mirror of
https://github.com/harivansh-afk/sandbox-agent.git
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79 lines
2.1 KiB
Text
79 lines
2.1 KiB
Text
---
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title: "E2B"
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description: "Deploy the daemon inside an E2B sandbox."
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---
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## Prerequisites
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- `E2B_API_KEY` environment variable
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- `ANTHROPIC_API_KEY` or `OPENAI_API_KEY` for the coding agents
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## TypeScript Example
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```typescript
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import { Sandbox } from "@e2b/code-interpreter";
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import { SandboxAgent } from "sandbox-agent";
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// Pass API keys to the sandbox
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const envs: Record<string, string> = {};
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if (process.env.ANTHROPIC_API_KEY) envs.ANTHROPIC_API_KEY = process.env.ANTHROPIC_API_KEY;
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if (process.env.OPENAI_API_KEY) envs.OPENAI_API_KEY = process.env.OPENAI_API_KEY;
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const sandbox = await Sandbox.create({ allowInternetAccess: true, envs });
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// Install sandbox-agent
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await sandbox.commands.run(
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"curl -fsSL https://releases.rivet.dev/sandbox-agent/latest/install.sh | sh"
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);
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// Install agents before starting the server
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await sandbox.commands.run("sandbox-agent install-agent claude");
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await sandbox.commands.run("sandbox-agent install-agent codex");
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// Start the server in the background
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await sandbox.commands.run(
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"sandbox-agent server --no-token --host 0.0.0.0 --port 3000",
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{ background: true }
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);
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// Connect to the server
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const baseUrl = `https://${sandbox.getHost(3000)}`;
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const client = await SandboxAgent.connect({ baseUrl });
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// Wait for server to be ready
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for (let i = 0; i < 30; i++) {
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try {
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await client.getHealth();
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break;
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} catch {
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await new Promise((r) => setTimeout(r, 1000));
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}
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}
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// Create a session and start coding
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await client.createSession("my-session", {
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agent: "claude",
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permissionMode: "default",
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});
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await client.postMessage("my-session", {
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message: "Summarize this repository",
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});
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for await (const event of client.streamEvents("my-session")) {
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console.log(event.type, event.data);
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}
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// Cleanup
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await sandbox.kill();
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```
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## Faster Cold Starts
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For faster startup, create a custom E2B template with sandbox-agent and agents pre-installed:
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1. Create a template with the install script baked in
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2. Pre-install agents: `sandbox-agent install-agent claude codex`
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3. Use the template ID when creating sandboxes
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See [E2B Custom Templates](https://e2b.dev/docs/sandbox-template) for details.
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