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YAO-agent-master/executor.py

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2019-06-10 07:05:17 +00:00
#!/usr/bin/python
from http.server import BaseHTTPRequestHandler, HTTPServer
import cgi
import docker
import json
from urllib import parse
PORT_NUMBER = 8000
# This class will handles any incoming request from
# the browser
class MyHandler(BaseHTTPRequestHandler):
# Handler for the GET requests
def do_GET(self):
req = parse.urlparse(self.path)
if req.path == "/list":
try:
client = docker.from_env()
networks = client.networks.list(filters={'name': 'yao-net-'})
result = []
for network in networks:
result.append(network.name)
msg = {'code': 0, 'networks': result}
except Exception as e:
msg = {'code': 1, 'error': str(e)}
self.send_response(200)
self.send_header('Content-type', 'application/json')
self.end_headers()
self.wfile.write(bytes(json.dumps(msg), "utf-8"))
else:
self.send_error(404, 'File Not Found: %s' % self.path)
# Handler for the POST requests
def do_POST(self):
if self.path == "/create":
form = cgi.FieldStorage(
fp=self.rfile,
headers=self.headers,
environ={
'REQUEST_METHOD': 'POST',
'CONTENT_TYPE': self.headers['Content-Type'],
})
try:
network_name = form.getvalue('name')
client = docker.from_env()
client.networks.create(
name=network_name,
driver='overlay',
attachable=True
)
msg = {"code": 0, "error": 'Success'}
except Exception as e:
msg = {"code": 1, "error": str(e)}
self.send_response(200)
self.send_header('Content-type', 'application/json')
self.end_headers()
self.wfile.write(bytes(json.dumps(msg), "utf-8"))
else:
self.send_error(404, 'File Not Found: %s' % self.path)
try:
# Create a web server and define the handler to manage the
# incoming request
server = HTTPServer(('', PORT_NUMBER), MyHandler)
print('Started http server on port ', PORT_NUMBER)
# Wait forever for incoming http requests
server.serve_forever()
except KeyboardInterrupt:
print('^C received, shutting down the web server')
server.socket.close()