at most one patch name')
elif len(args) == 0:
patchnames = None
patch_nr = 1
else:
patchnames = args
patch_nr = len(patchnames)
if crt_series.get_protected():
raise CmdException, \
'This branch is protected. Uncommit is not permitted'
def get_commit(commit_id):
commit = git.Commit(commit_id)
try:
parent, = commit.get_parents()
except ValueError:
raise CmdException('Commit %s does not have exactly one parent'
% commit_id)
return (commit, commit_id, parent)
commits = []
next_commit = crt_series.get_base()
if patch_nr:
out.start('Uncommitting %d patches' % patch_nr)
for i in xrange(patch_nr):
commit, commit_id, parent = get_commit(next_commit)
commits.append((commit, commit_id, parent))
next_commit = parent
else:
out.start('Uncommitting to %s' % to_commit)
while True:
commit, commit_id, parent = get_commit(next_commit)
commits.append((commit, commit_id, parent))
if commit_id == to_commit:
break
next_commit = parent
patch_nr = len(commits)
for (commit, commit_id, parent), patchname in \
zip(commits, patchnames or [None for i in xrange(len(commits))]):
author_name, author_email, author_date = \
name_email_date(commit.get_author())
crt_series.new_patch(patchname,
can_edit = False, before_existing = True,
top = commit_id, bottom = parent,
message = commit.get_log(),
author_name = author_name,
author_email = author_email,
author_date = author_date)
out.done()
def func(parser, options, args):
if options.create:
if len(args) == 0 or len(args) > 2:
parser.error('incorrect number of arguments')
check_local_changes()
check_conflicts()
check_head_top_equal()
tree_id = None
if len(args) >= 2:
parentbranch = None
try:
branchpoint = git.rev_parse(args[1])
# first, look for branchpoint in well-known branch namespaces
for namespace in ('refs/heads/', 'remotes/'):
# check if branchpoint exists in namespace
try:
maybehead = git.rev_parse(namespace + args[1])
except git.GitException:
maybehead = None
# check if git resolved branchpoint to this namespace
if maybehead and branchpoint == maybehead:
# we are for sure referring to a branch
parentbranch = namespace + args[1]
except git.GitException:
# should use a more specific exception to catch only
# non-git refs ?
out.info('Don\'t know how to determine parent branch'
' from "%s"' % args[1])
# exception in branch = rev_parse() leaves branchpoint unbound
branchpoint = None
tree_id = branchpoint or git_id(args[1])
if parentbranch:
out.info('Recording "%s" as parent branch' % parentbranch)
else:
out.info('Don\'t know how to determine parent branch'
' from "%s"' % args[1])
else:
# branch stack off current branch
parentbranch = git.get_head_file()
if parentbranch:
parentremote = git.identify_remote(parentbranch)
if parentremote:
out.info('Using remote "%s" to pull parent from' %
parentremote)
else:
out.info('Recording as a local branch')
else:
# no known parent branch, can't guess the remote
parentremote = None
stack.Series(args[0]).init(create_at=tree_id,
parent_remote=parentremote,
parent_branch=parentbranch)
out.info('Branch "%s" created' % args[0])
return
elif options.clone:
if len(args) == 0:
clone = crt_series.get_name() + \
time.strftime('-%C%y%m%d-%H%M%S')
elif len(args) == 1:
clone = args[0]
else:
parser.error('incorrect number of arguments')
check_local_changes()
check_conflicts()
check_head_top_equal()
out.start('Cloning current branch to "%s"' % clone)
crt_series.clone(clone)
out.done()
return
elif options.delete:
if len(args) != 1:
parser.error('incorrect number of arguments')
__delete_branch(args[0], options.force)
return
elif options.list:
if len(args) != 0:
parser.error('incorrect number of arguments')
branches = []
basepath = os.path.join(basedir.get(), 'refs', 'heads')
for path, files, dirs in walk_tree(basepath):
branches += [os.path.join(path, f) for f in files]
branches.sort()
if branches:
out.info('Available branches:')
max_len = max([len(i) for i in branches])
for i in branches:
__print_branch(i, max_len)
else:
out.info('No branches')
return
elif options.protect:
if len(args) == 0:
branch_name = crt_series.get_name()
elif len(args) == 1:
branch_name = args[0]
else:
parser.error('incorrect number of arguments')
branch = stack.Series(branch_name)
if not branch.is_initialised():
raise CmdException, 'Branch "%s" is not controlled by StGIT' \
% branch_name
out.start('Protecting branch "%s"' % branch_name)
branch.protect()
out.done()
return
elif options.rename:
if len(args) != 2:
parser.error('incorrect number of arguments')
if __is_current_branch(args[0]):
raise CmdException, 'Renaming the current branch is not supported'
stack.Series(args[0]).rename(args[1])
out.info('Renamed branch "%s" to "%s"' % (args[0], args[1]))
return
elif options.unprotect:
if len(args) == 0:
branch_name = crt_series.get_name()
elif len(args) == 1:
branch_name = args[0]
else:
parser.error('incorrect number of arguments')
branch = stack.Series(branch_name)
if not branch.is_initialised():
raise CmdException, 'Branch "%s" is not controlled by StGIT' \
% branch_name
out.info('Unprotecting branch "%s"' % branch_name)
branch.unprotect()
out.done()
return
elif options.description is not None:
if len(args) == 0:
branch_name = crt_series.get_name()
elif len(args) == 1:
branch_name = args[0]
else:
parser.error('incorrect number of arguments')
branch = stack.Series(branch_name)
if not branch.is_initialised():
raise CmdException, 'Branch "%s" is not controlled by StGIT' \
% branch_name
branch.set_description(options.description)
return
elif len(args) == 1:
if __is_current_branch(args[0]):
raise CmdException, 'Branch "%s" is already the current branch' \
% args[0]
check_local_changes()
check_conflicts()
check_head_top_equal()
out.start('Switching to branch "%s"' % args[0])
git.switch_branch(args[0])
out.done()
return
# default action: print the current branch
if len(args) != 0:
parser.error('incorrect number of arguments')
print crt_series.get_name()
