def __init__(self,
base,
bases=None,
gfal_options=None,
transfer_config=None,
atomic_contexts=False,
retries=0,
retry_delay=0,
permissions=True,
validate_copy=False,
cache_config=None):
FileSystem.__init__(self)
# configure the gfal interface
self.gfal = GFALInterface(base,
bases,
gfal_options=gfal_options,
transfer_config=transfer_config,
atomic_contexts=atomic_contexts,
retries=retries,
retry_delay=retry_delay)
# store other configs
self.permissions = permissions
self.validate_copy = validate_copy
# set the cache when a cache root is set
if cache_config and cache_config.get("root"):
self.cache = RemoteCache(self, **cache_config)
else:
self.cache = None
def __init__(self, section=None, **kwargs):
# if present, read options from the section in the law config
self.config_section = None
cfg = Config.instance()
if not section:
section = cfg.get_expanded("target", "default_local_fs")
if isinstance(section, six.string_types):
if cfg.has_section(section):
# extend options of sections other than "local_fs" with its defaults
if section != "local_fs":
data = dict(cfg.items("local_fs", expand_vars=False, expand_user=False))
cfg.update({section: data}, overwrite_sections=True, overwrite_options=False)
kwargs = self.parse_config(section, kwargs)
self.config_section = section
else:
raise Exception("law config has no section '{}' to read {} options".format(
section, self.__class__.__name__))
FileSystem.__init__(self, **kwargs)
def __init__(self,
base,
bases=None,
gfal_options=None,
transfer_config=None,
atomic_contexts=False,
retries=0,
retry_delay=0,
random_base=True,
validate_copy=False,
recursive_remove=False,
use_cache=False,
cache_config=None,
local_fs=None,
**kwargs):
FileSystem.__init__(self, **kwargs)
# configure the gfal interface
self.gfal = GFALInterface(base,
bases,
gfal_options=gfal_options,
transfer_config=transfer_config,
atomic_contexts=atomic_contexts,
retries=retries,
retry_delay=retry_delay,
random_base=random_base)
# store other configs
self.validate_copy = validate_copy
self.recursive_remove = recursive_remove
self.use_cache = use_cache
# set the cache when a cache root is set
if cache_config and cache_config.get("root"):
self.cache = RemoteCache(self, **cache_config)
else:
self.cache = None
if local_fs:
self.local_fs = local_fs