def dumbo(argv=sys.argv):
if len(argv) < 2:
print 'Usages:'
print ' dumbo start <python program> [<options>]'
print ' dumbo cat <path> [<options>]'
print ' dumbo ls <path> [<options>]'
print ' dumbo exists <path> [<options>]'
print ' dumbo rm <path> [<options>]'
print ' dumbo put <path1> <path2> [<options>]'
print ' dumbo get <path1> <path2> [<options>]'
print ' dumbo encodepipe [<options>]'
print ' dumbo decodepipe [<options>]'
print ' dumbo doctest <python program>'
print ' dumbo version'
print ' dumbo configdump'
return 1
if argv[1] == 'start':
retval = start(argv[2], parseargs(argv[2:]))
elif argv[1] == 'cat':
retval = cat(argv[2], parseargs(argv[2:]))
elif argv[1] == 'ls':
retval = ls(argv[2], parseargs(argv[2:]))
elif argv[1] == 'exists':
retval = exists(argv[2], parseargs(argv[2:]))
elif argv[1] == 'rm':
retval = rm(argv[2], parseargs(argv[2:]))
elif argv[1] == 'put':
retval = put(argv[2], argv[3], parseargs(argv[3:]))
elif argv[1] == 'get':
retval = get(argv[2], argv[3], parseargs(argv[3:]))
elif argv[1] == 'encodepipe':
retval = encodepipe(parseargs(argv[2:]))
elif argv[1] == 'decodepipe':
retval = decodepipe(parseargs(argv[2:]))
elif argv[1] == 'doctest':
retval = doctest(argv[2])
elif argv[1].endswith('.py'):
retval = start(argv[1], parseargs(argv[1:]))
elif argv[1] in ('version', '-v', '--version'):
print version()
return 0
elif argv[1] == 'configdump':
retval = config_dump()
else:
print >> sys.stderr, 'ERROR: unknown dumbo command:', argv[1]
retval = 1
return retval
def dumbo():
if len(sys.argv) < 2:
print 'Usages:'
print ' dumbo start <python program> [<options>]'
print ' dumbo cat <path> [<options>]'
print ' dumbo ls <path> [<options>]'
print ' dumbo exists <path> [<options>]'
print ' dumbo rm <path> [<options>]'
print ' dumbo put <path1> <path2> [<options>]'
print ' dumbo get <path1> <path2> [<options>]'
print ' dumbo encodepipe [<options>]'
print ' dumbo decodepipe [<options>]'
print ' dumbo doctest <python program>'
return 1
if sys.argv[1] == 'start':
retval = start(sys.argv[2], parseargs(sys.argv[2:]))
elif sys.argv[1] == 'cat':
retval = cat(sys.argv[2], parseargs(sys.argv[2:]))
elif sys.argv[1] == 'ls':
retval = ls(sys.argv[2], parseargs(sys.argv[2:]))
elif sys.argv[1] == 'exists':
retval = exists(sys.argv[2], parseargs(sys.argv[2:]))
elif sys.argv[1] == 'rm':
retval = rm(sys.argv[2], parseargs(sys.argv[2:]))
elif sys.argv[1] == 'put':
retval = put(sys.argv[2], sys.argv[3], parseargs(sys.argv[3:]))
elif sys.argv[1] == 'get':
retval = get(sys.argv[2], sys.argv[3], parseargs(sys.argv[3:]))
elif sys.argv[1] == 'encodepipe':
retval = encodepipe(parseargs(sys.argv[2:]))
elif sys.argv[1] == 'decodepipe':
retval = decodepipe(parseargs(sys.argv[2:]))
elif sys.argv[1] == 'doctest':
retval = doctest(sys.argv[2])
elif sys.argv[1].endswith('.py'):
retval = start(sys.argv[1], parseargs(sys.argv[1:]))
else:
print >> sys.stderr, 'ERROR: unknown dumbo command:', sys.argv[1]
retval = 1
return retval
def dumbo():
if len(sys.argv) < 2:
print 'Usages:'
print ' dumbo start <python program> [<options>]'
print ' dumbo cat <path> [<options>]'
print ' dumbo ls <path> [<options>]'
print ' dumbo exists <path> [<options>]'
print ' dumbo rm <path> [<options>]'
print ' dumbo put <path1> <path2> [<options>]'
print ' dumbo get <path1> <path2> [<options>]'
print ' dumbo encodepipe [<options>]'
print ' dumbo decodepipe [<options>]'
print ' dumbo doctest <python program>'
return 1
if sys.argv[1] == 'start':
retval = start(sys.argv[2], parseargs(sys.argv[2:]))
elif sys.argv[1] == 'cat':
retval = cat(sys.argv[2], parseargs(sys.argv[2:]))
elif sys.argv[1] == 'ls':
retval = ls(sys.argv[2], parseargs(sys.argv[2:]))
elif sys.argv[1] == 'exists':
retval = exists(sys.argv[2], parseargs(sys.argv[2:]))
elif sys.argv[1] == 'rm':
retval = rm(sys.argv[2], parseargs(sys.argv[2:]))
elif sys.argv[1] == 'put':
retval = put(sys.argv[2], sys.argv[3], parseargs(sys.argv[3:]))
elif sys.argv[1] == 'get':
retval = get(sys.argv[2], sys.argv[3], parseargs(sys.argv[3:]))
elif sys.argv[1] == 'encodepipe':
retval = encodepipe(parseargs(sys.argv[2:]))
elif sys.argv[1] == 'decodepipe':
retval = decodepipe(parseargs(sys.argv[2:]))
elif sys.argv[1] == 'doctest':
retval = doctest(sys.argv[2])
elif sys.argv[1].endswith('.py'):
retval = start(sys.argv[1], parseargs(sys.argv[1:]))
else:
print >> sys.stderr, 'ERROR: unknown dumbo command:', sys.argv[1]
retval = 1
return retval
def main(module=None):
if module is None:
import __main__
module = __main__
intask = len(sys.argv) > 1 and sys.argv[1][0] != '-'
opts = parseargs(sys.argv[1:])
if intask:
input_paths = os.environ['FLOW_INPUTS'].split(';')
output_paths = os.environ['FLOW_OUTPUTS'].split(';')
else:
sequential = 'yes' in getopt(opts, 'seq')
input_paths = getopt(opts, 'input')
output_paths = getopt(opts, 'output')
if any(';' in path for path in input_paths):
print >> sys.stderr, "ERROR: Input paths cannot contain semi-colons"
sys.exit(1)
if any(';' in path for path in output_paths):
print >> sys.stderr, "ERROR: Output paths cannot contain semi-colons"
sys.exit(1)
if any(',' in path for path in output_paths):
print >> sys.stderr, "ERROR: Output paths cannot contain commas"
sys.exit(1)
print >> sys.stderr, "INFO: Flow inputs: %s" % input_paths
print >> sys.stderr, "INFO: Flow outputs: %s" % output_paths
flow = Flow(opts, input_paths, output_paths)
# call special init function to initialize the flow
positional_inputs = []
named_inputs = {}
for path_string in input_paths:
if '=' in path_string:
name, value = path_string.split('=',1)
named_inputs[name] = ResultSet.from_string(value)
else:
positional_inputs.append(ResultSet.from_string(path_string))
outputs = module.init(flow, *positional_inputs, **named_inputs)
if type(outputs) is ResultSet:
outputs = [outputs]
for resultset, path in zip(outputs, output_paths):
if len(resultset) > 1:
print >> sys.stderr, "ERROR: Final outputs must be singleton resultsets"
sys.exit(1)
output = resultset[0]
output.path = path
output.temporary = False
if intask:
iterarg = 0
if len(sys.argv) > 2:
iterarg = int(sys.argv[2])
flow.run_task(iterarg)
else:
if sequential:
flow.run_all_sequential()
else:
flow.run_all()
