I managed to get a service working how i want it using pywin32, your
example was helpful =)
However, can you post your cx_freeze setup.py for the service? The problem
i'm having now is that if I try running the service as just a normal python
script, like:
py -3 some_service.py install | start
that works fine, but once I freeze it, whenever i try and start it, it just
fails instantly saying "Error starting service: The service did not respond
to the start or control request in a timely fashion", and I have found
nothing online on how to solve this. Maybe it works for you because of your
ControlService class, and cx_freeze just calls your ControlService.main()
method, which then launches the service using
servicemanager.PrepareToHostSingle()? Any other insight would be great, I'm
not an expert by any means in the win32 / service api..
My setup.py is:
https://gist.github.com/mgrandi/530569380c5a22cc2a73
Thanks again!
~Mark
On Fri, Feb 20, 2015 at 6:40 AM, Dan McCombs <dmcco...@dyn.com> wrote:
> Hi Mark,
>
> My setup.py doesn't have anything specific for pywin32, cx_Freeze handles
> that well. I just have base set to Win32GUI (though maybe you could use
> Win32Console if it's only a service) and I have the include_msvcr set to
> True.
>
> Yes, arguments passed to the exe are accessible via sys.argv just as in a
> normal Python script - in my case the code I shared with you is used as a
> module and I have a "main" script that parses the arguments and then passes
> them to methods in the class of that module to start things up.
>
> Take care,
>
> -Dan
>
> [image: Dyn logo, Dyn.com] <http://dyn.com/>
> <http://twitter.com/dyn> <http://twitter.com/dyninc> [image: Dyn
> facebook account] <http://facebook.com/dyn> [image: Dyn LinkedIn
> account] <http://linkedin.com/company/dyn>
>
> Dan McCombs / Senior Software Engineer
> 603 296 1568 @danmccombs <http://twitter.com/danmccombs/>
>
> On Thu, Feb 19, 2015 at 4:16 PM, Mark Grandi <markgra...@gmail.com> wrote:
>
>> Awesome! This might be the thing I need then since there seems to be some
>> subtle bug in cx_freeze. How is your setup.py written for
>> pywin32/cx_freeze? Do you just not specify anything specific and cx_freeze
>> is smart enough to pull in the pywin32 pyd files and all that? Then once
>> you generate the exe, it correctly handles the argv parameters and gives it
>> to python (and pywin32's win32serviceutil.HandleCommandLine()?
>>
>> Thanks again!
>>
>> ~Mark
>>
>> On Feb 19, 2015, at 2:08 PM, Dan McCombs <dmcco...@dyn.com> wrote:
>>
>> Hey Mark,
>>
>> Yes, I freeze with pywin32 (using cx_Freeze) and it runs on systems
>> without Python installed - we actually use this for our production Dyn
>> Updater client in use by hundreds of thousands of end users without much
>> issue.
>>
>> We ended up going this route rather than the cx_Freeze type because we
>> have one executable that runs both the UI and the service, the service is
>> just launched via a command line argument to the executable. Though I think
>> we end up with less debugging output (console-wise) because of the
>> cx_Freeze executable being set to a Win32GUI app.
>>
>> I vaguely remember playing with the win32service piece of cx_Freeze early
>> on, but I didn't get it working and ended up going the pywin32 route for
>> the other reasons above anyway.
>>
>> Take care,
>>
>> -Dan
>>
>>
>>
>> [image: Dyn logo, Dyn.com] <http://dyn.com/>
>> <http://twitter.com/dyn> <http://twitter.com/dyninc> [image: Dyn
>> facebook account] <http://facebook.com/dyn> [image: Dyn LinkedIn
>> account] <http://linkedin.com/company/dyn>
>>
>> Dan McCombs / Senior Software Engineer
>> 603 296 1568 @danmccombs <http://twitter.com/danmccombs/>
>>
>>
>>
>>
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