Retire staged Yarn dependencies during Nix installation (#473)

2026-10-29 12:30:56 +00:00
parent 43fcf6b27a
commit a962586381
4 changed files with 70 additions and 1 deletions
@@ -0,0 +1,24 @@
+{ pkgs }:
+let
+  dependencies = import ./yarn-dependencies.nix {
+    inherit pkgs;
+    src = ./test/yarn-dependencies;
+  };
+in
+pkgs.runCommand "quixos-yarn-dependencies-check" { nativeBuildInputs = [ pkgs.nodejs_24 ]; } ''
+  node - ${dependencies} <<'JS'
+  const assert = require('node:assert/strict');
+  const fs = require('node:fs');
+  const path = require('node:path');
+  const {execFileSync} = require('node:child_process');
+  const root = process.argv[2];
+  assert.deepEqual(require(path.join(root, 'fixture')), {value: 'retained dependency'});
+  assert.deepEqual(require(path.join(root, 'alias')), {value: 'retained dependency'});
+  assert.equal(fs.readlinkSync(path.join(root, 'alias')), 'fixture');
+  assert.equal(fs.readlinkSync(path.join(root, '.bin/fixture')), '../fixture/cli.cjs');
+  assert.equal(execFileSync(path.join(root, '.bin/fixture'), {encoding: 'utf8'}), 'linked executable\n');
+  assert.equal(fs.readFileSync(path.join(root, '.fixture-data'), 'utf8'), 'hidden dependency data\n');
+  assert.equal(fs.existsSync(path.join(root, '.yarn-state.yml')), false);
+  JS
+  touch "$out"
+''