updates

packages/agents/src/app.ts

@@ -5,7 +5,6 @@ import { Hono } from "hono";
 
 import { internalRoute } from "./auth/internal-route";
 import { parseAgentEnv } from "./runtime/agent-env";
-import { runtimeRegistry } from "./runtime/agent-os-registry";
 import {
   cancelAgentOsAttempt,
   executeAgentOsAttempt,
@@ -82,8 +81,6 @@ app.post(
   }
 );
 
-app.all("/api/rivet/*", (context) => runtimeRegistry.handler(context.req.raw));
-
 app.route("/", flue());
 
 export default app satisfies Fetchable;

packages/agents/src/runtime/attempt-runner.ts

@@ -51,7 +51,11 @@ export const executeAgentOsAttempt = async (
         workspaceKey: input.workspaceKey,
       }),
     ];
-    const repository = new RepositoryWorkspace();
+    const repository = new RepositoryWorkspace(
+      env.AGENT_WORKSPACE_ROOT,
+      true,
+      env.BUN_EXECUTABLE
+    );
     const prepared = await repository.prepare({
       attemptId: input.attemptId,
       baseBranch: input.baseBranch,

packages/agents/src/runtime/repository-workspace.ts

@@ -1,4 +1,4 @@
-import { execFileSync, spawn } from "node:child_process";
+import { spawn } from "node:child_process";
 import { createHash } from "node:crypto";
 import { once } from "node:events";
 import {
@@ -131,13 +131,16 @@ const pathExists = async (target: string): Promise<boolean> => {
 export class RepositoryWorkspace {
   readonly #root: string;
   readonly #installDependencies: boolean;
+  readonly #bunExecutable: string;
 
   constructor(
-    root = process.env.AGENT_WORKSPACE_ROOT ?? "/var/lib/zopu/workspaces",
-    installDependencies = true
+    root = "/srv/zopu/workspaces",
+    installDependencies = true,
+    bunExecutable = "bun"
   ) {
     this.#root = root;
     this.#installDependencies = installDependencies;
+    this.#bunExecutable = bunExecutable;
   }
 
   async prepare(input: PrepareRepositoryInput): Promise<PreparedRepository> {
@@ -201,9 +204,7 @@ export class RepositoryWorkspace {
         "Base branch checkout"
       );
     }
-    const bunExecutable =
-      process.env.BUN_EXECUTABLE ??
-      execFileSync("which", ["bun"], { encoding: "utf-8" }).trim();
+    const bunExecutable = this.#bunExecutable;
 
     if (this.#installDependencies) {
       requireSuccess(