Commit graph

2469 commits

Author SHA1 Message Date
Eelco Dolstra
e1b6b3ce27
Merge pull request #11020 from DeterminateSystems/fix-tarball-caching
Tarball fetcher: Fix fetchToStore() and eval caching
2024-07-05 16:30:12 +02:00
Eelco Dolstra
1ff186fc6e nix flake metadata: Show flake fingerprint
This is useful for testing/debugging and maybe for sharing eval caches
(since it tells you what file in ~/.cache/nix/eval-cache-v5 to copy).
2024-07-03 17:00:30 +02:00
John Ericson
30de61f16d
Merge pull request #11018 from siddhantk232/canonpath-fs-sink
Use `CanonPath` in `fs-sink.hh`
2024-07-03 10:36:18 -04:00
siddhantCodes
2cf24a2df0 fix tests and minor changes
- use the iterator in `CanonPath` to count `level`
- use the `CanonPath::basename` method
- use `CanonPath::root` instead of `CanonPath{""}`
- remove `Path` and `PathView`, use `std::filesystem::path` directly
2024-07-03 17:43:55 +05:30
Jörg Thalheim
101915c9b7 enable -Werror=unused-result
Inspired by
010ff57ebb

From the original PR:

> We do not have any of these warnings appearing at the moment, but
> it seems like a good idea to enable [[nodiscard]] checking anyway.
> Once we start introducing more functions with must-use conditions we will
> need such checking, and the rust stdlib has proven them very useful.
2024-07-02 08:46:06 +02:00
Eelco Dolstra
6600b1c7e0 tests/functional/flakes/eval-cache.sh: Don't write a result symlink in the wrong location 2024-07-01 19:10:41 +02:00
Eelco Dolstra
10c9764c27
Merge pull request #10992 from hercules-ci/issue-10947-dont-cache-disallowed-ifd
Fix #10947; don't cache disallowed IFD
2024-07-01 11:20:27 +02:00
siddhantCodes
72bb530141 use CanonPath in fs-sink and its derivatives 2024-06-30 19:03:15 +05:30
Robert Hensing
b2c7f09b0a Fix underflow in Printer::printList
Analogous to 9b88bf8adf / three commits back
2024-06-29 14:10:58 +02:00
Robert Hensing
9b88bf8adf Fix underflow in Printer::printAttrs
The code that counts the number of elided attrs incorrectly used the
per-printer "global" attribute counter instead of a counter that
was relevant only to the current attribute set.

This bug flew under the radar because often the attribute sets aren't
nested, not big enough, or we wouldn't pay attention to the numbers.
I've noticed the issue because the difference underflowed.

Although this behavior is tested by the functional test
lang/eval-fail-bad-string-interpolation-4.nix, the underflow slipped
through review. A simpler reproducer would be as follows, but I
haven't added it to the test suite to keep it simple and marginally
faster.

```
$ nix run nix/2.23.1 -- eval --expr '"" + (let v = { a = { a = 1; b = 2; c = 1; d = 1; e = 1; f = 1; g = 1; h = 1; }; b = { a = 1; b = 1; c = 1; }; }; in builtins.deepSeq v v)'
error:
       … while evaluating a path segment
         at «string»:1:6:
            1| "" + (let v = { a = { a = 1; b = 2; c = 1; d = 1; e = 1; f = 1; g = 1; h = 1; }; b = { a = 1; b = 1; c = 1; }; }; in builtins.deepSeq v v)
             |      ^

       error: cannot coerce a set to a string: { a = { a = 1; b = 2; c = 1; d = 1; e = 1; f = 1; g = 1; h = 1; }; b = { a = 1; «4294967289 attributes elided» }; }
```
2024-06-29 13:53:05 +02:00
Robert Hensing
fd94b74ee5 Fix #10947; don't cache disallowed IFD 2024-06-29 13:19:04 +02:00
Cole Helbling
9e9730ef0f Test that commit-lock-file-summary and its alias work 2024-06-28 14:53:40 -07:00
John Ericson
0084a486cc Split out a new libnixflake
Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
2024-06-26 19:56:21 -04:00
John Ericson
8a420162ab Merge branch 'master' into fix-sandbox-escape 2024-06-26 18:11:39 -04:00
Robert Hensing
85de5a60c7 Use lib instead of explicit fileset passing 2024-06-26 04:11:20 +02:00
John Ericson
65d7c80365
Merge pull request #10955 from NixOS/meson-nix-util-c
Build nix-util-c with meson + unit tests
2024-06-25 19:06:06 -04:00
Robert Hensing
ac89828b5a Build nix-util-c with meson and unit test 2024-06-25 21:35:23 +02:00
Robert Hensing
7df9d6da65 Improve error messages for invalid derivation names 2024-06-25 19:41:29 +02:00
John Ericson
5c497a992b
Merge pull request #10922 from hercules-ci/functional-tests-on-nixos
Run the functional tests in a NixOS environment
2024-06-24 13:36:13 -04:00
Robert Hensing
c66f1e7660
Merge pull request #10913 from NixOS/no-global-eval-settings-in-libexpr
No global eval settings in `libnixexpr`
2024-06-24 18:52:19 +02:00
John Ericson
fda4c78921
Merge pull request #10951 from obsidiansystems/load-just-one-config
Small global config refactors
2024-06-24 12:38:04 -04:00
John Ericson
52bfccf8d8 No global eval settings in libnixexpr
Progress on #5638

There is still a global eval settings, but it pushed down into
`libnixcmd`, which is a lot less bad a place for this sort of thing.
2024-06-24 12:15:16 -04:00
Robert Hensing
5a7ccd6580 tests/functional: Print all args of fail() 2024-06-24 18:11:58 +02:00
Robert Hensing
d4ca634508 tests/functional: Differentiate die and fail 2024-06-24 18:11:10 +02:00
Robert Hensing
602c444411 Merge remote-tracking branch 'upstream/master' into functional-tests-on-nixos 2024-06-24 18:07:21 +02:00
John Ericson
1620ad4587 Split out GlobalConfig into its own header
This makes it easier to understand the reach of global variables /
global state in the config system.
2024-06-24 11:36:21 -04:00
John Ericson
b51e161af5 Cleanup ContentAddressMethod to match docs
The old `std::variant` is bad because we aren't adding a new case to
`FileIngestionMethod` so much as we are defining a separate concept ---
store object content addressing rather than file system object content
addressing. As such, it is more correct to just create a fresh
enumeration.

Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
2024-06-24 10:24:06 -04:00
John Ericson
64e599ebe1 Rename Recursive -> NixArchive
For enums:

- `FileIngestionMethod`

- `FileSerialisationMethod`
2024-06-24 10:24:06 -04:00
Robert Hensing
6f64154eea
Merge pull request #10884 from tomberek/tomberek.warn_structuredAttrs_advanced
fix: warn and document when advanced attributes will have no impact d…
2024-06-24 07:56:26 +02:00
HaeNoe
7fb14201af Unit test for derivation "advanced attrs"
This tests the parser and JSON format using the DRV files from the tests
added in the previous commit.

Co-Authored-By: John Ericson <John.Ericson@Obsidian.Systems>
2024-06-23 21:42:56 -04:00
HaeNoe
9f9984e4d0 Functional test for derivation "advanced attrs"
This tests the Nix language side of things.

We are purposely skipping most of `common.sh` because it is overkill for
this test: we don't want to have an "overfit" test environment.

Co-Authored-By: John Ericson <John.Ericson@Obsidian.Systems>
2024-06-23 21:42:56 -04:00
John Ericson
490ca93cf8 Factor out a bit more language testings infra
Will be used in a second test after `lang.sh`.
2024-06-23 15:33:45 -04:00
Eelco Dolstra
d54590fdf3 Fix --no-sandbox
When sandboxing is disabled, we cannot put $TMPDIR underneath an
inaccessible directory.
2024-06-21 17:06:19 +02:00
Théophane Hufschmitt
1d3696f0fb Run the builds in a daemon-controled directory
Instead of running the builds under
`$TMPDIR/{unique-build-directory-owned-by-the-build-user}`, run them
under `$TMPDIR/{unique-build-directory-owned-by-the-daemon}/{subdir-owned-by-the-build-user}`
where the build directory is only readable and traversable by the daemon user.

This achieves two things:

1. It prevents builders from making their build directory world-readable
   (or even writeable), which would allow the outside world to interact
   with them.
2. It prevents external processes running as the build user (either
   because that somehow leaked, maybe as a consequence of 1., or because
   `build-users` isn't in use) from gaining access to the build
   directory.
2024-06-21 17:06:19 +02:00
Théophane Hufschmitt
717f3eea39 Add a test for the user sandboxing 2024-06-21 17:06:18 +02:00
Robert Hensing
d9684664c8 Revert "tests/functional/common/init.sh: Use parentheses around negation"
ShellCheck doesn't want us to add extra parentheses for show.

This reverts commit 7c9f3eeef8.
2024-06-20 22:31:32 +02:00
Robert Hensing
dcee46a0ef Apply suggestions from code review
Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
2024-06-20 14:54:11 +02:00
Robert Hensing
7c9f3eeef8 tests/functional/common/init.sh: Use parentheses around negation
roberth: Not strictly necessary, but probably a good habit

Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
2024-06-20 14:54:11 +02:00
Robert Hensing
648302b833 tests/functional: Enable more tests in NixOS VM 2024-06-20 14:54:11 +02:00
Robert Hensing
d208e9dd9f tests: Add quickBuild to all VM tests 2024-06-20 14:54:11 +02:00
Robert Hensing
8557d79650 tests/functional: Skip tests that don't work in NixOS environment yet 2024-06-20 14:54:11 +02:00
Robert Hensing
211aec473e tests/functional/timeout.sh: Find missing test case
This reproduces an instance of
https://github.com/NixOS/nix/issues/4813
2024-06-20 14:54:11 +02:00
Robert Hensing
439022c5ac tests: Add hydraJobs.tests.functional_* 2024-06-20 14:54:11 +02:00
PoweredByPie
8b81d083a7 Remove lookupPathForProgram and implement initial runProgram test
Apparently, CreateProcessW already searches path, so manual path search
isn't really necessary.
2024-06-18 01:01:52 -07:00
PoweredByPie
4f6e3b9402 Implement tests for lookupPathForProgram and fix bugs caught by tests 2024-06-17 18:46:08 -07:00
PoweredByPie
d7537f6955 Implement initial spawn tests (just testing windowsEscape for now) 2024-06-17 14:58:17 -07:00
Robert Hensing
2894c1b38e WIP add testresults output 2024-06-16 16:34:54 +02:00
Robert Hensing
573e385a68
Merge pull request #10907 from hercules-ci/issue-10561
C API: Use opaque struct instead of void for `nix_value`
2024-06-15 10:12:13 +02:00
Robert Hensing
b94e1d6218 C API: Value -> nix_value
See issue https://github.com/NixOS/nix/issues/10434
2024-06-13 18:51:58 +02:00
Robert Hensing
0b56c98b1c C API: Value -> nix_value 2024-06-13 18:18:36 +02:00