fix: use stable yaml parser for aipod specs

bun.lock

@@ -7,6 +7,7 @@
       "dependencies": {
         "@openai/codex": "0.133.0",
         "pg": "^8.13.1",
+        "yaml": "^2.8.0",
       },
       "devDependencies": {
         "@types/node": "^22.10.0",
@@ -124,5 +125,7 @@
     "undici-types": ["undici-types@6.21.0", "", {}, "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ=="],
 
     "xtend": ["xtend@4.0.2", "", {}, "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ=="],
+
+    "yaml": ["yaml@2.9.0", "", { "bin": { "yaml": "bin.mjs" } }, "sha512-2AvhNX3mb8zd6Zy7INTtSpl1F15HW6Wnqj0srWlkKLcpYl/gMIMJiyuGq2KeI2YFxUPjdlB+3Lc10seMLtL4cA=="],
   }
 }

package.json

@@ -11,7 +11,8 @@
   },
   "dependencies": {
     "@openai/codex": "0.133.0",
-    "pg": "^8.13.1"
+    "pg": "^8.13.1",
+    "yaml": "^2.8.0"
   },
   "devDependencies": {
     "@types/pg": "^8.11.10",

src/common/aipod-specs.ts

@@ -1,12 +1,11 @@
 import { mkdir, readdir, readFile, rm, stat, writeFile } from "node:fs/promises";
 import path from "node:path";
+import { parse as parseYaml, stringify as stringifyYaml } from "yaml";
 import { AgentRunError } from "./errors.js";
 import type { AipodSpec, AipodSpecRecord, BackendProfile, CreateQueueTaskInput, ExecutionPolicy, JsonRecord, JsonValue, RenderAipodInput, RenderedAipodQueueTask, ResourceBundleRef, SessionRef, WorkspaceRef } from "./types.js";
 import { backendProfileSpec, isBackendProfile } from "./backend-profiles.js";
 import { asRecord, stableHash, validateCreateQueueTask, validateExecutionPolicy, validateResourceBundleRef, validateSessionRef } from "./validation.js";
 
-declare const Bun: { YAML: { parse(text: string): unknown; stringify(value: unknown): string } };
-
 const aipodApiVersion = "agentrun.pikastech.local/v0.1";
 const aipodKind = "AipodSpec";
 
@@ -39,7 +38,7 @@ export async function applyAipodSpec(input: unknown, dir = aipodSpecDirectory())
   const spec = aipodSpecFromInput(input, "api");
   await mkdir(dir, { recursive: true });
   const file = path.join(dir, `${fileSafeAipodName(spec.metadata.name)}.yaml`);
-  await writeFile(file, Bun.YAML.stringify(spec), "utf8");
+  await writeFile(file, stringifyYaml(spec), "utf8");
   const record = await loadAipodSpecFile(file);
   return { action: "aipod-spec-apply", mutation: true, item: summarizeAipodSpecRecord(record), valuesPrinted: false };
 }
@@ -53,7 +52,7 @@ export async function deleteAipodSpec(name: string, dir = aipodSpecDirectory()):
 export function parseAipodSpecYaml(text: string, source = "stdin"): AipodSpec {
   let parsed: unknown;
   try {
-    parsed = Bun.YAML.parse(text);
+    parsed = parseYaml(text);
   } catch (error) {
     throw new AgentRunError("schema-invalid", `aipod-spec YAML parse failed: ${error instanceof Error ? error.message : String(error)}`, { httpStatus: 400, details: { source, valuesPrinted: false } });
   }

src/selftest/cases/76-aipod-spec.ts

@@ -12,6 +12,10 @@ const selfTest: SelfTestCase = async (context) => {
   const server = await startManagerServer({ port: 0, host: "127.0.0.1", sourceCommit: "self-test", store: new MemoryAgentRunStore(), aipodSpecDir: path.join(context.root, "config", "aipods") });
   try {
     const client = new ManagerClient(server.baseUrl);
+    const parsedWithoutBunGlobal = await runNodeParserCompat(context);
+    assert.equal(parsedWithoutBunGlobal.name, "Artificer");
+    assert.equal(parsedWithoutBunGlobal.hasBunGlobal, false);
+
     const listed = await client.get("/api/v1/aipod-specs") as JsonRecord;
     assert.equal(listed.action, "aipod-spec-list");
     assert.equal((listed.items as JsonRecord[]).some((item) => item.name === "Artificer"), true);
@@ -68,7 +72,7 @@ const selfTest: SelfTestCase = async (context) => {
     assert.equal(commands.some((item) => item.includes("aipod-specs render <name>")), true);
     assert.equal(commands.some((item) => item.includes("queue submit --aipod <name>")), true);
     assertNoSecretLeak(submitPlan);
-    return { name: "aipod-spec", tests: ["aipod-spec-artificer-yaml-render", "aipod-spec-git-mirror-url", "queue-submit-aipod-dry-run", "aipod-cli-help"] };
+    return { name: "aipod-spec", tests: ["aipod-spec-yaml-parser-runtime-compatible", "aipod-spec-artificer-yaml-render", "aipod-spec-git-mirror-url", "queue-submit-aipod-dry-run", "aipod-cli-help"] };
   } finally {
     await new Promise<void>((resolve) => server.server.close(() => resolve()));
   }
@@ -76,6 +80,17 @@ const selfTest: SelfTestCase = async (context) => {
 
 export default selfTest;
 
+async function runNodeParserCompat(context: { root: string }): Promise<JsonRecord> {
+  const script = `import { readFileSync } from "node:fs";
+import { parseAipodSpecYaml } from "./src/common/aipod-specs.ts";
+const spec = parseAipodSpecYaml(readFileSync("config/aipods/artificer.yaml", "utf8"), "selftest-no-bun-yaml");
+console.log(JSON.stringify({ name: spec.metadata.name, hasBunGlobal: typeof globalThis.Bun !== "undefined" }));`;
+  const proc = spawn("node", ["--import", "tsx", "--eval", script], { cwd: context.root, stdio: ["ignore", "pipe", "pipe"] });
+  const [stdout, stderr, code] = await Promise.all([readStream(proc.stdout), readStream(proc.stderr), new Promise<number | null>((resolve) => proc.on("close", resolve))]);
+  assert.equal(code, 0, stderr || stdout);
+  return JSON.parse(stdout) as JsonRecord;
+}
+
 async function runCliJson(context: { root: string }, managerUrl: string, args: string[]): Promise<JsonRecord> {
   const proc = spawn(process.execPath, [`${context.root}/scripts/agentrun-cli.ts`, "--manager-url", managerUrl, ...args], { stdio: ["ignore", "pipe", "pipe"] });
   const [stdout, stderr, code] = await Promise.all([readStream(proc.stdout), readStream(proc.stderr), new Promise<number | null>((resolve) => proc.on("close", resolve))]);