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14dc38a7ba
Summary: See rd9d8d78e in the hg repository; cmdutil.service moved to server.runservice Test Plan: Run test-fbconduit.t and observe it passing once more. Reviewers: simonfar, rmcelroy, quark Reviewed By: quark Subscribers: mjpieters, #mercurial Differential Revision: https://phabricator.intern.facebook.com/D4244268 Signature: t1:4244268:1480432981:8e06beadba912294e6d1a01d93b13848cb16a096
147 lines
4.3 KiB
Python
Executable File
147 lines
4.3 KiB
Python
Executable File
#!/usr/bin/env python
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"""
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HTTP server for use in conduit tests.
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"""
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# no-check-code
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from optparse import OptionParser
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from StringIO import StringIO
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import BaseHTTPServer, json, signal, sys, urlparse
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try:
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from mercurial.server import runservice
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except ImportError:
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from mercurial.cmdutil import service as runservice
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known_translations = {}
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class RequestHandler(BaseHTTPServer.BaseHTTPRequestHandler):
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def handle_request(self, param):
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from_repo = param['from_repo']
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from_scm = param['from_scm']
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to_repo = param['to_repo']
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to_scm = param['to_scm']
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revs = param['revs']
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translations = known_translations.get(
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(from_repo, from_scm, to_repo, to_scm), {})
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translated_revs = {}
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self.send_response(200)
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self.end_headers()
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f = StringIO()
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f.write("for(;;);")
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response = {}
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for rev in revs:
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if rev in translations:
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translated_revs[rev] = translations[rev]
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else:
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translated_revs[rev] = ""
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else:
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response['result'] = translated_revs
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response['error_code'] = None
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response['error_info'] = None
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f.write(json.dumps(response))
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self.wfile.write(f.getvalue())
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def do_POST(self):
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content_len = int(self.headers.getheader('content-length', 0))
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data = self.rfile.read(content_len)
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params = urlparse.parse_qs(data)
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if self.path.startswith('/intern/conduit/scmquery.get.mirrored.revs'):
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param = json.loads(params['params'][0])
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self.handle_request(param)
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return
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self.send_response(500)
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self.end_headers()
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def get_path_comps(self):
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assert self.path.startswith("/")
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return self.path[1:].split("/")
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def update(self, cmd, comps):
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(from_repo, from_scm,
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to_repo, to_scm,
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from_rev, to_rev) = comps
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key = (from_repo, from_scm, to_repo, to_scm)
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translations = known_translations.setdefault(key, {})
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if cmd == "PUT":
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translations[from_rev] = to_rev
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self.send_response(201)
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self.end_headers()
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elif cmd == "DELETE":
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translations.pop(from_rev, None)
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self.send_response(200)
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self.end_headers()
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def do_PUT(self):
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path_comps = self.get_path_comps()
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self.log_message("%s", path_comps)
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if len(path_comps) == 6:
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self.update("PUT", path_comps)
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return
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self.send_response(500)
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self.end_headers()
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def do_DELETE(self):
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path_comps = self.get_path_comps()
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if len(path_comps) == 6:
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self.update("DELETE", path_comps)
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return
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self.send_response(500)
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self.end_headers()
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def do_GET(self):
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self.send_response(200)
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self.end_headers()
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self.wfile.write(known_translations)
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class simplehttpservice(object):
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def __init__(self, host, port):
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self.address = (host, port)
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def init(self):
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self.httpd = BaseHTTPServer.HTTPServer(self.address, RequestHandler)
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def run(self):
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self.httpd.serve_forever()
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if __name__ == '__main__':
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parser = OptionParser()
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parser.add_option('-p', '--port', dest='port', type='int', default=8000,
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help='TCP port to listen on', metavar='PORT')
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parser.add_option('-H', '--host', dest='host', default='localhost',
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help='hostname or IP to listen on', metavar='HOST')
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parser.add_option('--pid', dest='pid',
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help='file name where the PID of the server is stored')
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parser.add_option('-f', '--foreground', dest='foreground',
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action='store_true',
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help='do not start the HTTP server in the background')
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parser.add_option('--daemon-postexec', action='append')
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(options, args) = parser.parse_args()
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signal.signal(signal.SIGTERM, lambda x, y: sys.exit(0))
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if options.foreground and options.pid:
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parser.error("options --pid and --foreground are mutually exclusive")
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opts = {'pid_file': options.pid,
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'daemon': not options.foreground,
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'daemon_postexec': options.daemon_postexec}
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service = simplehttpservice(options.host, options.port)
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runservice(opts, initfn=service.init, runfn=service.run,
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runargs=[sys.executable, __file__] + sys.argv[1:])
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