filesystem

messageflux.utils.filesystem

AtomicMoveException

AtomicMoveException(*args, **kwargs)

an exception which is raised when atomic move fails

atomic_move(src, dest, lock_filename)

moves a file atomically (hopefully) from src to dest, using lock_filename as lockfile

Parameters:

Name	Type	Description	Default
`src`	`str`	the source file path	required
`dest`	`str`	the destination file path	required
`lock_filename`	`str`	the lockfile path	required

Returns:

Type	Description
`bool`	True if succeeded, False otherwise

recursive_chmod(dir_name)

chmods to 0o777 the directory and its directory tree

Parameters:

Name	Type	Description	Default
`dir_name`	`str`	the dir to chmod	required