Commit Graph

18326 Commits

Author SHA1 Message Date
zimbatm
be480971c2 doc: add HACKING.md symlink
As a hacker, I should be able to checkout the repo, and find relevant
information on how to develop in the project somewhere in the top-level.
Either in the README.md, or CONTRIBUTING.md or HACKING.md files.

This PR symlinks the HACKING.md into the right place in the manual.
2024-09-10 15:26:38 +02:00
Eelco Dolstra
9c0e968843
Merge commit from fork
Fix unsafe NAR unpacking
2024-09-10 12:42:55 +02:00
Tom Bereknyei
c55b285cf9 tests: test was re-named 2024-09-09 22:15:45 -04:00
Eelco Dolstra
5ca2f58798 Improve use-case-hack description slightly 2024-09-09 14:29:05 +02:00
Eelco Dolstra
4cfa59fdb3 Typo 2024-09-09 14:11:35 +02:00
Eelco Dolstra
4c7a6ffee7
Merge pull request #11380 from roberth/eco-friendly-progress-bar
progress-bar: Only write when truly updated
2024-09-09 13:58:42 +02:00
Eelco Dolstra
5e337ee60d
Merge pull request #11412 from parkerhoyes/daemon-cgroup
Move daemon process into sub-cgroup
2024-09-09 13:49:31 +02:00
Robert Hensing
69e925640f
Merge pull request #11432 from fricklerhandwerk/docs-defexpr
docs: small fixups on the default expression
2024-09-08 12:31:23 +02:00
Robert Hensing
c955563b64 fix: Avoid deadlock in ProgressBar::redraw() 2024-09-08 11:44:24 +02:00
Robert Hensing
e10ea78f93 refact: Inline ProgressBar::draw(state, newOutput), inline local output 2024-09-08 01:23:01 +02:00
Robert Hensing
047d9643b5 refact: Extract ProgressBar::redraw(newOutput) 2024-09-08 01:23:01 +02:00
Robert Hensing
9df5236c46 progress-bar: Only write when truly updated 2024-09-08 01:04:14 +02:00
Robert Hensing
9ae7140beb
Merge pull request #11436 from fricklerhandwerk/reword-nix-expr-gloss
docs: reword glossary entry on Nix expression
2024-09-07 22:47:32 +01:00
Robert Hensing
791f943761
Merge pull request #11437 from fricklerhandwerk/default-nix-path-docs
docs: explain provenance of default `nix-path` values
2024-09-07 22:38:50 +01:00
Eelco Dolstra
52ba3cc5ea Test that deserializing regular files / symlinks is exclusive 2024-09-06 16:28:09 +02:00
Eelco Dolstra
f15aef2a79
Merge pull request #11413 from cole-h/fixup-daemon-service
fixup: use the real bindir for systemd unit's bindir
2024-09-06 15:56:44 +02:00
Eelco Dolstra
644a034783
Merge pull request #11440 from fricklerhandwerk/fix-docs-build-instructions
update instructions to build the manual
2024-09-06 15:48:52 +02:00
Eelco Dolstra
bb1af0645e
Merge pull request #11439 from Mic92/revert-warning
Revert "fix: Error on malformed URI query parameter"
2024-09-06 15:48:18 +02:00
Valentin Gagarin
92be107c8e update instructions to build the manual 2024-09-06 10:33:12 +02:00
Eelco Dolstra
9fcb588dd8 RestoreSink::createDirectory(): Use append()
On macOS, `mkdir("x/')` behaves differently than `mkdir("x")` if `x` is
a dangling symlink (the formed succeed while the latter fails). So make
sure we always strip the trailing slash.
2024-09-05 22:21:53 +02:00
Eelco Dolstra
21dcbd7e83 Fix test on macOS 2024-09-05 20:55:24 +02:00
Eelco Dolstra
7a765a6aaf Test that deserializing NARs with names with equal Unicode normal forms fails on macOS
The test is based on the one by @puckipedia but with the file names
swapped to make them sorted.
2024-09-05 20:37:26 +02:00
Eelco Dolstra
3557587381 Detect NAR directory entries that collide with another path after case-hacking
The test was made by @puckipedia.
2024-09-05 19:26:10 +02:00
Eelco Dolstra
77c090cdbd More tests 2024-09-05 16:54:12 +02:00
Eelco Dolstra
da1ad28912 Test that nix-store --restore fails if the output already exists
This restores the behaviour from before the std::filesystem
refactorings.
2024-09-05 16:48:43 +02:00
Eelco Dolstra
83d5b32803 Add test case for NARs with duplicate directory entries
This test was made by @puckipedia.
2024-09-05 16:41:15 +02:00
Jörg Thalheim
5a5a010120 Revert "fix: Error on malformed URI query parameter"
This reverts commit c9f45677b5.

This now triggers on simple cases like `nix build .#nix`.
Reverting for now.
2024-09-05 15:18:16 +02:00
Jörg Thalheim
a81083d080 Revert "Update src/libutil/url.cc"
This reverts commit 9b1cefe27e.
2024-09-05 15:18:16 +02:00
Valentin Gagarin
a1cc362d9d
fix broken link (#11435) 2024-09-05 08:34:07 +00:00
tomberek
5bfe198ad5
Merge pull request #11433 from abathur/fix_sequoia_migration_gid
use existing GID in sequoia migration script
2024-09-05 00:20:56 -04:00
Valentin Gagarin
17655ecfef docs: explain provenance of default nix-path values
this should make it more obvious how things are related to each other, and also
hopefully expose the historical context without having to say on every
corner that these details are accounting for legacy decisions.
2024-09-05 04:35:06 +02:00
Valentin Gagarin
48249e001a docs: reword glossary entry on Nix expression
this makes it less cumbersome to read and puts the statements in
meaningful order.
2024-09-05 04:13:43 +02:00
Valentin Gagarin
38d9d536a8 docs: small fixups on the default expression
- highlighted example
- linked definitions to the glossary (this is a shorter read)
- fixed some artefact
2024-09-05 03:32:30 +02:00
Travis A. Everett
ef3d3c5682 use existing GID in sequoia migration script
I hardcoded the wrong GID (30001 instead of 30000), but it's
better to just pick up the GID from the existing group.
2024-09-04 20:26:50 -05:00
Eelco Dolstra
495d32e1b8 NAR parser: Fix check for duplicate / incorrectly sorted entries
"prevName" was always empty because it was declared in the wrong scope.
2024-09-04 21:43:59 +02:00
Parker Hoyes
bd6ae2f3b9 Use getCurrentCgroup() in getMaxCPU() 2024-09-04 19:10:31 +00:00
Eelco Dolstra
668d63d8dd
Merge pull request #11424 from kjeremy/lix-1462
Pull fut.get() out of the lock
2024-09-04 20:52:38 +02:00
Parker Hoyes
03484641a1 Simplify getRootCgroup()
Static local initializers are atomic in C++.
2024-09-04 18:11:16 +00:00
Jeremy Kolb
8152c5c828
Remote nullptr
Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
2024-09-04 12:55:32 -04:00
Jeremy Kolb
46f6505865 Pull fut.get() out of the lock
This is https://gerrit.lix.systems/c/lix/+/1462 by @jade_

see: https://git.lix.systems/lix-project/lix/issues/366
see: https://gerrit.lix.systems/c/lix/+/1462
2024-09-04 10:14:51 -04:00
Eelco Dolstra
357cec93b6
Merge pull request #11414 from parkerhoyes/cgroups-delegation
Enable cgroups delegation for systemd
2024-09-04 13:28:10 +02:00
tomberek
a6e6da3b0c
Merge pull request #10919 from abathur/macos_sequoia_fixes
install-darwin: fix _nixbld uids for macOS sequoia
2024-09-03 19:55:55 -04:00
Cole Helbling
9e79061bac fixup: use the real bindir for systemd unit's bindir
Prior to this commit, the unit contained this line:

     ExecStart=@share/nix-daemon nix-daemon --daemon

which caused systemd to complain:

     Failed to restart nix-daemon.service: Unit nix-daemon.service has a bad unit file setting.
     See system logs and 'systemctl status nix-daemon.service' for details.

and had this in the unit output:

     Sep 03 13:34:59 scadrial systemd[1]: /etc/systemd/system/nix-daemon.service:10: Neither a valid executable name nor an absolute path: share/nix-daemon
     Sep 03 13:34:59 scadrial systemd[1]: nix-daemon.service: Unit configuration has fatal error, unit will not be started.

(Notice how it's trying to execute `share/nix-daemon`, which is unlikely
to exist.)

Now with this commit, the path to the daemon binary is properly set:

     ExecStart=@/nix/store/lcbx6d8gzznf3z3c8lsv9jy3j6c67x6r-nix-2.25.0pre20240903_dirty/bin/nix-daemon nix-daemon --daemon
2024-09-03 13:34:37 -07:00
Parker Hoyes
62a99049c4 Enable cgroups delegation for systemd 2024-09-03 19:07:18 +00:00
Parker Hoyes
4c88deef38 Add tests for daemon with cgroups 2024-09-03 17:27:56 +00:00
Parker Hoyes
46b3188045 Move daemon process into sub-cgroup
The daemon process is now moved into a new sub-cgroup called nix-daemon when the
daemon starts. This is necessary to abide by the no-processes-in-inner-nodes
rule, because the service cgroup becomes an inner node when the child cgroups
for the build are created (see LocalDerivationGoal::startBuilder()).

See #9675
2024-09-03 17:18:01 +00:00
Eelco Dolstra
1073a8effa
Merge pull request #11410 from DeterminateSystems/upload-release-cleanup
maintainers/upload-release.pl: Delete temporary directories when we're done
2024-09-03 17:53:29 +02:00
Eelco Dolstra
02bb633a58 maintainers/upload-release.pl: Delete temporary directories when we're done 2024-09-03 16:49:57 +02:00
Eelco Dolstra
784a8436a0
Merge pull request #11402 from DeterminateSystems/fix-max-substitution-jobs
Respect max-substitution-jobs again
2024-09-03 13:35:34 +02:00
Robert Hensing
9a9f5ae5f2
Merge pull request #11405 from SuperSandro2000/patch-2
Fix link anchor
2024-09-03 10:53:45 +02:00