lix/tests/functional/fod-failing.nix
Jade Lovelace d92712673b store: guess the URL of failing fixed-output derivations
This is a shameless layering violation in favour of UX. It falls back
trivially to "unknown", so it's purely a UX feature.

Diagnostic sample:

```
error: hash mismatch in fixed-output derivation '/nix/store/sjfw324j4533lwnpmr5z4icpb85r63ai-x1.drv':
        likely URL: https://meow.puppy.forge/puppy.tar.gz
         specified: sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
            got:    sha256-a1Qvp3FOOkWpL9kFHgugU1ok5UtRPSu+NwCZKbbaEro=
```

Change-Id: I873eedcf7984ab23f57a6754be00232b5cb5b02c
2024-06-27 22:44:16 -07:00

41 lines
1,005 B
Nix

with import ./config.nix;
rec {
x1 = mkDerivation {
name = "x1";
builder = builtins.toFile "builder.sh"
''
echo $name > $out
'';
url = "https://meow.puppy.forge/puppy.tar.gz";
outputHashMode = "recursive";
outputHash = "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
};
x2 = mkDerivation {
name = "x2";
builder = builtins.toFile "builder.sh"
''
echo $name > $out
'';
urls = "https://kitty.forge/cat.tar.gz";
outputHashMode = "recursive";
outputHash = "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
};
x3 = mkDerivation {
name = "x3";
builder = builtins.toFile "builder.sh"
''
echo $name > $out
'';
outputHashMode = "recursive";
outputHash = "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
};
x4 = mkDerivation {
name = "x4";
inherit x2 x3;
builder = builtins.toFile "builder.sh"
''
echo $x2 $x3
exit 1
'';
};
}