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Author	SHA1	Message	Date
Ophestra	823f9c76a7	internal/rosa: busybox from source ... This will be part of the standard toolchain. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-19 01:12:47 +09:00
Ophestra	2df913999b	internal/rosa: kernel headers ... This is required by the toolchain and many other programs. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-19 01:03:19 +09:00
Ophestra	52c959bd6a	internal/rosa: minimal rsync artifact ... For installing kernel headers. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-19 00:58:34 +09:00
Ophestra	d258dea0bf	internal/rosa: bootstrap on gentoo stage3 ... This contains a fully working musl+llvm toolchain and many build systems in a pretty small package. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-19 00:51:49 +09:00
Ophestra	dc96302111	internal/rosa: GNU make artifact ... This compiles GNU make from source. This is unfortunately required by many programs, but is a cure dependency only. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-19 00:40:25 +09:00
Ophestra	88e9a143d6	internal/rosa: toolchain abstraction ... This provides a clean and easy to use API over toolchains. A toolchain is an opaque set of artifacts and environment fixups. Exported toolchains should be functionally indistinguishable from each other. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-19 00:28:16 +09:00
Ophestra	8d06c0235b	internal/rosa: busybox binary artifact ... This installs a statically linked busybox binary distribution for decompressing the gentoo stage3 tarball, since there is no native xz implementation. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-19 00:07:56 +09:00
Ophestra	4155adc16a	internal/rosa: static etc artifact ... This places configuration files with hardcoded content in /etc to silence test suites expecting them to be present. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-18 23:51:45 +09:00
Ophestra	2a9525c77a	cmd/mbf: command handling ... This tool is a frontend for bootstrapping hakurei via internal/pkg. Named mbf for now for "maiden's best friend" as a tribute to the DOOM source port. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-18 22:19:19 +09:00
Ophestra	efc90c3221	internal/pkg: deduplicate dependency errors ... This significantly simplifies error reporting for caller. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-17 14:41:00 +09:00
Ophestra	610ee13ab3	internal/pkg: lock on-filesystem cache ... Any fine-grained file-based locking here significantly hurts performance and is not part of the use case of the package. This change guarantees exclusive access to prevent inconsistent state on the filesystem. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-16 18:12:51 +09:00
Ophestra	5936e6a4aa	internal/pkg: parallelise scrub ... 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>	2026-01-16 02:47:59 +09:00
Ophestra	3499a82785	internal/pkg: cache computed identifiers ... This eliminates duplicate identifier computations. The new implementation also significantly reduces allocations while computing identifier for a large dependency tree. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-15 23:30:43 +09:00
Ophestra	088d35e4e6	internal/pkg: optional dependency graph size limit ... This provides a quick check against cyclic dependencies without hurting cure performance. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-14 18:25:46 +09:00
Ophestra	1667df9c43	internal/pkg: zero atime and mtime ... This is significantly more practical than keeping track of them in directory flattening format and setting this in every non-artifact implementation. Only tarArtifact can have meaningful deterministic checksums that are not zero and zeroing them still keeps autotools happy. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-13 01:30:30 +09:00
Ophestra	156dd767ef	internal/pkg: remove typeflag promotion loop ... Expanding this enables sharing of code common between types. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-13 00:33:13 +09:00
Ophestra	5fe166a4a7	internal/pkg: exec prefix verbose output ... This proxies program output through msg with a name and fd prefix. This also avoids introducing additional information to the container via process stdout/stderr. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-12 22:15:01 +09:00
Ophestra	41a8d03dd2	internal/pkg: cure completion verbose messages ... This reports cure completions to the user. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-12 21:56:00 +09:00
Ophestra	610572d0e6	internal/pkg: optionally named static file ... These are generally for generating configuration files or build scripts, naming them is quite useful. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-12 04:34:50 +09:00
Ophestra	29951c5174	internal/pkg: caller-supplied reporting name for exec ... This does not have a reasonable way of inferring the underlying name. For zero value it falls back to base of executable pathname. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-12 04:17:47 +09:00
Ophestra	91c3594dee	internal/pkg: append user-facing name in messages ... This makes verbose messages much more useful. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-12 03:53:19 +09:00
Ophestra	7ccc2fc5ec	internal/pkg: exec with specific timeout ... This change also updates the documentation of NewExec. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-11 17:46:04 +09:00
Ophestra	63e137856e	internal/pkg: do not discard the result of compact ... This result was mistakenly unused resulting in incorrect identifiers for artifacts with duplicate dependencies. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-11 04:40:24 +09:00
Ophestra	e1e46504a1	container/check: return error backed by string type ... The struct turned out not necessary during initial implementation but was not unwrapped into its single string field. This change replaces it with the underlying string and removes the indirection. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-11 04:23:55 +09:00
Ophestra	ec9343ebd6	container/check: intern absolute pathnames ... This improves performance in heavy users like internal/pkg. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-11 04:18:11 +09:00
Ophestra	423808ac76	nix: use package from module in default ... This makes overriding hakurei easier. Also avoids building hakurei twice since nix does that for some reason. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-11 03:50:08 +09:00
Ophestra	2494ede106	container/init: configure interface lo ... This enables loopback networking when owning the net namespace. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-11 03:36:20 +09:00
Ophestra	da3848b92f	internal/pkg: compare interfaces for host net ... An upcoming improvement in the container init makes the current host net check return the same result for both cases. This change Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-11 00:30:32 +09:00
Ophestra	34cb4ebd3b	internal/pkg: pass context to file cure ... This removes the left over embedded contexts. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-09 05:31:38 +09:00
Ophestra	f712466714	internal/pkg: move dependency flooding to cache ... 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>	2026-01-09 05:20:34 +09:00
Ophestra	f2430b5f5e	internal/pkg: use short wait delay ... The cure is condemned at the point of cancellation and all of its state is destroyed by the deferred cleanup, so it makes little sense to wait for it much. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-08 18:58:51 +09:00
Ophestra	863e6f5db6	internal/pkg: use correct artifact count ... This updates buffer sizes and counters to use correct total artifact count. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-08 08:45:37 +09:00
Ophestra	23df2ab999	internal/pkg: place ephemeral upperdir in tmp ... This enables the use of directories made writable this way as scratch space. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-08 08:23:16 +09:00
Ophestra	7bd4d7d0e6	internal/pkg: support explicit overlay mount ... This removes all but the /work/ auto overlay behaviour and enables much greater flexibility. This also renames ExecContainerPath to ExecPath so it is easier to type. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-08 07:55:09 +09:00
Ophestra	b3c30bcc51	internal/pkg: set container WaitDelay ... This prevents a container from blocking forever after context is canceled. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-08 06:23:57 +09:00
Ophestra	38059db835	internal/pkg: make tar temporary directory writable ... This allows it to be renamed to work directory. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-08 04:32:14 +09:00
Ophestra	409fd3149e	internal/pkg: reserve kind range ... This is useful for custom implementations of Artifact. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-08 01:21:51 +09:00
Ophestra	4eea136308	internal/pkg: do not connect stdin ... This introduces external state when verbose. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-07 23:17:58 +09:00
Ophestra	c86ff02d8d	internal/pkg: tar optional file ... This allows tar to take a single-file directory Artifact as input. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-07 22:16:26 +09:00
Ophestra	e8dda70c41	internal/pkg: return reader for files ... This improves efficiency for cache hits. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-07 21:36:47 +09:00
Ophestra	7ea4e8b643	internal/pkg: support tarball compressed via bzip2 ... Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-07 20:18:28 +09:00
Ophestra	5eefebcb48	internal/pkg: reject entry types disallowed in the cache ... These are not encoded in the format, they are rejected here to serve as a check for cache since checksum is computed for every directory. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-07 03:22:44 +09:00
Ophestra	8e08e8f518	internal/pkg: automatic overlay mount on work ... This directly submits the upperdir to cache. It is primarily used in bootstrapping where tools are limited and should not be used unless there is a very good reason to. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-07 03:14:33 +09:00
Ophestra	54da6ce03d	internal/pkg: respect mount order for overlay temp ... Setting it up after everything else prevents covering files in /tmp. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-07 01:03:49 +09:00
Ophestra	3a21ba1bca	internal/pkg: implement file artifact ... This is an Artifact implementing File, backed by a constant, caller-supplied byte slice. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-07 00:39:29 +09:00
Ophestra	45301559bf	internal/pkg: fail on empty output directory ... This works around the fact that execArtifact always creates the work directory when setting up the bind mount. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-07 00:04:32 +09:00
Ophestra	0df87ab111	internal/pkg: automatic overlay mount on tmp ... This sets up the last Artifact to target /tmp as a writable overlay mount backed by the host side temp directory. This is useful for an Artifact containing source code to be built for another Artifact for example. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-06 23:45:08 +09:00
Ophestra	aa0a949cef	internal/pkg: do not clear execute bit ... Only write should be cleared here, clearing execute causes execArtifact to be unable to start anything since no Artifact is able to produce an executable file. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-06 22:31:44 +09:00
Ophestra	ce0064384d	internal/pkg: automatic overlay mount on root ... This makes it possible to use an Artifact as root without arranging for directory creation in the Artifact ahead of time. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-06 22:19:47 +09:00
Ophestra	53d80f4b66	internal/pkg/testdata: check network ... This validates hostNet state. Signed-off-by: Ophestra <cat@gensokyo.uk>	2026-01-06 21:32:10 +09:00