Commit graph

14664 commits

Author SHA1 Message Date
Sinan Mohd a5c88f8609
Nix Reference Manual: keep nix expressions uptodate with nixpkgs (#8703) 2023-07-16 09:25:11 +00:00
John Ericson bc499b2e4e
Merge pull request #8696 from NixLayeredStore/nested-sandboxing
Test nested sandboxing, and make nicer error
2023-07-14 10:25:38 -04:00
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
Robert Hensing 6d9f1a8dcc
Merge pull request #8691 from obsidiansystems/built-path
Move `BuiltPath` to its own header/C++ file in libcmd
2023-07-14 13:12:16 +02:00
John Ericson bbc08a11f4
Merge pull request #8694 from obsidiansystems/fix-lang-tests
Fix race condition in the language tests
2023-07-13 09:13:25 -04:00
John Ericson e072e18475 Fix race condition in the language tests
When we pipe to `>(...)` like that, we unfortunately don't wait for the
process to finish. Better to just substitute the file.

Also, use the "unified" diff output that people (including myself) are
more familiar with, thanks to Git.
2023-07-13 08:09:03 -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
John Ericson cafb5e8a17
Merge pull request #7954 from obsidiansystems/lang-test-improvements
Language test improvements
2023-07-11 22:24:02 -04:00
Mathnerd314 c70484454f Expanded test suite
* Lang now verifies errors and parse output

* Some new miscellaneous tests

* Easy way to update the tests

* Document workflow in manual

* Use `!` not `~` as separater char for sed

  It is confusing to use `~` when we are talking about paths and home
  directories!

* Test test suite itself (`test/lang-test/infra.sh`)

Additionally, run shellcheck on `tests/lang.sh` to help ensure it is
correct, now that is is more complex.

Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
2023-07-11 21:43:09 -04:00
John Ericson c2c8187118 Fix test file name
It's UTF-8, not UFT-8.
2023-07-10 20:58:19 -04:00
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
Eelco Dolstra 7bb8d16fcc
Merge pull request #8660 from Hoverbear/nix-daemon.service-tasksmax-infinity
nix-daemon.service: Add TasksMax=1048576
2023-07-10 13:09:51 +02:00
Bader AlAttar 3fa0266e7a
Fix some grammar in installables doc (#8682) 2023-07-10 09:33:04 +00:00
Yingchi Long 3d74e7b811 libexpr: remove std::move() for basePath in parser, it has no effect 2023-07-10 12:02:29 +08:00
John Ericson 028b26a77f
Merge pull request #8370 from hercules-ci/fetchClosure-input-addressed
`fetchClosure`: input addressed and pure
2023-07-09 23:41:22 -04:00
John Ericson be518e73ae Clean up SearchPath
- Better types

- Own header / C++ file pair

- Test factored out methods

- Pass parsed thing around more than strings

Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
2023-07-09 23:22:22 -04:00
John Ericson 87dcd09047 Clean up resolveSearchPathElem
We should use `std::optional<std::string>` not `std::pair<bool,
std::string>` for an optional string.
2023-07-09 23:13:30 -04:00
Robert Hensing 8d871e1822
Merge pull request #8612 from NixOS/labeler-tests-to-with-tests
labeler.yml: tests -> with-tests
2023-07-08 19:21:25 +02:00
Ana Hobden d76bf29c5f Choose a reasonable number similar to LimitNOFile 2023-07-07 07:52:16 -07:00
Robert Hensing 9fc82de493 signing.sh: Revert test improvement because it fails on GHA + macOS 2023-07-07 15:37:09 +02:00
Robert Hensing b4b02d084f fetchClosure: Interleave the examples in the docs 2023-07-07 11:40:40 +02:00
Robert Hensing 537e8beb77
fetchClosure: Apply suggestions from code review
Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
2023-07-07 11:00:40 +02:00
Ana Hobden 4b2f155f0a nix-daemon.service: Add TasksMax=infinity 2023-07-06 09:02:27 -07:00
Eelco Dolstra 6db66ebfc5
Merge pull request #8631 from iFreilicht/profile-list
Profile list improvements
2023-07-05 16:06:17 +02:00
Théophane Hufschmitt 82d6699976
Document the path flakeref format (#8640)
* Document the path flakeref format

Fix https://github.com/NixOS/nix/issues/8482

Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
2023-07-04 08:39:08 +00:00
Eelco Dolstra 2898dc71a8
Merge pull request #8633 from inclyc/libexpr/fix-data-race-in-lexer.l
libexpr: use `thread_local` to make the parser thread-safe
2023-07-03 13:29:47 +02:00
Eelco Dolstra 5fbfbb4c7c Fix test 2023-07-03 12:23:57 +02:00
Eelco Dolstra a353412c43 nix profile list: Add --json flag
This just dumps the profile manifest to stdout.
2023-07-03 12:23:57 +02:00
Eelco Dolstra b8e8f27159 Rename 'resolvedRef' to 'lockedRef'
'resolvedRef' was incorrect, since a resolved ref is one after
registry resolution, which may still be unlocked (e.g. 'nixpkgs' ->
'github:NixOS/nixpkgs').
2023-07-03 12:23:57 +02:00
Yingchi Long 3c90340fe6 libexpr: use thread_local to make the parser thread-safe
If we call `adjustLoc`, the global variable `prev_yylloc` is shared
between threads and racy.

Currently, nix itself does not concurrently parsing files, but this is
helpful for libexpr users. (The parser is thread-safe except this.)
2023-07-03 16:05:43 +08:00
Eelco Dolstra 87b82db881 nix profile list: Improve readability of the output 2023-07-02 16:17:09 +02:00
Robert Hensing 7b39a388b3
Merge pull request #8566 from inclyc/nixd/value-print-depth
libexpr: extend `Value::print` to allow limited depth
2023-07-01 20:08:52 +02:00
Robert Hensing d05d175ddf
Merge pull request #8619 from hercules-ci/issue-8616-dont-install-test-program
tests: Don't install test-libstoreconsumer program
2023-07-01 00:17:07 +02:00
Robert Hensing a6c17097d2 tests: Don't install test-libstoreconsumer program
Sorry about that.
Fixes https://github.com/NixOS/nix/issues/8616
2023-06-30 23:36:27 +02:00
Robert Hensing fefb947132 tests/signing.sh: Check signature checking error message
We should check error messages, so that we know the command fails for
the right reason.
Alternatively, a mere typo can run the test undetected.
2023-06-30 18:23:44 +02:00
Robert Hensing 1db81f7107 tests/fetchClosure: Improve coverage of new and some existing flows 2023-06-30 18:23:44 +02:00
Robert Hensing 40052c7613 fetchClosure: Docs and error message improvements
Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
2023-06-30 18:23:42 +02:00
Robert Hensing 50de11d662 doc: Improve fetchClosure documentation 2023-06-30 18:23:24 +02:00
Robert Hensing 32c69e2b17 doc: Typo 2023-06-30 18:22:47 +02:00
Robert Hensing dc79636007 fetchClosure: Refactor: replace enableRewriting
A single variable is nice and self-contained.
2023-06-30 18:22:47 +02:00
Robert Hensing 5bdca46117 fetchClosure: Split into three cases 2023-06-30 18:22:47 +02:00
Robert Hensing 55888633dd makeContentAddressed: Add single path helper 2023-06-30 18:22:47 +02:00
Robert Hensing 8dca95386c fetchClosure: Disallow toPath for inputAddressed = true 2023-06-30 18:22:47 +02:00
Robert Hensing 508aa58e67 fetchClosure: Always check that inputAddressed matches the result 2023-06-30 18:22:47 +02:00
Robert Hensing ea30f152b7 fetchClosure: Allow input addressed paths in pure mode
When explicitly requested by the caller, as suggested in the meeting
(https://github.com/NixOS/nix/pull/8090#issuecomment-1531139324)

> @edolstra: { toPath } vs { fromPath } is too implicit

I've opted for the `inputAddressed = true` requirement, because it
we did not agree on renaming the path attributes.

> @roberth: more explicit
> @edolstra: except for the direction; not immediately clear in which direction the rewriting happens

This is in fact the most explicit syntax and a bit redundant, which is
good, because that redundancy lets us deliver an error message that
reminds expression authors that CA provides a better experience to
their users.
2023-06-30 18:22:43 +02:00
Robert Hensing 7e5b6d2c45 fetchClosure: Refactor: rename toCA -> enableRewriting 2023-06-30 18:19:56 +02:00
Robert Hensing 0f6d596df5 fetchClosure: Factor out attribute hint 2023-06-30 18:19:56 +02:00
Eelco Dolstra 7b5ca7ebe2
Merge pull request #8614 from ShamrockLee/quickfix-exdev
linkOrCopy: Fallback upon cross-device link error (EXDEV)
2023-06-30 16:42:42 +02:00
Yueh-Shun Li eebfe989a5 linkOrCopy: Fallback upon cross-device link error (EXDEV)
Fix building derivations in local chroot store on OpenAFS,
where hard linking accross directories causes cross-device link error
(EXDEV).
2023-06-30 21:12:26 +08:00