Codex
849 lines
28 KiB
TypeScript
849 lines
28 KiB
TypeScript
import { createServer } from "node:http";
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import { randomUUID } from "node:crypto";
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import { existsSync, lstatSync, mkdirSync, symlinkSync } from "node:fs";
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import path from "node:path";
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import {
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buildMetadataFromEnv,
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normalizeIsoTimestamp
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} from "../build-metadata.mjs";
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import { DEV_ENDPOINT, ENVIRONMENT_DEV, ERROR_CODES, SERVICE_IDS } from "../protocol/index.mjs";
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import {
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AUDIT_FIELD_NAMES,
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CLOUD_API_SERVICE_ID,
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createAuditRecord
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} from "../audit/index.mjs";
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import {
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SUPPORTED_RPC_METHODS,
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createErrorEnvelope,
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createResultEnvelope,
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handleJsonRpcRequest
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} from "./json-rpc.ts";
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import {
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describeCodeAgentAvailability,
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handleCodeAgentChat
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} from "./code-agent-chat.ts";
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import { defaultCodeAgentTraceStore } from "./code-agent-trace-store.ts";
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import { createCodeAgentSessionRegistry } from "./code-agent-session-registry.ts";
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import { codeAgentSessionLifecycleSummary } from "./code-agent-session-lifecycle.ts";
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import { createCodexStdioSessionManager } from "./codex-stdio-session.ts";
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import { buildGateDiagnosticsRows } from "./gate-diagnostics.ts";
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import {
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applyRuntimeDbReadinessLayers,
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buildDbRuntimeReadiness
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} from "./db-contract.ts";
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import { buildCloudApiReadiness } from "./health-contract.ts";
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import {
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M3_IO_CONTROL_ROUTE,
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M3_STATUS_ROUTE,
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describeM3IoControl,
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describeM3IoControlLive,
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describeM3StatusLive,
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handleM3IoControl
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} from "./m3-io-control.ts";
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import { createConfiguredCloudRuntimeStore } from "../db/runtime-store.ts";
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import { createAccessController } from "./access-control.ts";
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import { createGatewayDemoRegistry } from "./gateway-demo-registry.ts";
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import { buildLiveBuildsPayload } from "./server-rest-payloads.ts";
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import {
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createCodeAgentChatResultStore,
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handleCodeAgentCancelHttp,
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handleCodeAgentChatHttp,
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handleCodeAgentChatResultHttp,
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handleCodeAgentInspectHttp,
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handleCodeAgentTraceHttp
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} from "./server-code-agent-http.ts";
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import { handleM3IoControlHttp } from "./server-m3-http.ts";
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const DEFAULT_BODY_LIMIT_BYTES = 1024 * 1024;
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function runtimeEnvironment(env = process.env) {
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const value = env.HWLAB_GITOPS_PROFILE || env.HWLAB_ENVIRONMENT || ENVIRONMENT_DEV;
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return typeof value === "string" && value.trim() ? value.trim() : ENVIRONMENT_DEV;
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}
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export function createCloudApiServer(options = {}) {
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const env = options.env ?? process.env;
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ensureCodeAgentRuntimeBase(env);
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const sessionRegistry = options.sessionRegistry || createCodeAgentSessionRegistry();
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const traceStore = options.traceStore || defaultCodeAgentTraceStore;
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const codexStdioManager = options.codexStdioManager || createCodexStdioSessionManager({ traceStore });
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const codeAgentChatResults = options.codeAgentChatResults || createCodeAgentChatResultStore({
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maxResults: parsePositiveInteger(env.HWLAB_CODE_AGENT_CHAT_RESULT_CACHE_SIZE, 256)
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});
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const runtimeStore = options.runtimeStore || createConfiguredCloudRuntimeStore({ ...options, env });
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const gatewayRegistry = options.gatewayRegistry || createGatewayDemoRegistry({
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staleMs: parsePositiveInteger(env.HWLAB_GATEWAY_DEMO_STALE_MS, 30000),
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dispatchTimeoutMs: parsePositiveInteger(env.HWLAB_GATEWAY_DISPATCH_TIMEOUT_MS, 120000)
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});
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const accessController = options.accessController || createAccessController({ ...options, env, runtimeStore, gatewayRegistry });
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return createServer(async (request, response) => {
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try {
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await routeRequest(request, response, { ...options, env, runtimeStore, gatewayRegistry, accessController, sessionRegistry, traceStore, codexStdioManager, codeAgentChatResults });
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} catch (error) {
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if (error?.alreadySent) return;
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sendJson(response, 500, {
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error: {
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code: "internal_error",
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message: "hwlab-cloud-api request handling failed",
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reason: error.message
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}
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});
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}
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});
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}
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export function ensureCodeAgentRuntimeBase(env = process.env) {
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const workspace = env.HWLAB_CODE_AGENT_CODEX_WORKSPACE || env.HWLAB_CODE_AGENT_WORKSPACE || "/workspace/hwlab";
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const codexHome = env.CODEX_HOME || env.HWLAB_CODE_AGENT_CODEX_HOME || "/codex-home";
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const appCodexCommand = "/app/node_modules/.bin/codex";
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const localCodexCommand = path.join(process.cwd(), "node_modules", ".bin", "codex");
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const codexCommand = existsSync(appCodexCommand)
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? appCodexCommand
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: existsSync(localCodexCommand)
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? localCodexCommand
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: appCodexCommand;
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env.HWLAB_CODE_AGENT_WORKSPACE ||= workspace;
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env.HWLAB_CODE_AGENT_CODEX_WORKSPACE ||= workspace;
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env.HWLAB_CODE_AGENT_CODEX_SANDBOX ||= "danger-full-access";
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env.HWLAB_CODE_AGENT_CODEX_STDIO_ENABLED ||= "1";
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env.HWLAB_CODE_AGENT_CODEX_STDIO_SUPERVISOR ||= "repo-owned";
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env.CODEX_HOME ||= codexHome;
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env.HWLAB_CODE_AGENT_CODEX_COMMAND ||= codexCommand;
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env.HWLAB_CODE_AGENT_SKILLS_DIRS ||= "/app/skills";
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for (const target of [path.dirname(workspace), codexHome]) {
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try {
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mkdirSync(target, { recursive: true });
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} catch {
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// Runtime health reports the concrete missing/writable blocker.
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}
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}
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try {
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if (!existsSync(workspace)) {
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if (workspace === "/workspace/hwlab" && existsSync("/app")) {
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symlinkSync("/app", workspace, "dir");
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} else {
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mkdirSync(workspace, { recursive: true });
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}
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}
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lstatSync(workspace);
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} catch {
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// Runtime health reports the concrete missing/writable blocker.
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}
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}
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export async function buildHealthPayload(options = {}) {
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const serviceId = CLOUD_API_SERVICE_ID;
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const env = options.env ?? process.env;
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ensureCodeAgentRuntimeBase(env);
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const metadata = buildMetadataFromEnv(env, {
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serviceId,
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fallbackImageRepository: "ghcr.io/pikastech/hwlab-cloud-api"
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});
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const dbProbe = await buildDbRuntimeReadiness(env, options.dbProbe);
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const codeAgent = await describeCodeAgentAvailability(env, options);
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const runtime = await runtimeReadiness(options.runtimeStore ?? createConfiguredCloudRuntimeStore({ ...options, env }));
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const db = applyRuntimeDbReadinessLayers(dbProbe, runtime);
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const readiness = buildCloudApiReadiness({ db, codeAgent, runtime });
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return {
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serviceId,
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environment: runtimeEnvironment(env),
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status: readiness.status,
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ready: readiness.ready,
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revision: metadata.revision,
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readiness,
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blockers: readiness.blockers,
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blockerCodes: readiness.blockerCodes,
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service: {
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id: serviceId,
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role: "cloud-api",
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healthPath: "/health",
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livePath: "/health/live"
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},
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commit: metadata.commit,
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image: metadata.image,
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build: metadata.build,
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runtimeIdentity: metadata.runtime,
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endpoint: env.HWLAB_PUBLIC_ENDPOINT || DEV_ENDPOINT,
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observedAt: new Date().toISOString(),
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db,
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codeAgent,
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runtime
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};
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}
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async function routeRequest(request, response, options) {
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const url = new URL(request.url || "/", "http://hwlab-cloud-api.local");
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if (request.method === "GET" && (url.pathname === "/health" || url.pathname === "/health/live")) {
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sendJson(response, 200, await buildHealthPayload(options));
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return;
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}
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if (request.method === "GET" && url.pathname === "/live") {
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sendJson(response, 200, {
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serviceId: CLOUD_API_SERVICE_ID,
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status: "live"
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});
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return;
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}
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if (url.pathname === "/auth" || url.pathname.startsWith("/auth/")) {
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await options.accessController.handleAuthRoute(request, response, url);
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return;
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}
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if (request.method === "POST" && (url.pathname === "/rpc" || url.pathname === "/json-rpc")) {
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await handleRpcHttpRequest(request, response, options);
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return;
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}
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if (url.pathname === "/v1" || url.pathname.startsWith("/v1/")) {
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await handleRestAdapter(request, response, url, options);
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return;
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}
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sendRestError(request, response, 404, "not_found", "Route is not part of the L1 cloud-api runtime", {
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operation: `${request.method || "GET"} ${url.pathname}`,
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target: {
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type: "route",
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id: url.pathname
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}
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});
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}
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async function handleRpcHttpRequest(request, response, options) {
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const body = await readBody(request, options.bodyLimitBytes);
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let envelope;
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try {
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envelope = body ? JSON.parse(body) : {};
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} catch (error) {
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sendJson(
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response,
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400,
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createErrorEnvelope({
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id: "req_unassigned",
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code: ERROR_CODES.parseError,
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message: "Invalid JSON body",
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data: {
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reason: error.message
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},
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context: {
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operation: "json_rpc.parse",
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target: {
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type: "http_route",
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id: request.url || "/rpc"
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},
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result: "rejected"
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}
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})
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);
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return;
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}
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const rpcResponse = await handleJsonRpcRequest(envelope, {
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adapter: "json-rpc",
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runtimeStore: options.runtimeStore,
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env: options.env,
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dbProbe: options.dbProbe,
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m3IoRequestJson: options.m3IoRequestJson,
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gatewayRegistry: options.gatewayRegistry
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});
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sendJson(response, statusForRpcResponse(rpcResponse), rpcResponse);
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}
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async function handleRestAdapter(request, response, url, options) {
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if (request.method === "GET" && url.pathname === "/v1") {
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const dbProbe = await buildDbRuntimeReadiness(options.env ?? process.env, options.dbProbe);
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const codeAgent = await describeCodeAgentAvailability(options.env ?? process.env, options);
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const runtime = await runtimeReadiness(options.runtimeStore);
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const db = applyRuntimeDbReadinessLayers(dbProbe, runtime);
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const readiness = buildCloudApiReadiness({ db, codeAgent, runtime });
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sendJson(response, 200, {
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serviceId: CLOUD_API_SERVICE_ID,
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adapter: "rest",
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status: readiness.status,
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ready: readiness.ready,
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rpcBridge: "POST /v1/rpc/{method}",
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codeAgent,
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methods: SUPPORTED_RPC_METHODS,
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auditFields: AUDIT_FIELD_NAMES,
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db,
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runtime,
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readiness,
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blockers: readiness.blockers,
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blockerCodes: readiness.blockerCodes,
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devicePod: {
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route: "/v1/device-pods",
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statusRoute: "/v1/device-pods/{devicePodId}/status",
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eventsRoute: "/v1/device-pods/{devicePodId}/events",
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contractVersion: "device-pod-authority-v1",
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authority: "hwlab-cloud-api",
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fakeFallback: false,
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jobsRoute: "/v1/device-pods/{devicePodId}/jobs",
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legacyHardwareUi: "disabled"
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},
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m3IoControl: describeM3IoControl(options)
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});
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return;
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}
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if (url.pathname === "/v1/auth/session" || url.pathname === "/v1/auth/login" || url.pathname === "/v1/auth/logout") {
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const authUrl = new URL(url.href);
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authUrl.pathname = url.pathname.replace(/^\/v1\/auth/u, "/auth");
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await options.accessController.handleAuthRoute(request, response, authUrl);
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return;
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}
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if (url.pathname === "/v1/users/me") {
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await options.accessController.handleUserRoute(request, response, url);
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return;
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}
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if (url.pathname === "/v1/access/status" || url.pathname === "/v1/setup/status") {
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await options.accessController.handleAccessStatusRoute(request, response, url);
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return;
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}
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if (url.pathname === "/v1/setup/first-admin") {
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await options.accessController.handleSetupRoute(request, response, url);
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return;
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}
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if (url.pathname.startsWith("/v1/admin/")) {
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await options.accessController.handleAdminRoute(request, response, url);
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return;
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}
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if (url.pathname === "/v1/device-pods" || url.pathname.startsWith("/v1/device-pods/")) {
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await options.accessController.handleDevicePodRoute(request, response, url);
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return;
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}
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if (request.method === "GET" && url.pathname === M3_IO_CONTROL_ROUTE) {
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sendJson(response, 200, await describeM3IoControlLive(options));
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return;
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}
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if (request.method === "GET" && url.pathname === M3_STATUS_ROUTE) {
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sendJson(response, 200, await describeM3StatusLive(options));
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return;
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}
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if (request.method === "GET" && url.pathname === "/v1/diagnostics/gate") {
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sendJson(response, 200, await buildGateDiagnosticsRows(options));
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return;
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}
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if (request.method === "GET" && url.pathname === "/v1/live-builds") {
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sendJson(response, 200, await buildLiveBuildsPayload(options, { buildHealthPayload, runtimeEnvironment }));
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return;
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}
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if (request.method === "GET" && url.pathname === "/v1/gateway/sessions") {
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sendJson(response, 200, options.gatewayRegistry.describe());
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return;
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}
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if (url.pathname === "/v1/internal/device-pod/gateway-dispatch") {
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await handleInternalDevicePodGatewayDispatch(request, response, options);
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return;
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}
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if (request.method === "POST" && url.pathname === "/v1/gateway/poll") {
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await handleGatewayPollHttp(request, response, options);
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return;
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}
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if (request.method === "POST" && url.pathname === "/v1/gateway/result") {
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await handleGatewayResultHttp(request, response, options);
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return;
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}
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if (request.method === "POST" && url.pathname === M3_IO_CONTROL_ROUTE) {
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await handleM3IoControlHttp(request, response, options);
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return;
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}
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if (request.method === "POST" && url.pathname === "/v1/agent/chat") {
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const nextOptions = await codeAgentOptions(request, response, options);
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if (!nextOptions) return;
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await handleCodeAgentChatHttp(request, response, nextOptions);
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return;
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}
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if (request.method === "GET" && url.pathname === "/v1/agent/chat/inspect") {
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const nextOptions = await codeAgentOptions(request, response, options);
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if (!nextOptions) return;
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await handleCodeAgentInspectHttp(request, response, url, nextOptions);
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return;
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}
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if (request.method === "GET" && url.pathname.startsWith("/v1/agent/chat/result/")) {
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const nextOptions = await codeAgentOptions(request, response, options);
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if (!nextOptions) return;
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await handleCodeAgentChatResultHttp(request, response, url, nextOptions);
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return;
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}
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|
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if (request.method === "POST" && url.pathname === "/v1/agent/chat/cancel") {
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const nextOptions = await codeAgentOptions(request, response, options);
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if (!nextOptions) return;
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await handleCodeAgentCancelHttp(request, response, nextOptions);
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return;
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}
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if (request.method === "GET" && url.pathname.startsWith("/v1/agent/chat/trace/")) {
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const nextOptions = await codeAgentOptions(request, response, options);
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if (!nextOptions) return;
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await handleCodeAgentTraceHttp(request, response, url, nextOptions);
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return;
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}
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|
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if (request.method !== "POST" || !url.pathname.startsWith("/v1/rpc/")) {
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|
sendRestError(request, response, 404, "not_found", "REST route is not implemented in the L1 cloud-api runtime", {
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operation: `${request.method || "GET"} ${url.pathname}`,
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|
target: {
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|
type: "route",
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id: url.pathname
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}
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});
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return;
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}
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|
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const method = decodeURIComponent(url.pathname.slice("/v1/rpc/".length));
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const body = await readBody(request, options.bodyLimitBytes);
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let params = {};
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try {
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params = body ? JSON.parse(body) : {};
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|
} catch (error) {
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|
sendRestError(request, response, 400, "parse_error", "Invalid JSON body", {
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operation: method,
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target: {
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type: "rpc_method",
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id: method
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},
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result: "rejected",
|
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reason: error.message
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});
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return;
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}
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|
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if (!params || typeof params !== "object" || Array.isArray(params)) {
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sendRestError(request, response, 400, "invalid_params", "REST RPC bridge body must be a JSON object", {
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operation: method,
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|
target: {
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type: "rpc_method",
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id: method
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|
},
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result: "rejected"
|
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});
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return;
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}
|
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const rpcResponse = await handleJsonRpcRequest(
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{
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jsonrpc: "2.0",
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id: getHeader(request, "x-request-id") || `req_${randomUUID()}`,
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method,
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params,
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meta: {
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traceId: getHeader(request, "x-trace-id") || `trc_${randomUUID()}`,
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actorId: getHeader(request, "x-actor-id"),
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serviceId: getHeader(request, "x-source-service-id") || CLOUD_API_SERVICE_ID,
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environment: runtimeEnvironment(options.env ?? process.env)
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|
}
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},
|
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{
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adapter: "rest",
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|
runtimeStore: options.runtimeStore,
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|
env: options.env,
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|
dbProbe: options.dbProbe,
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|
m3IoRequestJson: options.m3IoRequestJson,
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gatewayRegistry: options.gatewayRegistry
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}
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);
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|
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sendJson(response, statusForRpcResponse(rpcResponse), rpcResponse);
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}
|
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|
|
async function handleInternalDevicePodGatewayDispatch(request, response, options) {
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|
if (request.method !== "POST") {
|
|
sendJson(response, 405, { error: { code: "method_not_allowed", message: "Internal device-pod gateway dispatch only supports POST" } });
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|
return;
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|
}
|
|
if (!isDevicePodInternalCaller(request, options.env ?? process.env)) {
|
|
sendJson(response, 403, { error: { code: "device_pod_internal_authority_required", message: "Only hwlab-device-pod may use the internal gateway dispatch route" } });
|
|
return;
|
|
}
|
|
|
|
const body = await readJsonObject(request, options.bodyLimitBytes);
|
|
if (!body.ok) {
|
|
sendJson(response, 400, body.error);
|
|
return;
|
|
}
|
|
const params = body.value?.params && typeof body.value.params === "object" && !Array.isArray(body.value.params) ? body.value.params : {};
|
|
const gatewaySessionId = typeof params.gatewaySessionId === "string" ? params.gatewaySessionId.trim() : "";
|
|
if (!gatewaySessionId || options.gatewayRegistry?.isOnline?.(gatewaySessionId) !== true) {
|
|
sendJson(response, 409, {
|
|
accepted: false,
|
|
status: "blocked",
|
|
blocker: {
|
|
code: "gateway_dispatch_unavailable",
|
|
layer: "device-pod",
|
|
retryable: true,
|
|
summary: gatewaySessionId ? "gateway session is not connected" : "profile route.gatewaySessionId is missing"
|
|
}
|
|
});
|
|
return;
|
|
}
|
|
|
|
const operationId = typeof params.operationId === "string" && params.operationId ? params.operationId : `op_devicepod_gateway_${randomUUID()}`;
|
|
const traceId = typeof params.traceId === "string" && params.traceId ? params.traceId : `trc_devicepod_gateway_${randomUUID()}`;
|
|
const rpcResponse = await handleJsonRpcRequest({
|
|
jsonrpc: "2.0",
|
|
id: typeof body.value.id === "string" && body.value.id ? body.value.id : getHeader(request, "x-request-id") || `req_devicepod_gateway_${randomUUID()}`,
|
|
method: "hardware.invoke.shell",
|
|
params: { ...params, gatewaySessionId, operationId, traceId },
|
|
meta: {
|
|
traceId,
|
|
actorId: typeof body.value.actorId === "string" ? body.value.actorId : "svc_hwlab-device-pod",
|
|
serviceId: "hwlab-device-pod",
|
|
environment: runtimeEnvironment(options.env ?? process.env)
|
|
}
|
|
}, {
|
|
adapter: "device-pod-internal",
|
|
runtimeStore: options.runtimeStore,
|
|
env: options.env,
|
|
dbProbe: options.dbProbe,
|
|
m3IoRequestJson: options.m3IoRequestJson,
|
|
gatewayRegistry: options.gatewayRegistry
|
|
});
|
|
|
|
if (rpcResponse.error) {
|
|
sendJson(response, statusForRpcResponse(rpcResponse), rpcResponse);
|
|
return;
|
|
}
|
|
const result = rpcResponse.result ?? {};
|
|
const dispatch = result.dispatch ?? {};
|
|
const completed = result.status === "succeeded" || result.status === "completed" || dispatch.dispatchStatus === "succeeded" || dispatch.dispatchStatus === "completed";
|
|
sendJson(response, completed ? 200 : 409, createResultEnvelope({
|
|
id: rpcResponse.id,
|
|
result: {
|
|
accepted: completed,
|
|
status: completed ? "completed" : "failed",
|
|
operationId: result.operationId ?? operationId,
|
|
traceId,
|
|
gatewaySessionId,
|
|
resourceId: result.resourceId ?? params.resourceId ?? null,
|
|
capabilityId: result.capabilityId ?? params.capabilityId ?? null,
|
|
dispatch,
|
|
auditId: result.auditId ?? null,
|
|
evidenceId: result.evidenceId ?? null,
|
|
gateway: result.gateway ?? null,
|
|
blocker: completed ? null : {
|
|
code: "gateway_dispatch_failed",
|
|
layer: "device-pod",
|
|
retryable: true,
|
|
summary: dispatch.message ?? dispatch.stderr ?? dispatch.status ?? result.status ?? "gateway dispatch failed"
|
|
}
|
|
},
|
|
requestMeta: { traceId, serviceId: "hwlab-device-pod", environment: runtimeEnvironment(options.env ?? process.env) }
|
|
}));
|
|
}
|
|
|
|
async function codeAgentOptions(request, response, options) {
|
|
const auth = await options.accessController.authenticate(request, { required: options.accessController.required });
|
|
if (!auth.ok) {
|
|
sendJson(response, auth.status, auth);
|
|
return null;
|
|
}
|
|
return { ...options, actor: auth.actor ?? null, authSession: auth.session ?? null };
|
|
}
|
|
|
|
async function readJsonObject(request, limitBytes) {
|
|
const body = await readBody(request, limitBytes);
|
|
try {
|
|
const value = body ? JSON.parse(body) : {};
|
|
if (!value || typeof value !== "object" || Array.isArray(value)) {
|
|
return { ok: false, error: { accepted: false, error: { code: "invalid_params", message: "body must be a JSON object" } } };
|
|
}
|
|
return { ok: true, value };
|
|
} catch (error) {
|
|
return { ok: false, error: { accepted: false, error: { code: "parse_error", message: "Invalid JSON body", reason: error.message } } };
|
|
}
|
|
}
|
|
|
|
function internalServiceHeader(request) {
|
|
return String(getHeader(request, "x-hwlab-internal-service") ?? "").trim();
|
|
}
|
|
|
|
function isDevicePodInternalCaller(request, env = process.env) {
|
|
const token = String(env.HWLAB_DEVICE_POD_INTERNAL_TOKEN ?? "").trim();
|
|
return Boolean(token)
|
|
&& internalServiceHeader(request) === "hwlab-device-pod"
|
|
&& String(getHeader(request, "x-hwlab-internal-token") ?? "").trim() === token;
|
|
}
|
|
|
|
async function handleGatewayPollHttp(request, response, options) {
|
|
const body = await readBody(request, options.bodyLimitBytes);
|
|
let params = {};
|
|
|
|
try {
|
|
params = body ? JSON.parse(body) : {};
|
|
} catch (error) {
|
|
sendJson(response, 400, {
|
|
accepted: false,
|
|
error: {
|
|
code: "parse_error",
|
|
message: "Invalid JSON body",
|
|
reason: error.message
|
|
}
|
|
});
|
|
return;
|
|
}
|
|
|
|
if (!params || typeof params !== "object" || Array.isArray(params)) {
|
|
sendJson(response, 400, {
|
|
accepted: false,
|
|
error: {
|
|
code: "invalid_params",
|
|
message: "gateway poll body must be a JSON object"
|
|
}
|
|
});
|
|
return;
|
|
}
|
|
|
|
const session = options.gatewayRegistry.updateSession(params);
|
|
await persistGatewayDemoSession({
|
|
runtimeStore: options.runtimeStore,
|
|
session,
|
|
request,
|
|
env: options.env
|
|
});
|
|
const outbound = options.gatewayRegistry.nextRequest(session.gatewaySessionId);
|
|
sendJson(response, 200, {
|
|
accepted: true,
|
|
serviceId: CLOUD_API_SERVICE_ID,
|
|
mode: "gateway-outbound-poll-demo",
|
|
gatewayId: session.gatewayId,
|
|
gatewaySessionId: session.gatewaySessionId,
|
|
queueDepth: session.queue.length,
|
|
request: outbound,
|
|
type: outbound ? "request" : "noop",
|
|
observedAt: new Date().toISOString()
|
|
});
|
|
}
|
|
|
|
async function handleGatewayResultHttp(request, response, options) {
|
|
const body = await readBody(request, options.bodyLimitBytes);
|
|
let params = {};
|
|
|
|
try {
|
|
params = body ? JSON.parse(body) : {};
|
|
} catch (error) {
|
|
sendJson(response, 400, {
|
|
accepted: false,
|
|
error: {
|
|
code: "parse_error",
|
|
message: "Invalid JSON body",
|
|
reason: error.message
|
|
}
|
|
});
|
|
return;
|
|
}
|
|
|
|
const result = options.gatewayRegistry.complete(params);
|
|
sendJson(response, result.accepted ? 200 : 404, {
|
|
...result,
|
|
serviceId: CLOUD_API_SERVICE_ID,
|
|
mode: "gateway-outbound-poll-demo",
|
|
observedAt: new Date().toISOString()
|
|
});
|
|
}
|
|
|
|
async function persistGatewayDemoSession({ runtimeStore, session, request, env = process.env }) {
|
|
if (!runtimeStore) return;
|
|
const refreshMs = parsePositiveInteger(env.HWLAB_GATEWAY_REGISTRATION_REFRESH_MS, 60000);
|
|
if (session.runtimeRegisteredEpochMs && Date.now() - session.runtimeRegisteredEpochMs < refreshMs) {
|
|
return;
|
|
}
|
|
const meta = {
|
|
traceId: getHeader(request, "x-trace-id") || `trc_gateway_poll_${randomUUID()}`,
|
|
actorId: `svc_${session.serviceId}`,
|
|
serviceId: CLOUD_API_SERVICE_ID,
|
|
environment: runtimeEnvironment(env)
|
|
};
|
|
|
|
try {
|
|
await runtimeStore.registerGatewaySession?.({
|
|
projectId: session.projectId,
|
|
gatewaySessionId: session.gatewaySessionId,
|
|
serviceId: "hwlab-gateway",
|
|
gatewayId: session.gatewayId,
|
|
endpoint: session.endpoint,
|
|
status: "connected",
|
|
labels: {
|
|
demoOutboundPoll: "true",
|
|
os: String(session.system?.platform ?? "unknown")
|
|
}
|
|
}, meta);
|
|
await runtimeStore.registerBoxResource?.({
|
|
projectId: session.projectId,
|
|
gatewaySessionId: session.gatewaySessionId,
|
|
resourceId: session.resourceId,
|
|
boxId: session.boxId,
|
|
resourceType: "simulator_endpoint",
|
|
state: "available",
|
|
metadata: {
|
|
serviceId: "hwlab-gateway",
|
|
demoShellHost: true
|
|
}
|
|
}, meta);
|
|
if (session.capabilities.length > 0) {
|
|
await runtimeStore.reportBoxCapabilities?.({
|
|
capabilities: session.capabilities.map((capability) => ({
|
|
...capability,
|
|
resourceId: capability.resourceId ?? session.resourceId,
|
|
projectId: capability.projectId ?? session.projectId
|
|
}))
|
|
}, meta);
|
|
}
|
|
session.runtimeRegisteredAt = new Date().toISOString();
|
|
session.runtimeRegisteredEpochMs = Date.now();
|
|
} catch {
|
|
// Demo polling must keep the gateway online even when durable runtime writes are not ready.
|
|
}
|
|
}
|
|
|
|
function sendRestError(request, response, statusCode, code, message, context = {}) {
|
|
const requestId = getHeader(request, "x-request-id") || "req_unassigned";
|
|
const environment = context.environment || runtimeEnvironment(context.env ?? process.env);
|
|
sendJson(response, statusCode, {
|
|
error: {
|
|
code,
|
|
message,
|
|
reason: context.reason,
|
|
audit: createAuditRecord({
|
|
requestId,
|
|
actor: {
|
|
type: "user",
|
|
id: getHeader(request, "x-actor-id") || `system_${CLOUD_API_SERVICE_ID}`
|
|
},
|
|
source: {
|
|
serviceId: CLOUD_API_SERVICE_ID,
|
|
environment,
|
|
traceId: getHeader(request, "x-trace-id"),
|
|
adapter: "rest"
|
|
},
|
|
operation: context.operation || `${request.method || "GET"} ${request.url || "/"}`,
|
|
target: context.target || {
|
|
type: "route",
|
|
id: request.url || "/"
|
|
},
|
|
result: context.result || "failed"
|
|
})
|
|
}
|
|
});
|
|
}
|
|
|
|
function statusForRpcResponse(rpcResponse) {
|
|
if (!rpcResponse.error) {
|
|
return 200;
|
|
}
|
|
|
|
if (rpcResponse.error.code === ERROR_CODES.invalidRequest || rpcResponse.error.code === ERROR_CODES.parseError) {
|
|
return 400;
|
|
}
|
|
|
|
if (rpcResponse.error.code === ERROR_CODES.methodNotFound) {
|
|
return 404;
|
|
}
|
|
|
|
return 200;
|
|
}
|
|
|
|
function readBody(request, limitBytes = DEFAULT_BODY_LIMIT_BYTES) {
|
|
const limit = Number.isInteger(limitBytes) && limitBytes > 0 ? limitBytes : DEFAULT_BODY_LIMIT_BYTES;
|
|
|
|
return new Promise((resolve, reject) => {
|
|
let body = "";
|
|
request.setEncoding("utf8");
|
|
|
|
request.on("data", (chunk) => {
|
|
body += chunk;
|
|
if (Buffer.byteLength(body, "utf8") > limit) {
|
|
request.destroy(new Error(`request body exceeds ${limit} bytes`));
|
|
}
|
|
});
|
|
|
|
request.on("end", () => resolve(body));
|
|
request.on("error", reject);
|
|
});
|
|
}
|
|
|
|
function sendJson(response, statusCode, body) {
|
|
response.writeHead(statusCode, {
|
|
"content-type": "application/json; charset=utf-8",
|
|
"cache-control": "no-store"
|
|
});
|
|
response.end(`${JSON.stringify(body)}\n`);
|
|
}
|
|
|
|
function getHeader(request, name) {
|
|
const value = request.headers[name.toLowerCase()];
|
|
if (Array.isArray(value)) {
|
|
return value[0];
|
|
}
|
|
return value;
|
|
}
|
|
|
|
function firstHeaderValue(request, name) {
|
|
return getHeader(request, name);
|
|
}
|
|
|
|
function truthyFlag(value) {
|
|
return /^(?:1|true|yes|on|enabled)$/iu.test(String(value ?? "").trim());
|
|
}
|
|
|
|
function safeTraceId(value) {
|
|
const text = String(value ?? "").trim();
|
|
return /^trc_[A-Za-z0-9_.:-]+$/u.test(text) ? text : null;
|
|
}
|
|
|
|
function safeSessionId(value) {
|
|
const text = String(value ?? "").trim();
|
|
return /^ses_[A-Za-z0-9_.:-]+$/u.test(text) ? text : null;
|
|
}
|
|
|
|
function safeConversationId(value) {
|
|
const text = String(value ?? "").trim();
|
|
return /^cnv_[A-Za-z0-9_.:-]+$/u.test(text) ? text : null;
|
|
}
|
|
|
|
function safeOpaqueId(value) {
|
|
const text = String(value ?? "").trim();
|
|
return /^[A-Za-z0-9_.:-]{3,180}$/u.test(text) ? text : null;
|
|
}
|
|
|
|
function parsePositiveInteger(value, fallback) {
|
|
const parsed = Number.parseInt(value ?? "", 10);
|
|
return Number.isInteger(parsed) && parsed > 0 ? parsed : fallback;
|
|
}
|
|
|
|
function positiveInteger(value, fallback) {
|
|
const parsed = Number.parseInt(value ?? "", 10);
|
|
return Number.isInteger(parsed) && parsed > 0 ? parsed : fallback;
|
|
}
|
|
|
|
async function runtimeReadiness(runtimeStore) {
|
|
if (typeof runtimeStore?.readiness === "function") {
|
|
return runtimeStore.readiness();
|
|
}
|
|
return runtimeStore.summary();
|
|
}
|