def instance(ui, path, create):
if create:
raise util.Abort(_('cannot create new bundle repository'))
parentpath = ui.config("bundle", "mainreporoot", "")
if parentpath:
# Try to make the full path relative so we get a nice, short URL.
# In particular, we don't want temp dir names in test outputs.
cwd = os.getcwd()
if parentpath == cwd:
parentpath = ''
else:
cwd = os.path.join(cwd,'')
if parentpath.startswith(cwd):
parentpath = parentpath[len(cwd):]
path = util.drop_scheme('file', path)
if path.startswith('bundle:'):
path = util.drop_scheme('bundle', path)
s = path.split("+", 1)
if len(s) == 1:
repopath, bundlename = parentpath, s[0]
else:
repopath, bundlename = s
else:
repopath, bundlename = parentpath, path
return bundlerepository(ui, repopath, bundlename)
def instance(ui, path, create):
if create:
raise util.Abort(_('cannot create new bundle repository'))
parentpath = ui.config("bundle", "mainreporoot", "")
if parentpath:
# Try to make the full path relative so we get a nice, short URL.
# In particular, we don't want temp dir names in test outputs.
cwd = os.getcwd()
if parentpath == cwd:
parentpath = ''
else:
cwd = os.path.join(cwd, '')
if parentpath.startswith(cwd):
parentpath = parentpath[len(cwd):]
path = util.drop_scheme('file', path)
if path.startswith('bundle:'):
path = util.drop_scheme('bundle', path)
s = path.split("+", 1)
if len(s) == 1:
repopath, bundlename = parentpath, s[0]
else:
repopath, bundlename = s
else:
repopath, bundlename = parentpath, path
return bundlerepository(ui, repopath, bundlename)
def _local(path):
return (os.path.isfile(util.drop_scheme('file', path)) and bundlerepo
or localrepo)
def clone(ui,
source,
dest=None,
pull=False,
rev=None,
update=True,
stream=False):
"""Make a copy of an existing repository.
Create a copy of an existing repository in a new directory. The
source and destination are URLs, as passed to the repository
function. Returns a pair of repository objects, the source and
newly created destination.
The location of the source is added to the new repository's
.hg/hgrc file, as the default to be used for future pulls and
pushes.
If an exception is raised, the partly cloned/updated destination
repository will be deleted.
Arguments:
source: repository object or URL
dest: URL of destination repository to create (defaults to base
name of source repository)
pull: always pull from source repository, even in local case
stream: stream raw data uncompressed from repository (fast over
LAN, slow over WAN)
rev: revision to clone up to (implies pull=True)
update: update working directory after clone completes, if
destination is local repository (True means update to default rev,
anything else is treated as a revision)
"""
if isinstance(source, str):
origsource = ui.expandpath(source)
source, rev, checkout = parseurl(origsource, rev)
src_repo = repository(ui, source)
else:
src_repo = source
origsource = source = src_repo.url()
checkout = rev and rev[-1] or None
if dest is None:
dest = defaultdest(source)
ui.status(_("destination directory: %s\n") % dest)
dest = localpath(dest)
source = localpath(source)
if os.path.exists(dest):
if not os.path.isdir(dest):
raise util.Abort(_("destination '%s' already exists") % dest)
elif os.listdir(dest):
raise util.Abort(_("destination '%s' is not empty") % dest)
class DirCleanup(object):
def __init__(self, dir_):
self.rmtree = shutil.rmtree
self.dir_ = dir_
def close(self):
self.dir_ = None
def cleanup(self):
if self.dir_:
self.rmtree(self.dir_, True)
src_lock = dest_lock = dir_cleanup = None
try:
if islocal(dest):
dir_cleanup = DirCleanup(dest)
abspath = origsource
copy = False
if src_repo.cancopy() and islocal(dest):
abspath = os.path.abspath(util.drop_scheme('file', origsource))
copy = not pull and not rev
if copy:
try:
# we use a lock here because if we race with commit, we
# can end up with extra data in the cloned revlogs that's
# not pointed to by changesets, thus causing verify to
# fail
src_lock = src_repo.lock(wait=False)
except error.LockError:
copy = False
if copy:
src_repo.hook('preoutgoing', throw=True, source='clone')
hgdir = os.path.realpath(os.path.join(dest, ".hg"))
if not os.path.exists(dest):
os.mkdir(dest)
else:
# only clean up directories we create ourselves
dir_cleanup.dir_ = hgdir
try:
dest_path = hgdir
os.mkdir(dest_path)
except OSError, inst:
if inst.errno == errno.EEXIST:
dir_cleanup.close()
raise util.Abort(
_("destination '%s' already exists") % dest)
raise
for f in src_repo.store.copylist():
src = os.path.join(src_repo.path, f)
dst = os.path.join(dest_path, f)
dstbase = os.path.dirname(dst)
if dstbase and not os.path.exists(dstbase):
os.mkdir(dstbase)
if os.path.exists(src):
if dst.endswith('data'):
# lock to avoid premature writing to the target
dest_lock = lock.lock(os.path.join(dstbase, "lock"))
util.copyfiles(src, dst)
# we need to re-init the repo after manually copying the data
# into it
dest_repo = repository(ui, dest)
src_repo.hook('outgoing', source='clone', node='0' * 40)
else:
def clone(ui, source, dest=None, pull=False, rev=None, update=True,
stream=False, branch=None):
"""Make a copy of an existing repository.
Create a copy of an existing repository in a new directory. The
source and destination are URLs, as passed to the repository
function. Returns a pair of repository objects, the source and
newly created destination.
The location of the source is added to the new repository's
.hg/hgrc file, as the default to be used for future pulls and
pushes.
If an exception is raised, the partly cloned/updated destination
repository will be deleted.
Arguments:
source: repository object or URL
dest: URL of destination repository to create (defaults to base
name of source repository)
pull: always pull from source repository, even in local case
stream: stream raw data uncompressed from repository (fast over
LAN, slow over WAN)
rev: revision to clone up to (implies pull=True)
update: update working directory after clone completes, if
destination is local repository (True means update to default rev,
anything else is treated as a revision)
branch: branches to clone
"""
if isinstance(source, str):
origsource = ui.expandpath(source)
source, branch = parseurl(origsource, branch)
src_repo = repository(ui, source)
else:
src_repo = source
origsource = source = src_repo.url()
rev, checkout = addbranchrevs(src_repo, src_repo, branch, rev)
if dest is None:
dest = defaultdest(source)
ui.status(_("destination directory: %s\n") % dest)
else:
dest = ui.expandpath(dest)
dest = localpath(dest)
source = localpath(source)
if os.path.exists(dest):
if not os.path.isdir(dest):
raise util.Abort(_("destination '%s' already exists") % dest)
elif os.listdir(dest):
raise util.Abort(_("destination '%s' is not empty") % dest)
class DirCleanup(object):
def __init__(self, dir_):
self.rmtree = shutil.rmtree
self.dir_ = dir_
def close(self):
self.dir_ = None
def cleanup(self):
if self.dir_:
self.rmtree(self.dir_, True)
src_lock = dest_lock = dir_cleanup = None
try:
if islocal(dest):
dir_cleanup = DirCleanup(dest)
abspath = origsource
copy = False
if src_repo.cancopy() and islocal(dest):
abspath = os.path.abspath(util.drop_scheme('file', origsource))
copy = not pull and not rev
if copy:
try:
# we use a lock here because if we race with commit, we
# can end up with extra data in the cloned revlogs that's
# not pointed to by changesets, thus causing verify to
# fail
src_lock = src_repo.lock(wait=False)
except error.LockError:
copy = False
if copy:
src_repo.hook('preoutgoing', throw=True, source='clone')
hgdir = os.path.realpath(os.path.join(dest, ".hg"))
if not os.path.exists(dest):
os.mkdir(dest)
else:
# only clean up directories we create ourselves
dir_cleanup.dir_ = hgdir
try:
dest_path = hgdir
os.mkdir(dest_path)
except OSError, inst:
if inst.errno == errno.EEXIST:
dir_cleanup.close()
raise util.Abort(_("destination '%s' already exists")
% dest)
raise
for f in src_repo.store.copylist():
src = os.path.join(src_repo.sharedpath, f)
dst = os.path.join(dest_path, f)
dstbase = os.path.dirname(dst)
if dstbase and not os.path.exists(dstbase):
os.mkdir(dstbase)
if os.path.exists(src):
if dst.endswith('data'):
# lock to avoid premature writing to the target
dest_lock = lock.lock(os.path.join(dstbase, "lock"))
util.copyfiles(src, dst)
# we need to re-init the repo after manually copying the data
# into it
dest_repo = repository(ui, dest)
src_repo.hook('outgoing', source='clone', node='0'*40)
else:
def _local(path):
return (os.path.isfile(util.drop_scheme('file', path)) and
bundlerepo or localrepo)
def _local(path):
path = util.expandpath(util.drop_scheme('file', path))
return (os.path.isfile(path) and bundlerepo or localrepo)
def clone(ui,
source,
dest=None,
pull=False,
rev=None,
update=True,
stream=False):
"""Make a copy of an existing repository.
Create a copy of an existing repository in a new directory. The
source and destination are URLs, as passed to the repository
function. Returns a pair of repository objects, the source and
newly created destination.
The location of the source is added to the new repository's
.hg/hgrc file, as the default to be used for future pulls and
pushes.
If an exception is raised, the partly cloned/updated destination
repository will be deleted.
Arguments:
source: repository object or URL
dest: URL of destination repository to create (defaults to base
name of source repository)
pull: always pull from source repository, even in local case
stream: stream raw data uncompressed from repository (fast over
LAN, slow over WAN)
rev: revision to clone up to (implies pull=True)
update: update working directory after clone completes, if
destination is local repository
"""
if isinstance(source, str):
origsource = ui.expandpath(source)
source, rev, checkout = parseurl(origsource, rev)
src_repo = repository(ui, source)
else:
src_repo = source
origsource = source = src_repo.url()
checkout = None
if dest is None:
dest = defaultdest(source)
ui.status(_("destination directory: %s\n") % dest)
def localpath(path):
if path.startswith('file://localhost/'):
return path[16:]
if path.startswith('file://'):
return path[7:]
if path.startswith('file:'):
return path[5:]
return path
dest = localpath(dest)
source = localpath(source)
if os.path.exists(dest):
raise util.Abort(_("destination '%s' already exists") % dest)
class DirCleanup(object):
def __init__(self, dir_):
self.rmtree = shutil.rmtree
self.dir_ = dir_
def close(self):
self.dir_ = None
def __del__(self):
if self.dir_:
self.rmtree(self.dir_, True)
src_lock = dest_lock = dir_cleanup = None
try:
if islocal(dest):
dir_cleanup = DirCleanup(dest)
abspath = origsource
copy = False
if src_repo.cancopy() and islocal(dest):
abspath = os.path.abspath(util.drop_scheme('file', origsource))
copy = not pull and not rev
if copy:
try:
# we use a lock here because if we race with commit, we
# can end up with extra data in the cloned revlogs that's
# not pointed to by changesets, thus causing verify to
# fail
src_lock = src_repo.lock()
except lock.LockException:
copy = False
if copy:
def force_copy(src, dst):
if not os.path.exists(src):
# Tolerate empty source repository and optional files
return
util.copyfiles(src, dst)
src_store = os.path.realpath(src_repo.spath)
if not os.path.exists(dest):
os.mkdir(dest)
try:
dest_path = os.path.realpath(os.path.join(dest, ".hg"))
os.mkdir(dest_path)
except OSError, inst:
if inst.errno == errno.EEXIST:
dir_cleanup.close()
raise util.Abort(
_("destination '%s' already exists") % dest)
raise
if src_repo.spath != src_repo.path:
# XXX racy
dummy_changelog = os.path.join(dest_path, "00changelog.i")
# copy the dummy changelog
force_copy(src_repo.join("00changelog.i"), dummy_changelog)
dest_store = os.path.join(dest_path, "store")
os.mkdir(dest_store)
else:
dest_store = dest_path
# copy the requires file
force_copy(src_repo.join("requires"),
os.path.join(dest_path, "requires"))
# we lock here to avoid premature writing to the target
dest_lock = lock.lock(os.path.join(dest_store, "lock"))
files = ("data", "00manifest.d", "00manifest.i", "00changelog.d",
"00changelog.i")
for f in files:
src = os.path.join(src_store, f)
dst = os.path.join(dest_store, f)
force_copy(src, dst)
# we need to re-init the repo after manually copying the data
# into it
dest_repo = repository(ui, dest)
else:
def _local(path):
path = util.expandpath(util.drop_scheme('file', path))
return (os.path.isfile(path) and bundlerepo or localrepo)
