Commit graph

15520 commits

Author SHA1 Message Date
Matej Urbas
226b0f3956 Extend the worker protocol with wopAddPermRoot 2023-11-21 13:26:55 -05:00
Matej Urbas
9796ebd7ef Add --process-ops flag to nix-daemon 2023-11-21 13:18:19 -05:00
John Ericson
949f5841f8 Add the MountedSSHStore experimental feature
It will be implemented in the subsequent commits of this PR.
2023-11-21 13:16:46 -05:00
John Ericson
f880469173 Put canonicaliseTimestampAndPermissions in its own header/file
It is not inherently tied to `LocalStore`, it could probably even go in
`libnixutil`. Functions not attached to `LocalStore` should not be
declared in `local-store.hh`.

I am moving it to facilitate experimenting for #9344. If
canonicalisation should be done client-side in client-side builds, there
wouldn't be a `LocalStore` at all so having to include that header to
get this freestanding function is cumbersome and wrong.

Perhaps canonicalisation should still be done server-side for security
reasons --- I don't mean to make that judgement call now --- but even if
so, this freestanding function still isn't connected to `LocalStore` so
while less urgent it is still better to move out of this header.
2023-11-21 12:57:59 -05:00
Robert Hensing
9cd69e1c39
Merge pull request #9411 from edolstra/path-display
Improve SourceAccessor path display
2023-11-21 18:12:01 +01:00
Lin Jian
4d8decbd13 doc: fix number of template attributes
This number is not updated when welcomeText is added[1][2].

[1]: f3a2940e70
[2]: https://github.com/NixOS/nix/pull/6103
2023-11-21 16:52:25 +01:00
Théophane Hufschmitt
9ad9e988b8
Merge pull request #9425 from iFreilicht/fix-unbound-variable-errors
Fix "unbound variable" errors in bash
2023-11-21 15:12:32 +01:00
Felix Uhl
64827360be Fix "unbound variable" errors in bash
Fixes #9414
2023-11-21 14:49:48 +01:00
Eelco Dolstra
c185e45ed7
Merge pull request #9410 from edolstra/shallow
Some shallow git fetching improvements
2023-11-21 12:58:01 +01:00
John Ericson
516e7ddc41
Merge pull request #9257 from Artturin/nixenvjsondrvpath
`nix-env --query`: fix `--json` ignoring `--drv-path`
2023-11-20 16:32:35 -05:00
Eelco Dolstra
99d5204baa Persistently cache InputAccessor::fetchToStore()
This avoids repeated copying of the same source tree between Nix
invocations. It requires the accessor to have a "fingerprint" (e.g. a
Git revision) that uniquely determines its contents.
2023-11-20 20:04:37 +01:00
Eelco Dolstra
a0162d5732 Improve SourceAccessor path display
Backported from lazy-trees. This allows SourceAccessors to show the
origin of the accessor. E.g. we now get

  copying '«git+https://github.com/blender/blender.git?ref=refs/heads/main&rev=4edc1389337dd3679ff66969c332d2aff52e1992»/' to the store

instead of

  copying '/' to the store
2023-11-20 18:54:36 +01:00
Eelco Dolstra
071f14a0bb Don't do shallow fetches over ssh 2023-11-20 17:25:40 +01:00
Eelco Dolstra
e4066c0444 Fetch specific Git revisions
This is more efficient, and necessary when using shallow=1 with a rev.
2023-11-20 17:25:40 +01:00
Eelco Dolstra
f450c8773c
Merge pull request #9408 from roblabla/fix-bad-format-string
Fix bad_format_string error when builder stdout contains %
2023-11-20 17:22:40 +01:00
Eelco Dolstra
e29e952a25
Merge pull request #9386 from hercules-ci/flake-update
flake.nix: Update nixpkgs: release-23.05 -> nixos-23.05-small
2023-11-20 16:51:20 +01:00
Eelco Dolstra
065cd5bed7
Merge pull request #9401 from NixOS/bump-2.20.0
Bump version
2023-11-20 15:42:53 +01:00
roblabla
e2b6821ca0 Fix bad_format_string error when builder stdout contains % 2023-11-20 15:41:38 +01:00
John Ericson
e540d48c4f
Merge pull request #9400 from hercules-ci/refactors-from-5e3986f59cb
Refactors from 5e3986f59c
2023-11-20 09:38:18 -05:00
Théophane Hufschmitt
cfc6494d57
Merge pull request #9390 from DavHau/git-shallow-docs
fetchTree: clarify docs for shallow flag
2023-11-20 15:15:25 +01:00
Eelco Dolstra
2a96445d75 Bump version 2023-11-20 15:06:28 +01:00
John Ericson
f9970fdc19
Merge pull request #9240 from edolstra/libgit2
Introduce libgit2
2023-11-20 09:00:27 -05:00
John Ericson
4ab27e5595 Merge remote-tracking branch 'upstream/master' into libgit2 2023-11-20 08:30:26 -05:00
Robert Hensing
6832d18ac7
Merge pull request #9399 from edolstra/revert-vlas
Revert use of boost::container::small_vector in the evaluator
2023-11-20 13:37:50 +01:00
Robert Hensing
a5e51a9e02 refactor Worker::childStarted/Terminated: use switch
Preparation for RFC 92 dynamic derivations.
2023-11-20 13:32:48 +01:00
Robert Hensing
7ac39ff05c refactor Store::buildPaths: convert to string earlier
Preparation for RFC 92 dynamic derivations.
2023-11-20 13:11:58 +01:00
Eelco Dolstra
1d6abec993 Revert use of boost::container::small_vector in the evaluator
It caused random crashes (https://hydra.nixos.org/build/241514506,
https://hydra.nixos.org/build/241443330) because the heap allocation
done by small_vector in the not-small case is not scanned for GC
roots.
2023-11-20 12:35:35 +01:00
Qyriad
19993398a1 flakes: check for flake.nix before complaining that lstat on it fails
getFlake currently calls lstat (via isLink via canonPath) before it
performs the sanity check that a flake.nix exists in the first place.
This commit moves the check to before path canonicalization, so that
failed symlink check operations don't throw before the check does.
2023-11-20 03:37:02 -07:00
tomberek
fb68699456
Merge pull request #9370 from hercules-ci/add-value-types
refactor: Add `Value` types, use `std::span` for list iteration
2023-11-20 01:32:32 -05:00
Robert Hensing
4292d99756
Merge pull request #9395 from nbraud/buitlins
builtins.concatMap: Fix typo in error message
2023-11-20 00:25:03 +01:00
nicoo
d5928085d5 builtins.concatMap: Fix typo in error message 2023-11-19 19:57:07 +01:00
DavHau
796a7eb92d fetchTree: clarify docs for shallow flag 2023-11-19 20:32:23 +07:00
Robert Hensing
fe4f573d49 flake.nix: Update nixpkgs: release-23.05 -> nixos-23.05-small
Flake lock file updates:

• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/9eb24edd6a0027fed010ccfe300a9734d029983c' (2023-11-01)
  → 'github:NixOS/nixpkgs/decdf666c833a325cb4417041a90681499e06a41' (2023-11-18)
2023-11-19 11:38:58 +01:00
John Ericson
c4a74d6dcc
Merge pull request #9382 from tweag/filterSource-link
doc: Add link to filterSource from path
2023-11-19 00:06:18 -05:00
John Ericson
f739fc0729
Merge pull request #9379 from NixOS/shebang-virtual-dtor
Shebang parser: add virtual destructor
2023-11-19 00:05:34 -05:00
Silvan Mosberger
70ddf298e0 doc: Add link to filterSource from path 2023-11-19 04:09:14 +01:00
Robert Hensing
251fb23aea Shebang parser: add virtual destructor
Fixes:

    warning: destructor called on non-final 'nix::ParseUnquoted' that has virtual functions but non-virtual destructor [-Wdelete-non-abstract-non-virtual-dtor]
2023-11-19 01:48:08 +01:00
John Ericson
87ac33f29a
Merge branch 'master' into nixenvjsondrvpath 2023-11-18 13:47:14 -05:00
Robert Hensing
1d86bb4f70
Merge pull request #9373 from obsidiansystems/fix-make-check
Fix `make check`
2023-11-17 19:09:38 +01:00
Robert Hensing
7762335a9c
Merge pull request #9374 from hercules-ci/fix-nogc
Fix buildNoGc
2023-11-17 18:16:11 +01:00
Robert Hensing
4a539ac3ea Fix buildNoGc
Fixes https://hydra.nixos.org/build/241067941/nixlog/1

    src/libexpr/eval.cc:1776:54: error: variable 'boost::container::small_vector<nix::Value*, 4> vArgs' has initializer but incomplete type
2023-11-17 17:38:08 +01:00
John Ericson
293ae59257 Fix make check
After 9c7749e135, `libutil-tests_RUN`
doesn't exist. It needs to become `libutil-tests-exe_RUN`.
2023-11-17 11:26:45 -05:00
Eelco Dolstra
6acc9b11d9
Merge pull request #9372 from edolstra/release-notes
2.19 release notes
2023-11-17 14:52:40 +01:00
Théophane Hufschmitt
b1e7d7cad6
Merge pull request #9280 from R-VdP/rvdp/fix_remote_logging_phase_reporting
Include phase reporting in log file for ssh-ng builds
2023-11-17 14:37:09 +01:00
Eelco Dolstra
f7d59d0dda Release notes 2023-11-17 14:21:17 +01:00
Eelco Dolstra
3a7f024a9c
Merge pull request #9363 from edolstra/symlink-regression
Fix symlink handling
2023-11-17 14:11:50 +01:00
Robert Hensing
d4370d8850
Merge pull request #9368 from frogamic/let-inherit
doc: Add example of inherit in a let expression
2023-11-17 11:22:27 +01:00
Robert Hensing
7b0e8c5c2c
Apply suggestions from code review
Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
2023-11-17 10:56:23 +01:00
Robert Hensing
121665f377 nix-env: Use state.mkList, required for correct stats 2023-11-17 10:23:32 +01:00
Robert Hensing
260c614762 Value: use std::span, change use of const
**`Value` and `const`**

These two deserve some explanation. We'll get to lists later.

Values can normally be thought of as immutable, except they are
are also the vehicle for call by need, which must be implemented
using mutation.

This circumstance makes a `const Value` a rather useless thing:

 - If it's a thunk, you can't evaluate it, except by copying, but
   that would not be call by need.

 - If it's not a thunk, you know the type, so the method that
   acquired it for you should have returned something more specific,
   such as a `const Bindings &` (which actually does make sense
   because that's an immutable span of pointers to mutable `Value`s.

 - If you don't care about the type yet, you might establish the
   convention that `const Value` means `deepSeq`-ed data, but
   this is hardly useful and not actually as safe as you would
   supposedly want to trust it to be - just convention.

**Lists**

`std::span` is a tuple of pointer and size - just what we need.

We don't return them as `const Value`, because considering the
first bullet point we discussed before, we'd have to force all
the list values, which isn't what we want.

So what we end up with is a nice representation of a list in
weak head normal form: the spine is immutable, but the
items may need some evaluation later.
2023-11-17 10:19:03 +01:00