157 Commits

Author	SHA1	Message	Date
cat	a759cf3666	internal/pkg: check exec substitution ... This relies on the testtool having ident as relevant input to assert successful substitution. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-13 19:43:53 +09:00
cat	8c2dd3e984	internal/pkg: verify status kind ... While it is still impossible to reliably determine the expected contents of these status files, this checks their nature for expected substitution behaviour. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-13 19:27:58 +09:00
cat	67038d5af4	internal/pkg: log fault in tests when available ... This would otherwise only be available in verbose output, interleaved with everything else. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-13 18:58:18 +09:00
cat	f2f1726190	internal/pkg: record cure faults ... These are useful for troubleshooting. This change records them in a separate directory. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-13 17:58:18 +09:00
cat	f63203cb0a	internal/pkg: populate substitute status ... These are not created when taking the fast path, but should be inherited from the alternative. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-13 16:16:37 +09:00
cat	4bede7ecdd	internal/pkg: discontinue DCE resolution on signal ... This serves as a stopgap measure to skip long-running DCE resolutions. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-13 00:29:01 +09:00
cat	487a03b5a3	internal/pkg: deduplicate DCE by ident ... This eliminates edge cases where target artifacts do not compare equal. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-13 00:18:27 +09:00
cat	8f3c22896a	internal/pkg: DCE benchmark unwrap only ... This eliminates noise at lower depths. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-12 19:56:59 +09:00
cat	a167c1aba5	internal/pkg: hold artifact in DCE ... This is significantly slower but enables much better error reporting. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-12 19:45:25 +09:00
cat	a6008ef68b	internal/pkg: benchmark early DCE ... This error has never had decent performance, now is a good time to improve that. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-12 18:59:25 +09:00
cat	688d43417b	internal/pkg: rename measured exec type ... This type is no longer exclusive to KindExecNet. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-12 15:23:33 +09:00
cat	6643cfbeee	internal/pkg: optionally measure exec artifact ... Useful for verifying deterministic output without enabling network access. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-12 15:11:17 +09:00
cat	6e113b8836	internal/pkg: content-based dependency substitution ... This change introduces a new fast path for FloodArtifact. It is taken when a curing artifact has identical-by-content controlled relevant inputs and are otherwise identical to an already-cured artifact. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-12 00:19:42 +09:00
cat	8f727273ef	internal/pkg: add riscv64 sums ... Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-10 17:12:30 +09:00
cat	d0a63b942e	internal/pkg: add arm64 sums ... Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-10 16:42:42 +09:00
cat	8d72b9e5bd	internal/pkg: optionally register binfmt ... This transparently supports curing foreign exec artifacts. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-07 19:43:06 +09:00
cat	8a3c3d145a	internal/pkg: correctly generate cure expects ... This needs to dereference the identifier symlink. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-07 15:57:45 +09:00
cat	917be2de93	internal/pkg/exec: close early failure before wait ... This avoids a deadlock on an early container failure. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-06 18:38:16 +09:00
cat	b0d06b67dc	internal/pkg: centralise exec testdata checksums ... This significantly reduces maintenance burden. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-06 06:37:58 +09:00
cat	dfd26abf6c	internal/pkg: improve output measuring ... This significantly improves readability and maintainability. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-06 05:44:04 +09:00
cat	5a26895a22	internal/pkg: optionally suppress init verbosity ... 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>	2026-05-05 20:03:06 +09:00
cat	da11b26ec1	container/initoverlay: configure via fsconfig ... This works around the page size limit at the cost of negligible performance regressions. Closes #34. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-05-04 02:29:56 +09:00
cat	ceb4d26087	internal/pkg: record cache variant on-disk ... This makes custom artifacts much less error-prone to use. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-04-23 00:53:21 +09:00
cat	9e752b588a	internal/pkg: drop cached error on cancel ... This avoids disabling the artifact when using the individual cancel method. Unfortunately this makes the method blocking. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-04-18 03:24:48 +09:00
cat	27b1aaae38	internal/pkg: pending error alongside done channel ... This significantly simplifies synchronisation of access to identErr. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-04-18 03:10:37 +09:00
cat	9e18de1dc2	internal/pkg: flush cached errors on abort ... This avoids disabling the artifact until cache is reopened. The same has to be implemented for Cancel in a future change. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-04-18 02:59:44 +09:00
cat	30a9dfa4b8	internal/pkg: abort all pending cures ... This cancels all current pending cures without closing the cache. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-04-17 22:40:35 +09:00
cat	3942272c30	internal/pkg: fine-grained cancellation ... This enables a specific artifact to be targeted for cancellation. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-04-17 19:33:21 +09:00
cat	0ff7ab915b	internal/pkg: move IR primitives out of cache ... These are memory management and caching primitives. Having them as part of Cache is cumbersome and requires a temporary directory that is never used. This change isolates them from Cache to enable independent use. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-04-17 01:02:13 +09:00
cat	3352bb975b	internal/pkg: job count in container environment ... This exposes preferred job count to the container initial process. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-04-15 15:49:21 +09:00
cat	f7f48d57e9	internal/pkg: pass impure job count ... This is cleaner than checking cpu count during cure, it is impossible to avoid impurity in both situations but this is configurable. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-04-15 15:36:44 +09:00
cat	b587caf2e8	internal/rosa: assume file source is xz-compressed ... XZ happens to be the only widely-used format that is awful to deal with, everything else is natively supported. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-04-13 15:07:30 +09:00
cat	b390640376	internal/landlock: relocate from package container ... This is not possible to use directly, so remove it from the public API. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-04-10 23:56:45 +09:00
cat	e4355279a1	all: optionally forbid degrading in tests ... This enables transparently degradable tests to be forced on in environments known to support them. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-04-07 15:22:52 +09:00
cat	d7d42c69a1	internal/pkg: transparently degrade landlock in tests ... This does not test package container, so should transparently cope with Landlock LSM being unavailable. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-04-07 14:44:34 +09:00
cat	10f8b1c221	internal/pkg: optional landlock LSM ... The alpine linux riscv64 kernel does not enable Landlock LSM, and kernel compilation is not yet feasible. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-04-07 12:44:07 +09:00
cat	9feac7738f	internal/pkg: optionally suppress via assumed checksum ... 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>	2026-04-03 20:33:59 +09:00
cat	591a60bac9	internal/pkg: per-cache SCHED_IDLE ... This is cleaner than setting it globally, and is impossible to race. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-04-03 16:49:34 +09:00
cat	5093a06026	internal/pkg: cache flags ... This is cleaner for extending the API. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-04-03 16:16:55 +09:00
cat	59b25d45fe	internal/pkg: pick up $TERM if attaching stdin ... This improves behaviour of some programs. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-04-02 23:50:07 +09:00
cat	f03c0fb249	internal/uevent: synthetic events for coldboot ... This causes the kernel to regenerate events that happened before earlyinit started. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-03-30 23:01:08 +09:00
cat	a6600be34a	all: use filepath ... This makes package check portable, and removes nonportable behaviour from package pkg, pipewire, and system. All other packages remain nonportable due to their nature. No latency increase was observed due to this change on amd64 and arm64 linux. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-03-30 18:24:53 +09:00
cat	e661260607	internal/pkg: enter exec container ... This enables much easier troubleshooting of failing cures. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-03-26 15:05:04 +09:00
cat	af038c89ff	internal/pkg: collection helper-artifact ... This was moved from internal/rosa because it is considered generally useful. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-03-26 14:11:10 +09:00
cat	d2f30173cd	internal/pkg: isolate container params ... This enables exporting container params for interactive troubleshooting within the cure container. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-03-26 14:02:58 +09:00
cat	bac583f89e	internal/stub: move from container ... This package solves a very specific stubbing use case, in a less than elegant manner. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-03-17 16:09:14 +09:00
cat	722989c682	fhs: move from container ... This package is not container-specific. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-03-17 15:56:36 +09:00
cat	6d015a949e	check: move from container ... This package is not container specific, and widely used across the project. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-03-17 15:39:03 +09:00
cat	e9a72490db	vfs: move from container ... This package is not container-specific. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-03-17 15:30:30 +09:00
cat	cd5959fe5a	ext: isolate from container/std ... These are too general to belong in the container package. This targets the v0.4 release to reduce the wrapper maintenance burden. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-03-17 13:39:26 +09:00