def login(vo, addr = None, keypath = " "):
""" Connect to Grid and create a new proxy."""
if is_ui() == 1:
gr = Grid()
else:
remhost = RemoteHost(addr, keypath)
gr = Grid(rhost = remhost)
creategridtemp(gr.getExecutor())
gr.setVo(vo)
gr.newProxy()
gr.getData().chdir("/grid/"+vo)
Jobs(gr.getExecutor())
def chdir(_dir):
""" Change default lfn directory """
gr = Grid()
return gr.getData().chdir(_dir)
def mkdir(_dir):
""" Create a new directory """
gr = Grid()
return gr.getData().mkdir(_dir)
def lsdir(_dir = None):
""" List files of a directory """
gr = Grid()
return gr.getData().lsdir(_dir)
def remove(gridfile, se = None):
""" Remove a file from a storage element """
gr = Grid()
return gr.getData().remove(gridfile, gr.getVo(), se)
def replicate(gridfile, se):
""" Replicate (Copy) a file to the storage element """
gr = Grid()
return gr.getData().replicate(gridfile, se, gr.getVo())
def download(gridfile, localfile):
""" Doenload a file from a storage element """
gr = Grid()
return gr.getData().download(gridfile, localfile, gr.getVo())
def upload(localfile, gridfile, se):
""" Upload a file to a storage element """
gr = Grid()
return gr.getData().upload(localfile, gridfile, gr.getVo(), se)
def rmdir(_dir):
""" Remove a directory """
gr = Grid()
return gr.getData().rmdir(_dir)
