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matrix-spec/scripts/openapi-http-server.py

56 lines
1.8 KiB
Python

#!/usr/bin/env python
# Runs an HTTP server on localhost:8000 which will serve the generated OpenAPI
# JSON so that it can be viewed in an online OpenAPI viewer.
# Copyright 2016 OpenMarket Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import argparse
import os
import http.server
import socketserver
# Thanks to http://stackoverflow.com/a/13354482
class MyHTTPRequestHandler(http.server.SimpleHTTPRequestHandler):
def end_headers(self):
self.send_my_headers()
http.server.SimpleHTTPRequestHandler.end_headers(self)
def send_my_headers(self):
self.send_header("Access-Control-Allow-Origin", "*")
if __name__ == '__main__':
scripts_dir = os.path.dirname(os.path.abspath(__file__))
parser = argparse.ArgumentParser()
parser.add_argument(
'--port', '-p',
type=int, default=8000,
help='TCP port to listen on (default: %(default)s)',
)
parser.add_argument(
'openapi_dir', nargs='?',
default=os.path.join(scripts_dir, 'openapi'),
help='directory to serve (default: %(default)s)',
)
args = parser.parse_args()
os.chdir(args.openapi_dir)
httpd = socketserver.TCPServer(("localhost", args.port),
MyHTTPRequestHandler)
print("Serving at http://localhost:%i/api-docs.json" % args.port)
httpd.serve_forever()