def main(parser):
args = parser.parse_args()
if not args.names:
assert args.dataName, 'Must pass dataName if not using -n option'
#set up connection to service
sal = ServiceAccessLayer(args.host,args.port)
#get datastore
dstore = sal.get_analysis_job_datastore(args.jobNumber)
#loop through data
for uuid,dsfile in dstore.files.items():
if args.names:
#print the attribute values
print '\t'.join([fmt(getattr(dsfile,a))
for a in attrs])
elif dsfile.name in args.dataName:
#cp file to outdir
ofile = '{o}{s}{n}'.format(o=args.outDir,
s=os.path.sep,
n=os.path.basename(dsfile.path))
copy(dsfile.path,ofile)
print '\t'.join([fmt('\'%s\''%dsfile.name),'=>',ofile])
return
