On 2 Jul 2009, at 23:50, Mikhail wrote:
In my example I should have written
run(application)
instead of
run(...)
Then the difference would be more apparent. Namely, in my 'wrapper'
it is explicit what application will be run and where all the services
came from, your 'wrapper' is just a customized version of twistd and
what will be run depends on the command line and what will be found
in the file system. In some cases I'd like to _explicitly_ code into
main script what functionality my application provides and I do not
want twistd search file system for plugins at all.
I'm not using plugins, but I had the same requirement as you to
explicitly create the app and then run it - because I need the freeze
scripts to make a single application.
My solution looked something like:
# myapp.py
from twisted.scripts._twistd_unix import UnixApplicationRunner
# Of course, that's just because the app is unix only
class MyRunner(UnixApplicationRunner):
def createOrGetApplication(self):
# The stuff that's usually in a tac file
application = # ...
return application
def main():
setup_logging()
config = { # stuff pinched by dumping 'config' during a twistd run
}
# Also do the ServerOptions thing here if necessary
MyRunner(config).run()
if __name__ == '__main__'
main()
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