-#!/usr/bin/env python
-
from __future__ import print_function
+from __future__ import division
+from builtins import str
+from builtins import range
import argparse
import atexit
import errno
# Use up to half of the +wait+ period waiting for "passenger
# stop" to work. If the process hasn't exited by then, start
# sending TERM signals.
- startTERM += wait/2
+ startTERM += wait//2
server_pid = None
while now <= deadline and server_pid is None:
except OSError as error:
if error.errno != errno.ENOENT:
raise
- os.mkfifo(fifo, 0700)
+ os.mkfifo(fifo, 0o700)
subprocess.Popen(
['stdbuf', '-i0', '-oL', '-eL', 'sed', '-e', 's/^/['+label+'] /', fifo],
stdout=sys.stderr)
"-listen=:{}".format(port),
"-pid="+_pidfile('keep{}'.format(n))]
- for arg, val in keep_args.iteritems():
+ for arg, val in keep_args.items():
keep_cmd.append("{}={}".format(arg, val))
logf = open(_fifo2stderr('keep{}'.format(n)), 'w')
@staticmethod
def _restore_dict(src, dest):
- for key in dest.keys():
+ for key in list(dest.keys()):
if key not in src:
del dest[key]
dest.update(src)