11297 commits

Author	SHA1	Message	Date
John Ericson	9ef0a9e8aa	Fix hard linking issue causing overlay fs copy-ups	2023-07-25 10:28:11 -04:00
John Ericson	73a55e4005	Merge remote-tracking branch 'layered-store/overlayfs-store' into gc	2023-07-25 09:48:06 -04:00
Ben Radford	497464f494	Extend verify test to check that repair is supported.	2023-07-25 13:33:37 +01:00
John Ericson	0e595a52a3	Remove trailing whitespace	2023-07-24 15:39:59 -04:00
John Ericson	2cabf85b53	Merge remote-tracking branch 'upstream/master' into overlayfs-store	2023-07-24 15:39:36 -04:00
John Ericson	60d8dd7aea	Clean up store hierarchy with IndirectRootStore ... See the API doc comments for details.	2023-07-24 09:19:44 -04:00
John Ericson	13269ba93b	Make RemoteStore::ConnectionHandle part of class and expose ... Will need to do subclass-specific implementations in the next commit. This isn't because there will be multiple variations of the daemon protocol (whew!) but because different clients pick and choose different parts to use.	2023-07-24 09:17:01 -04:00
John Ericson	0a30b07277	Move Store::Params typedef to StoreConfig::Params ... This is because `StoreConfig` also uses it.	2023-07-24 09:03:44 -04:00
John Ericson	4685c9b55f	Merge pull request #8664 from ncfavier/merge-dynamic-attrs ... parser: merge nested dynamic attributes	2023-07-23 11:03:38 -04:00
Naïm Favier	570a1a3ad7	parser: merge nested dynamic attributes ... Fixes https://github.com/NixOS/nix/issues/7115	2023-07-21 17:14:03 +02:00
John Ericson	fe1fbdb5a1	Merge pull request #8724 from obsidiansystems/queryPartialDerivationOutputMap-evalStore ... Give `queryPartialDerivationOutputMap` an `evalStore` parameter	2023-07-21 08:53:18 -04:00
Eelco Dolstra	7ac24d9525	Merge pull request #8650 from obsidiansystems/content-address-simpler ... Simplify `ContentAddress`	2023-07-21 13:46:53 +02:00
John Ericson	6bc98c7fba	Give queryPartialDerivationOutputMap an evalStore parameter ... This makes it more useful. In general, the derivation will be in one store, and the realisation info is in another. This also helps us avoid duplication. See how `resolveDerivedPath` is now simpler because it uses `queryPartialDerivationOutputMap`. In #8369 we get more flavors of derived path, and need more code to resolve them all, and this problem only gets worse. The fact that we need a new method to deal with the multiple dispatch is unfortunate, but this generally relates to the fact that `Store` is a sub-par interface, too bulky/unwieldy and conflating separate concerns. Solving that is out of scope of this PR. This is part of the RFC 92 work. See tracking issue #6316	2023-07-20 15:59:52 -04:00
John Ericson	f62543fe1c	Remove unneeded copy ... It appeared in 8eb73a8724 (by me!) without justification.	2023-07-20 15:42:06 -04:00
John Ericson	7b30293d38	Tighten #includes: DerivedPath doesn't care about Realisation	2023-07-20 15:42:06 -04:00
Ben Radford	8ddbcb736a	Implement overlay store deduplication.	2023-07-20 10:42:39 +01:00
Ben Radford	614efc1240	Add test for store optimise path deduplication.	2023-07-20 10:42:39 +01:00
Ben Radford	d5cd74a401	Override verifyStore to always pass NoRepair for LocalOverlayStore.	2023-07-20 10:42:39 +01:00
Valentin Gagarin	0e4f6dfcf7	revert anchor prefix for builtin constants ... the original change broke many pre-existing anchor links. also change formatting of the constants listing slightly: - the type should not be part of the anchor - add highlight to the "impure only" note	2023-07-20 10:27:38 +02:00
Ben Radford	21b9e15d25	Merge branch 'master' into overlayfs-store	2023-07-19 15:00:47 +01:00
Robert Hensing	32494cbb29	Merge pull request #7973 from fricklerhandwerk/remove-channels ... remove the Channels section	2023-07-19 14:02:26 +02:00
Valentin Gagarin	2fa90e5824	add more details on CA derivations	2023-07-19 13:59:18 +02:00
Valentin Gagarin	5f37ebcf83	document all special system features and their behavior	2023-07-19 13:34:03 +02:00
Robert Hensing	eca07b2a47	Merge pull request #8315 from fricklerhandwerk/doc-system ... add information on the system type string	2023-07-19 12:07:23 +02:00
Valentin Gagarin	493ddf617f	reformat system-features setting documentation	2023-07-19 11:07:47 +02:00
Valentin Gagarin	feb01b22ed	add links to store API documentation	2023-07-19 11:07:47 +02:00
Valentin Gagarin	6c3cd429a6	fix broken links	2023-07-19 11:01:48 +02:00
Valentin Gagarin	0779005f49	expand on the extra-platforms option	2023-07-19 10:57:37 +02:00
Valentin Gagarin	fcadac0a02	mention extra-platforms	2023-07-19 10:38:42 +02:00
Valentin Gagarin	aba32def73	fix wording ... Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>	2023-07-19 10:38:30 +02:00
Valentin Gagarin	32de11923e	add cross-links	2023-07-19 10:37:40 +02:00
Valentin Gagarin	3763c7bb5e	shorten system setting description	2023-07-19 10:37:40 +02:00
Valentin Gagarin	c8a42039ea	move docs of the current system to the system setting ... add information what happens when Nix itself is cross-compiled	2023-07-19 10:37:40 +02:00
Valentin Gagarin	0751c1bfc6	one line per sentence for easier review	2023-07-19 10:37:40 +02:00
Robert Hensing	0e3a7e34a0	Merge pull request #8506 from corngood/ssh-master ... Pass NIX_SSHOPTS when checking for an ssh master connection.	2023-07-18 15:47:57 +02:00
Théophane Hufschmitt	a8d5bb5e7e	Merge pull request #8342 from NixLayeredStore/best-effort-supplementary-groups ... Best effort supplementary groups	2023-07-17 20:58:17 +02:00
John Ericson	0f7242ff87	Test nested sandboxing, and make nicer error ... We were bedeviled by sandboxing issues when working on the layered store. The problem ended up being that when we have nested nix builds, and the inner store is inside the build dir (e.g. store is `/build/nix-test/$name/store`, build dir is `/build`) bind mounts clobber each other and store paths cannot be found. After thoroughly cleaning up `local-derivation-goal.cc`, we might be able to make that work. But that is a lot of work. For now, we just fail earlier with a proper error message. Finally, test this: nested sandboxing without the problematic store dir should work, and with should fail with the expected error message. Co-authored-by: Dylan Green <67574902+cidkidnix@users.noreply.github.com> Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>	2023-07-14 09:40:24 -04:00
cidkidnix	04d5aa02e6	Merge branch 'best-effort-supplementary-groups' into overlayfs-store	2023-07-13 14:33:52 -05:00
John Ericson	caabc4f648	Feature gate DownstreamPlaceholder::unknownCaOutput ... This is a part of CA derivations that we forgot to put behind the experimental feature. This was caught by @fricklerhandwerk in https://github.com/NixOS/nix/pull/8369#discussion_r1258133719	2023-07-13 07:56:33 -04:00
John Ericson	2c3fb0eb33	Move BuiltPath to its own header/C++ file in libcmd ... It is less important, and used less widely, than `DerivedPath`.	2023-07-12 23:01:10 -04:00
Ben Radford	a2acd23466	Update src/libstore/globals.hh ... Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>	2023-07-12 12:33:05 +01:00
Ben Radford	0309f6b5b8	Update src/libstore/globals.hh ... Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>	2023-07-12 12:32:57 +01:00
Ben Radford	b8e8dfc3e8	Say a bit about default value in setting description.	2023-07-11 11:25:49 +01:00
Ben Radford	a193ec4052	Default should depend on whether we are root.	2023-07-11 11:14:13 +01:00
Ben Radford	2b4c59dd99	Be clearer about the security implications.	2023-07-11 11:09:25 +01:00
Ben Radford	0caf28f238	Update description for require-drop-supplementary-groups.	2023-07-11 10:57:14 +01:00
Ben Radford	07dabcc90e	Always attempt setgroups but allow failure to be ignored.	2023-07-11 10:44:05 +01:00
Ben Radford	25b20b4ad2	Merge remote-tracking branch 'origin/master' into best-effort-supplementary-groups	2023-07-11 09:38:34 +01:00
John Ericson	4a880c3cc0	Merge pull request #8579 from obsidiansystems/findPath-cleanup-2 ... Further search path cleanups	2023-07-10 09:59:01 -04:00
Eelco Dolstra	fea7d3b1cd	Merge pull request #8681 from inclyc/libexpr/parser-move-noeffect ... libexpr: remove std::move() for `basePath` in parser, it has no effect	2023-07-10 13:30:42 +02:00