Paul, no it's not exactly the point. When you said some code on the boot up it means really a piece of code shared by everyone and executed just one time, by example, for mod_wsgi it would be when apache is starting.
That's exactly what's done in the Pylons world to be able to load some piece of code like the different middleware initialization. It could be useful when you need launch some external long running process or anything like that. But putting the code anywhere cause it would be evaluated when the code is loaded is not safe cause you don't if everything was correctly loaded a this time... On Tue, Aug 17, 2010 at 5:13 PM, Paul Winkler <sli...@gmail.com> wrote: > Seems to me that "on boot up" doesn't mean anything in a shared- > nothing architecture like Django's. For example if you deploy on eg. > mod_wsgi. > You have no idea how long any particular thread or process is going to > live, > and no idea how often this "boot" code would get run. > > But assuming that's OK, one naive strategy would be to just call the > function(s) at top level in some module that gets imported by your > app. > Good enough? > > On Aug 17, 9:12 am, Mathieu Leduc-Hamel <marra...@gmail.com> wrote: > > Tang, > > > > do you mean : > > > > "How to execute some pieces of code when you launch the "runserver" > command > > by example" ? If this is what you mean, it's not a easy thing to do right > > now. Then only way i found it possible is by using: twod.wsgi > > > > With twod.wsgi you can use the entry points system of python and do, like > in > > Pylons, an entry defined by Paster "app_factory" > > > > You can see an example there: > http://packages.python.org/twod.wsgi/manual/paste-factory.html#using-... > > > > mathieu > > > > On Tue, Aug 17, 2010 at 2:45 PM, Emily Rodgers < > emily.kate.rodg...@gmail.com > > > > > wrote: > > > On Aug 17, 2:26 am, Tang Daogang <daogangt...@gmail.com> wrote: > > > > Dear all, > > > > > > Recently, I have developed a plugin system for my app, and I want to > > > > register those plugins when my app boot up, this need to execute some > > > > user defined codes (functions) in app boot procedure, I don't know > > > > where insert my registering codes to, anyone can help? > > > > > > Thank you. > > > > > Hi, > > > > > I don't know how to help you, but I think it is because you haven't > > > explained what you want to do thoroughly enough. > > > > > What do you mean by a plugin system, and what do you mean by > > > registering them with the app on boot up? Are you talking about > > > including another python module in your code? Or perhaps including > > > another django app in your code? > > > > > Can you give us a bit more information (and maybe examples) of what > > > you are trying to do. > > > > > Cheers, > > > Em > > > > > -- > > > You received this message because you are subscribed to the Google > Groups > > > "Django users" group. > > > To post to this group, send email to django-us...@googlegroups.com. > > > To unsubscribe from this group, send email to > > > django-users+unsubscr...@googlegroups.com<django-users%2bunsubscr...@googlegroups.com> > <django-users%2bunsubscr...@googlegroups.com<django-users%252bunsubscr...@googlegroups.com> > > > > > . > > > For more options, visit this group at > > >http://groups.google.com/group/django-users?hl=en. > > > > > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To post to this group, send email to django-us...@googlegroups.com. > To unsubscribe from this group, send email to > django-users+unsubscr...@googlegroups.com<django-users%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/django-users?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
