lix/tests/functional/config.nix.in
eldritch horrors 9eb58f5209 Merge pull request #9032 from Ma27/structured-attrs-env-vars
structured attrs: improve support / usage of NIX_ATTRS_{SH,JSON}_FILE

(cherry picked from commit 3c042f3b0b0a7ef9c47bf049f5410dbd4aac9e90)
Change-Id: I7e41838338ee1edf31fff6f9e354c3db2bba6c0e
2024-03-07 10:46:47 +01:00

31 lines
765 B
Nix

let
contentAddressedByDefault = builtins.getEnv "NIX_TESTS_CA_BY_DEFAULT" == "1";
caArgs = if contentAddressedByDefault then {
__contentAddressed = true;
outputHashMode = "recursive";
outputHashAlgo = "sha256";
} else {};
in
rec {
shell = "@bash@";
path = "@coreutils@";
system = "@system@";
shared = builtins.getEnv "_NIX_TEST_SHARED";
mkDerivation = args:
derivation ({
inherit system;
builder = shell;
args = ["-e" args.builder or (builtins.toFile "builder-${args.name}.sh" ''
if [ -e "$NIX_ATTRS_SH_FILE" ]; then source $NIX_ATTRS_SH_FILE; fi;
eval "$buildCommand"
'')];
PATH = path;
} // caArgs // removeAttrs args ["builder" "meta"])
// { meta = args.meta or {}; };
}