hakurei/internal/pkg/dir_test.go, branch developlow-level userspace tooling for Rosa OShttp://src.rosa.moe/hakurei/atom/internal/pkg/dir_test.go?h=develop2026-06-03T07:00:36Zinternal/pkg: streaming archive reader/writer2026-06-03T07:00:36ZOphestracat@gensokyo.uk2026-06-03T06:51:43Zurn:sha1:42cea1e7c6d1ea0658e6b4d2a1f12f98b9c0dd22
This is much more robust and efficient than the simple buffering implementation for larger files. Allocations happen almost exclusively in WalkDir.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/pkg: improve output measuring2026-05-05T20:44:04ZOphestracat@gensokyo.uk2026-05-05T18:41:04Zurn:sha1:dfd26abf6c171fb7fb92ffd0091b539f38fcaf9c
This significantly improves readability and maintainability.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/pkg: optionally suppress via assumed checksum2026-04-03T11:33:59ZOphestracat@gensokyo.uk2026-04-03T11:33:59Zurn:sha1:9feac7738f5dbe9f2f32cfa297582d3b520cb049
This is quite error-prone and causes cache inconsistency similar to the store inconsistency seen on nix when a similar condition happens. Keep this behind a flag in case it is ever beneficial.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/uevent: synthetic events for coldboot2026-03-30T14:01:08ZOphestracat@gensokyo.uk2026-03-30T12:20:42Zurn:sha1:f03c0fb249ea8787ae8ec086970eb089109ebf6f
This causes the kernel to regenerate events that happened before earlyinit started.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/pkg: standardise artifact IR2026-02-04T23:24:09ZOphestracat@gensokyo.uk2026-02-04T05:41:18Zurn:sha1:e0c720681bbce364910df241658dc987851e579a
This should hopefully provide good separation between the artifact curing backend implementation and the (still work in progress) language. Making the IR parseable also guarantees uniqueness of the representation.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/pkg: encode checksum in ident2026-01-27T11:18:34ZOphestracat@gensokyo.uk2026-01-27T10:27:18Zurn:sha1:968d8dbaf14fa0e7965a8a525d74a2d8d6a20c50
This also rearranges the ident ir to be more predictable, and avoids an obvious and somewhat easy to get into inconsistent state.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/pkg: make checksum available to cure2026-01-19T12:29:56ZOphestracat@gensokyo.uk2026-01-19T11:10:51Zurn:sha1:d933234784bf3bd511869d55fb145dc1d9601ce1
This enables deduplication by value as implemented in execArtifact.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/pkg: parallelise scrub2026-01-15T17:47:59ZOphestracat@gensokyo.uk2026-01-15T17:09:12Zurn:sha1:5936e6a4aab541a437fa9464468b51f91d019a2a
This significantly improves scrubbing performance. Since the cache directory structure is friendly to simultaneous access, this is possible without synchronisation.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/pkg: do not discard the result of compact2026-01-10T19:40:24ZOphestracat@gensokyo.uk2026-01-10T19:40:24Zurn:sha1:63e137856e47bb9cb472fc58ee6ea0b2e6c666b8
This result was mistakenly unused resulting in incorrect identifiers for artifacts with duplicate dependencies.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/pkg: move dependency flooding to cache2026-01-08T20:20:34ZOphestracat@gensokyo.uk2026-01-08T16:51:39Zurn:sha1:f7124667145d1f7c614d9fc644bc07bb6174454a
This imposes a hard upper limit to concurrency during dependency satisfaction and moves all dependency-related code out of individual implementations of Artifact. This change also includes ctx and msg as part of Cache.
Signed-off-by: Ophestra <cat@gensokyo.uk>