This vastly reduces idle CPU usage, which should generally be beneficial
for most small-to-medium sized instances.
Additionally update the documentation to specify how to override the vm.args
file for OTP installs
Fixes misspelling and omission of and example in commit
0cfd5b4e89 which added the
status_ttl_property. This was the only place this commit
referred to the property as note_ttl_days.
Partially fixes the omitted schema update of the instance metadata addition
from commit b7e8ce2350. A proper full schema
for nodeinfo is still missing.
The docker-compose.yml file is likely to be edited quite extensively by
admins when setting up an instance. This would likely cause problems
when dealing with updating Akkoma as merge conflicts would likely occur.
Docker-compose already has the ability to use override files in addition
to the main `docker-compose.yml` file. Admins can instead put any
overrides (additional volumes, container for elasticsearch, etc.) into a
file that won't be tracked by git and thus won't run into merge
conflicts in the future. In particular, the
`docker-compose.override.yml` will be checked by docker compose in
addition to the main file if it exists and override definitions from the
latter with the former.
Here we make it a generic placeholder which should make accidental copy-pasting of this command happen less.
We also had one case of someone who got errors because the SHELL variable wasn't set. This is the case for Alpine.
Here I added a line to fill it in when not set.
Commit 11ec9daa5b (released with 3.2.0)
added the fedibird frontend and tweaked and extended Mastodon API for
compatibility with it. Document these changes.
This is useful for people who want to migrate back to Pleroma.
It's also added in the docs, but also noted that this is barely tested and to be used at their own risk.
When no image description is filled in, Pleroma allowed fallbacks.
Those were (based on a setting) either the filename, or a fixed description.
Neither are good options for image descriptions imo, so here we remove this.
Note that there's two tests removed who supposedly tested something else.
But examining closer, they didn't seem to test what they claimed to test,
so I removed them rather than try to "fix" them.
I added info about installing front ends from the development branch
I also rearanged the list of exceptions (what's different than "normal" installation)
so the order is closer to how you'd encounter things in the installation docs + small fixes
Docs used to be a separate repo who cloned pleroma and pelroma-fe.
Now the docs are just the BE docs and completely part of the Akkoma repo.
I moved back to using venv because that's what I used and cleaner imo since it keeps everything nice in the repo.
(Iirc virtualenv stored things in the Home folder or smthng)
Credit where credit is due; I inspired myself by looking at the yunohost docs
* https://yunohost.org/en/dev
* https://yunohost.org/en/packaging_apps_start
I try to be inviting to new developers and guide them in their first steps into Akkoma development.
I try to keep the page itself as short as possible and link to relevant places.
That way people can quickly skim over parts that they don't need, while people who do need more can simply follow the links.
I experienced that it may be better to tell pgtune you have lower resoures than what you have when you have other services running.
I added that now.
I also moved the examples as part of the pgtune section.
This adds an option to the prune_objects mix task.
The original way deleted all non-local public posts older than a certain time frame.
Here we add a different query which you can call using the option --keep-threads.
We query from the activities table all context id's where
1. the newest activity with this context is still old
2. none of the activities with this context is is local
3. none of the activities with this context is bookmarked
and delete all objects with these contexts.
The idea is that posts with local activities (posts, replies, likes, repeats...) may be interesting to keep.
Besides that, a post lives in a certain context (the thread), so we keep the whole thread as well.
Caveats:
* ~~Quotes have a different context. Therefore, when someone quotes a post, it's possible the quoted post will still be deleted.~~ fixed in https://akkoma.dev/AkkomaGang/akkoma/pulls/379
* Although undocumented (in docs/docs/administration/CLI_tasks/database.md/#prune-old-remote-posts-from-the-database), the 'normal' delete action still kept old remote non-public posts. I added an option to keep this behaviour, but this also means that you now have to explicitly provide that option. **This could be considered a breaking change!**
* ~~Note that this removes from the objects table, but not from the activities.~~ See https://akkoma.dev/AkkomaGang/akkoma/pulls/427 for that.
Some statistics from explain analyse:
(cost=1402845.92..1933782.00 rows=3810907 width=62) (actual time=2562455.486..2562455.495 rows=0 loops=1)
Planning Time: 505.327 ms
Trigger for constraint chat_message_references_object_id_fkey: time=651939.797 calls=921740
Trigger for constraint deliveries_object_id_fkey: time=52036.009 calls=921740
Trigger for constraint hashtags_objects_object_id_fkey: time=20665.778 calls=921740
Execution Time: 3287933.902 ms
***
**TODO**
1. [x] **Question:** Is it OK to keep it like this in regard to quote posts? If not (ie post quoted by local users should also be kept), should we give quotes the same context as the post they are quoting? (If we don't want to give them the same context, I'll have to see how/if I can do it without being too costly)
* See https://akkoma.dev/AkkomaGang/akkoma/pulls/379
2. [x] **Question:** the "original" query only deletes public posts (this is undocumented, but you can check the code). This new one doesn't care for scope. From the docs I get that the idea is that posts can be refetched when needed. But I have from a trusted source that Pleroma can't refetch non-public posts. I assume that's the reason why they are kept here. I see different options to deal with this
1. ~~We keep it as currently implemented and just don't care about scope with this option~~
2. ~~We add logic to not delete non-public posts either (I'll have to see how costly that becomes)~~
3. We add an extra --keep-non-public parameter. This is technically speaking breakage (you didn't have to provide a param before for this, now you do), but I'm inclined to not care much because it wasn't documented nor tested in the first place.
3. [x] See if we can do the query using Elixir
4. [x] Test on a bigger DB to see that we don't run into a timeout
5. [x] Add docs
Co-authored-by: ilja <git@ilja.space>
Reviewed-on: https://akkoma.dev/AkkomaGang/akkoma/pulls/350
Co-authored-by: ilja <akkoma.dev@ilja.space>
Co-committed-by: ilja <akkoma.dev@ilja.space>
I managed to steal some emoji, but I had to figure out the specifics the hard way. This should make it easier for future criminals.
Feel free to close if this documentation was omitted on purpose, I can imagine some reasons for why it might have.
Co-authored-by: timorl <timorl@disroot.org>
Reviewed-on: https://akkoma.dev/AkkomaGang/akkoma/pulls/364
Co-authored-by: timorl <timorl+akkomadev@disroot.org>
Co-committed-by: timorl <timorl+akkomadev@disroot.org>
