def analyze_file(self, pyfile, use_cache=False):
# don't analyze the file again if we've already done it and it hasn't
# changed. If `use_cache` is True then lookup/record in global cache.
mtime = os.path.getmtime(pyfile)
if pyfile in self.fileinfo:
if mtime <= self.fileinfo[pyfile][1]:
return self.fileinfo[pyfile][0]
if use_cache:
info = _FileInfoCache.lookup(pyfile)
if info is not None and mtime <= info[1]:
self.fileinfo[pyfile] = info
return info[0]
logger.info("analyzing %s", pyfile)
myvisitor = PythonSourceFileAnalyser(pyfile, self)
self.modinfo[get_module_path(pyfile)] = myvisitor
self.fileinfo[myvisitor.fname] = (myvisitor,
os.path.getmtime(myvisitor.fname))
self.files_count += 1
if use_cache:
_FileInfoCache.record(
pyfile, (myvisitor, os.path.getmtime(myvisitor.fname)))
return myvisitor
def __init__(self, watchdir, use_observer=True, observer=None):
super(ProjDirFactory, self).__init__()
self._lock = threading.RLock()
self.observer = None
self.watchdir = watchdir
self._files = {} # mapping of file pathnames to _FileInfo objects
self._classes = {} # mapping of class names to _FileInfo objects
try:
added_set = set()
changed_set = set()
deleted_set = set()
modeldir = watchdir + PROJ_DIR_EXT
if modeldir not in sys.path:
sys.path = [modeldir] + sys.path
logger.info("added %s to sys.path" % modeldir)
for pyfile in find_files(self.watchdir, "*.py"):
self.on_modified(pyfile, added_set, changed_set, deleted_set)
if use_observer:
self._start_observer(observer)
self.publish_updates(added_set, changed_set, deleted_set)
else:
# sometimes for debugging/testing it's easier to turn observer off
self.observer = None
except Exception as err:
self._error(str(err))
logger.error(str(err))
def analyze_file(self, pyfile, use_cache=False):
# don't analyze the file again if we've already done it and it hasn't
# changed. If `use_cache` is True then lookup/record in global cache.
mtime = os.path.getmtime(pyfile)
if pyfile in self.fileinfo:
if mtime <= self.fileinfo[pyfile][1]:
return self.fileinfo[pyfile][0]
if use_cache:
info = _FileInfoCache.lookup(pyfile)
if info is not None and mtime <= info[1]:
self.fileinfo[pyfile] = info
return info[0]
logger.info("analyzing %s", pyfile)
myvisitor = PythonSourceFileAnalyser(pyfile, self)
self.modinfo[get_module_path(pyfile)] = myvisitor
self.fileinfo[myvisitor.fname] = (myvisitor, os.path.getmtime(myvisitor.fname))
self.files_count += 1
if use_cache:
_FileInfoCache.record(pyfile, (myvisitor, os.path.getmtime(myvisitor.fname)))
return myvisitor
def _initialize(self):
if os.path.isfile(os.path.join(self.macrodir, self.macro)):
logger.info('Reconstructing project using %s macro' % self.macro)
self.load_macro(self.macro)
else:
self.command("# Auto-generated file - MODIFY AT YOUR OWN RISK")
self.command("top = set_as_top(create('openmdao.main.assembly.Assembly'))")
def __init__(self, watchdir, use_observer=True, observer=None):
super(ProjDirFactory, self).__init__()
self._lock = threading.RLock()
self.observer = None
self.watchdir = watchdir
self._files = {} # mapping of file pathnames to _FileInfo objects
self._classes = {} # mapping of class names to _FileInfo objects
try:
added_set = set()
changed_set = set()
deleted_set = set()
modeldir = watchdir + PROJ_DIR_EXT
if modeldir not in sys.path:
sys.path = [modeldir] + sys.path
logger.info("added %s to sys.path" % modeldir)
for pyfile in find_files(self.watchdir, "*.py"):
self.on_modified(pyfile, added_set, changed_set, deleted_set)
if use_observer:
self._start_observer(observer)
self.publish_updates(added_set, changed_set, deleted_set)
else:
# sometimes for debugging/testing it's easier to turn observer off
self.observer = None
except Exception as err:
self._error(str(err))
logger.error(str(err))
def register_class_factory(factory):
"""Add a Factory to the factory list."""
global _factories
with _factory_lock:
if factory not in _factories:
logger.info("adding new factory: %s" % factory)
_factories.append(factory)
def _initialize(self):
if os.path.isfile(os.path.join(self.macrodir, self.macro)):
logger.info('Reconstructing project using %s macro' % self.macro)
self.load_macro(self.macro)
else:
self.command("# Auto-generated file - MODIFY AT YOUR OWN RISK")
self.command(
"top = set_as_top(create('openmdao.main.assembly.Assembly'))")
def remove_class_factory(factory):
"""Remove a Factory from the factory list."""
with _factory_lock:
for fct in _factories:
if fct is factory:
if hasattr(factory, 'cleanup'):
factory.cleanup()
logger.info("removing factory: %s" % factory)
_factories.remove(factory)
return
def _reload(self):
mtime = os.path.getmtime(self.fpath)
if self.modtime < mtime:
cmpfname = os.path.splitext(self.fpath)[0] + '.pyc'
# unless we remove the .pyc file, reload will just use it and won't
# see any source updates. :(
if os.path.isfile(cmpfname):
os.remove(cmpfname)
logger.info("reloading module %s" % self.modpath)
reload(sys.modules[self.modpath])
self.modtime = mtime
self._update_class_info()
def _reload(self):
mtime = os.path.getmtime(self.fpath)
if self.modtime < mtime:
cmpfname = os.path.splitext(self.fpath)[0] + '.pyc'
# unless we remove the .pyc file, reload will just use it and won't
# see any source updates. :(
if os.path.isfile(cmpfname):
os.remove(cmpfname)
logger.info("reloading module %s" % self.modpath)
reload(sys.modules[self.modpath])
self.modtime = mtime
self._update_class_info()
def _initialize(self):
if os.path.isfile(os.path.join(self.macrodir, self.macro)):
logger.info('Reconstructing project using %s macro' % self.macro)
self.load_macro(self.macro)
else:
self.command("# Auto-generated file - MODIFY AT YOUR OWN RISK")