Files
llmx/codex-cli/bin/codex.js
Michael Bolin 63deb7c369 fix: for the @native release of the Node module, use the Rust version by default (#1084)
Added logic so that when we run `./scripts/stage_release.sh --native`
(for the `@native` version of the Node module), we drop a `use-native`
file next to `codex.js`. If present, `codex.js` will now run the Rust
CLI.

Ran `./scripts/stage_release.sh --native` and verified that when the
running `codex.js` in the staged folder:

```
$ /var/folders/wm/f209bc1n2bd_r0jncn9s6j_00000gp/T/tmp.efvEvBlSN6/bin/codex.js --version
codex-cli 0.0.2505220956
```

it ran the expected Rust version of the CLI, as desired.

While here, I also updated the Rust version to one that I cut today,
which includes the new shell environment policy config option:
https://github.com/openai/codex/pull/1061. Note this may "break" some
users if the processes spawned by Codex need extra environment
variables. (We are still working to determine what the right defaults
should be for this option.)
2025-05-22 13:42:55 -07:00

100 lines
2.8 KiB
JavaScript
Executable File

#!/usr/bin/env node
// Unified entry point for the Codex CLI.
/*
* Behavior
* =========
* 1. By default we import the JavaScript implementation located in
* dist/cli.js.
*
* 2. Developers can opt-in to a pre-compiled Rust binary by setting the
* environment variable CODEX_RUST to a truthy value (`1`, `true`, etc.).
* When that variable is present we resolve the correct binary for the
* current platform / architecture and execute it via child_process.
*
* If the CODEX_RUST=1 is specified and there is no native binary for the
* current platform / architecture, an error is thrown.
*/
import { spawnSync } from "child_process";
import fs from "fs";
import path from "path";
import { fileURLToPath, pathToFileURL } from "url";
// Determine whether the user explicitly wants the Rust CLI.
// __dirname equivalent in ESM
const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
// For the @native release of the Node module, the `use-native` file is added,
// indicating we should default to the native binary. For other releases,
// setting CODEX_RUST=1 will opt-in to the native binary, if included.
const wantsNative = fs.existsSync(path.join(__dirname, "use-native")) ||
(process.env.CODEX_RUST != null
? ["1", "true", "yes"].includes(process.env.CODEX_RUST.toLowerCase())
: false);
// Try native binary if requested.
if (wantsNative) {
const { platform, arch } = process;
let targetTriple = null;
switch (platform) {
case "linux":
switch (arch) {
case "x64":
targetTriple = "x86_64-unknown-linux-musl";
break;
case "arm64":
targetTriple = "aarch64-unknown-linux-gnu";
break;
default:
break;
}
break;
case "darwin":
switch (arch) {
case "x64":
targetTriple = "x86_64-apple-darwin";
break;
case "arm64":
targetTriple = "aarch64-apple-darwin";
break;
default:
break;
}
break;
default:
break;
}
if (!targetTriple) {
throw new Error(`Unsupported platform: ${platform} (${arch})`);
}
const binaryPath = path.join(__dirname, "..", "bin", `codex-${targetTriple}`);
const result = spawnSync(binaryPath, process.argv.slice(2), {
stdio: "inherit",
});
const exitCode = typeof result.status === "number" ? result.status : 1;
process.exit(exitCode);
}
// Fallback: execute the original JavaScript CLI.
// Resolve the path to the compiled CLI bundle
const cliPath = path.resolve(__dirname, "../dist/cli.js");
const cliUrl = pathToFileURL(cliPath).href;
// Load and execute the CLI
(async () => {
try {
await import(cliUrl);
} catch (err) {
// eslint-disable-next-line no-console
console.error(err);
process.exit(1);
}
})();