Jakub Novák
e142c23c31
Disable stdin (setting it to `/dev/null` for `command.run()`, but enable
to setting it to pipe, which you can send the input via
`command.sendStdin()`
This fixes issues with tools checking for stdin and then hanging
indefinitely
<!-- CURSOR_SUMMARY -->
---
> [!NOTE]
> Disables stdin by default and introduces a new `StartRequest.stdin`
flag to opt-in to stdin piping, updating JS/Python SDKs, version gating,
and tests.
>
> - **Spec/Protobuf**:
> - Add `optional bool stdin` to `process.StartRequest` in
`spec/envd/process/process.proto` and regenerate JS/Python protos.
> - **JS SDK**:
> - Add `ENVD_COMMANDS_STDIN = '0.3.0'` and version check; error if
`stdin === false` on older envd.
> - Extend `CommandStartOpts` with `stdin` (default `false`); pass
`stdin` to `rpc.start`.
> - **Python SDK**:
> - Add `ENVD_COMMANDS_STDIN = Version("0.3.0")` and version check
mirroring JS.
> - Extend async/sync `commands.run()` with `stdin` (default `False`);
pass to `StartRequest`.
> - Update generated `process_pb2`/`.pyi` with `StartRequest.stdin`.
> - **Tests**:
> - Update send-stdin tests to run commands with `stdin:
true`/`stdin=True`.
> - **Changeset**:
> - Minor bump for `@e2b/python-sdk` and `e2b`.
>
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
458a15187e6eadccd43540e6b8972c4d45e1bb78. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->
What is E2B?
E2B is an open-source infrastructure that allows you to run AI-generated code in secure isolated sandboxes in the cloud. To start and control sandboxes, use our JavaScript SDK or Python SDK.
Note
This repository contains the core E2B SDK that's used in our main E2B Code Interpreter SDK.
Run your first Sandbox
1. Install SDK
JavaScript / TypeScript
npm i @e2b/code-interpreter
Python
pip install e2b-code-interpreter
2. Get your E2B API key
E2B_API_KEY=e2b_***
3. Execute code with code interpreter inside Sandbox
JavaScript / TypeScript
import { Sandbox } from '@e2b/code-interpreter'
const sandbox = await Sandbox.create()
await sandbox.runCode('x = 1')
const execution = await sandbox.runCode('x+=1; x')
console.log(execution.text) // outputs 2
Python
from e2b_code_interpreter import Sandbox
with Sandbox.create() as sandbox:
sandbox.run_code("x = 1")
execution = sandbox.run_code("x+=1; x")
print(execution.text) # outputs 2
4. Check docs
Visit E2B documentation.
5. E2B cookbook
Visit our Cookbook to get inspired by examples with different LLMs and AI frameworks.
Self-hosting
Read the self-hosting guide to learn how to set up the E2B infrastructure on your own. The infrastructure is deployed using Terraform.
Supported cloud providers:
- 🟢 GCP
- 🚧 AWS
- Azure
- General linux machine