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ZacharyZhang-NY committed 2026-04-17 14:03:56 -04:00
1 parent 806200b3d1
commit 5547c29491
216 files changed
+5043 -3352

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+31 -35
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@@ -23,6 +23,7 @@ interface RunnerDeps {
export class WorkerRunner {
private readonly abortControllers = new Map<string, AbortController>();
private readonly runPromises = new Map<string, Promise<void>>();
constructor(private readonly deps: RunnerDeps) {}
@@ -31,21 +32,37 @@ export class WorkerRunner {
if (controller) controller.abort();
}
cancelAll(): void {
/**
* Aborts every in-flight run and returns a promise that resolves once
* each `run()` has settled (success, failure, or abort). Callers (the
* worker shutdown handler) must `await` this before `process.exit` so
* pending `persistMessage` RPCs and the final `run-finished` post reach
* the parent before the worker dies.
*/
async cancelAll(): Promise<void> {
for (const controller of this.abortControllers.values()) {
controller.abort();
}
const pending = [...this.runPromises.values()];
this.abortControllers.clear();
await Promise.allSettled(pending);
}
async run(job: RunJob): Promise<void> {
run(job: RunJob): Promise<void> {
const promise = this.runImpl(job).finally(() => {
this.runPromises.delete(job.runId);
});
this.runPromises.set(job.runId, promise);
return promise;
}
private async runImpl(job: RunJob): Promise<void> {
const { post, rpc, isCancelled } = this.deps;
const redact = buildRedactor(job.env);
const abortController = new AbortController();
this.abortControllers.set(job.runId, abortController);
post({ type: "run-status", runId: job.runId, status: "running", message: `Running agent ${job.agentName}.` });
post({ type: "run-log", runId: job.runId, stream: "stdout", chunk: `[runner] starting run for ${job.agentName} (${job.connectorId}/${job.model ?? "?"})\n` });
let resolvedModelId: string | null = job.model;
let finalUsage: { inputTokens: number | null; outputTokens: number | null; costUsd: number | null } = {
@@ -55,6 +72,14 @@ export class WorkerRunner {
};
let errorMessage: string | null = null;
// Inject the AgentCompany job env (AGENT_COMPANY_API_URL / API_KEY /
// AGENT_ID / COMPANY_ID / RUN_ID / TASK_ID / WAKE_REASON + provider
// secret bindings) into the worker's process.env BEFORE Agent
// construction, so the agent's bash-tool children can call back into
// our HTTP API via fetch(process.env.AGENT_COMPANY_API_URL). Restored
// in the outer finally regardless of success / abort / throw.
const restoreJobEnv = applyEnvOverrides(job.env);
try {
if (!job.model) {
throw new Error(`Run ${job.runId} has no model selected.`);
@@ -73,8 +98,7 @@ export class WorkerRunner {
}
const prepared = prepareResponse.result as PrepareRunResult;
post({ type: "run-log", runId: job.runId, stream: "stdout", chunk: `[runner] prepareRun ok, resolving model\n` });
const restoreEnv = applyEnvOverrides(prepared.extraEnv);
const restoreProviderEnv = applyEnvOverrides(prepared.extraEnv);
try {
const model = resolveModel(prepared.provider, job.model);
if (!model) {
@@ -82,7 +106,6 @@ export class WorkerRunner {
}
resolvedModelId = model.id;
const extraHeaders = resolveExtraStreamHeaders(prepared.provider, prepared.apiKey);
post({ type: "run-log", runId: job.runId, stream: "stdout", chunk: `[runner] model=${model.id} provider=${prepared.provider} — constructing Agent\n` });
const cwd = job.workspacePath ?? process.cwd();
const tools = createCodingTools(cwd) as never;
@@ -100,36 +123,10 @@ export class WorkerRunner {
apiKey: prepared.apiKey,
headers: { ...(options?.headers ?? {}), ...(extraHeaders ?? {}) },
}),
beforeToolCall: async (context) => {
const verdict = await rpc.invoke(job.runId, "beforeToolCall", {
agentId: job.agentId,
companyId: job.companyId,
taskId: job.taskId,
toolCallId: context.toolCall.id,
toolName: context.toolCall.name,
args: context.args,
});
if (verdict.ok) {
return verdict.result as { block?: boolean; reason?: string } | undefined;
}
return { block: true, reason: verdict.error };
},
afterToolCall: async (context) => {
await rpc.invoke(job.runId, "afterToolCall", {
toolCallId: context.toolCall.id,
toolName: context.toolCall.name,
isError: context.isError,
});
return undefined;
},
});
const unsubscribe = agent.subscribe(async (event) => {
const timestamp = new Date().toISOString();
// Surface every pi AgentEvent type as a raw Console probe so the
// operator can see the live event stream even when projection
// misses a type or the agent is stuck inside a particular phase.
post({ type: "run-log", runId: job.runId, stream: "stdout", chunk: `[pi-event] ${event.type}\n` });
post({
type: "agent-event",
runId: job.runId,
@@ -166,22 +163,21 @@ export class WorkerRunner {
content: [{ type: "text", text: promptContent }],
timestamp: Date.now(),
};
post({ type: "run-log", runId: job.runId, stream: "stdout", chunk: `[runner] calling agent.prompt (${promptContent.length} chars)\n` });
const runPromise = agent.prompt(promptMessage);
abortController.signal.addEventListener("abort", () => agent.abort(), { once: true });
await runPromise;
post({ type: "run-log", runId: job.runId, stream: "stdout", chunk: `[runner] agent.prompt resolved\n` });
} finally {
unsubscribe();
}
} finally {
restoreEnv();
restoreProviderEnv();
}
} catch (error) {
errorMessage = error instanceof Error ? error.message : String(error);
post({ type: "run-log", runId: job.runId, stream: "stderr", chunk: redact(errorMessage) });
} finally {
this.abortControllers.delete(job.runId);
restoreJobEnv();
}
const status: RunStatus = isCancelled(job.runId)