* [Ready] CDN browser assets! (#52681)
Rewrites the asset_cache system to handle sending assets to a CDN via a webroot.
see https://github.com/MrStonedOne/tgstation/blob/asset-cdn/code/modules/asset_cache/readme.md
Fixed a lot of bugs with assets, removed some dead code.
Changes:
Moved asset cache code to transport datums, the currently loaded one is located at SSassets.transport, asset cache calls made before the config is loaded use the simple browse_rsc transport.
Added subsystem call for when the config loads or reloads.
Added a webroot CDN asset transport. assets are saved to a file in a format based on the file's hash (currently md5).
Assets that don't use get_asset_url or get_url_mappings (such as browser assets referred to by static html files like changelog.html or static css files) can be saved to browse_rsc even when in cdn asset mode by setting legacy to TRUE on the datum returned by register_assets
Added a system for saving assets on a cdn in a hash based namespace (folder), assets within the same namespace will always be able to refer to each other by relative names. (used to allow cdn'ing font awesome without having to make something that regenerates it's css files.).
The simple/namespaced asset cache datum helper will handle generating a namespace composed of the combined md5 of everything in the same datum, as well as registering them properly.
Moved external resource from a snowflake loaded file to a config entry, added it to resources.txt
To ensure the system breaks in local testing in any situation that wouldn't work in cdn mode, the simple transport will mutate the filenames of non-legacy and non-namespaced assets and return this with get_asset_url.
Simple transport's passive send of all roundstart assets to all clients is now a config that defaults to off. this is to break race conditions during local testings from devs accidentally relying on this instead of using send() properly.
cl
refactor: Interface assets (js/css/images) can now be managed using an external webserver instead of byond's one at a time file transfer queue.
admin: Adds admin verb toggle-cdn that allows admins to disable the external webserver asset transport and revert to the old system. Useful if the webserver backing this goes down (thanks cloudflare).
config: New config file, resources.txt, (must be loaded by an $include statement from the main config)
server: The external_rsc_urls.txt config has been moved to the main config system.
/cl
Porting notes:
Interface webpages must refer to their assets (css/js/image/etc) by a generated url, or the asset must register itself as a legacy asset. The system is designed to break in localtest (on simple/legacy mode) in most situations that would break in cdn mode.
Requires latest tgui.
The webserver must set the proper CORS headers for font files or font awesome (and other fonts) won't load.
/tg/'s webserver config: https://gist.github.com/MrStonedOne/523388b2f161af832292d98a8aad0eae
* [Ready] CDN browser assets!
Co-authored-by: Kyle Spier-Swenson <kyleshome@gmail.com>
About The Pull Request
Adds extools-powered reference tracking. Includes a couple procs that retrieve the back and forward references of a datum - Back references let you see what is referencing your object and potentially preventing it from garbage collecting, and forward ones show you what your object in turn references. Also made a cool GUI to inspect and follow these references.
The tracking adds some overhead to all variable sets and list operations. Init time is increased by ~15%. I haven't actually benched it so it might impact the actual game less.
Why It's Good For The Game
no lagging caused by hard dels scanning the entire planet (once coders fix them)
* demos (ported from yogstation)
rustg update + write with no format
use external hook for logging
use proper log vars
fix + clarifying comment
don't start the log
release build of rust-g
fix something caught by the lint
Update code/__DEFINES/subsystems.dm
Co-Authored-By: Jordan Brown <Cyberboss@users.noreply.github.com>
Update code/controllers/subsystem/demo.dm
Co-Authored-By: JJRcop <jrubcop@gmail.com>
Update code/controllers/subsystem/demo.dm
Co-Authored-By: JJRcop <jrubcop@gmail.com>
moves hooks out of a dedicated file
len = 0 to Cut(), remove semicolons
untyped loop
* updated rust_g
* 513 updates
* Makes raw HTML and browser datum popups UTF-8 aware
Admin menus specifically really shouldn't break just because you named some guy "☺s the Clown"
* Fixed new_player.dm
* Fucking filing cabinets
About The Pull Request
The thing other than ruining maps that I was working on
Refactors VV to use a more standard way of doing topic dropdown options rather than a huge if/else chain
Marking datums is now a right click option
Moves a few files around too/few procs
Why It's Good For The Game
Makes it easier to add more VV dropdown options in the future, and moving href list keys to defines make misspelling them harder.
Changelog
cl
add: Oh yeah also added a "return value of proccall" option for VV var editing.
refactor: View Variables has been refactored. It should now be easier to make VV dropdown options.
/cl
