uncle6me-web
922a57fe34
Self-hosted 開源：WASM 零件 + recipe + cypher-executor，跑在你自己的 Cloudflare。 此為重建的乾淨歷史起點（移除曾誤 commit 的 GCP SA 金鑰，舊歷史保留在 richblack/arcrun 與本地 backup 分支）。含： - acr init --self-hosted installer（建 KV/R2 + codeload 拉預編譯 wasm + wrangler deploy + seed recipe） - recipe push 把關（資料外流提醒 + 打通檢查） - 19 個正當零件預編譯 wasm（claude_api/km_writer/kbdb_upsert_block 排除：違反 DECISIONS §1） - CLI / cypher-executor / registry / 完整 SDD Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
92 lines
3.0 KiB
TypeScript
92 lines
3.0 KiB
TypeScript
import type { Bindings, ExecutionGraph, ExecutionContext } from '../types';
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import { ExecutionError } from '../types';
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import { GraphExecutor } from '../graph-executor';
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import { graphSchema } from '../lib/schemas';
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import { createComponentLoader } from '../lib/component-loader';
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import { recordTelemetry } from '../lib/telemetry';
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type WebhookRecord = {
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graph: Record<string, unknown>;
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description: string;
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created_at: string;
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};
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export function generateToken(): string {
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const tokenBytes = crypto.getRandomValues(new Uint8Array(16));
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return Array.from(tokenBytes).map(b => b.toString(16).padStart(2, '0')).join('');
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}
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export async function validateAndParseWebhook(raw: string): Promise<WebhookRecord | null> {
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try {
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return JSON.parse(raw) as WebhookRecord;
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} catch {
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return null;
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}
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}
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export async function executeWebhookGraph(
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env: Bindings,
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graph: Record<string, unknown>,
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triggerContext: Record<string, unknown>,
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token: string,
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apiKey?: string,
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ctx?: ExecutionContext, // 可選 — 用 waitUntil 把 telemetry 推到背景
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userAgent?: string, // MCP / SDK client 帶過來
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): Promise<{ success: boolean; data?: unknown; error?: string; trace?: unknown; duration_ms: number }> {
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const parsed = graphSchema.safeParse(graph);
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if (!parsed.success) {
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return { success: false, error: '圖定義已失效', duration_ms: 0 };
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}
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const loader = createComponentLoader(env);
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const executor = new GraphExecutor(loader, undefined, env, apiKey);
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const start = Date.now();
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try {
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const result = await executor.execute(
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parsed.data as ExecutionGraph,
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{ ...triggerContext, _webhook_token: token },
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env.EXEC_CONTEXT,
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);
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const duration_ms = Date.now() - start;
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// Implicit telemetry：成功 run（含 paused 也算「成功啟動」由 trigger_workflow 那層分類）
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recordTelemetry(env, apiKey, {
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event_type: 'run_success',
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workflow_name: token,
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duration_ms,
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agent_user_agent: userAgent,
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}, ctx);
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return { success: true, data: result.data, duration_ms };
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} catch (err) {
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const duration_ms = Date.now() - start;
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const errMsg = err instanceof Error ? err.message : String(err);
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const isPaused = /workflow paused/i.test(errMsg);
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// Implicit telemetry：paused 算 run_success；真錯才 run_fail
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recordTelemetry(env, apiKey, {
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event_type: isPaused ? 'run_success' : 'run_fail',
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workflow_name: token,
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error_code: isPaused ? 'paused_awaiting_resume' : 'execution_error',
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duration_ms,
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agent_user_agent: userAgent,
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}, ctx);
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if (err instanceof ExecutionError) {
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const traceFormatted = err.trace.map(s => ({
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node: s.nodeId,
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status: s.error ? 'failed' : 'success',
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...(s.error ? { error: s.error } : {}),
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}));
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return {
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success: false,
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error: errMsg,
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trace: traceFormatted,
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duration_ms,
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};
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}
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return { success: false, error: errMsg, duration_ms };
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}
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}
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