nixpkgs/nixos/tests/nix-required-mounts/test-structured-attrs.nix

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

19 lines
428 B
Nix
Raw Normal View History

{
2024-06-20 22:33:51 +01:00
pkgs ? import <nixpkgs> { },
feature,
}:
2024-06-20 22:33:51 +01:00
pkgs.runCommandNoCC "${feature}-present-structured"
{
__structuredAttrs = true;
requiredSystemFeatures = [ feature ];
}
''
if [[ -e /${feature}-files ]]; then
touch $out
else
echo "The host declares ${feature} support, but doesn't expose /${feature}-files" >&2
echo "Do we fail to parse __structuredAttrs=true derivations?" >&2
fi
''