mirror of
https://github.com/privatevoid-net/nix-super.git
synced 2024-11-28 16:46:16 +02:00
73 lines
1.8 KiB
Markdown
73 lines
1.8 KiB
Markdown
R""(
|
|
|
|
# Examples
|
|
|
|
* Evaluate the flake in the current directory, and build its checks:
|
|
|
|
```console
|
|
# nix flake check
|
|
```
|
|
|
|
* Verify that the `patchelf` flake evaluates, but don't build its
|
|
checks:
|
|
|
|
```console
|
|
# nix flake check --no-build github:NixOS/patchelf
|
|
```
|
|
|
|
# Description
|
|
|
|
This command verifies that the flake specified by flake reference
|
|
*flake-url* can be evaluated successfully (as detailed below), and
|
|
that the derivations specified by the flake's `checks` output can be
|
|
built successfully.
|
|
|
|
If the `keep-going` option is set to `true`, Nix will keep evaluating as much
|
|
as it can and report the errors as it encounters them. Otherwise it will stop
|
|
at the first error.
|
|
|
|
# Evaluation checks
|
|
|
|
The following flake output attributes must be derivations:
|
|
|
|
* `checks.`*system*`.`*name*
|
|
* `defaultPackage.`*system*
|
|
* `devShell.`*system*
|
|
* `devShells.`*system*`.`*name*
|
|
* `nixosConfigurations.`*name*`.config.system.build.toplevel`
|
|
* `packages.`*system*`.`*name*
|
|
|
|
The following flake output attributes must be [app
|
|
definitions](./nix3-run.md):
|
|
|
|
* `apps.`*system*`.`*name*
|
|
* `defaultApp.`*system*
|
|
|
|
The following flake output attributes must be [template
|
|
definitions](./nix3-flake-init.md):
|
|
|
|
* `defaultTemplate`
|
|
* `templates.`*name*
|
|
|
|
The following flake output attributes must be *Nixpkgs overlays*:
|
|
|
|
* `overlay`
|
|
* `overlays.`*name*
|
|
|
|
The following flake output attributes must be *NixOS modules*:
|
|
|
|
* `nixosModule`
|
|
* `nixosModules.`*name*
|
|
|
|
The following flake output attributes must be
|
|
[bundlers](./nix3-bundle.md):
|
|
|
|
* `bundlers.`*name*
|
|
* `defaultBundler`
|
|
|
|
In addition, the `hydraJobs` output is evaluated in the same way as
|
|
Hydra's `hydra-eval-jobs` (i.e. as a arbitrarily deeply nested
|
|
attribute set of derivations). Similarly, the
|
|
`legacyPackages`.*system* output is evaluated like `nix-env --query --available `.
|
|
|
|
)""
|