def reload_configuration_from_disk(self):
with fopen(self.filepath) as fd:
kwargs = decode(fd.read())
kwargs['filepath'] = self.filepath
for key, value in kwargs.items():
setattr(self, key, value)
return self
def reload_configuration_from_disk(self):
with fopen(self.filepath) as fd:
kwargs = decode(fd.read())
kwargs['filepath'] = self.filepath
for key, value in kwargs.iteritems():
setattr(self, key, value)
return self
def ensure_packages_json_file_exists_in_directory(dirpath):
filepath = path.join(dirpath, 'packages.json')
if path.exists(filepath):
try:
with fopen(filepath) as fd:
if isinstance(decode(fd.read()), list):
return
except:
pass
with fopen(filepath, 'w') as fd:
fd.write('[]')
def _get_custom_installation_instructions(self, package):
filepath = path.join(package['abspath'], 'installation_instructions.json')
try:
if not path.exists(filepath):
return dict()
with fopen(filepath) as fd:
result = decode(fd.read())
return result if isinstance(result, dict) else dict()
except:
logger.exception("failed to read custom installation instructions from {0}".format(filepath))
return dict()
def ensure_packages_json_file_exists_in_directory(dirpath):
filepath = path.join(dirpath, 'packages.json')
if path.exists(filepath):
try:
with fopen(filepath) as fd:
if isinstance(decode(fd.read()), list):
return
except:
pass
with fopen(filepath, 'w') as fd:
fd.write('[]')
def _get_custom_installation_instructions(self, package):
filepath = path.join(package['abspath'], 'installation_instructions.json')
try:
if not path.exists(filepath):
return dict()
with fopen(filepath) as fd:
result = decode(fd.read())
return result if isinstance(result, dict) else dict()
except:
logger.exception("failed to read custom installation instructions from {0}".format(filepath))
return dict()
def from_disk(cls, filepath):
filepath = filepath or cls.get_default_config_file()
if not path.exists(filepath):
self = cls()
self.filepath = filepath
else:
with fopen(filepath) as fd:
kwargs = decode(fd.read())
kwargs['filepath'] = filepath
self = cls()
for key, value in kwargs.items():
setattr(self, key, value)
assert self.webserver.default_index is None or self.webserver.default_index in self.indexes
return self
def from_disk(cls, filepath):
filepath = filepath or cls.get_default_config_file()
if not path.exists(filepath):
self = cls()
self.filepath = filepath
else:
with fopen(filepath) as fd:
kwargs = decode(fd.read())
kwargs['filepath'] = filepath
self = cls()
for key, value in kwargs.iteritems():
setattr(self, key, value)
assert self.webserver.default_index is None or self.webserver.default_index in self.indexes
return self
def safe_json_repr(value, length_limit=1024):
try:
encoded_string = encode(value)
if length_limit and len(encoded_string) > length_limit:
raise AssertionError()
return decode(encoded_string)
except:
pass
try:
encoded_string = repr(value)
if length_limit and len(encoded_string) > length_limit:
raise AssertionError()
return encoded_string
except:
pass
return object.__repr__(value)
def safe_json_repr(value, length_limit=1024):
try:
encoded_string = encode(value)
if length_limit and len(encoded_string) > length_limit:
raise AssertionError()
return decode(encoded_string)
except:
pass
try:
encoded_string = repr(value)
if length_limit and len(encoded_string) > length_limit:
raise AssertionError()
return encoded_string
except:
pass
return object.__repr__(value)
def _jsonify_or_string(item):
try:
return decode(item)
except DecodeError:
return item
def _jsonify_or_string(item):
try:
return decode(item)
except DecodeError:
return item