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Diffstat (limited to 'third_party/nix/tests/filter-source.nix')
-rw-r--r-- | third_party/nix/tests/filter-source.nix | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/third_party/nix/tests/filter-source.nix b/third_party/nix/tests/filter-source.nix new file mode 100644 index 000000000000..9071636394af --- /dev/null +++ b/third_party/nix/tests/filter-source.nix @@ -0,0 +1,12 @@ +with import ./config.nix; + +mkDerivation { + name = "filter"; + builder = builtins.toFile "builder" "ln -s $input $out"; + input = + let filter = path: type: + type != "symlink" + && baseNameOf path != "foo" + && !((import ./lang/lib.nix).hasSuffix ".bak" (baseNameOf path)); + in builtins.filterSource filter ((builtins.getEnv "TEST_ROOT") + "/filterin"); +} |