BIND 10 #213: Change hard-coded process startups to configuration-driven

[BIND 10 Development]

#213: Change hard-coded process startups to configuration-driven
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                   Reporter:  shane  |                 Owner:  vorner
                       Type:         |                Status:  reviewing
  enhancement                        |             Milestone:
                   Priority:  major  |  Sprint-20111025
                  Component:  Boss   |            Resolution:
  of BIND                            |             Sensitive:  0
                   Keywords:         |           Sub-Project:  Core
            Defect Severity:  N/A    |  Estimated Difficulty:  9
Feature Depending on Ticket:         |           Total Hours:
        Add Hours to Ticket:         |
                  Internal?:  0      |
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Comment (by jinmei):

 Replying to [comment:19 vorner]:

 > > - When I stopped the system via bindctl 'Boss shutdown', the bind10
 > >   process raised an exception:
 [...]
 > I couldn't reproduce this, it worked for me. But I added some handling
 of this, so it shouldn't cause an exception any more (I expect this
 happens in some time when the component is already stopped, but it didn't
 yet get the SIGCHLD or something).
 >
 > Anyway, I find it strange it did bring the system down without killing
 msgq. Or maybe not, considering where the exception happened.

 It (after pulling the latest code) still fails, but now in a different
 way.  Maybe it's MacOS specific?

 {{{
 Traceback (most recent call last):
   File "/Users/jinmei/opt/sbin/bind10", line 967, in <module>
     main()
   File "/Users/jinmei/opt/sbin/bind10", line 962, in main
     boss_of_bind.shutdown()
   File "/Users/jinmei/opt/sbin/bind10", line 655, in shutdown
     component.kill()
   File "/Users/jinmei/opt/lib/python3.1/site-
 packages/isc/bind10/component.py", line 286, in kill
     self._procinfo.terminate()
 AttributeError: 'ProcessInfo' object has no attribute 'terminate'
 }}}

 and b10-msgq didn't die.

-- 
Ticket URL: <http://bind10.isc.org/ticket/213#comment:21>
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