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###############################################################################
# #
# Peekaboo Extended Email Attachment Behavior Observation Owl #
# #
# debug.py #
###############################################################################
# #
# Copyright (C) 2016-2017 science + computing ag #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or (at #
# your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, but #
# WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU #
# General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see <http://www.gnu.org/licenses/>. #
# #
###############################################################################
# DO NOT USE IN PRODUCTION!!
#
# import this to your project and connect to debug2.sock
# socket $(pwd)/debug2.sock
# execute (by line) python code
# redirects all input/output to socket connection
#
#
# import threading; print threading.activeCount()
#
# import pjobs
# for W in pjobs.Workers.w: print W.isAlive()
# print pjobs.Workers.q.qsize()
# print pjobs.Jobs.jobs
import socket
import os
import fileinput
import sys
import threading
import logging
logger = logging.getLogger(__name__)
def debug():
sockfile = os.path.abspath('./debug.sock')
s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
try:
# attempt to remove an earlier socket file
os.remove(sockfile)
except OSError:
# doesn't matter :-)
pass
s.bind(sockfile)
s.listen(5)
logger.debug('Peekaboo debugging socket %s created.' % sockfile)
logger.debug('DO NOT USE THIS MODULE IN PRODUCTION!')
logger.debug('You may now connect to the socket with:')
logger.debug(' socket %s' % sockfile)
logger.debug('Once connected to the socket, you can execute Python code.')
while True:
conn, __ = s.accept()
stdin = sys.stdin
stdout = sys.stdout
stderr = sys.stderr
# sys.stdin = conn.fileno()
# sys.stdout = conn.fileno()
# sys.stderr = conn.fileno()
os.dup2(conn.fileno(), 0)
os.dup2(conn.fileno(), 1)
os.dup2(conn.fileno(), 2)
sys.stdout.write('> ')
for line in fileinput.input():
try:
exec line
except Exception as e:
logger.exception(e)
sys.stdout.write('> ')
sys.stdin = stdin
sys.stdout = stdout
sys.stderr = stderr
def peekaboo_debugger():
threading.Thread(target=debug).start()
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