depot/third_party/nixpkgs/pkgs/by-name/go/goperf/package.nix

41 lines
1.3 KiB
Nix

{
lib,
buildGoModule,
fetchgit,
writeShellScript,
unstableGitUpdater,
sd,
}:
buildGoModule rec {
pname = "goperf";
version = "0-unstable-2025-02-14";
src = fetchgit {
url = "https://go.googlesource.com/perf";
rev = "c95ad7d5b636f67d322a7e4832e83103d0fdd292";
hash = "sha256-FKQDuXxTsJnlsggmrtcUaWAZsLmayiou9zxNU59W2rM=";
};
vendorHash = "sha256-sUtjJc5VBrzPNbK7NiDIKprUN1xzACSKQtJ4h1MRaL8=";
passthru.updateScript = writeShellScript "update-goperf" ''
export UPDATE_NIX_ATTR_PATH=goperf
${lib.escapeShellArgs (unstableGitUpdater {
inherit (src) url;
})}
set -x
oldhash="$(nix-instantiate . --eval --strict -A "goperf.goModules.drvAttrs.outputHash" | cut -d'"' -f2)"
newhash="$(nix-build -A goperf.goModules --no-out-link 2>&1 | tail -n3 | grep 'got:' | cut -d: -f2- | xargs echo || true)"
fname="$(nix-instantiate --eval -E 'with import ./. {}; (builtins.unsafeGetAttrPos "version" goperf).file' | cut -d'"' -f2)"
${lib.getExe sd} --string-mode "$oldhash" "$newhash" "$fname"
'';
meta = with lib; {
description = "Tools and packages for analyzing Go benchmark results";
homepage = "https://cs.opensource.google/go/x/perf";
license = licenses.bsd3;
platforms = platforms.all;
maintainers = with maintainers; [ pbsds ];
};
}