def cli_sage():
parser = argparse.ArgumentParser(
description='Launch the Sage server using a configuration file')
parser.add_argument('config',
metavar='config',
help='Path to the configuration file')
parser.add_argument('-p',
'--port',
metavar='P',
type=int,
help='The port to bind (default: 8000)',
default=8000)
parser.add_argument('-w',
'--workers',
metavar='W',
type=int,
help='The number of server workers (default: 4)',
default=4)
parser.add_argument('--log-level',
metavar='LEVEL',
dest='log_level',
help='The granularity of log outputs (default: info)',
default='info')
args = parser.parse_args()
# check if config file exists
if not isfile(args.config):
print("Error: Configuration file not found: '{}'".format(args.config))
print("Error: Sage server could not start, aborting...")
else:
options = {
'bind': '%s:%s' % ('0.0.0.0', args.port),
'workers': args.workers,
'log-level': args.log_level
}
StandaloneApplication(sage_app(args.config), options).run()
# lookup_test.py
# Author: Thomas MINIER - MIT License 2017-2018
from http_server.server import sage_app
from rdflib import Graph
app = sage_app('tests/data/test_config.yaml')
client = app.test_client()
def test_entity_lookup():
ref_graph = Graph()
ref_graph.parse("tests/entity/data/city0.ttl", format="ttl")
# dereference entity City0
url = "http://localhost:8000/entity/foo/City0"
deref = client.get(url)
# load downloaded N-triples into a graph and test if it is isomorphic to the reference graph
desc_graph = Graph()
desc_graph.parse(data=deref.data, format="nt")
assert ref_graph.isomorphic(desc_graph)