def meta(environ, start_response):
path = environ["PATH_INFO"]
start_response("200 OK", {})
if path.startswith("/meta/version"):
return [str(__version__)]
elif path.startswith("/meta/backend"):
return [str(os.environ.get("DOTCLOUD_SERVER_BACKEND_PORT", Tunnel.backend_port))]
elif path.startswith("/meta/metrics"):
return [json.dumps(metrics.dump_metrics(), sort_keys=True, indent=2, separators=(",", ": "))]
def meta(environ, start_response):
path = environ['PATH_INFO']
start_response('200 OK', {})
if path.startswith('/meta/version'):
return [str(__version__)]
elif path.startswith('/meta/backend'):
return [str(os.environ.get('DOTCLOUD_SERVER_BACKEND_PORT',
Tunnel.backend_port))]
elif path.startswith('/meta/metrics'):
return [json.dumps(metrics.dump_metrics(),
sort_keys=True, indent=2, separators=(',', ': '))]
def connection_handler(socket, address):
host = peek_http_host(socket)
hostname = host.split(':')[0]
if not hostname:
logging.debug("!no hostname, closing")
socket.close()
return
if hostname.startswith('_version.'):
send_http_response(socket, __version__)
socket.close()
logging.debug("version request from {0}".format(address[0]))
return
if hostname.startswith('_backend.'):
port = os.environ.get('DOTCLOUD_SERVER_BACKEND_PORT',
Tunnel.backend_port)
send_http_response(socket, port)
socket.close()
return
if hostname.startswith('_metrics.'):
content = json.dumps(metrics.dump_metrics(),
sort_keys=True,
indent=2,
separators=(',', ': '))
send_http_response(socket, content)
socket.close()
logging.debug("metrics request from {0}".format(address[0]))
return
tunnel = Tunnel.get_by_hostname(hostname)
if not tunnel:
logging.debug("!no tunnel, closing ({0})".format(hostname))
socket.close()
return
conn, proxy_used = tunnel.pop_proxy_conn(timeout=2)
if not conn:
logging.debug("!no proxy connection, closing")
socket.close()
return
protocol.send_message(conn, protocol.proxy_reply())
pool = util.join_sockets(conn, socket)
proxy_used.send(pool)
logging.debug("popped connection:\"{0}\" for frontend:\"{1}\"".format(
tunnel.name, hostname))
pool.waitall()
def connection_handler(socket, address):
host = peek_http_host(socket)
hostname = host.split(':')[0]
if not hostname:
logging.debug("!no hostname, closing")
socket.close()
return
if hostname.startswith('_version.'):
send_http_response(socket, __version__)
socket.close()
logging.debug("version request from {0}".format(address[0]))
return
if hostname.startswith('_backend.'):
port = os.environ.get('DOTCLOUD_SERVER_BACKEND_PORT',
Tunnel.backend_port)
send_http_response(socket, port)
socket.close()
return
if hostname.startswith('_metrics.'):
content = json.dumps(metrics.dump_metrics(),
sort_keys=True, indent=2, separators=(',', ': '))
send_http_response(socket, content)
socket.close()
logging.debug("metrics request from {0}".format(address[0]))
return
tunnel = Tunnel.get_by_hostname(hostname)
if not tunnel:
logging.debug("!no tunnel, closing ({0})".format(
hostname))
socket.close()
return
conn, proxy_used = tunnel.pop_proxy_conn(timeout=2)
if not conn:
logging.debug("!no proxy connection, closing")
socket.close()
return
protocol.send_message(conn, protocol.proxy_reply())
pool = util.join_sockets(conn, socket)
proxy_used.send(pool)
logging.debug("popped connection:\"{0}\" for frontend:\"{1}\"".format(
tunnel.name, hostname))
pool.waitall()
def meta(environ, start_response):
path = environ['PATH_INFO']
start_response('200 OK', {})
if path.startswith('/meta/version'):
return [str(__version__)]
elif path.startswith('/meta/backend'):
return [
str(
os.environ.get('DOTCLOUD_SERVER_BACKEND_PORT',
Tunnel.backend_port))
]
elif path.startswith('/meta/metrics'):
return [
json.dumps(metrics.dump_metrics(),
sort_keys=True,
indent=2,
separators=(',', ': '))
]
