nix/tests/functional/flakes/search-root.sh
Théophane Hufschmitt 11a1dcc43b Properly fail on flakerefs that don't point to a directory
Directly fail if a flakeref points to something that isn't a directory
instead of falling back to the logic of trying to look up the hierarchy
to find a valid flake root.

Fix https://github.com/NixOS/nix/issues/9868
2024-03-02 10:24:20 +01:00

51 lines
1.1 KiB
Bash

source common.sh
clearStore
writeSimpleFlake $TEST_HOME
cd $TEST_HOME
mkdir -p foo/subdir
echo '{ outputs = _: {}; }' > foo/flake.nix
cat <<EOF > flake.nix
{
inputs.foo.url = "$PWD/foo";
outputs = a: {
packages.$system = rec {
test = import ./simple.nix;
default = test;
};
};
}
EOF
mkdir subdir
pushd subdir
success=("" . .# .#test ../subdir ../subdir#test "$PWD")
failure=("path:$PWD" "../simple.nix")
for i in "${success[@]}"; do
nix build $i || fail "flake should be found by searching up directories"
done
for i in "${failure[@]}"; do
! nix build $i || fail "flake should not search up directories when using 'path:'"
done
popd
nix build --override-input foo . || fail "flake should search up directories when not an installable"
sed "s,$PWD/foo,$PWD/foo/subdir,g" -i flake.nix
! nix build || fail "flake should not search upwards when part of inputs"
if [[ -n $(type -p git) ]]; then
pushd subdir
git init
for i in "${success[@]}" "${failure[@]}"; do
! nix build $i || fail "flake should not search past a git repository"
done
rm -rf .git
popd
fi