Emergency/postmortem Python console
Installation from PyPI:
pip install python-exconsole
DEB and RPM packages are available in Ajenti repositories: http://support.ajenti.org/
Quick start:
import exconsole exconsole.register() do_dangerous_stuff()
Console can be invoked by sending SIGQUIT or just pressing Ctrl-\
Example of work:
Activating emergency console
----------------------------
Caused by:
ZeroDivisionError
integer division or modulo by zero
Stack frames:
[ 0] example.py:17
[ 1] example.py:15
Tester().test()
[ 2] example.py:9
self.inner()
[ 3] example.py:6
self.divide(2, 0)
> [ 4] example.py:3
return a / b
On frame 4
Source:
def divide(self, a, b):
>> return a / b
Press Ctrl-D to leave console
Type "_help()"" for built-in commands
>>> print a,b
2 0
>>> _f(3)
On frame 3
Source:
def inner(self):
>> self.divide(2, 0)
>>> print self
<__main__.Tester instance at 0x7f67c9a0e440>