3 bup_python="$(dirname "$0")/bup-python" || exit $?
4 exec "$bup_python" "$0" ${1+"$@"}
8 from __future__ import absolute_import
9 import sys, getopt, socket, subprocess, fcntl
10 from bup import options, path
11 from bup.helpers import *
14 bup daemon [options...] -- [bup-server options...]
16 l,listen ip address to listen on, defaults to *
17 p,port port to listen on, defaults to 1982
19 o = options.Options(optspec, optfunc=getopt.getopt)
20 (opt, flags, extra) = o.parse(sys.argv[1:])
23 port = opt.port and int(opt.port) or 1982
30 for res in socket.getaddrinfo(host, port, socket.AF_UNSPEC,
31 socket.SOCK_STREAM, 0, socket.AI_PASSIVE):
32 af, socktype, proto, canonname, sa = res
34 s = socket.socket(af, socktype, proto)
35 except socket.error as e:
38 if af == socket.AF_INET6:
39 log("bup daemon: listening on [%s]:%s\n" % sa[:2])
41 log("bup daemon: listening on %s:%s\n" % sa[:2])
42 s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
45 fcntl.fcntl(s.fileno(), fcntl.F_SETFD, fcntl.FD_CLOEXEC)
46 except socket.error as e:
52 log('bup daemon: listen socket: %s\n' % e.args[1])
57 [rl,wl,xl] = select.select(socks, [], [], 60)
61 log("Socket accepted connection from %s\n" % (src,))
62 fd1 = os.dup(s.fileno())
63 fd2 = os.dup(s.fileno())
65 sp = subprocess.Popen([path.exe(), 'mux', '--',
67 + extra, stdin=fd1, stdout=fd2)
73 l.shutdown(socket.SHUT_RDWR)
76 debug1("bup daemon: done")