There's already `initActionsTasks`; it will avoid additional check for
if Actions enabled to move `registerActionsCleanup` into it.
And we don't really need `OlderThanConfig`.
https://github.com/go-gitea/gitea/pull/27172#discussion_r1493735466
When cleanup artifacts, it removes storage first. If storage is not
exist (maybe delete manually), it gets error and continue loop. It makes
a dead loop if there are a lot pending but non-existing artifacts.
Now it updates db record at first to avoid keep a lot of pending status
artifacts.
Currently, Artifact does not have an expiration and automatic cleanup
mechanism, and this feature needs to be added. It contains the following
key points:
- [x] add global artifact retention days option in config file. Default
value is 90 days.
- [x] add cron task to clean up expired artifacts. It should run once a
day.
- [x] support custom retention period from `retention-days: 5` in
`upload-artifact@v3`.
- [x] artifacts link in actions view should be non-clickable text when
expired.
