Class Gfal2Context

__init__( (object)arg1) -> None

Overrides: object.__init__

helper for pickle

Overrides: object.__reduce__

(inherited documentation)

abort_bring_online( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> int :
    Aborts a bring online request

abort_bring_online( (Gfal2Context)arg1, (list)arg2, (str)arg3) -> list :
    Aborts a bring online request

access( (Gfal2Context)arg1, (str)arg2, (int)arg3) -> int :
    Checks if the calling process/user can access the file with the given mode (see os.access)

add_client_info( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> int :
    Sets a custom key/value pair to be sent to the server, if the protocol allows it

archive_poll( (Gfal2Context)arg1, (str)arg2) -> int :
    Polls the status for asynchronous archive operations

archive_poll( (Gfal2Context)arg1, (list)arg2) -> list :
    Performs a bulk archive poll operation

bring_online( (Gfal2Context)arg1, (str)arg2, (int)arg3, (int)arg4, (bool)arg5) -> tuple :
    Performs a bring online operation (only for protocols that support this operation)

bring_online( (Gfal2Context)arg1, (str)arg2, (str)arg3, (int)arg4, (int)arg5, (bool)arg6) -> tuple :
    Performs a bring online operation (only for protocols that support this operation)

bring_online( (Gfal2Context)arg1, (list)arg2, (int)arg3, (int)arg4, (bool)arg5) -> tuple :
    Performs a bring online operation (only for protocols that support this operation)

bring_online( (Gfal2Context)arg1, (list)arg2, (list)arg3, (int)arg4, (int)arg5, (bool)arg6) -> tuple :
    Performs a bring online operation (only for protocols that support this operation)

bring_online_poll( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> int :
    Polls the status for asynchronous bring_online operations

bring_online_poll( (Gfal2Context)arg1, (list)arg2, (str)arg3) -> list :
    Performs a bulk bring online poll operation

cancel( (Gfal2Context)arg1) -> int :
    Cancel running operations

change_object_qos( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> int :
    Change the QoS of an object, either dir or file

check_available_qos_transitions( (Gfal2Context)arg1, (str)arg2) -> list :
    Check the available transitions for a specific QoS

check_file_qos( (Gfal2Context)arg1, (str)arg2) -> str :
    Check the QoS of a file in a CDMI enabled interface

check_target_qos( (Gfal2Context)arg1, (str)arg2) -> str :
    Check the target QoS of a specific file

checksum( (Gfal2Context)arg1, (str)arg2, (str)arg3, (long)arg4, (int)arg5) -> str :
    Returns the checksum for the given part of a file. If both offset and length are 0, the whole file will be processed

checksum( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> str :
    Shortcut for checksum(uri, chk_type, 0, 0)

chmod( (Gfal2Context)arg1, (str)arg2, (int)arg3) -> int :
    Changes the permissions of the file

clear_client_info( (Gfal2Context)arg1) -> int :
    Clears all key/value pairs set by add_client_info

cred_clean( (Gfal2Context)arg1) -> int :
    Clean credential mapping

cred_del( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> int :
    Delete credential of specified type for given URL

cred_get( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> tuple :
    Get credential of specified type for given URL

cred_set( (Gfal2Context)arg1, (str)arg2, (Credential)arg3) -> int :
    Set credentials of specified type for given URL

directory( (Gfal2Context)arg1, (str)arg2) -> DirectoryType :
    Synonym for opendir

file( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> FileType :
    Synonym for open

filecopy( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> int :
    Shortcut for filecopy(gfal2.transfer_params(), src, dst)

filecopy( (Gfal2Context)arg1, (TransferParameters)arg2, (str)arg3, (str)arg4) -> int :
    Copies src into dst using the configured transfer parameters

filecopy( (Gfal2Context)arg1, (list)arg2, (list)arg3) -> object :
    Shortcut for filecopy(gfal2.transfer_params(), sources, destinations)

filecopy( (Gfal2Context)arg1, (TransferParameters)arg2, (list)arg3, (list)arg4) -> object :
    Shortcut for filecopy(params, sources, destinations, [])

filecopy( (Gfal2Context)arg1, (TransferParameters)arg2, (list)arg3, (list)arg4, (list)arg5) -> object :
    Performs a bulk copy from sources[i] to destinations[i] with checksum checksum[i]. All sources must use same protocol/storage, and same goes for destinations.

free( (Gfal2Context)arg1) -> None :
    Release internal resources used by the context. The instance can *not* be used after this

get_client_info( (Gfal2Context)arg1) -> dict :
    Returns the key/value pairs as a dictionary

get_opt_boolean( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> bool :
    Returns the boolean value assigned to a configuration parameter

get_opt_integer( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> int :
    Returns the integer value assigned to a configuration parameter

get_opt_string( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> str :
    Returns the string value assigned to a configuration parameter

get_opt_string_list( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> list :
    Returns the list of strings assigned to a configuration parameter

get_plugin_names( (Gfal2Context)arg1) -> list :
    Returns the name list of loaded plugins

get_user_agent( (Gfal2Context)arg1) -> tuple :
    Gets the user agent identification, name and version

getxattr( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> str :
    Gets an extended attribute

listdir( (Gfal2Context)arg1, (str)arg2) -> list :
    Returns the content of a directory as a list of file names

listxattr( (Gfal2Context)arg1, (str)arg2) -> list :
    List known/supported extended attributes

load_opts_from_file( (Gfal2Context)arg1, (str)arg2) -> int :
    Loads a set of configuration parameters from a .ini formatted file

lstat( (Gfal2Context)arg1, (str)arg2) -> Stat :
    Identical to stat, but following symlinks

mkdir( (Gfal2Context)arg1, (str)arg2, (int)arg3) -> int :
    Creates a directory

mkdir_rec( (Gfal2Context)arg1, (str)arg2, (int)arg3) -> int :
    Creates a directory and its parents if needed

open( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> FileType :
    Opens a file and returns a file descriptor

opendir( (Gfal2Context)arg1, (str)arg2) -> DirectoryType :
    Opens a directory and returns a directory descriptor

qos_check_classes( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> list :
    Check the QoS classes present in an interface

release( (Gfal2Context)arg1, (str)arg2) -> int :
    Shortcut for release(path, token = '')

release( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> int :
    Releases a file pinned by a bring_online call

release( (Gfal2Context)arg1, (list)arg2) -> list :
    Shortcut for release (paths[], token = '')

release( (Gfal2Context)arg1, (list)arg2, (str)arg3) -> list :
    Releases a set of files pinned by a bring_online call

remove_client_info( (Gfal2Context)arg1, (str)arg2) -> int :
    Removes a key/value pair set previously by add_client_info

remove_opt( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> bool :
    remove an option

rename( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> int :
    Renames a file

rmdir( (Gfal2Context)arg1, (str)arg2) -> int :
    Removes a directory

set_opt_boolean( (Gfal2Context)arg1, (str)arg2, (str)arg3, (bool)arg4) -> int :
    Sets a configuration parameter as a boolean

set_opt_integer( (Gfal2Context)arg1, (str)arg2, (str)arg3, (int)arg4) -> int :
    Sets a configuration parameter as an integer

set_opt_string( (Gfal2Context)arg1, (str)arg2, (str)arg3, (str)arg4) -> int :
    Sets a configuration parameter as a string

set_opt_string_list( (Gfal2Context)arg1, (str)arg2, (str)arg3, (list)arg4) -> int :
    Sets a configuration parameter as a list of strings

set_user_agent( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> int :
    Sets the user agent identification, name and version

setxattr( (Gfal2Context)arg1, (str)arg2, (str)arg3, (str)arg4, (int)arg5) -> int :
    Sets an extended attribute

stat( (Gfal2Context)arg1, (str)arg2) -> Stat :
    Performs a stat call on a file

symlink( (Gfal2Context)arg1, (str)arg2, (str)arg3) -> int :
    Creates a symbolic link

token_retrieve( (Gfal2Context)arg1, (str)arg2, (str)arg3, (int)arg4, (bool)arg5) -> str :
    Retrieve SE-issued token for given resource (uses predefined activities based on read/write access flag)

token_retrieve( (Gfal2Context)arg1, (str)arg2, (str)arg3, (int)arg4, (list)arg5) -> str :
    Retrieve SE-issued token for given resource (uses user-defined activities)

unlink( (Gfal2Context)arg1, (str)arg2) -> int :
    Removes a file

unlink( (Gfal2Context)arg1, (list)arg2) -> list :
    Removes a set of files