ESI for older browsers, and JavaScript otherwise are still on the table, but that's orthogonal to the varnish cache purge -- if we use ESI, the banner will be cached and will need to be purged. If we use JavaScript, the JSON configuration blob will need to be purged. The only difference is the actual "purging expression".
On Thu, May 9, 2013 at 2:14 PM, Arthur Richards <aricha...@wikimedia.org>wrote: > Previously we had spoken about implementing partial page caching (ESI) for > Zero so we could remove X-CS variance for article content and use it only > for partner banners. Is this still being pursued? > > > On Wed, May 8, 2013 at 10:24 PM, Yuri Astrakhan <yastrak...@wikimedia.org > >wrote: > > > Hi, when we edit Zero configuration, it would be very beneficial to flush > > any cached pages in varnish that are related to the change. > > > > For example, if I edit Beeline's banner settings, any objects with the > > header X-CS=250-99 should be purged, hopefully without any additional > > manual interaction. Without this purge, the cache will be stale for the > > next 30 days for the most common articles. > > > > Now, according to the > > http://giantdorks.org/alain/exploring-methods-to-purge-varnish-cache/, > > varnish has an extensive matching support, and the author provides some > > PHP-based code to perform the cache flushing. What would we need to > > implement secure, automated partial varnish flushing in production? > > > > Thanks! > > _______________________________________________ > > Wikitech-l mailing list > > Wikitech-l@lists.wikimedia.org > > https://lists.wikimedia.org/mailman/listinfo/wikitech-l > > > > > -- > Arthur Richards > Software Engineer, Mobile > [[User:Awjrichards]] > IRC: awjr > +1-415-839-6885 x6687 > _______________________________________________ > Wikitech-l mailing list > Wikitech-l@lists.wikimedia.org > https://lists.wikimedia.org/mailman/listinfo/wikitech-l _______________________________________________ Wikitech-l mailing list Wikitech-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l
