3 bup_python="$(dirname "$0")/bup-python" || exit $?
4 exec "$bup_python" "$0" ${1+"$@"}
7 import sys, getopt, socket, subprocess, fcntl
8 from bup import options, path
9 from bup.helpers import *
12 bup daemon [options...] -- [bup-server options...]
14 l,listen ip address to listen on, defaults to *
15 p,port port to listen on, defaults to 1982
17 o = options.Options(optspec, optfunc=getopt.getopt)
18 (opt, flags, extra) = o.parse(sys.argv[1:])
21 port = opt.port and int(opt.port) or 1982
28 for res in socket.getaddrinfo(host, port, socket.AF_UNSPEC,
29 socket.SOCK_STREAM, 0, socket.AI_PASSIVE):
30 af, socktype, proto, canonname, sa = res
32 s = socket.socket(af, socktype, proto)
33 except socket.error as e:
36 if af == socket.AF_INET6:
37 log("bup daemon: listening on [%s]:%s\n" % sa[:2])
39 log("bup daemon: listening on %s:%s\n" % sa[:2])
40 s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
43 fcntl.fcntl(s.fileno(), fcntl.F_SETFD, fcntl.FD_CLOEXEC)
44 except socket.error as e:
50 log('bup daemon: listen socket: %s\n' % e.args[1])
55 [rl,wl,xl] = select.select(socks, [], [], 60)
59 log("Socket accepted connection from %s\n" % (src,))
60 fd1 = os.dup(s.fileno())
61 fd2 = os.dup(s.fileno())
63 sp = subprocess.Popen([path.exe(), 'mux', '--',
65 + extra, stdin=fd1, stdout=fd2)
71 l.shutdown(socket.SHUT_RDWR)
74 debug1("bup daemon: done")