8 commits

Author	SHA1	Message	Date
Eelco Dolstra	99d5204baa	Persistently cache InputAccessor::fetchToStore() ... This avoids repeated copying of the same source tree between Nix invocations. It requires the accessor to have a "fingerprint" (e.g. a Git revision) that uniquely determines its contents.	2023-11-20 20:04:37 +01:00
Eelco Dolstra	57db3be9e4	SourceAccessor::readFile(): Support reading into a sink	2023-10-20 16:36:41 +02:00
Eelco Dolstra	7a086a32bc	fetchToStore(): Handle flat ingestion method and add test	2023-10-20 13:32:15 +02:00
Eelco Dolstra	fb6a3910c4	Move most of InputAccessor into libutil	2023-10-19 14:45:26 +02:00
Eelco Dolstra	12214fef09	InputAccessor::fetchToStore(): Support arbitrary ingestion methods	2023-10-19 14:19:10 +02:00
Eelco Dolstra	ea38605d11	Introduce FSInputAccessor and use it ... Backported from the lazy-trees branch. Note that this doesn't yet use the access control features of FSInputAccessor.	2023-10-18 17:37:32 +02:00
Eelco Dolstra	f5c6b29940	Fix SourcePath::resolveSymlinks() ... This fixes handling of symlinks that start with '..', and symlink targets that contain symlinks themselves.	2023-06-06 11:24:10 +02:00
Eelco Dolstra	94812cca98	Backport SourcePath from the lazy-trees branch ... This introduces the SourcePath type from lazy-trees as an abstraction for accessing files from inputs that may not be materialized in the real filesystem (e.g. Git repositories). Currently, however, it's just a wrapper around CanonPath, so it shouldn't change any behaviour. (On lazy-trees, SourcePath is a <InputAccessor, CanonPath> tuple.)	2023-04-06 13:15:50 +02:00