def update(self):
# type: () -> Set[ConfigHandler]
"""
Parse all `.info` files to build list of handlers.
:returns: Set of all handlers.
"""
self._handlers.clear()
self._multifiles.clear()
self._subfiles.clear()
handlers = set() # type: Set[ConfigHandler]
for info in directory_files(INFO_DIR):
if not info.endswith('.info'):
continue
for section in parseRfc822(open(info, 'r').read()):
handler = self.get_handler(section)
if handler:
handlers.add(handler)
for handler in handlers:
for variable in handler.variables:
v2h = self._handlers.setdefault(variable, set())
v2h.add(handler)
self._save_cache()
return handlers
def commit(self, ucr, filelist=list()):
"""Call handlers to (re-)generate files."""
_filelist = []
for fname in filelist:
fname = os.path.expanduser(fname)
fname = os.path.expandvars(fname)
fname = os.path.abspath(fname)
_filelist.append(fname)
# find handlers
pending_handlers = set()
for fname in directory_files(INFO_DIR):
if not fname.endswith('.info'):
continue
for section in parseRfc822(open(fname, 'r').read()):
if not section.get('Type'):
continue
handler = None
if _filelist:
files = section.get('File') or section.get(
'Multifile') or ()
for filename in files:
if not os.path.isabs(filename):
filename = '/%s' % filename
if filename in _filelist:
handler = self.get_handler(section)
break
else:
continue
else:
handler = self.get_handler(section)
if handler:
pending_handlers.add(handler)
# call handlers
for handler in pending_handlers:
self.call_handler(ucr, handler)
def commit(self, ucr, filelist=list()):
"""Call handlers to (re-)generate files."""
_filelist = []
for fname in filelist:
fname = os.path.expanduser(fname)
fname = os.path.expandvars(fname)
fname = os.path.abspath(fname)
_filelist.append(fname)
# find handlers
pending_handlers = set()
for fname in directory_files(INFO_DIR):
if not fname.endswith('.info'):
continue
for section in parseRfc822(open(fname, 'r').read()):
if not section.get('Type'):
continue
handler = None
if _filelist:
files = section.get('File') or \
section.get('Multifile') or ()
for filename in files:
if not os.path.isabs(filename):
filename = '/%s' % filename
if filename in _filelist:
handler = self.get_handler(section)
break
else:
continue
else:
handler = self.get_handler(section)
if handler:
pending_handlers.add(handler)
# call handlers
for handler in pending_handlers:
self.call_handler(ucr, handler)
def test_directory_files(tmpdir):
base = tmpdir.mkdir("test")
files = [
base.ensure("file"),
base.mkdir("sub").ensure("file"),
]
broken = base.ensure("broken")
base.join("link").mksymlinkto(broken),
broken.remove()
assert set(ucrm.directory_files(
str(base))) == {str(path)
for path in files}
def commit(self, ucr, filelist=list()):
# type: (_UCR, Iterable[str]) -> None
"""
Call handlers to (re-)generate files.
:param ucr: UCR instance.
:param filelist: List of files to re-generate. By default *all* files will be re-generated and all modules and scripts will we re-invoked!
"""
_filelist = []
for fname in filelist:
fname = os.path.expanduser(fname)
fname = os.path.expandvars(fname)
fname = os.path.abspath(fname)
_filelist.append(fname)
# find handlers
pending_handlers = set()
for fname in directory_files(INFO_DIR):
if not fname.endswith('.info'):
continue
for section in parseRfc822(
open(fname, 'r', encoding='utf-8').read()):
if not section.get('Type'):
continue
handler = None
if _filelist:
files = section.get('File') or section.get(
'Multifile') or ()
for filename in files:
if not os.path.isabs(filename):
filename = '/%s' % filename
if filename in _filelist:
handler = self.get_handler(section)
break
else:
continue
else:
handler = self.get_handler(section)
if handler:
pending_handlers.add(handler)
# call handlers
for handler in pending_handlers:
self.call_handler(ucr, handler)
def update(self):
"""Parse all .info files to build list of handlers."""
self._handlers.clear()
self._multifiles.clear()
self._subfiles.clear()
handlers = set()
for info in directory_files(INFO_DIR):
if not info.endswith('.info'):
continue
for section in parseRfc822(open(info, 'r').read()):
handler = self.get_handler(section)
if handler:
handlers.add(handler)
for handler in handlers:
for variable in handler.variables:
v2h = self._handlers.setdefault(variable, set())
v2h.add(handler)
self._save_cache()
return handlers