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fix(examples): derive assemble-examples list from the capability registry (drift guard) #626

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Merged
blove merged 2 commits into from
Jun 8, 2026
+12 −38
Merged

fix(examples): derive assemble-examples list from the capability registry (drift guard) #626

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fix(examples): derive assemble-examples list from the capability regi…
blove Jun 8, 2026
45f7a60
Merge branch 'main' into claude/harden-examples-deploy-drift
blove Jun 8, 2026
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50 changes: 12 additions & 38 deletions scripts/assemble-examples.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -11,49 +11,23 @@
import { execSync } from 'child_process';
import { cpSync, mkdirSync, rmSync, existsSync, writeFileSync, readFileSync } from 'fs';
import { resolve } from 'path';
import { capabilities as registryCapabilities } from '../apps/cockpit/scripts/capability-registry';

const root = resolve(__dirname, '..');
const deployDir = resolve(root, 'deploy/examples');
const skipBuild = process.argv.includes('--skip-build');

const capabilities = [
{ product: 'langgraph', topic: 'streaming' },
{ product: 'langgraph', topic: 'persistence' },
{ product: 'langgraph', topic: 'interrupts' },
{ product: 'langgraph', topic: 'memory' },
{ product: 'langgraph', topic: 'durable-execution' },
{ product: 'langgraph', topic: 'subgraphs' },
{ product: 'langgraph', topic: 'time-travel' },
{ product: 'langgraph', topic: 'deployment-runtime' },
{ product: 'deep-agents', topic: 'planning' },
{ product: 'deep-agents', topic: 'filesystem' },
{ product: 'deep-agents', topic: 'subagents' },
{ product: 'deep-agents', topic: 'memory' },
{ product: 'deep-agents', topic: 'skills' },
{ product: 'deep-agents', topic: 'sandboxes' },
{ product: 'render', topic: 'spec-rendering' },
{ product: 'render', topic: 'element-rendering' },
{ product: 'render', topic: 'state-management' },
{ product: 'render', topic: 'registry' },
{ product: 'render', topic: 'repeat-loops' },
{ product: 'render', topic: 'computed-functions' },
{ product: 'chat', topic: 'messages' },
{ product: 'chat', topic: 'input' },
{ product: 'chat', topic: 'interrupts' },
{ product: 'chat', topic: 'tool-calls' },
{ product: 'chat', topic: 'subagents' },
{ product: 'chat', topic: 'threads' },
{ product: 'chat', topic: 'timeline' },
{ product: 'chat', topic: 'generative-ui' },
{ product: 'chat', topic: 'debug' },
{ product: 'chat', topic: 'theming' },
{ product: 'chat', topic: 'a2ui' },
{ product: 'ag-ui', topic: 'interrupts' },
{ product: 'ag-ui', topic: 'streaming' },
{ product: 'ag-ui', topic: 'tool-views' },
{ product: 'ag-ui', topic: 'json-render' },
{ product: 'ag-ui', topic: 'a2ui' },
];
// Derive the staged-example list from the capability registry — the single
// source of truth (every entry has an `angularProject` that builds to
// `dist/cockpit/<product>/<topic>/angular`). Hardcoding it previously let new
// caps (tool-views, json-render, a2ui) silently 404 in production because they
// were added to the registry but never to this list. The Railway deploy
// generator already derives from the registry; this keeps the frontend deploy
// in lockstep so a registry cap can never be missed again.
const capabilities = registryCapabilities.map((c) => ({
product: c.product,
topic: c.topic,
}));

if (!skipBuild) {
console.log(`Building all ${capabilities.length} Angular apps...`);
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