ed64976cec
Commands such as "cp -p" also use fsetxattr() in addition to fchown(), so we need to make sure these syscalls always return successful as well in order to avoid nasty "Invalid value" errors. Signed-off-by: aszlig <aszlig@redmoonstudios.org>
55 lines
1.3 KiB
Nix
55 lines
1.3 KiB
Nix
# Test Nix builder sandbox.
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{ system, nix }:
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with import <nixpkgs/nixos/lib/testing.nix> { inherit system; };
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let
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mkUtils = pkgs: pkgs.buildEnv {
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name = "sandbox-utils";
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paths = [ pkgs.coreutils pkgs.utillinux pkgs.bash ];
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pathsToLink = [ "/bin" "/sbin" ];
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};
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utils32 = mkUtils pkgs.pkgsi686Linux;
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utils64 = mkUtils pkgs;
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sandboxTestScript = pkgs.writeText "sandbox-testscript.sh" ''
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[ $(id -u) -eq 0 ]
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cp -p "$testfile" foo
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chown 1024:1024 foo
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touch "$out"
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'';
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testExpr = arch: pkgs.writeText "sandbox-test.nix" ''
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let
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utils = builtins.storePath
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${if arch == "i686-linux" then utils32 else utils64};
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in derivation {
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name = "sandbox-test";
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system = "${arch}";
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builder = "''${utils}/bin/bash";
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args = ["-e" ${sandboxTestScript}];
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PATH = "''${utils}/bin";
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testfile = builtins.toFile "test" "i am a test file";
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}
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'';
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in makeTest {
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name = "nix-sandbox";
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machine = { pkgs, ... }: {
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nix.package = nix;
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nix.useSandbox = true;
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nix.binaryCaches = [];
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virtualisation.writableStore = true;
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virtualisation.pathsInNixDB = [ utils32 utils64 ];
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};
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testScript = ''
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$machine->waitForUnit("multi-user.target");
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$machine->succeed("nix-build ${testExpr "x86_64-linux"}");
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$machine->succeed("nix-build ${testExpr "i686-linux"}");
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'';
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}
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