Commit graph

13648 commits

Author SHA1 Message Date
John Ericson 31875bcfb7 Split OutputsSpec::merge into OuputsSpec::{union_, isSubsetOf}
Additionally get rid of the evil time we made an empty
`OutputSpec::Names()`.
2023-01-12 20:20:27 -05:00
Cole Helbling 1fc74afbba nix/show-config: allow getting the value of a specific setting
Instead of needing to run `nix show-config --json | jq -r
'."warn-dirty".value'` to view the value of `warn-dirty`, you can now
run `nix show-config warn-dirty`.
2023-01-12 13:56:35 -08:00
Valentin Gagarin 7de8af526e state priorities in triaging and discussion process
based on

- Nix team decisions
  https://discourse.nixos.org/t/2022-11-11-nix-team-meeting-minutes-7/23451#planning-discussion-1
  https://discourse.nixos.org/t/2022-12-02-nix-team-meeting-minutes-13/23731#discussion-3

- proposal to deal use labels more effectively

  https://discourse.nixos.org/t/improving-nix-developer-experience/21629

- documentation team decision to foster gauging interest using upvotes

  https://github.com/NixOS/nix/pull/7387
2023-01-12 19:33:41 +01:00
Théophane Hufschmitt eaa20f2574
Merge pull request #7590 from fricklerhandwerk/remove-unnecessary-cast
remove unncessary cast
2023-01-12 14:00:43 +01:00
Valentin Gagarin 48b2a3a0d0 remove unncessary cast 2023-01-12 13:23:32 +01:00
John Ericson 0faf5326bd Improve tests for OutputsSpec 2023-01-11 19:09:21 -05:00
John Ericson 5ba6e5d0d9 Remove default constructor from OutputsSpec
This forces us to be explicit.

It also requires to rework how `from_json` works. A `JSON_IMPL` is added
to assist with this.
2023-01-11 19:08:19 -05:00
John Ericson 114a6e2b09 Make it hard to construct an empty OutputsSpec::Names
This should be a non-empty set, and so we don't want people doing this
by accident. We remove the zero-0 constructor with a little inheritance
trickery.
2023-01-11 19:08:19 -05:00
John Ericson 8a3b1b7ced Simplify and document store path installable parsing 2023-01-11 19:08:19 -05:00
John Ericson ce2f91d356 Split OutputsSpec and ExtendedOutputsSpec, use the former more
`DerivedPath::Built` and `DerivationGoal` were previously using a
regular set with the convention that the empty set means all outputs.
But it is easy to forget about this rule when processing those sets.
Using `OutputSpec` forces us to get it right.
2023-01-11 18:57:18 -05:00
John Ericson a7c0cff07f Rename OutputPath -> ExtendedOutputPath
Do this prior to making a new more limitted `OutputPath` we will use in
more places.
2023-01-11 18:55:29 -05:00
John Ericson a8f45b5e5a Improve OutputsSpec slightly
A few little changes preparing for the rest.
2023-01-11 18:54:50 -05:00
Eelco Dolstra 9fc8d00d74 MonitorFdHup: Make it work on macOS again
It appears that on current macOS versions, our use of poll() to detect
client disconnects no longer works. As a workaround, poll() for
POLLRDNORM, since this *will* wake up when the client has
disconnected. The downside is that it also wakes up when input is
available. So just sleep for a bit in that case.  This means that on
macOS, a client disconnect may take up to a second to be detected,
but that's better than not being detected at all.

Fixes #7584.
2023-01-11 10:48:40 -08:00
Eelco Dolstra 6dd8b3b412
Merge pull request #7581 from edolstra/getline-tests
Backport getLine tests from lazy-trees
2023-01-11 14:30:47 +01:00
Eelco Dolstra 7515617ad0 Backport getLine tests from lazy-trees 2023-01-11 13:49:39 +01:00
Théophane Hufschmitt a3ba80357d
Merge pull request #7543 from obsidiansystems/typed-string-context
Parse string context elements properly
2023-01-11 07:09:37 +01:00
Robert Hensing f58c301112
Merge pull request #7541 from hercules-ci/check-manual-links
Check links in the manual
2023-01-10 23:07:38 +01:00
Robert Hensing fd7569393b .github: Add pull request template 2023-01-10 22:50:56 +01:00
Robert Hensing 6ae4d762d0 doc/manual/src/contributing/hacking.md: Apply suggestion
Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
2023-01-10 22:30:41 +01:00
Robert Hensing da4d4feacf doc/manual/hacking: Document @docroot@ variable 2023-01-10 22:30:41 +01:00
Robert Hensing fefa3a49ce doc/manual: Apply suggestions from code review
Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
2023-01-10 22:30:41 +01:00
Robert Hensing fd2af69e60 doc/manual: Move the html files back where they were before
... before the link checking "output" was added, bumping the
html output into a subdirectory.
2023-01-10 22:30:41 +01:00
Robert Hensing d5c8289f1e doc/manual: Document hacking on the manual links 2023-01-10 22:30:41 +01:00
Robert Hensing e79f935718 doc/manual: Fix broken internal links
The targets I could find.
2023-01-10 22:30:41 +01:00
Robert Hensing 34a1e0d29b doc/manual: Introduce @docroot@ as a stable base for includable snippets
This way the links are clearly within the manual (ie not absolute paths),
while allowing snippets to reference the documentation root reliably,
regardless of at which base url they're included.
2023-01-10 22:30:41 +01:00
Robert Hensing be10c09d23 manual: Check links
mdbook-linkcheck is not consistent about its warning setting.
It disables some warnings, but not the warnings about lack of
fragment checking support; hence the extra filtering.
2023-01-10 22:30:41 +01:00
John Ericson 5576d5e987 Parse string context elements properly
Prior to this change, we had a bunch of ad-hoc string manipulation code
scattered around. This made it hard to figure out what data model for
string contexts is.

Now, we still store string contexts most of the time as encoded strings
--- I was wary of the performance implications of changing that --- but
whenever we parse them we do so only through the
`NixStringContextElem::parse` method, which handles all cases. This
creates a data type that is very similar to `DerivedPath` but:

 - Represents the funky `=<drvpath>` case as properly distinct from the
   others.

 - Only encodes a single output, no wildcards and no set, for the
   "built" case.

(I would like to deprecate `=<path>`, after which we are in spitting
distance of `DerivedPath` and could maybe get away with fewer types, but
that is another topic for another day.)
2023-01-10 13:10:49 -05:00
John Ericson da64f026dd Make clear that StorePathWithOutputs is a deprecated type
- Add a comment

- Put `OutputsSpec` in a different header (First part of #6815)

- Make a few stray uses of it in new code use `DerivedPath` instead.
2023-01-10 11:27:19 -05:00
Eelco Dolstra 1c98daf6e8
Merge pull request #7484 from edolstra/fix-7417
InstallableFlake::toDerivedPaths(): Support paths and store paths
2023-01-10 15:57:58 +01:00
Eelco Dolstra cc02e11967
Merge pull request #7547 from alxthm/fish-support-older-versions
Fix Nix installation on older versions of fish
2023-01-10 15:24:00 +01:00
Eelco Dolstra 59cc920cc0 Add a FIXME 2023-01-10 15:20:30 +01:00
Eelco Dolstra 7f1af270dd Clean up toDerivedPaths() logic 2023-01-10 15:08:46 +01:00
Eelco Dolstra 1123c42f90
Apply suggestions from code review
Co-authored-by: Théophane Hufschmitt <7226587+thufschmitt@users.noreply.github.com>
2023-01-10 14:57:35 +01:00
Eelco Dolstra b4dc68f0be Show string in error message 2023-01-10 14:56:03 +01:00
Eelco Dolstra b80e4b57da ExtraInfo -> ExtraPathInfo 2023-01-10 14:52:49 +01:00
Eelco Dolstra 8e923bf4c5 Merge remote-tracking branch 'origin/master' into fix-7417 2023-01-10 14:35:06 +01:00
Eelco Dolstra 877e7a5ccf
Merge pull request #7570 from lheckemann/fix-tests
tests: fix for nixpkgs 22.11
2023-01-10 13:38:05 +01:00
Jeremy Fleischman 89ef26664d
Add a pointer from "realising" to nix log. (#4876) 2023-01-09 09:49:46 +01:00
Linus Heckemann c83a8174fd tests: fix for nixpkgs 22.11
runCommand now uses stdenvNoCC by default, so that needs to be
included instead of the regular stdenv.
2023-01-08 14:38:34 +01:00
Théophane Hufschmitt 4e2b155d23
Merge pull request #7568 from willbush/patch-1
Fix typo in example for builtin function map
2023-01-07 07:07:53 +01:00
Will Bush 05b13aff3d
Fix typo in example for builtin function map 2023-01-06 23:04:43 -06:00
Eelco Dolstra 3172c51baf
Merge pull request #7498 from fricklerhandwerk/path+string
refactor documentation of operators, document `+` for strings and paths
2023-01-06 13:46:31 +01:00
Théophane Hufschmitt 8d88c3b347
Merge pull request #7307 from hercules-ci/derivation-goal-improve-comment
libstore/derivation-goal: Elaborate a TODO for performance concern
2023-01-06 13:07:57 +01:00
Eelco Dolstra 420ccecc1e
Merge pull request #7557 from NixOS/fix-7529
On macOS with auto-uid-allocation and sandboxing, use the correct gid
2023-01-06 12:35:55 +01:00
Théophane Hufschmitt 1a4a02cff9
Merge pull request #7559 from ncfavier/no-check-modules
Don't check NixOS modules
2023-01-05 21:53:46 +01:00
Naïm Favier f1ee4ece80
Don't check NixOS modules
NixOS modules can be paths. Rather than dig further down into the layer
violation, don't check anything specific to NixOS modules.
2023-01-05 18:23:30 +01:00
Eelco Dolstra d02c5a41da
Merge pull request #7500 from akhildevelops/patch-1
Updated docs to delete build users and group
2023-01-05 17:25:06 +01:00
Eelco Dolstra 3a98107170
Merge pull request #7542 from edolstra/gc-deadlock
Fix deadlock between auto-GC and addTempRoot()
2023-01-05 17:08:23 +01:00
Eelco Dolstra 0fe2b222d5
Merge pull request #7539 from tweag/fix-nix-why-depends--derivation
Fix `nix why-depends --derivation`
2023-01-05 15:32:04 +01:00
Valentin Gagarin e57165b85a bring back table, extract annotations
this makes the table less unwieldy, and leaves enough space for
extensive explanations.
2023-01-05 15:16:16 +01:00