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2023-01-11Remove default constructor from `OutputsSpec`John Ericson
This forces us to be explicit. It also requires to rework how `from_json` works. A `JSON_IMPL` is added to assist with this.
2023-01-11Make it hard to construct an empty `OutputsSpec::Names`John Ericson
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.
2023-01-11Simplify and document store path installable parsingJohn Ericson
2023-01-11Split `OutputsSpec` and `ExtendedOutputsSpec`, use the former moreJohn Ericson
`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.
2023-01-11Rename `OutputPath` -> `ExtendedOutputPath`John Ericson
Do this prior to making a new more limitted `OutputPath` we will use in more places.
2023-01-11Improve `OutputsSpec` slightlyJohn Ericson
A few little changes preparing for the rest.
2023-01-11Merge pull request #7543 from obsidiansystems/typed-string-contextThéophane Hufschmitt
Parse string context elements properly
2023-01-10Merge pull request #7541 from hercules-ci/check-manual-linksRobert Hensing
Check links in the manual
2023-01-10doc/manual/src/contributing/hacking.md: Apply suggestionRobert Hensing
Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
2023-01-10doc/manual/hacking: Document @docroot@ variableRobert Hensing
2023-01-10doc/manual: Apply suggestions from code reviewRobert Hensing
Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
2023-01-10doc/manual: Move the html files back where they were beforeRobert Hensing
... before the link checking "output" was added, bumping the html output into a subdirectory.
2023-01-10doc/manual: Document hacking on the manual linksRobert Hensing
2023-01-10doc/manual: Fix broken internal linksRobert Hensing
The targets I could find.
2023-01-10doc/manual: Introduce @docroot@ as a stable base for includable snippetsRobert Hensing
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.
2023-01-10manual: Check linksRobert Hensing
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.
2023-01-10Parse string context elements properlyJohn Ericson
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.)
2023-01-10Make clear that `StorePathWithOutputs` is a deprecated typeJohn Ericson
- 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.
2023-01-10Merge pull request #7484 from edolstra/fix-7417Eelco Dolstra
InstallableFlake::toDerivedPaths(): Support paths and store paths
2023-01-10Merge pull request #7547 from alxthm/fish-support-older-versionsEelco Dolstra
Fix Nix installation on older versions of fish
2023-01-10Add a FIXMEEelco Dolstra
2023-01-10Clean up toDerivedPaths() logicEelco Dolstra
2023-01-10Apply suggestions from code reviewEelco Dolstra
Co-authored-by: Théophane Hufschmitt <7226587+thufschmitt@users.noreply.github.com>
2023-01-10Show string in error messageEelco Dolstra
2023-01-10ExtraInfo -> ExtraPathInfoEelco Dolstra
2023-01-10Merge remote-tracking branch 'origin/master' into fix-7417Eelco Dolstra
2023-01-10Merge pull request #7570 from lheckemann/fix-testsEelco Dolstra
tests: fix for nixpkgs 22.11
2023-01-09Add a pointer from "realising" to `nix log`. (#4876)Jeremy Fleischman
2023-01-08tests: fix for nixpkgs 22.11Linus Heckemann
runCommand now uses stdenvNoCC by default, so that needs to be included instead of the regular stdenv.
2023-01-07Merge pull request #7568 from willbush/patch-1Théophane Hufschmitt
Fix typo in example for builtin function map
2023-01-06Fix typo in example for builtin function mapWill Bush
2023-01-06Merge pull request #7498 from fricklerhandwerk/path+stringEelco Dolstra
refactor documentation of operators, document `+` for strings and paths
2023-01-06Merge pull request #7307 from hercules-ci/derivation-goal-improve-commentThéophane Hufschmitt
libstore/derivation-goal: Elaborate a TODO for performance concern
2023-01-06Merge pull request #7557 from NixOS/fix-7529Eelco Dolstra
On macOS with auto-uid-allocation and sandboxing, use the correct gid
2023-01-05Merge pull request #7559 from ncfavier/no-check-modulesThéophane Hufschmitt
Don't check NixOS modules
2023-01-05Don't check NixOS modulesNaïm Favier
NixOS modules can be paths. Rather than dig further down into the layer violation, don't check anything specific to NixOS modules.
2023-01-05Merge pull request #7500 from akhildevelops/patch-1Eelco Dolstra
Updated docs to delete build users and group
2023-01-05Merge pull request #7542 from edolstra/gc-deadlockEelco Dolstra
Fix deadlock between auto-GC and addTempRoot()
2023-01-05Merge pull request #7539 from tweag/fix-nix-why-depends--derivationEelco Dolstra
Fix `nix why-depends --derivation`
2023-01-05bring back table, extract annotationsValentin Gagarin
this makes the table less unwieldy, and leaves enough space for extensive explanations.
2023-01-05add links to documentation for data typesValentin Gagarin
2023-01-05use more self-explanatory placeholder namesValentin Gagarin
2023-01-05add semantics of overloaded `+` operatorValentin Gagarin
2023-01-05reword descriptions of operatorsValentin Gagarin
add notes on semantics where appropriate
2023-01-05convert table to subsectionsValentin Gagarin
this form is much easier to maintain (also with minimal diffs), and allows for more details on each operator. this change a purely mechanical transformation, without changing any contents.
2023-01-05reorder columnsValentin Gagarin
this is for a simpler transformation into a series of subsections
2023-01-05On macOS with auto-uid-allocation and sandboxing, use the correct gidEelco Dolstra
macOS doesn't have user namespacing, so the gid of the builder needs to be nixbld. The logic got "has sandboxing enabled" confused with "has user namespaces". Fixes #7529.
2023-01-05Merge pull request #7551 from NixOS/macos-sandbox-filesEelco Dolstra
Include macOS sandbox files in the Nix binary
2023-01-04Move macOS sandbox files to sr/libstore/buildEelco Dolstra
2023-01-04Include macOS sandbox files in the Nix binaryEelco Dolstra
This basically reverts 6e5165b77370c76bfa39d4b55e9f83673f3bd466. It fixes errors like sandbox-exec: <internal init prelude>:292:47: unable to open sandbox-minimal.sb: not found when trying to run a development Nix installed in a user's home directory. Also, we're trying to minimize the number of installed files to make it possible to deploy Nix as a single statically-linked binary.