Commit graph

13213 commits

Author SHA1 Message Date
Eelco Dolstra 5c97b5a398 InstallableFlake::toDerivedPaths(): Support paths and store paths
This makes 'nix build' work on paths (which will be copied to the
store) and store paths (returned as is). E.g. the following flake
output attributes can be built using 'nix build .#foo':

  foo = ./src;
  foo = self.outPath;
  foo = builtins.fetchTarball { ... };
  foo = (builtins.fetchTree { .. }).outPath;
  foo = builtins.fetchTree { .. } + "/README.md";
  foo = builtins.storePath /nix/store/...;

Note that this is potentially risky, e.g.

  foo = /.;

will cause Nix to try to copy the entire file system to the store.

What doesn't work yet:

  foo = self;
  foo = builtins.fetchTree { .. };

because we don't handle attrsets with an outPath attribute in it yet,
and

  foo = builtins.storePath /nix/store/.../README.md;

since result symlinks have to point to a store path currently (rather
than a file inside a store path).

Fixes #7417.
2022-12-20 15:11:44 +01:00
Eelco Dolstra bda879170f EvalState::copyPathToStore(): Return a StorePath 2022-12-20 14:58:39 +01:00
Eelco Dolstra 845fc3f605 Merge toDerivations() into toDerivedPaths()
toDerivedPaths() now returns DerivedPathWithInfo, which is DerivedPath
with some attributes needed by 'nix profile' etc.

Preparation for #7417.
2022-12-20 14:24:14 +01:00
Eelco Dolstra 17373debe9
Merge pull request #7411 from edolstra/no-gpg
Remove GPG-signing of releases
2022-12-20 12:55:29 +01:00
Eelco Dolstra 8332ac6a1d
Merge pull request #7451 from edolstra/abstract-pos
Introduce AbstractPos
2022-12-20 12:55:13 +01:00
Théophane Hufschmitt 000dd77d8d
Merge pull request #7473 from hercules-ci/sqlite-error
Improve sqlite error messages
2022-12-20 11:27:30 +01:00
Théophane Hufschmitt c3d522dc51
Merge pull request #7480 from nrdxp/fix-develop-drv
fix(develop): make `nix develop` drv recreatable
2022-12-20 07:41:46 +01:00
Timothy DeHerrera 94cf0da7b2
fix(develop): make nix develop drv recreatable 2022-12-19 13:16:06 -07:00
Domen Kožar f118e661e0
Merge pull request #7462 from rapenne-s/improve_messaging_reusing_trusted_substituter
Inform user instead of warning them when using a trusted substituter
2022-12-19 16:04:01 +00:00
Eelco Dolstra d00bfe4833
Merge pull request #7450 from edolstra/canon-path
Add CanonPath wrapper to represent canonicalized paths
2022-12-19 16:21:11 +01:00
Robert Hensing c965f35de7 Improve sqlite error messages
They did not include the detailed error message, losing essential
information for troubleshooting.

Example message:

    warning: creating statement 'insert or rplace into NARs(cache, hashPart, namePart, url, compression, fileHash, fileSize, narHash, narSize, refs, deriver, sigs, ca, timestamp, present) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, 1)': at offset 10: SQL logic error, near "rplace": syntax error (in '/tmp/nix-shell.grQ6f7/nix-test/tests/binary-cache/test-home/.cache/nix/binary-cache-v6.sqlite')

It's not the best example; more important information will be in
the message for e.g. a constraint violation.

I don't see why this specific error is printed as a warning, but
that's for another commit.
2022-12-17 14:51:37 +01:00
Solène Rapenne d0660c6c0b
printMsg replacement by printInfo
Co-authored-by: Théophane Hufschmitt <7226587+thufschmitt@users.noreply.github.com>
2022-12-16 09:34:22 +01:00
Eelco Dolstra 26c7602c39
Merge pull request #7465 from edolstra/impure-derivations-dry-run
Fix a crash in DerivedPath::Built::toJSON() with impure derivations
2022-12-15 18:15:23 +01:00
Eelco Dolstra 0687e16c4a Fix a crash in DerivedPath::Built::toJSON() with impure derivations
The use of 'nullptr' here didn't result in a null JSON value, but in a
nullptr being cast to a string, which aborts.
2022-12-15 16:02:27 +01:00
Solène Rapenne 98e01da0b1 warnings: switch to info level when using a saved substituter 2022-12-14 14:11:21 +01:00
Eelco Dolstra 5d77c08858
Merge pull request #7458 from ncfavier/disable-build-users
Allow disabling build users by unsetting `build-users-group`
2022-12-14 11:56:42 +01:00
Naïm Favier 1f3c0a3c1d
Allow disabling build users by unsetting build-users-group
Unsetting `build-users-group` (without `auto-allocate-uids` enabled)
gives the following error:

```
src/libstore/lock.cc:25: static std::unique_ptr<nix::UserLock> nix::SimpleUserLock::acquire(): Assertion `settings.buildUsersGroup != ""' failed.
```

Fix the logic in `useBuildUsers` and document the default value
for `build-users-group`.
2022-12-14 00:40:30 +01:00
Eelco Dolstra 9fa8b02c41
Merge pull request #7456 from ncfavier/fix-links
doc: fix links
2022-12-13 17:27:13 +01:00
Eelco Dolstra 46b3c026fc
Merge pull request #7455 from rapenne-s/documentation_fix
Add anchors and links to definition
2022-12-13 17:26:52 +01:00
Eelco Dolstra e2a4e7aecd
Merge pull request #4543 from obsidiansystems/indexed-store-path-outputs
Low level `<drvPath>^<outputName>` installable syntax to match existing `<highLevelInstallable>^<outputNames>` syntax
2022-12-13 17:22:29 +01:00
Eelco Dolstra c9b0a85b08 Restore display of source lines for stdin/string inputs 2022-12-13 16:00:44 +01:00
Naïm Favier 129ece7ce9
doc: fix links 2022-12-13 15:49:40 +01:00
Eelco Dolstra aea97f07a3 Fix compilation 2022-12-13 15:23:12 +01:00
Eelco Dolstra 1315133b50
Improve cast safety
Co-authored-by: Théophane Hufschmitt <7226587+thufschmitt@users.noreply.github.com>
2022-12-13 12:38:33 +01:00
Solène Rapenne 09860c16ce documentation: use sections instead of list items 2022-12-13 11:47:44 +01:00
Solène Rapenne e43b0f5b12 documentation: link flake URL term to definition 2022-12-13 11:47:38 +01:00
Solène Rapenne ae27181f16 documentation: fix link to definition 2022-12-13 11:47:22 +01:00
Eelco Dolstra af5582ca53
Merge pull request #7454 from tweag/build-no-gc-in-hydra
Build Nix with the GC disabled in hydra
2022-12-13 11:23:33 +01:00
Théophane Hufschmitt 2ec6685eb0 Build Nix with the GC disabled in hydra
Make sure that it still compiles as it's easy to accidentally break one
of the `#if` guarded clauses
2022-12-13 10:44:07 +01:00
Théophane Hufschmitt 6e31d27cba
Merge pull request #6741 from Mindavi/nix-no-gc
support building with --enable-gc=no
2022-12-13 10:36:59 +01:00
Eelco Dolstra b3fdab28a2 Introduce AbstractPos
This makes the position object used in exceptions abstract, with a
method getSource() to get the source code of the file in which the
error originated. This is needed for lazy trees because source files
don't necessarily exist in the filesystem, and we don't want to make
libutil depend on the InputAccessor type in libfetcher.
2022-12-13 00:50:43 +01:00
John Ericson f61d575810 Merge branch 'indexed-store-path-outputs' of github.com:obsidiansystems/nix into indexed-store-path-outputs 2022-12-12 17:43:10 -05:00
John Ericson 5273cf4c97 Merge remote-tracking branch 'upstream/master' into indexed-store-path-outputs 2022-12-12 17:40:49 -05:00
John Ericson 32ae715db1
Fix typos in the docs
Thanks!

Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
2022-12-12 17:37:45 -05:00
John Ericson dabb03b8d0 Merge remote-tracking branch 'upstream/master' into indexed-store-path-outputs 2022-12-12 17:36:02 -05:00
John Ericson c886b18561 Merge new tests into build.sh 2022-12-12 17:34:57 -05:00
John Ericson d8c1c24c78 Adjust docs 2022-12-12 17:32:24 -05:00
Rick van Schijndel 672ee88231 support building with --enable-gc=no
Some minor changes fixing the build without boehm.
Fixes NixOS#6250
2022-12-12 23:31:30 +01:00
John Ericson c7cce3e4e1 Improve release notes 2022-12-12 16:29:49 -05:00
John Ericson dc075dcdd0
Apply suggestions from code review
Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
2022-12-12 16:26:10 -05:00
Valentin Gagarin edb54c62e6
Merge pull request #7334 from chaoflow/stack-trace-order
Show stack trace above error message with innermost first
2022-12-12 22:03:00 +01:00
Eelco Dolstra 900b854084 Add CanonPath wrapper to represent canonicalized paths 2022-12-12 19:57:32 +01:00
Florian Friesdorf 8618c6cc75 Simplify loop, feedback from @tfc and @Ericson2314 2022-12-12 18:41:00 +00:00
John Ericson 7b122d43a4 Fix stack context notes to not rely on order
Make everything be in the form "while ..." (most things were already),
and in particular *don't* use other propositions that must go after or
before specific "while ..." clauses to make sense.
2022-12-12 18:41:00 +00:00
Florian Friesdorf d269976be6 Show stack trace above error message
Save developers from scrolling by displaying the error message last,
below the stack trace.
2022-12-12 18:41:00 +00:00
Florian Friesdorf 173dcb0af9 Don't reverse stack trace when showing
When debugging nix expressions the outermost trace tends to be more useful
than the innermost. It is therefore printed last to save developers from
scrolling.
2022-12-12 18:41:00 +00:00
Eelco Dolstra e408af82ab
Merge pull request #7436 from edolstra/enable-lang-tests
Enable some language tests that were accidentally disabled
2022-12-12 17:39:02 +01:00
Théophane Hufschmitt a642b10301
Merge pull request #5420 from bew/allow-disable-global-registry
Allow to disable global flake-registry with ""
2022-12-12 17:08:01 +01:00
Eelco Dolstra e86530ee46 Fix reference to test directory path 2022-12-12 16:55:42 +01:00
Eelco Dolstra 17f81d3215 Fix unused variable warning 2022-12-12 16:41:46 +01:00