Brian McKenna
c82ef825d4
coerceToSingleDerivedPathUnchecked: pass through experimental features
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This fixes a few of the property tests, now that the property tests
are actually generating arbitrary data - some of that data now
requiring experimental features to function properly.
2025-03-08 19:14:58 +11:00
Robert Hensing
efbd4c1ebb
Merge pull request #12442 from NixOS/store-derivation-options
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Expand manual on derivation outputs
2025-03-03 23:11:51 +01:00
John Ericson
2aa6e0f084
Expand manual on derivation outputs
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Note, this includes some text adapted from from Eelco's dissertation
2025-02-27 02:13:36 -05:00
Sergei Zimmerman
af2ddfdb3b
libexpr: Fix use-after-free of StaticEnv::up
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It's not very clear what the ownership model is here, but one thing
is certain: `.up` can't be destroyed before the StaticEnv that refers
to it is.
Changing a non-owning pointer to taking shared ownership of the parent
`StaticEnv` prevents the `.up` from being freed.
I'm not a huge fan of the inverted ownership, where child `StaticEnv`
takes a refcount of the parent, but this seems like the least intrusive
way to fix the use-after-free.
This shouldn't cause any shared_ptr cycles to appear (hopefully).
2025-02-21 14:36:39 +00:00
John Ericson
de22f58dfc
Introduce EvalStore::storePath
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This abstracts over a common case. Good for brevity, and enabling
further experiments.
2025-02-19 21:24:26 -05:00
Eelco Dolstra
ec7dc56f4e
Remove unused variable
2025-02-20 01:09:18 +01:00
Eelco Dolstra
8dc2b2715b
In pure eval mode, restrict rootFS to just the Nix store
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Note that in pure mode, we don't need to use the union FS even when
using a chroot store, since the user shouldn't have access to the
physical /nix/store.
2025-02-19 23:13:11 +01:00
Eelco Dolstra
584ddd1b4d
UnionSourceAccessor: Don't filter out underlying files of the wrong type
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https://github.com/NixOS/nix/pull/12512#discussion_r1961567140
2025-02-19 13:34:42 +01:00
Eelco Dolstra
99e78c37f7
Use UnionSourceAccessor to mount the chroot store on top of the real store directory
2025-02-19 12:54:09 +01:00
Eelco Dolstra
774b924398
Add a storeFS accessor for paths resulting from IFD
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Hopefully fixes #11503 .
2025-02-19 12:47:28 +01:00
Eelco Dolstra
e5e0ce2334
Remove redundant call to canonPath()
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The CanonPath constructor already does that.
2025-02-19 12:47:28 +01:00
Robert Hensing
3556f6bf4c
Write just ./.version on all components
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This way it's easier to get right. See previous commit.
2025-02-18 11:41:35 +01:00
Robert Hensing
c5fcb1bd50
Fix a few warnings
2025-02-17 19:29:01 +01:00
Eelco Dolstra
df08e1e204
resolveLookupPathPath(): Fix caching of negative lookups
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This avoids spamming in case the missing search path entry does not
exist (#12480 ).
2025-02-17 11:50:54 +01:00
Eelco Dolstra
8ac49ea5de
getDefaultNixPath(): Don't add symlinks if the target doesn't exist
2025-02-17 11:36:47 +01:00
Robert Hensing
693a38ae2e
Merge pull request #10153 from b-camacho/lfs
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git-lfs support
2025-02-13 14:25:30 +01:00
Eelco Dolstra
26b87e78b5
copyPathToStore(): Preserve symlinks
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E.g. in a derivation attribute `foo = ./bar`, if ./bar is a symlink,
we should copy the symlink to the store, not its target. This restores
the behaviour of Nix <= 2.19.
2025-02-11 20:58:48 +01:00
John Ericson
1f485b6c5e
Merge pull request #12430 from DeterminateSystems/relative-path-literals
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Parser: Respect the accessor of the source file for relative paths
2025-02-10 10:28:44 -05:00
Eelco Dolstra
1cb9a354fb
Merge remote-tracking branch 'origin/master' into lfs
2025-02-10 14:46:01 +01:00
John Ericson
e80d333777
Document Store Derivations and Deriving Paths ( #12290 )
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This is a big step documenting the store layer on its own, separately from the evaluator (and `builtins.derivation`).
Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
2025-02-10 01:30:07 +00:00
Eelco Dolstra
7096acc74d
Parser: Respect the accessor of the source file for relative paths
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Previously we only returned paths in rootFS, which is wrong and only
worked because currently all our source trees are in rootFS.
2025-02-06 16:33:43 +01:00
Leandro Reina
134530a534
Merge remote-tracking branch 'upstream/master' into lfs
2025-02-03 19:07:20 +01:00
mergify[bot]
b842103307
Merge pull request #12376 from DeterminateSystems/fetch-using-nar-hash
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Allow fetching using NAR hash without --allow-dirty-locks
2025-02-02 02:10:35 +00:00
mergify[bot]
d5c00cfab1
Merge pull request #12387 from nix-windows/big-objs
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Add mbig-obj flag to allow cross-compiling libexpr to mingw32
2025-02-02 01:32:15 +00:00
Eelco Dolstra
9e240ecced
Remove isConsideredLocked()
2025-01-31 17:03:27 +01:00
Eelco Dolstra
5dec1dc086
fetchGit/fetchTree: Allow fetching using only a NAR hash
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Fixes #12027 .
2025-01-31 17:03:27 +01:00
Eelco Dolstra
5f6658b9c9
fetchTree: Distinguish between fetchGit and fetchTree consistently
2025-01-31 15:10:29 +01:00
Brian McKenna
26539a087f
Add mbig-obj flag to allow cross-compiling libexpr to mingw32
2025-01-31 22:53:42 +11:00
Leandro Reina
6a3b4afc0a
Merge remote-tracking branch 'upstream/master' into lfs
2025-01-27 14:44:41 +01:00
Robert Hensing
7465fbe926
refactor: Extract EvalState::realiseString
2025-01-27 12:32:46 +01:00
Robert Hensing
96e550efc5
Format .nix files
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... with nixfmt (rfc style)
2025-01-24 17:04:02 +01:00
Eelco Dolstra
00d9e7e1f4
EvalState::resolveLookupPathPath(): Call resolveSymlinks() before pathExists()
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Fixes #12339 .
2025-01-24 12:15:07 +01:00
Eelco Dolstra
7dfff58292
Rename InputPath -> InputAttrPath
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Fixes #12098 .
2025-01-23 16:34:35 +01:00
Leandro Reina
40a3007b7c
Merge remote-tracking branch 'upstream/master' into lfs
2025-01-21 14:16:42 +01:00
Eelco Dolstra
043df13f72
Merge pull request #10089 from edolstra/relative-flakes
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Improve support for relative path inputs
2025-01-16 14:21:27 +01:00
Eelco Dolstra
550fe889ee
Merge remote-tracking branch 'origin/master' into relative-flakes
2025-01-16 11:05:10 +01:00
John Ericson
0c101679b4
Merge pull request #12261 from NixOS/packaging
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Packaging cleanups, add RossComputerGuy as `-llvm` maintainer
2025-01-15 17:25:15 -05:00
John Ericson
e02026adae
Merge pull request #12254 from DeterminateSystems/fix-relative-path-on-cli
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Fix relative 'path:' flakerefs in the CLI
2025-01-15 15:19:56 -05:00
mergify[bot]
c45dfeeef3
Merge pull request #12220 from DeterminateSystems/allow-dirty-locks
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Add setting 'allow-dirty-locks'
2025-01-15 20:18:28 +00:00
Robert Hensing
cab347b4eb
refactor: Move ld=gold rule to mesonBuildLayer
2025-01-15 20:01:00 +01:00
Eelco Dolstra
ff9d886f3c
Use isAbsolute()
2025-01-14 17:42:26 +01:00
Eelco Dolstra
cd0127f957
Merge remote-tracking branch 'origin/master' into relative-flakes
2025-01-13 14:13:56 +01:00
Tristan Ross
47cf93ba80
Add LLVM to Flake
2025-01-10 18:08:27 -08:00
Leandro Reina
b08b7bee4e
Merge remote-tracking branch 'upstream/master' into lfs
2025-01-10 18:33:03 +01:00
Eelco Dolstra
e161393299
Add setting 'allow-dirty-locks'
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This allows writing lock files with dirty inputs, so long as they have
a NAR hash. (Currently they always have a NAR hash, but with lazy
trees that may not always be the case.)
Generally dirty locks are bad for reproducibility (we can detect if
the dirty input has changed, but we have no way to fetch it except
substitution). Hence we don't allow them by default.
Fixes #11181 .
2025-01-10 17:55:30 +01:00
Philipp Otterbein
a44e9dd1ea
correctly parse strings with null bytes and throw error
2025-01-04 16:14:06 +01:00
Connor Baker
359a0840e2
packaging: use optimization level 3 and LTO by default
2025-01-01 21:59:37 -08:00
Philipp Otterbein
4a2310a3a0
toJSON: re-throw serialization exception
2024-12-31 20:33:28 +01:00
Philipp Otterbein
1e2cace5f1
fix documentation of substring
2024-12-28 23:40:25 +01:00
Parker Jones
cf69c99f3e
Make readFileType doc string consistent
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The primitive `readFileType p` has a list of acceptable types, and so does `readDir path`
This edit makes the formatting of the list consistent between themselves, and other parts of the documentation.
2024-12-27 01:11:36 -05:00
