Add sandbox providers for CoreWeave and Wandb

examples/wandb_sandbox_echo_env.py

@@ -0,0 +1,65 @@
+"""Run the hosted OpenEnv Echo Space on W&B Serverless Sandboxes.
+
+Usage:
+    wandb login
+    # or: export WANDB_API_KEY=...
+
+    PYTHONPATH=src uv run --extra wandb \
+      --with "git+https://huggingface.co/spaces/openenv/echo_env" \
+      python examples/wandb_sandbox_echo_env.py
+"""
+
+from __future__ import annotations
+
+import asyncio
+
+from echo_env import EchoEnv  # type: ignore[import-not-found]
+from openenv.core.containers.runtime.wandb_sandbox_provider import (  # type: ignore[import-not-found]
+    WandbSandboxProvider,
+)
+
+
+ECHO_ENV_IMAGE = "registry.hf.space/openenv-echo-env:latest"
+SERVER_CMD = (
+    "cd /app/env && /app/.venv/bin/python -m uvicorn "
+    "server.app:app --host 0.0.0.0 --port 8000"
+)
+
+
+async def main() -> None:
+    WandbSandboxProvider.preflight()
+    provider = WandbSandboxProvider(
+        ingress_mode="public",
+        egress_mode="internet",
+        max_lifetime_seconds=3600,
+        max_timeout_seconds=300,
+        tags=["openenv-wandb-echo-example"],
+    )
+
+    env = None
+    try:
+        env = await EchoEnv.from_docker_image(
+            ECHO_ENV_IMAGE,
+            provider=provider,
+            cmd=SERVER_CMD,
+        )
+    except Exception:
+        provider.stop_container()
+        raise
+
+    async with env:
+        await env.reset()
+        tools = await env.list_tools()
+        print(f"tools={[tool.name for tool in tools]}")
+
+        result = await env.call_tool(
+            "echo_message",
+            message="hello from W&B Sandboxes",
+        )
+        print(f"echo_message={result}")
+
+    print("cleanup=sandbox stopped and deleted")
+
+
+if __name__ == "__main__":
+    asyncio.run(main())

pyproject.toml

@@ -46,6 +46,13 @@ aca = [
     "azure-containerapps-sandbox>=0.1.0b2,<0.2.0",
     "azure-identity>=1.23.0",
 ]
+cwsandbox = [
+    "cwsandbox>=0.23.3; python_version >= '3.11'",
+]
+wandb = [
+    "wandb>=0.27; python_version >= '3.11'",
+    "cwsandbox>=0.23.3; python_version >= '3.11'",
+]
 modal = [
     "modal>=1.4.0",
     "pyyaml>=6.0",