Opened 5 years ago
Last modified 4 months ago
#18092 closed task
Upgrade to Trac 1.4 — at Version 11
Reported by: | stoecker | Owned by: | stoecker |
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Priority: | normal | Milestone: | Longterm |
Component: | Trac | Version: | |
Keywords: | Cc: |
Description (last modified by )
Trac 1.4 was released. Upgrade should be done after waiting some time first the bugs to settle after a major version upgrade.
- Change site html to new format https://trac.edgewall.org/wiki/TracInterfaceCustomization#SiteAppearance
- switch plugins to 1.4 braches
iniadminpanel plugin wont work, as the Genshi support seems broken in a major way: https://trac.edgewall.org/ticket/13237- update plugin to get it work, still needs a proper Jinja update for real 1.4 support- Add a modified CSS to get an acceptable layout back.
- Check if JOSMs simple minded wiki parser survives the layout changes
Change History (11)
comment:1 by , 5 years ago
Component: | Wiki content → Trac |
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Owner: | changed from | to
comment:3 by , 5 years ago
1.4 looks very promising:
- Switch to Jinja2 template engine for faster and more memory lenient server-side content generation
- 5 times speed-up when rendering query results, thanks to the migration from Genshi to Jinja2.
Maybe we should nevertheless try this version on another machine, to make sure all bugs impacting us are properly identified and fixed in the next maintenance update. Otherwise I fear some bugs could remain undetected until we switch.
comment:4 by , 5 years ago
That "Genshi to Jinja2" was actually the reason why I went away from Trac mailinglists. They wanted to drop Genshi without a time when both are supported and I voiced the opinion that this is the worst sign you can sent to plugin authors. And instead of reacting on what I said they started to blame me for the way I said it (which was relatively harmless, I do worse when really upset :-).
Regarding the speedup: I don't think you will notice it. E.g. everything which is slow in our wiki (like the translation tables) neither uses Genshi nor Jinja and the main speed issue is database access and client side rendering, not the content generating.
comment:5 by , 4 years ago
Milestone: | 19.11 → 19.12 |
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comment:6 by , 4 years ago
TODO:
- change site.html to new format: https://trac.edgewall.org/wiki/TracInterfaceCustomization#SiteAppearance
comment:7 by , 4 years ago
Description: | modified (diff) |
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comment:8 by , 4 years ago
Description: | modified (diff) |
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comment:9 by , 4 years ago
Description: | modified (diff) |
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comment:10 by , 4 years ago
Description: | modified (diff) |
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comment:11 by , 4 years ago
Description: | modified (diff) |
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Ooops, wrong component :-)