hakurei/internal/pkg/exec.go, branch v0.4.4low-level userspace tooling for Rosa OShttp://src.rosa.moe/hakurei/atom/internal/pkg/exec.go?h=v0.4.42026-06-10T04:34:44Zcmd/mbf: migrate shell to enter2026-06-10T04:34:44ZOphestracat@gensokyo.uk2026-06-10T04:34:44Zurn:sha1:c661a3b63a6ec6a680338879dccbcb0b6285f6c6
This reduces duplicate code. This change also adds resolv.conf to the container.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/pkg: expose snapshot of binfmt entries2026-06-02T07:05:09ZOphestracat@gensokyo.uk2026-06-02T07:05:09Zurn:sha1:9e824452bd3799050f6a36dc1774ddf7120bf78a
This is otherwise not externally accessible. The resulting map can be safely mutated.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/pkg: rename measured exec type2026-05-12T06:23:33ZOphestracat@gensokyo.uk2026-05-12T06:22:58Zurn:sha1:688d43417b4f3d3970d6798baa1aeee20a8b7d5c
This type is no longer exclusive to KindExecNet.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/pkg: optionally measure exec artifact2026-05-12T06:11:17ZOphestracat@gensokyo.uk2026-05-12T06:10:43Zurn:sha1:6643cfbeee181ee1bd543e2b3783bb5a8c01ad13
Useful for verifying deterministic output without enabling network access.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/pkg: optionally register binfmt2026-05-07T10:43:06ZOphestracat@gensokyo.uk2026-05-07T09:04:59Zurn:sha1:8d72b9e5bd8d99cbd32ce0ebe2f5da8e9b1d88ce
This transparently supports curing foreign exec artifacts.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/pkg/exec: close early failure before wait2026-05-06T09:38:16ZOphestracat@gensokyo.uk2026-05-06T09:38:16Zurn:sha1:917be2de93000dfc4ecc9a2824271d8f72068796
This avoids a deadlock on an early container failure.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/pkg: optionally suppress init verbosity2026-05-05T11:03:06ZOphestracat@gensokyo.uk2026-05-05T11:03:06Zurn:sha1:5a26895a229fa85b66b62bf70fcaec06aab8ad6f
This flag applies to every exec artifact cured by the cache. It has no effect on cure outcome.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/pkg: job count in container environment2026-04-15T06:49:21ZOphestracat@gensokyo.uk2026-04-15T06:48:03Zurn:sha1:3352bb975bca696c8c4d2ed2f129c97514e013a4
This exposes preferred job count to the container initial process.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/pkg: optional landlock LSM2026-04-07T03:44:07ZOphestracat@gensokyo.uk2026-04-07T03:44:07Zurn:sha1:10f8b1c2214bf75cc2d755956c57bac193fe6427
The alpine linux riscv64 kernel does not enable Landlock LSM, and kernel compilation is not yet feasible.
Signed-off-by: Ophestra <cat@gensokyo.uk>
internal/pkg: per-cache SCHED_IDLE2026-04-03T07:49:34ZOphestracat@gensokyo.uk2026-04-03T07:48:43Zurn:sha1:591a60bac99b17ba0f345ee93057ea5a148837fd
This is cleaner than setting it globally, and is impossible to race.
Signed-off-by: Ophestra <cat@gensokyo.uk>