Hi Clifford, Thanks for your detailed answer.
Regards, Zoli > Hi Zoli, > > I'm assuming that you're not using virtualenv right now. The best way to > do this is to use virtualenv, virtualenwrapper, and a revision control > system like Mercurial. The workflow goes something like this. > > mkvirtualenv new_site > # pip install (all the bits that make up your site with the versions > that you want) > # hg clone (/path/to/old_site) > # run automated tests > # cd (to wherever manage.py is) > python manage.py runserver > > That will enable you to test the upgraded site without any risk of > breaking the currently working site. Once you're satisfied that it's > working as you expect, you can "pip freeze > requirements.txt" and use > that as the basis of seeding an installation on the production server. > Again, use virtualenv on the server so that you can isolate the > environment for your site from the system-wide site-packages. > > We have a site we built using Mezzanine 3.0.9. It pulled in Django 1.6.2 > as a dependency when we did "pip install Mezzanine". In a test > virtualenv, we duplicated the production virtualenv so we had Mezzanine > 3.0.9 and all its dependencies. We then ran "pip install --upgrade > Mezzanine" and that pulled in Mezzanine 3.1.9 with Django 1.6.5. > Immediately, we noticed there was some breakage on the site we built. We > downgraded to Mezzanine 3.0.9 in the test environment while leaving > Django 1.6.5 alone and that breakage disappeared so it's clear that it's > not Django but Mezzanine at the source of the breakage. > > We upgraded Django to 1.6.5 in the production environment while leaving > Mezzanine at 3.0.9 and we'll have to deal with the breakage of our site > with Mezzanine 3.1.9 in the test environment before we can upgrade > Mezzanine in production, too. If we weren't using virtualenv, that would > have been an ordeal. > > -- > Regards, > > Clifford Ilkay > > 647-778-8696 > > Dinamis > > <http://dinamis.com> > > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscr...@googlegroups.com. To post to this group, send email to django-users@googlegroups.com. Visit this group at http://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/daf534f6-85e4-46cc-a58a-daaea8cd9e8b%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
