ubuntu-accomplishments-contributors team mailing list archive

[Robin Gloster <robin@xxxxxxxxxx>]

PS: If you look at the source of ubuntu.com you see the same thing


2012/12/19 Robin Gloster <robin@xxxxxxxxxx>

> Nope, doesn't make sense, I think I didn't manage to make my point.
>
> The CSS will be cached as long as the the version doesn't change. Then it
> gets invalidated.
>
> Does that make sense now? ;)
>
>
> 2012/12/19 Janos Gyerik <info@xxxxxxxxxxx>
>
>> In general I don't think we need to invalidate the client-side cache.
>> The staging site is mostly for developers and this is hardly a real
>> problem. In production the site will only change during official
>> releases, and in general it's good to have the css cached.
>>
>> Does this make sense? Let me know if not.
>>
>> Janos
>>
>> On Wed, Dec 19, 2012 at 2:54 PM, Robin Gloster <robin@xxxxxxxxxx> wrote:
>> > Hi,
>> >
>> > I just noticed it was another problem.
>> > AFAICS we don't take care of invalidating client side cache.
>> > We should append a changing version value ?001 to any js/css file.
>> >
>> > On another site of mine I use the first few chars from the git version
>> hash:
>> > css/style.css?73c
>> >
>> > Not sure what would be the best method here.
>> >
>> > Robin
>> >
>> >
>> >
>> > 2012/12/19 Janos Gyerik <info@xxxxxxxxxxx>
>> >>
>> >> Hi Robin,
>> >>
>> >> I had a discussion with Jono last night exactly about this. Things are
>> >> much better now, there is a cron job to run collectstatic every hour.
>> >> Also keep in mind that your browser may cache css files and you have
>> >> to force reload. In some unusual cases you may have to go as far as
>> >> opening the outdated css link itself and force refresh, though I have
>> >> not had this problem yet with the staging site (this is usually caused
>> >> by ssl cert issues).
>> >>
>> >> Jono, Michael: it seems that is still a minor issue with the setup: it
>> >> appears that collectstatic is not run immediately after you pull from
>> >> the trunk. After my last push, the template changes became visible
>> >> quite soon, but the css changes became visible only at the turn of the
>> >> next hour (probably because collectstatic runs hourly). It's as if you
>> >> have multiple cron jobs scheduled to run at different times. This is
>> >> not good, because there is a window during which the site may look
>> >> broken. Please double-check the setup and make sure that manage.py
>> >> collectstatic runs right after bzr pull.
>> >>
>> >> Thanks,
>> >> Janos
>> >>
>> >>
>> >> On Wed, Dec 19, 2012 at 12:32 PM, Robin Gloster <robin@xxxxxxxxxx>
>> wrote:
>> >> > Jono,
>> >> >
>> >> > could you please run
>> >> > manage.py collectstatic
>> >> > on the server wenn deploying so that the CSS etc gets updated
>> correctly
>> >> >
>> >> > Thanks
>> >> > Robin
>> >> >
>> >> >
>> >> > 2012/12/18 Jono Bacon <jono@xxxxxxxxxx>
>> >> >>
>> >> >> Hi All,
>> >> >>
>> >> >> To ease development as we head towards release, we have two servers
>> set
>> >> >> up
>> >> >> for the Web Gallery:
>> >> >>
>> >> >>  * Staging - http://213.138.100.229:8000/ - trunk is pulled and
>> >> >> deployed
>> >> >> here once an hour (at every .30 in the hour). This is where the
>> >> >> development
>> >> >> team can see the site deployed against real data.
>> >> >>  * Production - currently production is on a temporary instance as
>> the
>> >> >> real server is being deployed.
>> >> >>
>> >> >> Michael has assured me that the regular updates from trunk should be
>> >> >> happening now. Apologies for the delay in getting this running.
>> >> >>
>> >> >>    Jono
>> >> >>
>> >> >> --
>> >> >> Jono Bacon
>> >> >> Ubuntu Community Manager
>> >> >> www.ubuntu.com / www.jonobacon.org
>> >> >> www.identi.ca/jonobacon www.twitter.com/jonobacon
>> >> >>
>> >> >> --
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>> >> >>
>> >> >
>> >> >
>> >> > --
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>> >>
>> >>
>> >>
>> >> --
>> >> Janos Gyerik
>> >> http://titan2x.com/
>> >
>> >
>>
>>
>>
>> --
>> Janos Gyerik
>> http://titan2x.com/
>>
>
>