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#!/usr/bin/env python
# Author: bnewbold <bnewbold@robocracy.org>
# Date: July 2012
# License: GPLv3 (see http://www.gnu.org/licenses/gpl-3.0.html)
import os
import sys
import optparse
import logging
import socket
import bjsonrpc
import bjsonrpc.handlers
import bjsonrpc.server
import augeas
import time # TODO
log = logging.getLogger(__name__)
class ExMachinaHandler(bjsonrpc.handlers.BaseHandler):
def whattime(self):
print "hup!"
return time.time()
def listfiles(self):
a = augeas.Augeas()
return a.match("/files/etc/*")
class ExMachinaClient():
pass #TODO
def run_server(socket_path="/tmp/exmachina.sock"):
# TODO: check for root permissions, warn if not root
log.info('This is an INFO level message.')
log.debug('This is a DEBUG level message.')
log.warn('This is a WARN level message.')
# TODO: if socket file exists, try to delete it
if os.path.exists(socket_path):
os.unlink(socket_path)
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
sock.bind(socket_path)
sock.listen(1)
serv = bjsonrpc.server.Server(sock, handler_factory=ExMachinaHandler)
serv.serve()
# =============================================================================
# Command line handling
def main():
global log
parser = optparse.OptionParser(usage=
"usage: %prog [options]\n"
"%prog --help for more info."
)
parser.add_option("-v", "--verbose",
default=False,
help="Show more debugging statements",
action="store_true")
(options, args) = parser.parse_args()
if len(args) != 0:
parser.error("Incorrect number of arguments")
log = logging.getLogger()
if options.verbose:
log.setLevel(logging.DEBUG)
else:
log.setLevel(logging.INFO)
run_server()
if __name__ == '__main__':
main()
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