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Put the executable script in the radicale package
Conflicts: NEWS.rst
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,32 @@ | ||
| #!/usr/bin/env python | ||
| # -*- coding: utf-8 -*- | ||
| # | ||
| # This file is part of Radicale Server - Calendar Server | ||
| # Copyright © 2008-2011 Guillaume Ayoub | ||
| # Copyright © 2008 Nicolas Kandel | ||
| # Copyright © 2008 Pascal Halter | ||
| # | ||
| # This library is free software: you can redistribute it and/or modify | ||
| # it under the terms of the GNU General Public License as published by | ||
| # the Free Software Foundation, either version 3 of the License, or | ||
| # (at your option) any later version. | ||
| # | ||
| # This library is distributed in the hope that it will be useful, | ||
| # but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| # GNU General Public License for more details. | ||
| # | ||
| # You should have received a copy of the GNU General Public License | ||
| # along with Radicale. If not, see <http://www.gnu.org/licenses/>. | ||
|
|
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| """ | ||
| Radicale CalDAV Server. | ||
| Launch the server according to configuration and command-line options. | ||
| """ | ||
|
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| import radicale.__main__ | ||
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|
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| radicale.__main__.run() |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,173 @@ | ||
| # -*- coding: utf-8 -*- | ||
| # | ||
| # This file is part of Radicale Server - Calendar Server | ||
| # Copyright © 2011 Guillaume Ayoub | ||
| # | ||
| # This library is free software: you can redistribute it and/or modify | ||
| # it under the terms of the GNU General Public License as published by | ||
| # the Free Software Foundation, either version 3 of the License, or | ||
| # (at your option) any later version. | ||
| # | ||
| # This library is distributed in the hope that it will be useful, | ||
| # but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| # GNU General Public License for more details. | ||
| # | ||
| # You should have received a copy of the GNU General Public License | ||
| # along with Radicale. If not, see <http://www.gnu.org/licenses/>. | ||
|
|
||
| """ | ||
| Radicale executable module. | ||
| This module can be executed from a command line with ``$python -m radicale`` or | ||
| from a python programme with ``radicale.__main__.run()``. | ||
| """ | ||
|
|
||
| import atexit | ||
| import os | ||
| import sys | ||
| import optparse | ||
| import signal | ||
| import threading | ||
| from wsgiref.simple_server import make_server | ||
|
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| import radicale | ||
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| def run(): | ||
| """Run Radicale as a standalone server.""" | ||
| # Get command-line options | ||
| parser = optparse.OptionParser(version=radicale.VERSION) | ||
| parser.add_option( | ||
| "-d", "--daemon", action="store_true", | ||
| default=radicale.config.getboolean("server", "daemon"), | ||
| help="launch as daemon") | ||
| parser.add_option( | ||
| "-p", "--pid", | ||
| default=radicale.config.get("server", "pid"), | ||
| help="set PID filename for daemon mode") | ||
| parser.add_option( | ||
| "-f", "--foreground", action="store_false", dest="daemon", | ||
| help="launch in foreground (opposite of --daemon)") | ||
| parser.add_option( | ||
| "-H", "--hosts", | ||
| default=radicale.config.get("server", "hosts"), | ||
| help="set server hostnames and ports") | ||
| parser.add_option( | ||
| "-s", "--ssl", action="store_true", | ||
| default=radicale.config.getboolean("server", "ssl"), | ||
| help="use SSL connection") | ||
| parser.add_option( | ||
| "-S", "--no-ssl", action="store_false", dest="ssl", | ||
| help="do not use SSL connection (opposite of --ssl)") | ||
| parser.add_option( | ||
| "-k", "--key", | ||
| default=radicale.config.get("server", "key"), | ||
| help="set private key file") | ||
| parser.add_option( | ||
| "-c", "--certificate", | ||
| default=radicale.config.get("server", "certificate"), | ||
| help="set certificate file") | ||
| parser.add_option( | ||
| "-D", "--debug", action="store_true", | ||
| default=radicale.config.getboolean("logging", "debug"), | ||
| help="print debug information") | ||
| options = parser.parse_args()[0] | ||
|
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| # Update Radicale configuration according to options | ||
| for option in parser.option_list: | ||
| key = option.dest | ||
| if key: | ||
| section = "logging" if key == "debug" else "server" | ||
| value = getattr(options, key) | ||
| radicale.config.set(section, key, str(value)) | ||
|
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| # Start logging | ||
| radicale.log.start() | ||
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| # Fork if Radicale is launched as daemon | ||
| if options.daemon: | ||
| pid = os.fork() | ||
| if pid: | ||
| try: | ||
| if options.pid: | ||
| open(options.pid, 'w').write(str(pid)) | ||
| finally: | ||
| sys.exit() | ||
| sys.stdout = sys.stderr = open(os.devnull, "w") | ||
|
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| # Register exit function | ||
| def cleanup(): | ||
| """Remove the PID files.""" | ||
| radicale.log.LOGGER.debug("Cleaning up") | ||
| # Remove PID file | ||
| if options.pid and options.daemon: | ||
| os.unlink(options.pid) | ||
|
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| atexit.register(cleanup) | ||
| radicale.log.LOGGER.info("Starting Radicale") | ||
|
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| # Create calendar servers | ||
| servers = [] | ||
| server_class = radicale.HTTPSServer if options.ssl else radicale.HTTPServer | ||
| shutdown_program = threading.Event() | ||
|
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| for host in options.hosts.split(','): | ||
| address, port = host.strip().rsplit(':', 1) | ||
| address, port = address.strip('[] '), int(port) | ||
| servers.append( | ||
| make_server(address, port, radicale.Application(), | ||
| server_class, radicale.RequestHandler)) | ||
|
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| # SIGTERM and SIGINT (aka KeyboardInterrupt) should just mark this for | ||
| # shutdown | ||
| signal.signal(signal.SIGTERM, lambda *_: shutdown_program.set()) | ||
| signal.signal(signal.SIGINT, lambda *_: shutdown_program.set()) | ||
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| def serve_forever(server): | ||
| """Serve a server forever, cleanly shutdown when things go wrong.""" | ||
| try: | ||
| server.serve_forever() | ||
| finally: | ||
| shutdown_program.set() | ||
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| # Start the servers in a different loop to avoid possible race-conditions, | ||
| # when a server exists but another server is added to the list at the same | ||
| # time | ||
| for server in servers: | ||
| radicale.log.LOGGER.debug( | ||
| "Listening to %s port %s" % ( | ||
| server.server_name, server.server_port)) | ||
| if options.ssl: | ||
| radicale.log.LOGGER.debug("Using SSL") | ||
| threading.Thread(target=serve_forever, args=(server,)).start() | ||
|
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| radicale.log.LOGGER.debug("Radicale server ready") | ||
|
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| # Main loop: wait until all servers are exited | ||
| try: | ||
| # We must do the busy-waiting here, as all ``.join()`` calls completly | ||
| # block the thread, such that signals are not received | ||
| while True: | ||
| # The number is irrelevant, it only needs to be greater than 0.05 | ||
| # due to python implementing its own busy-waiting logic | ||
| shutdown_program.wait(5.0) | ||
| if shutdown_program.is_set(): | ||
| break | ||
| finally: | ||
| # Ignore signals, so that they cannot interfere | ||
| signal.signal(signal.SIGINT, signal.SIG_IGN) | ||
| signal.signal(signal.SIGTERM, signal.SIG_IGN) | ||
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| radicale.log.LOGGER.info("Stopping Radicale") | ||
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| for server in servers: | ||
| radicale.log.LOGGER.debug( | ||
| "Closing server listening to %s port %s" % ( | ||
| server.server_name, server.server_port)) | ||
| server.shutdown() | ||
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| if __name__ == '__main__': | ||
| run() |
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