--- /dev/null
+#!/usr/bin/python
+"""
+classic rpyc server (threaded, forking or std) running a SlaveService
+usage:
+ rpyc_classic.py # default settings
+ rpyc_classic.py -m forking -p 12345 # custom settings
+
+ # ssl-authenticated server (keyfile and certfile are required)
+ rpyc_classic.py --ssl-keyfile keyfile.pem --ssl-certfile certfile.pem --ssl-cafile cafile.pem
+"""
+import sys
+import os
+import rpyc
+from plumbum import cli
+from rpyc.utils.server import ThreadedServer, ForkingServer, OneShotServer
+from rpyc.utils.classic import DEFAULT_SERVER_PORT, DEFAULT_SERVER_SSL_PORT
+from rpyc.utils.registry import REGISTRY_PORT
+from rpyc.utils.registry import UDPRegistryClient, TCPRegistryClient
+from rpyc.utils.authenticators import SSLAuthenticator
+from rpyc.lib import setup_logger
+from rpyc.core import SlaveService
+
+
+class ClassicServer(cli.Application):
+ mode = cli.SwitchAttr(["-m", "--mode"], cli.Set("threaded", "forking", "stdio", "oneshot"),
+ default="threaded", help="The serving mode (threaded, forking, or 'stdio' for "
+ "inetd, etc.)")
+
+ port = cli.SwitchAttr(["-p", "--port"], cli.Range(0, 65535), default=None,
+ help="The TCP listener port (default = %s, default for SSL = %s)" %
+ (DEFAULT_SERVER_PORT, DEFAULT_SERVER_SSL_PORT), group="Socket Options")
+ host = cli.SwitchAttr(["--host"], str, default="", help="The host to bind to. "
+ "The default is localhost", group="Socket Options")
+ ipv6 = cli.Flag(["--ipv6"], help="Enable IPv6", group="Socket Options")
+
+ logfile = cli.SwitchAttr("--logfile", str, default=None, help="Specify the log file to use; "
+ "the default is stderr", group="Logging")
+ quiet = cli.Flag(["-q", "--quiet"], help="Quiet mode (only errors will be logged)",
+ group="Logging")
+
+ ssl_keyfile = cli.SwitchAttr("--ssl-keyfile", cli.ExistingFile,
+ help="The keyfile to use for SSL. Required for SSL", group="SSL",
+ requires=["--ssl-certfile"])
+ ssl_certfile = cli.SwitchAttr("--ssl-certfile", cli.ExistingFile,
+ help="The certificate file to use for SSL. Required for SSL", group="SSL",
+ requires=["--ssl-keyfile"])
+ ssl_cafile = cli.SwitchAttr("--ssl-cafile", cli.ExistingFile,
+ help="The certificate authority chain file to use for SSL. "
+ "Optional; enables client-side authentication",
+ group="SSL", requires=["--ssl-keyfile"])
+
+ auto_register = cli.Flag("--register", help="Asks the server to attempt registering with "
+ "a registry server. By default, the server will not attempt to register",
+ group="Registry")
+ registry_type = cli.SwitchAttr("--registry-type", cli.Set("UDP", "TCP"),
+ default="UDP", help="Specify a UDP or TCP registry", group="Registry")
+ registry_port = cli.SwitchAttr("--registry-port", cli.Range(0, 65535), default=REGISTRY_PORT,
+ help="The registry's UDP/TCP port", group="Registry")
+ registry_host = cli.SwitchAttr("--registry-host", str, default=None,
+ help="The registry host machine. For UDP, the default is 255.255.255.255; "
+ "for TCP, a value is required", group="Registry")
+
+ def main(self):
+ if not self.host:
+ self.host = "::1" if self.ipv6 else "127.0.0.1"
+
+ if self.registry_type == "UDP":
+ if self.registry_host is None:
+ self.registry_host = "255.255.255.255"
+ self.registrar = UDPRegistryClient(ip=self.registry_host, port=self.registry_port)
+ else:
+ if self.registry_host is None:
+ raise ValueError("With TCP registry, you must specify --registry-host")
+ self.registrar = TCPRegistryClient(ip=self.registry_host, port=self.registry_port)
+
+ if self.ssl_keyfile:
+ self.authenticator = SSLAuthenticator(self.ssl_keyfile, self.ssl_certfile,
+ self.ssl_cafile)
+ default_port = DEFAULT_SERVER_SSL_PORT
+ else:
+ self.authenticator = None
+ default_port = DEFAULT_SERVER_PORT
+ if self.port is None:
+ self.port = default_port
+
+ setup_logger(self.quiet, self.logfile)
+
+ if self.mode == "threaded":
+ self._serve_mode(ThreadedServer)
+ elif self.mode == "forking":
+ self._serve_mode(ForkingServer)
+ elif self.mode == "oneshot":
+ self._serve_oneshot()
+ elif self.mode == "stdio":
+ self._serve_stdio()
+
+ def _serve_mode(self, factory):
+ t = factory(SlaveService, hostname=self.host, port=self.port,
+ reuse_addr=True, ipv6=self.ipv6, authenticator=self.authenticator,
+ registrar=self.registrar, auto_register=self.auto_register)
+ t.start()
+
+ def _serve_oneshot(self):
+ t = OneShotServer(SlaveService, hostname=self.host, port=self.port,
+ reuse_addr=True, ipv6=self.ipv6, authenticator=self.authenticator,
+ registrar=self.registrar, auto_register=self.auto_register)
+ t._listen()
+ sys.stdout.write("rpyc-oneshot\n")
+ sys.stdout.write("%s\t%s\n" % (t.host, t.port))
+ sys.stdout.flush()
+ t.start()
+
+ def _serve_stdio(self):
+ origstdin = sys.stdin
+ origstdout = sys.stdout
+ sys.stdin = open(os.devnull, "r")
+ sys.stdout = open(os.devnull, "w")
+ sys.stderr = open(os.devnull, "w")
+ conn = rpyc.classic.connect_pipes(origstdin, origstdout)
+ try:
+ try:
+ conn.serve_all()
+ except KeyboardInterrupt:
+ print("User interrupt!")
+ finally:
+ conn.close()
+
+
+if __name__ == "__main__":
+ ClassicServer.run()
projects / dotfiles / .git / blobdiff