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millerson-overlay.nix/packages/radar/package.nix
Alexander Miroshnichenko cbaa6b6bca
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fix(radar): inject correct build version via ldflags
Version was showing as "dev" instead of "v1.5.14" because ldflags
targeted the wrong variable. Changed from internal/version.Current
to main.version which is the variable actually used by cmd/explorer.
2026-05-11 18:49:47 +03:00

121 lines
3.4 KiB
Nix

{
lib,
buildGoModule,
buildNpmPackage,
fetchFromGitHub,
}:
let
version = "1.5.14";
src = fetchFromGitHub {
owner = "skyhook-io";
repo = "radar";
rev = "v${version}";
hash = "sha256-/TebJGe672kefEci2WuDWw31ivGiMImxQCcWIzJ8pQE=";
};
# Build the frontend as a separate derivation.
# The lockfile has some workspace packages without resolved URLs,
# so we patch them in postPatch before fetching dependencies.
frontend = buildNpmPackage {
pname = "radar-frontend";
inherit version src;
sourceRoot = "source";
postPatch = ''
# Fix missing resolved URLs for packages under web/node_modules/
# that are actually external npm packages (not workspace links).
# Insert "resolved" and "integrity" after the "version" field
# for each affected package using sed.
sed -i \
-e '/"web\/node_modules\/@vitejs\/plugin-react"/,/^[[:space:]]*}/{
/"version"/a\
"resolved": "https://registry.npmjs.org/@vitejs/plugin-react/-/plugin-react-6.0.1.tgz",\
"integrity": "sha512-l9X/E3cDb+xY3SWzlG1MOGt2usfEHGMNIaegaUGFsLkb3RCn/k8/TOXBcab+OndDI4TBtktT8/9BwwW8Vi9KUQ==",
}' \
-e '/"web\/node_modules\/@rolldown\/pluginutils"/,/^[[:space:]]*}/{
/"version"/a\
"resolved": "https://registry.npmjs.org/@rolldown/pluginutils/-/pluginutils-1.0.0-rc.7.tgz",\
"integrity": "sha512-qujRfC8sFVInYSPPMLQByRh7zhwkGFS4+tyMQ83srV1qrxL4g8E2tyxVVyxd0+8QeBM1mIk9KbWxkegRr76XzA==",
}' \
-e '/"web\/node_modules\/@types\/diff"/,/^[[:space:]]*}/{
/"version"/a\
"resolved": "https://registry.npmjs.org/@types/diff/-/diff-8.0.0.tgz",\
"integrity": "sha512-o7jqJM04gfaYrdCecCVMbZhNdG6T1MHg/oQoRFdERLV+4d+V7FijhiEAbFu0Usww84Yijk9yH58U4Jk4HbtzZw==",
}' \
package-lock.json
'';
npmDepsHash = "sha256-qOODkgvCeHIcMUMOQpjlrDgnyqjooqQ7NmQH0vE8VQk=";
npmDepsFetcherVersion = 2;
makeCacheWritable = true;
doCheck = false;
# Build the web workspace and install its output
buildPhase = ''
runHook preBuild
cd web
HOME=$TMPDIR ../node_modules/.bin/vite build
cd ..
runHook postBuild
'';
installPhase = ''
runHook preInstall
mkdir -p $out
cp -r web/dist/* $out/
runHook postInstall
'';
};
in
buildGoModule {
pname = "radar";
inherit version src;
vendorHash = "sha256-86+KD+MTiBh+Nw64suCWCkv90/+FXUKWiv1CS2EWTpw=";
# Copy pre-built frontend assets before Go compilation for go:embed
preBuild = ''
mkdir -p internal/static/dist
cp -r ${frontend}/* internal/static/dist/
'';
env.CGO_ENABLED = 0;
ldflags = [
"-s"
"-w"
"-X main.version=v${version}"
];
subPackages = [ "cmd/explorer" ];
doCheck = false;
postInstall = ''
ln -s $out/bin/explorer $out/bin/radar
'';
passthru = {
category = "Kubernetes";
inherit frontend;
updateScript = [
"nix-update"
"--flake"
".#radar"
];
};
meta = with lib; {
description = "Modern Kubernetes visibility topology, event timeline, service traffic, resource browsing, Helm management, and GitOps support";
homepage = "https://github.com/skyhook-io/radar";
changelog = "https://github.com/skyhook-io/radar/releases/tag/v${version}";
license = licenses.asl20;
mainProgram = "radar";
platforms = platforms.linux;
};
}