Migrating from v1

npm install @opencomputer/sdk@^1.1.0

pip install --upgrade "opencomputer-sdk>=1.1.0"

import { Sandbox } from "@opencomputer/sdk";

const sandbox = await Sandbox.create();

console.log("version:", sandbox.endAt ? "v2" : "v1");
if (sandbox.endAt) {
  const hours = (Date.parse(sandbox.endAt) - Date.now()) / 3_600_000;
  console.log(`endAt=${sandbox.endAt}  ends in ${hours.toFixed(1)}h`);
}

// The rest is a normal smoke test — identical on both versions.
const result = await sandbox.exec.run("node -v");
console.log("exec:", result.exitCode === 0 ? "ok" : "FAILED", result.stdout.trim());

await sandbox.kill();

import asyncio
from opencomputer import Sandbox

async def main():
    sandbox = await Sandbox.create()

    # getattr, not sandbox.end_at: the 0.x SDK has no such attribute, so a
    # direct read raises AttributeError instead of reporting v1.
    end_at = getattr(sandbox, "end_at", None)
    print("version:", "v2" if end_at else "v1")
    if end_at:
        print("endAt =", end_at)

    result = await sandbox.exec.run("python3 -V")
    print("exec:", "ok" if result.exit_code == 0 else "FAILED", result.stdout.strip())

    await sandbox.kill()

asyncio.run(main())

npm install @opencomputer/sdk@0.15.7

pip install "opencomputer-sdk==0.6.9"

# Hard failures in v2
rg -n "\.scale\(|setAutoscale|\.mounts\b|createFromCheckpoint|buildImage|image:"

# Behaviour changes — review these
rg -n "createCheckpoint|restoreCheckpoint|\.hibernate\(|setTimeout|cpuCount|diskMB"

# Hard failures in v2
rg -n "\.scale\(|set_autoscale|\.mounts\b|create_from_checkpoint|build_image|image="

# Behaviour changes — review these
rg -n "create_checkpoint|restore_checkpoint|\.hibernate\(|set_timeout|cpu_count|disk_mb"