t158 P1 素材:workflow export/import 原語(definition 端點+CLI 命令,未接線)
leo 07-31:「你要做的就是一個叫 export,另一個是 import……現在如果我要把我做的 工作流分享給同事,我要怎麼 export?他要如何 import?是缺了功能用 search 來湊嗎?」 - cypher GET /webhooks/named/:name/definition:吐可攜定義(graph+config+description =record 原樣)——export 的引擎端;import 端直接 POST /webhooks/named 即送進任何實例 - cli/commands/workflow.ts:acr workflow export <name>(definition→.workflow.yaml, flow 從 graph.edges 反推供人讀)/import <file>(graph 直 POST,零編圖零 search 零存在性驗證=V2 純複製;手寫 yaml 無 graph → 指去 acr push) - ⚠️ 未接線:index.ts 尚未掛 workflow 命令組(P1 收尾:接線+分享場景 A export→ B import 驗收+parser 共用模組化) 安裝器側 P0(rag-installer 5a6539d)已用同形狀(打包期預編 graph+純上傳)上 prod。 Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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/**
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* acr workflow export <name> / acr workflow import <file> — workflow 可攜原語(t158)。
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*
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* leo 07-31 定調:「你要做的就是一個叫 export,另一個是 import,打包好的幾個工作流
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* 準備好直接 import 就好了。現在如果我要把我做的工作流分享給同事,我要怎麼 export?
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* 他要如何 import?是缺了功能用 search 來湊嗎?在從前就是寫成幾個 yaml 丟過去
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* 讓新的送進 KBDB 不是嗎?」
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*
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* - export:GET /webhooks/named/:name/definition → 寫成 .workflow.yaml 可攜檔
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* (name/description/flow[從 graph.edges 反推,供人讀]/config/graph[可執行形,引擎產])。
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* - import:讀可攜檔 → **直接 POST /webhooks/named**。零編圖、零 /cypher/search、
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* 零存在性驗證(部署≠發現,V2 純複製)——缺件的 workflow 照樣進,跑錯再改。
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* 手寫的 yaml(無 graph 欄)請走 acr push(那條才需要編圖)。
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* - 安裝器走同一條路:workflows.json 打包期預編 graph,pushWorkflow 直接 POST——
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* 不准安裝器走私有路徑。
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*/
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import chalk from 'chalk';
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import ora from 'ora';
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import yaml from 'js-yaml';
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import { readFileSync, writeFileSync } from 'node:fs';
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import { loadConfig, getCypherExecutorUrl } from '../lib/config.js';
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type GraphShape = {
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nodes?: Array<{ id?: string }>;
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edges?: Array<{ from?: string; to?: string; type?: string }>;
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};
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/** graph.edges → flow 三元組(人讀用;graph 才是可執行真相)。 */
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function flowFromGraph(graph: GraphShape): string[] {
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return (graph.edges ?? [])
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.filter(e => e.from && e.to)
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.map(e => `${e.from} >> ${e.type ?? 'ON_SUCCESS'} >> ${e.to}`);
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}
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function requireStandardConfig(): { executorUrl: string; apiKey: string } {
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const config = loadConfig();
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if (config.mode === 'local') {
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console.error(chalk.red('Local 模式不支援 workflow export/import(需要連上實例)。'));
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process.exit(1);
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}
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if (!config.api_key) {
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console.error(chalk.red('缺少 api_key/NAMESPACE,請先 acr init。'));
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process.exit(1);
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}
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return { executorUrl: getCypherExecutorUrl(config), apiKey: config.api_key };
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}
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export async function cmdWorkflowExport(name: string, options: { output?: string }): Promise<void> {
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const { executorUrl, apiKey } = requireStandardConfig();
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const spinner = ora(`從 ${executorUrl} 匯出 "${name}"`).start();
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try {
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const res = await fetch(`${executorUrl}/webhooks/named/${encodeURIComponent(name)}/definition`, {
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headers: { 'X-Arcrun-API-Key': apiKey },
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});
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if (!res.ok) {
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const err = await res.text();
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spinner.fail(chalk.red(`匯出失敗(${res.status}):${err.slice(0, 200)}`));
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process.exit(1);
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}
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const def = await res.json() as {
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name: string; description: string;
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graph: GraphShape; config: Record<string, unknown>;
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};
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const out = options.output ?? `${def.name}.workflow.yaml`;
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const doc = {
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name: def.name,
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description: def.description,
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// flow=從 graph 反推的可讀視圖;import 用的是 graph(可執行真相)
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flow: flowFromGraph(def.graph),
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config: def.config ?? {},
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graph: def.graph,
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};
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writeFileSync(out, yaml.dump(doc, { lineWidth: 120, noRefs: true }), 'utf8');
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spinner.succeed(chalk.green(`✓ 已匯出 → ${out}`));
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console.log(chalk.gray(` 給同事:把這個檔傳過去,對方 acr workflow import ${out} 即可。`));
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} catch (e) {
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spinner.fail(chalk.red(`網路錯誤:${e instanceof Error ? e.message : e}`));
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process.exit(1);
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}
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}
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export async function cmdWorkflowImport(filePath: string): Promise<void> {
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const { executorUrl, apiKey } = requireStandardConfig();
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let doc: { name?: string; description?: string; config?: Record<string, unknown>; graph?: GraphShape };
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try {
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doc = yaml.load(readFileSync(filePath, 'utf8')) as typeof doc;
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} catch (e) {
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console.error(chalk.red(`讀不了 ${filePath}:${e instanceof Error ? e.message : e}`));
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process.exit(1);
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}
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if (!doc?.name) {
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console.error(chalk.red('檔案缺 name 欄位。'));
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process.exit(1);
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}
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if (!doc.graph || !Array.isArray(doc.graph.nodes)) {
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// 手寫 yaml(只有 flow 沒 graph)=acr push 的場景(那條會編圖)。import 專吃 export 檔。
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console.error(chalk.red('這個檔沒有 graph 欄位(不是 export 產物)。'));
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console.log(chalk.gray('手寫的 workflow.yaml 請改用:acr push ' + filePath));
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process.exit(1);
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}
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const spinner = ora(`匯入 "${doc.name}" → ${executorUrl}`).start();
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try {
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// 純複製:graph 直接送,不編圖、不打 /cypher/search、不驗零件存在(跑錯再改)。
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const res = await fetch(`${executorUrl}/webhooks/named`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json', 'X-Arcrun-API-Key': apiKey },
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body: JSON.stringify({
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name: doc.name,
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graph: { ...doc.graph, id: doc.name, name: doc.name },
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config: doc.config ?? {},
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description: doc.description ?? '',
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}),
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});
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if (!res.ok) {
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const err = await res.text();
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spinner.fail(chalk.red(`匯入失敗(${res.status}):${err.slice(0, 200)}`));
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process.exit(1);
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}
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const data = await res.json() as { webhook_url?: string };
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spinner.succeed(chalk.green(`✓ "${doc.name}" 已匯入`));
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if (data.webhook_url) console.log(chalk.bold(` Webhook URL:${chalk.cyan(data.webhook_url)}`));
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console.log(chalk.gray(' 沒驗零件存在——跑起來若報「找不到零件」,補上零件/recipe 或改 config 再跑。'));
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} catch (e) {
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spinner.fail(chalk.red(`網路錯誤:${e instanceof Error ? e.message : e}`));
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process.exit(1);
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}
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}
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