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#!/usr/bin/python
"""
Python wrapper example to test the fd@ function,
You have to bind on fd@${NEWFD} in your haproxy configuration
The configuration parsing should still work upon a reload with the master-worker
mode.
"""
import socket, subprocess, fcntl
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
flags = fcntl.fcntl(s.fileno(), fcntl.F_GETFD)
flags &= ~fcntl.FD_CLOEXEC
fcntl.fcntl(s.fileno(), fcntl.F_SETFD, flags)
s.bind((socket.gethostname(), 5555))
s.listen(1)
FD = s.fileno()
subprocess.Popen('NEWFD={} ./haproxy -W -f haproxy.cfg'.format(FD), shell=True, close_fds=False)
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