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Author SHA1 Message Date
Ben Radford c2d54496a0 Forgot to check flag and early out. 2023-07-26 16:01:20 +01:00
Ben Radford 3a9fe1a085 Made remountRequired atomic to avoid concurrency issues. 2023-07-26 16:01:20 +01:00
Ben Radford ca1a108dad Update tests/overlay-local-store/remount.sh 
Co-authored-by: John Ericson <git@JohnEricson.me>
 2023-07-26 16:01:20 +01:00
Ben Radford 5744a500d6 Use debug instead of writing directly to stderr. 2023-07-26 16:01:20 +01:00
Ben Radford 6da05c0a11 Rename test to delete-duplicate. 2023-07-26 16:01:20 +01:00
Ben Radford ed14286924 Invoke remount-hook program when necessary. 2023-07-26 16:01:20 +01:00
Ben Radford 33ebae75ca Reuse deletion logic for optimiseStore and rename method. 2023-07-26 16:01:20 +01:00
Ben Radford 11c493f8fa Avoid creating whiteout for duplicate store paths. 2023-07-26 16:01:20 +01:00
Ben Radford cc6f8aa91a Test that delete works for duplicate file edge case. 2023-07-26 16:01:20 +01:00
Ben Radford d9688ba708 Add new remount-hook store parameter. 2023-07-26 16:01:20 +01:00
John Ericson b0877ad3c9 Give test a more specific name 2023-07-26 09:50:31 -04:00
John Ericson 07b34edc44 Fix deletion test 
Lower layer references are ignored for deleting just in the upper layer.
 2023-07-25 18:09:02 -04:00
John Ericson 19c43c5d78 Write test for deleting objects referenced from below 
Currently fails, as expected.
 2023-07-25 18:09:02 -04:00
Alex Ameen 2d1d81114d
Add parseFlakeRef and flakeRefToString builtins (#8670) 
Over the last year or so I've run into several use cases where I need to
parse and/or serialize URLs for use by `builtins.fetchTree` or
`builtins.getFlake`, largely in order to produce _lockfile-like_ files
for lang2nix frameworks or tools which use `nix` internally to drive
builds.

I've gone through the painstaking process of emulating
`nix::FlakeRef::fromAttrs` and `nix::parseFlakeRef` several times with
mixed success; but these are difficult to create and even harder to
maintain if I hope to stay aligned with changes to the real
parser/serializer.

I understand why adding new `builtins` isn't something we want to do
flagrantly. I'm recommending this addition simply because I keep
encountering use cases where I need to parse/serialize these URIs in
`nix` expressions, and I want a reliable solution.

Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
Co-authored-by: John Ericson <git@JohnEricson.me>
 2023-07-25 17:43:33 +00:00
John Ericson a1a7f3156d
Merge pull request #9 from NixLayeredStore/gc 
Add a GC test, fix hardlinking issue
 2023-07-25 11:44:45 -04:00
John Ericson 484c820c48
Merge pull request #8741 from ncfavier/clarify-rl-notes-nested-attrs-merge 
doc: clarify release notes about nested attribute merges
 2023-07-25 11:11:17 -04:00
John Ericson 9ef0a9e8aa Fix hard linking issue causing overlay fs copy-ups 2023-07-25 10:28:11 -04:00
Naïm Favier 1b756e300f
doc: clarify release notes about nested attribute merges 2023-07-25 16:09:56 +02:00
John Ericson 83e703e7a8 Merge branch 'overlayfs-store' into gc 2023-07-25 09:55:31 -04:00
John Ericson 272cfd6aed Merge branch 'overlayfs-store' of github.com:NixLayeredStore/nix into overlayfs-store 2023-07-25 09:54:50 -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 3731208dc1 Adopt GC test for local-overlay store 
Doesn't yet pass. Fixes are needed.
 2023-07-24 18:14:12 -04:00
Eelco Dolstra ae3a7d6eba
Merge pull request #8736 from NixOS/bump-2.18.0 
Bump version to 2.18
 2023-07-24 22:13:09 +02:00
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
Eelco Dolstra 0c275558e7 Bump version 2023-07-24 21:30:33 +02:00
Eelco Dolstra e6784f0ca6
Merge pull request #8734 from NixOS/release-notes 
2.17 release notes
 2023-07-24 18:07:43 +02:00
Eelco Dolstra c51be0345e Release notes 2023-07-24 17:19:31 +02:00
John Ericson 40c77f3514
Merge pull request #8243 from obsidiansystems/indirect-root-store 
Refactor `Store` hierarchy with a new `IndirectRootStore` interface
 2023-07-24 10:03:34 -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
Valentin Gagarin 85d0eb6316
fix broken links (#8722) 2023-07-20 17:58:14 +02:00
John Ericson ae0eb7424f
Merge pull request #8 from NixLayeredStore/overlayfs-store-more-tests 
Implement deduplication and add more test cases
 2023-07-20 11:55:31 -04:00
Eelco Dolstra ab363cd494
Merge pull request #8723 from fricklerhandwerk/doc-constants 
revert anchor prefix for builtin constants
 2023-07-20 17:13:07 +02:00
Ben Radford 2fc00ec19f
Fix unbound variable error in optimise test. 2023-07-20 11:27:41 +01:00
Ben Radford 2c66a093e0
Define storeBRoot variable distinct from storeB URI. 2023-07-20 11:03:41 +01:00
Ben Radford 878c84d5ee
Fix errors about NIX_STORE_DIR being unset. 2023-07-20 10:42:40 +01:00
Ben Radford 9769a0ae7d
Ensure all overlay tests use new tmpfs store paths. 2023-07-20 10:42:40 +01:00
Ben Radford 7fda19e2f1
Mount tmpfs first to ensure overlayfs works consistently. 2023-07-20 10:42:40 +01:00
Ben Radford 44f855d14e
Missing addTextToStore function. 2023-07-20 10:42:39 +01:00
Ben Radford d1c77b201a
Explicitly exec shell to fix ENOENT errors. 2023-07-20 10:42:39 +01:00