refactor(worker): use pi-mono Agent directly

Rewrites the utility-process worker to drive pi-agent-core's Agent class
against pi-ai models and pi-coding-agent tools. The entry file keeps the
queue and cancellation state, delegates runs to WorkerRunner, and routes
RPC responses through WorkerRpcClient so beforeToolCall/afterToolCall
approvals and prepareRun credential resolution travel back to main's
RuntimeBridge. Worker message schema gains `agent-event` + `rpc-request`
envelopes, and run-finished no longer depends on the deleted sessionCodec.
This commit is contained in:
ZacharyZhang-NY committed 2026-04-17 02:21:12 -04:00
1 parent 892476bd36
commit 4de9cd0339
8 files changed
+404 -257

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+21 -240
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@@ -1,74 +1,6 @@
import { runningProcesses, shutdownAllRunning } from "@agentcompany/adapter-utils/server-utils";
import { getConnectorDefinition } from "@main/connectors";
import { buildSanitizedRuntimeEnv } from "@main/runtime-env";
import type { ConnectorId, RunStatus } from "@shared/types";
function buildRedactor(env: Record<string, string>): (text: string) => string {
const sensitivePatterns: string[] = [];
for (const [key, value] of Object.entries(env)) {
if (value.length < 8) continue;
if (["PATH", "HOME", "USER", "SHELL", "LANG", "TMPDIR", "TERM"].includes(key)) continue;
sensitivePatterns.push(value);
}
if (sensitivePatterns.length === 0) return (text) => text;
sensitivePatterns.sort((a, b) => b.length - a.length);
return (text: string) => {
let result = text;
for (const pattern of sensitivePatterns) {
if (result.includes(pattern)) {
result = result.replaceAll(pattern, "[REDACTED]");
}
}
return result;
};
}
interface RunJob {
runId: string;
companyId: string;
taskId: string;
taskTitle: string;
taskDescription: string;
agentId: string;
agentName: string;
connectorId: ConnectorId;
workspaceId: string | null;
workspacePath: string | null;
workspaceMode: "exclusive" | "shared" | "none";
command: string;
model: string | null;
thinkingEffort: string | null;
env: Record<string, string>;
sessionParams: Record<string, unknown> | null;
systemPrompt: string | null;
trigger: string | null;
managedSkills: Array<{ runtimeName: string; sourcePath: string }>;
}
type ParentMessage =
| { type: "enqueue-run"; payload: RunJob }
| { type: "cancel-run"; runId: string }
| { type: "shutdown" };
type ChildMessage =
| { type: "run-log"; runId: string; stream: "stdout" | "stderr"; chunk: string }
| { type: "run-status"; runId: string; status: RunStatus; message: string }
| {
type: "run-finished";
runId: string;
status: RunStatus;
summary: string | null;
errorMessage: string | null;
exitCode: number | null;
signal: string | null;
model: string | null;
sessionParams: Record<string, unknown> | null;
sessionDisplayId: string | null;
costUsd: number | null;
unattributedCost: boolean;
inputTokens: number | null;
outputTokens: number | null;
};
import type { ChildMessage, ParentMessage, RunJob } from "./worker-helpers";
import { WorkerRpcClient } from "./worker-rpc";
import { WorkerRunner } from "./worker-runner";
const parentPort = process.parentPort;
@@ -80,74 +12,23 @@ const activeByAgent = new Map<string, string>();
const activeByWorkspace = new Map<string, string>();
const queue: RunJob[] = [];
const cancelledRuns = new Set<string>();
// S-01: Bypass is opt-in only. Packaged builds hard-refuse the dangerous CLI
// flags unless the operator sets BOTH `AGENTCOMPANY_ALLOW_UNSAFE_CONNECTOR_BYPASS=true`
// AND is running a dev/E2E build (AGENTCOMPANY_PACKAGED !== "true"). Main forks
// the worker with AGENTCOMPANY_PACKAGED=<app.isPackaged>.
const isPackaged = process.env.AGENTCOMPANY_PACKAGED === "true";
const allowUnsafeConnectorBypass =
!isPackaged && process.env.AGENTCOMPANY_ALLOW_UNSAFE_CONNECTOR_BYPASS === "true";
function post(message: ChildMessage) {
parentPort.postMessage(message);
}
const rpc = new WorkerRpcClient(post);
const runner = new WorkerRunner({
post,
rpc,
isCancelled: (runId) => cancelledRuns.has(runId),
});
function workspaceKey(job: RunJob) {
if (job.workspaceMode !== "exclusive") {
return null;
}
if (job.workspaceMode !== "exclusive") return null;
return job.workspaceId ?? job.workspacePath ?? `task:${job.taskId}`;
}
function buildConnectorExecutionConfig(job: RunJob, sanitizedEnv: Record<string, string>) {
const baseConfig: Record<string, unknown> = {
command: job.command,
cwd: job.workspacePath ?? process.cwd(),
model: job.model,
env: sanitizedEnv,
managedSkills: job.managedSkills,
};
switch (job.connectorId) {
case "codex_local":
return {
...baseConfig,
modelReasoningEffort: job.thinkingEffort ?? "",
dangerouslyBypassApprovalsAndSandbox: allowUnsafeConnectorBypass,
extraArgs: [
"--skip-git-repo-check",
"--sandbox",
allowUnsafeConnectorBypass ? "danger-full-access" : "workspace-write",
],
};
case "claude_local":
case "claude_compatible":
case "claude_compat_2":
case "claude_compat_3":
case "claude_compat_4":
case "claude_compat_5":
case "claude_compat_6":
case "claude_compat_7":
case "claude_compat_8":
case "claude_compat_9":
case "claude_compat_10":
return {
...baseConfig,
effort: job.thinkingEffort ?? "",
dangerouslySkipPermissions: allowUnsafeConnectorBypass,
};
case "gemini_local":
return {
...baseConfig,
yolo: allowUnsafeConnectorBypass,
approvalMode: allowUnsafeConnectorBypass ? "yolo" : "suggest",
sandbox: true,
};
default:
return baseConfig;
}
}
function enqueue(job: RunJob) {
queue.push(job);
post({
@@ -172,115 +53,16 @@ async function maybeStartQueuedRuns() {
}
async function startRun(job: RunJob) {
const definition = getConnectorDefinition(job.connectorId);
const lockKey = workspaceKey(job);
activeByAgent.set(job.agentId, job.runId);
if (lockKey) {
activeByWorkspace.set(lockKey, job.runId);
}
post({
type: "run-status",
runId: job.runId,
status: "running",
message: `Running with ${definition.label}.`,
});
const sanitizedEnv = buildSanitizedRuntimeEnv(
Object.fromEntries(
Object.entries(process.env).filter((e): e is [string, string] => typeof e[1] === "string"),
),
job.env,
);
const redact = buildRedactor(job.env);
if (lockKey) activeByWorkspace.set(lockKey, job.runId);
try {
const result = await definition.module.execute({
runId: job.runId,
agent: {
id: job.agentId,
companyId: job.companyId,
name: job.agentName,
adapterType: job.connectorId,
adapterConfig: {},
},
runtime: {
sessionId:
typeof job.sessionParams?.sessionId === "string" ? job.sessionParams.sessionId : null,
sessionParams: job.sessionParams,
sessionDisplayId:
typeof job.sessionParams?.sessionId === "string" ? job.sessionParams.sessionId : null,
taskKey: job.taskId,
},
config: buildConnectorExecutionConfig(job, sanitizedEnv),
context: {
taskId: job.taskId,
taskTitle: job.systemPrompt ?? job.taskTitle,
taskDescription: job.systemPrompt ? "" : job.taskDescription,
agentCompanyWorkspace: job.workspaceId || job.workspacePath ? {
workspaceId: job.workspaceId ?? "",
cwd: job.workspacePath ?? "",
source: "agent_company",
} : undefined,
},
onLog: async (stream, chunk) => {
post({
type: "run-log",
runId: job.runId,
stream,
chunk: redact(chunk),
});
},
});
const cancelled = cancelledRuns.has(job.runId);
const finalStatus = cancelled
? "cancelled"
: result.timedOut
? "timed_out"
: result.errorMessage || result.exitCode
? "failed"
: "succeeded";
post({
type: "run-finished",
runId: job.runId,
status: finalStatus,
summary: result.summary ?? null,
errorMessage: result.errorMessage ?? null,
exitCode: result.exitCode,
signal: result.signal,
model: result.model ?? job.model,
sessionParams: result.sessionParams ?? null,
sessionDisplayId: result.sessionDisplayId ?? null,
costUsd: typeof result.costUsd === "number" ? result.costUsd : null,
unattributedCost: !result.costUsd,
inputTokens: result.usage?.inputTokens ?? null,
outputTokens: result.usage?.outputTokens ?? null,
});
} catch (error) {
post({
type: "run-finished",
runId: job.runId,
status: cancelledRuns.has(job.runId) ? "cancelled" : "failed",
summary: null,
errorMessage: error instanceof Error ? error.message : String(error),
exitCode: null,
signal: null,
model: job.model,
sessionParams: null,
sessionDisplayId: null,
costUsd: null,
unattributedCost: true,
inputTokens: null,
outputTokens: null,
});
await runner.run(job);
} finally {
cancelledRuns.delete(job.runId);
activeByAgent.delete(job.agentId);
if (lockKey) {
activeByWorkspace.delete(lockKey);
}
if (lockKey) activeByWorkspace.delete(lockKey);
void maybeStartQueuedRuns();
}
}
@@ -309,10 +91,7 @@ function cancelRun(runId: string) {
}
cancelledRuns.add(runId);
const running = runningProcesses.get(runId);
if (running) {
running.child.kill("SIGTERM");
}
runner.cancel(runId);
}
parentPort.on("message", (event) => {
@@ -325,11 +104,13 @@ parentPort.on("message", (event) => {
cancelRun(message.runId);
return;
}
if (message.type === "rpc-response") {
rpc.resolve(message.rpcId, message.response);
return;
}
if (message.type === "shutdown") {
// Kill every running CLI process (claude, codex, gemini, etc.) and exit.
// This is the only reliable way to ensure child processes don't survive app quit,
// because the main process cannot kill grandchildren directly.
shutdownAllRunning();
runner.cancelAll();
rpc.cancelAll("Worker shutting down.");
process.exit(0);
}
});