4ceedafe9f
Support regenerating a single runtime (node scripts/gen-golden-install-parity-zcode.cjs zcode) or all runtimes (no args). Needed when a shared payload file changes and every fixture must be recaptured.
78 lines
3.3 KiB
JavaScript
78 lines
3.3 KiB
JavaScript
#!/usr/bin/env node
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'use strict';
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/**
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* Standalone golden-fixture generator for tests/golden-install-parity.
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*
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* This is a BUILD-TIME generation script — NOT a test run. It replicates the
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* buildParityManifest logic from tests/golden-install-parity.test.cjs and
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* captures the zcode fixture so the parity test (which the gsd-test gate runs)
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* has a committed artifact to compare against. The authoritative test gate
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* remains `gsd-test run`, never a local `node --test`.
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*
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* Usage: node scripts/gen-golden-install-parity-zcode.cjs
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*/
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const fs = require('node:fs');
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const path = require('node:path');
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const crypto = require('node:crypto');
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const ROOT = path.resolve(__dirname, '..');
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const { walk, runMinimalInstall, RUNTIME_META } = require(path.join(ROOT, 'tests', 'helpers', 'install-shared.cjs'));
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const PKG_VERSION = require(path.join(ROOT, 'package.json')).version;
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const FIXTURE_DIR = path.join(ROOT, 'tests', 'fixtures', 'golden-install-parity');
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const VOLATILE_FILES = new Set([
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'gsd-file-manifest.json',
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'gsd-install-state.json',
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'.gsd-source',
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'gsd-core/CHANGELOG.md',
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]);
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const HOOK_CONFIG_FILES = new Set(['settings.json', 'hooks.json']);
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const EXCLUDED_PREFIXES = ['gsd-core/bin/lib/'];
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function buildParityManifest(configDir, root) {
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const allFiles = walk(configDir);
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const unsorted = {};
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for (const full of allFiles) {
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const rel = path.relative(configDir, full).split(path.sep).join('/');
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if (VOLATILE_FILES.has(rel)) continue;
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if (HOOK_CONFIG_FILES.has(path.basename(rel))) continue;
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if (EXCLUDED_PREFIXES.some((p) => rel.startsWith(p))) continue;
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const content = fs.readFileSync(full);
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const normalized = content.toString('utf8').split(root).join('<HOME>').split(PKG_VERSION).join('<VERSION>');
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const hash = crypto.createHash('sha256').update(normalized).digest('hex').slice(0, 16);
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unsorted[rel] = hash;
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}
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const sorted = {};
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for (const key of Object.keys(unsorted).sort()) sorted[key] = unsorted[key];
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return sorted;
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}
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function cleanup(root) {
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try { fs.rmSync(root, { recursive: true, force: true }); } catch { /* best effort */ }
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}
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// Regenerate the fixture for every runtime in RUNTIME_META. Needed when a
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// SHARED gsd-core payload file (e.g. model-catalog.json, capability-registry)
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// changes content — its hash appears in every runtime's manifest, so all
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// fixtures must be recaptured together. Usage:
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// node scripts/gen-golden-install-parity-zcode.cjs [runtime ...]
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// With no args, regenerates ALL runtimes. With args, only the named runtimes.
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const targets = process.argv.slice(2).length > 0 ? process.argv.slice(2) : Object.keys(RUNTIME_META);
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fs.mkdirSync(FIXTURE_DIR, { recursive: true });
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for (const runtime of targets) {
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if (!Object.prototype.hasOwnProperty.call(RUNTIME_META, runtime)) {
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process.stderr.write(`[gen] unknown runtime '${runtime}' (not in RUNTIME_META) — skipping\n`);
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continue;
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}
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const { configDir, root } = runMinimalInstall({ runtime, scope: 'global' });
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let actual;
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try {
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actual = buildParityManifest(configDir, root);
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} finally {
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cleanup(root);
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}
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const fixturePath = path.join(FIXTURE_DIR, `${runtime}.json`);
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fs.writeFileSync(fixturePath, JSON.stringify(actual, null, 2) + '\n', 'utf8');
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process.stdout.write(`[gen] ${runtime}: wrote ${Object.keys(actual).length} file hashes -> ${fixturePath}\n`);
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}
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