The Windows Elevated Sandbox uses two new binaries:
codex-windows-sandbox-setup.exe
codex-command-runner.exe
This PR includes them when installing native deps and packaging for npm
There was a bit of copypasta I put up with when were publishing two
packages to npm, but now that it's three, I created some more scripts to
consolidate things.
With this change, I ran:
```shell
./scripts/stage_npm_packages.py --release-version 0.43.0-alpha.8 --package codex --package codex-responses-api-proxy --package codex-sdk
```
Indeed when it finished, I ended up with:
```shell
$ tree dist
dist
└── npm
├── codex-npm-0.43.0-alpha.8.tgz
├── codex-responses-api-proxy-npm-0.43.0-alpha.8.tgz
└── codex-sdk-npm-0.43.0-alpha.8.tgz
$ tar tzvf dist/npm/codex-sdk-npm-0.43.0-alpha.8.tgz
-rwxr-xr-x 0 0 0 25476720 Oct 26 1985 package/vendor/aarch64-apple-darwin/codex/codex
-rwxr-xr-x 0 0 0 29871400 Oct 26 1985 package/vendor/aarch64-unknown-linux-musl/codex/codex
-rwxr-xr-x 0 0 0 28368096 Oct 26 1985 package/vendor/x86_64-apple-darwin/codex/codex
-rwxr-xr-x 0 0 0 36029472 Oct 26 1985 package/vendor/x86_64-unknown-linux-musl/codex/codex
-rw-r--r-- 0 0 0 10926 Oct 26 1985 package/LICENSE
-rw-r--r-- 0 0 0 30187520 Oct 26 1985 package/vendor/aarch64-pc-windows-msvc/codex/codex.exe
-rw-r--r-- 0 0 0 35277824 Oct 26 1985 package/vendor/x86_64-pc-windows-msvc/codex/codex.exe
-rw-r--r-- 0 0 0 4842 Oct 26 1985 package/dist/index.js
-rw-r--r-- 0 0 0 1347 Oct 26 1985 package/package.json
-rw-r--r-- 0 0 0 9867 Oct 26 1985 package/dist/index.js.map
-rw-r--r-- 0 0 0 12 Oct 26 1985 package/README.md
-rw-r--r-- 0 0 0 4287 Oct 26 1985 package/dist/index.d.ts
```
This PR expands `.github/workflows/rust-release.yml` so that it also
builds and publishes the `npm` module for
`@openai/codex-responses-api-proxy` in addition to `@openai/codex`. Note
both `npm` modules are similar, in that they each contain a single `.js`
file that is a thin launcher around the appropriate native executable.
(Since we have a minimal dependency on Node.js, I also lowered the
minimum version from 20 to 16 and verified that works on my machine.)
As part of this change, we tighten up some of the docs around
`codex-responses-api-proxy` and ensure the details regarding protecting
the `OPENAI_API_KEY` in memory match the implementation.
To test the `npm` build process, I ran:
```
./codex-cli/scripts/build_npm_package.py --package codex-responses-api-proxy --version 0.43.0-alpha.3
```
which stages the `npm` module for `@openai/codex-responses-api-proxy` in
a temp directory, using the binary artifacts from
https://github.com/openai/codex/releases/tag/rust-v0.43.0-alpha.3.
This should make the `codex-responses-api-proxy` binaries available for
all platforms in a GitHub Release as well as a corresponding DotSlash
file.
Making `codex-responses-api-proxy` available as an `npm` module will be
done in a follow-up PR.
---
[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/openai/codex/pull/4404).
* __->__ #4406
* #4404
* #4403
I am not sure what is going on, as
https://github.com/openai/codex/pull/3660 introduced this new logic and
I swear that CI was green before I merged that PR, but I am seeing
failures in this CI job this morning. This feels like a
non-backwards-compatible change in `gh`, but that feels unlikely...
Nevertheless, this is what I currently see on my laptop:
```
$ gh --version
gh version 2.76.2 (2025-07-30)
https://github.com/cli/cli/releases/tag/v2.76.2
$ gh run list --workflow .github/workflows/rust-release.yml --branch rust-v0.40.0 --json workflowName,url,headSha --jq 'first(.[])'
{
"headSha": "5268705a69713752adcbd8416ef9e84a683f7aa3",
"url": "https://github.com/openai/codex/actions/runs/17952349351",
"workflowName": ".github/workflows/rust-release.yml"
}
```
Looking at sample output from an old GitHub issue
(https://github.com/cli/cli/issues/6678), it appears that, at least at
one point in time, the `workflowName` was _not_ the path to the
workflow.
We try to ensure ripgrep (`rg`) is provided with Codex.
- For `brew`, we declare it as a dependency of our formula:
https://github.com/Homebrew/homebrew-core/blob/08d82d8b006a19efbe234477bc8b18d35b5fef50/Formula/c/codex.rb#L24
- For `npm`, we declare `@vscode/ripgrep` as a dependency, which
installs the platform-specific binary as part of a `postinstall` script:
https://github.com/openai/codex/blob/fdb8dadcae9f8eec91bc3eb5a17b3f9b19e28505/codex-cli/package.json#L22
- Users who download the CLI directly from GitHub Releases are on their
own.
In practice, I have seen `@vscode/ripgrep` fail on occasion. Here is a
trace from a GitHub workflow:
```
npm error code 1
npm error path /Users/runner/hostedtoolcache/node/20.19.5/arm64/lib/node_modules/@openai/codex/node_modules/@vscode/ripgrep
npm error command failed
npm error command sh -c node ./lib/postinstall.js
npm error Finding release for v13.0.0-13
npm error GET https://api.github.com/repos/microsoft/ripgrep-prebuilt/releases/tags/v13.0.0-13
npm error Deleting invalid download cache
npm error Download attempt 1 failed, retrying in 2 seconds...
npm error Finding release for v13.0.0-13
npm error GET https://api.github.com/repos/microsoft/ripgrep-prebuilt/releases/tags/v13.0.0-13
npm error Deleting invalid download cache
npm error Download attempt 2 failed, retrying in 4 seconds...
npm error Finding release for v13.0.0-13
npm error GET https://api.github.com/repos/microsoft/ripgrep-prebuilt/releases/tags/v13.0.0-13
npm error Deleting invalid download cache
npm error Download attempt 3 failed, retrying in 8 seconds...
npm error Finding release for v13.0.0-13
npm error GET https://api.github.com/repos/microsoft/ripgrep-prebuilt/releases/tags/v13.0.0-13
npm error Deleting invalid download cache
npm error Download attempt 4 failed, retrying in 16 seconds...
npm error Finding release for v13.0.0-13
npm error GET https://api.github.com/repos/microsoft/ripgrep-prebuilt/releases/tags/v13.0.0-13
npm error Deleting invalid download cache
npm error Error: Request failed: 403
```
To eliminate this error, this PR changes things so that we vendor the
`rg` binary into https://www.npmjs.com/package/@openai/codex so it is
guaranteed to be included when a user runs `npm i -g @openai/codex`.
The downside of this approach is the increase in package size: we
include the `rg` executable for six architectures (in addition to the
six copies of `codex` we already include). In a follow-up, I plan to add
support for "slices" of our npm module, so that soon users will be able
to do:
```
npm install -g @openai/codex@aarch64-apple-darwin
```
Admittedly, this is a sizable change and I tried to clean some things up
in the process:
- `install_native_deps.sh` has been replaced by `install_native_deps.py`
- `stage_release.sh` and `stage_rust_release.py` has been replaced by
`build_npm_package.py`
We now vendor in a DotSlash file for ripgrep (as a modest attempt to
facilitate local testing) and then build up the extension by:
- creating a temp directory and copying `package.json` over to it with
the target value for `"version"`
- finding the GitHub workflow that corresponds to the
`--release-version` and copying the various `codex` artifacts to
respective `vendor/TARGET_TRIPLE/codex` folder
- downloading the `rg` artifacts specified in the DotSlash file and
copying them over to the respective `vendor/TARGET_TRIPLE/path` folder
- if `--pack-output` is specified, runs `npm pack` on the temp directory
To test, I downloaded the artifact produced by this CI job:
https://github.com/openai/codex/actions/runs/17961595388/job/51085840022?pr=3660
and verified that `node ./bin/codex.js 'which -a rg'` worked as
intended.
This deletes the bulk of the `codex-cli` folder and eliminates the logic
that builds the TypeScript code and bundles it into the release.
Since this PR modifies `.github/workflows/rust-release.yml`, to test
changes to the release process, I locally commented out all of the "is
this commit on upstream `main`" checks in
`scripts/create_github_release.sh` and ran:
```
./codex-rs/scripts/create_github_release.sh 0.20.0-alpha.4
```
Which kicked off:
https://github.com/openai/codex/actions/runs/16842085113
And the release artifacts appear legit!
https://github.com/openai/codex/releases/tag/rust-v0.20.0-alpha.4
Historically, the release process for the npm module has been:
- I run `codex-rs/scripts/create_github_release.sh` to kick off a
release for the native artifacts.
- I wait until it is done.
- I run `codex-cli/scripts/stage_rust_release.py` to build the npm
release locally
- I run `npm publish` from my laptop
It has been a longstanding issue to move the npm build to CI. I may
still have to do the `npm publish` manually because it requires 2fac
with `npm`, though I assume we can work that out later.
Note I asked Codex to make these updates, and while they look pretty
good to me, I'm not 100% certain, but let's just merge this and I'll
kick off another alpha build and we'll see what happens?
To date, the build scripts in `codex-cli` still supported building the
old TypeScript version of the Codex CLI to give Windows users something
they can run, but we are just going to have them use the Rust version
like everyone else, so:
- updates `codex-cli/bin/codex.js` so that we run the native binary or
throw if the target platform/arch is not supported (no more conditional
usage based on `CODEX_RUST`, `use-native` file, etc.)
- drops the `--native` flag from `codex-cli/scripts/stage_release.sh`
and updates all the code paths to behave as if `--native` were passed
(i.e., it is the only way to run it now)
Tested this by running:
```
./codex-cli/scripts/stage_rust_release.py --release-version 0.20.0-alpha.2
```
It appears that `0.5.0` was built with `stage_release.sh` instead of
`stage_rust_release.py`, so add docs to clarify this and recommend
running `--version` on the release candidate to verify the right thing
was built.
This is a stopgap solution before migrating the build for the npm
release to GitHub Actions (which is ultimately what should be done to
ensure hermetic builds).
The idea is that instead of continuing to create PRs like
https://github.com/openai/codex/pull/1472 where I have to check in a
change to the `WORKFLOW_URL`, this script uses `gh run list` to get the
`WORKFLOW_URL` dynamically and then threads the value through to
`install_native_deps.sh`.
To create the 0.3.0 release on npm, I ran:
```shell
./codex-cli/scripts/stage_rust_release.py --release-version 0.3.0
```
and then did `npm publish --dry-run` followed by `npm publish` in the
temp directory created by `stage_rust_release.py`.
This introduces two changes to make a quick fix so we can deploy the
Rust CLI for `0.2.0` of `@openai/codex` on npm:
- Updates `WORKFLOW_URL` to point to
https://github.com/openai/codex/actions/runs/15981617627, which is the
GitHub workflow run used to create the binaries for the `0.2.0` release
we published to Homebrew.
- Adds a `--version` option to `stage_release.sh` to specify what the
`version` field in the `package.json` will be.
Locally, I ran the following:
```
./codex-cli/scripts/stage_release.sh --native --version 0.2.0
```
Previously, we only used the `--native` flag to publish to the `native`
tag of `@openai/codex` (e.g., `npm publish --tag native`), but we should
just publish this as the default tag for `0.2.0` to be consistent with
what is in Homebrew.
We can still publish one "final" version of the TypeScript CLI as 0.1.x
later.
Under the hood, this release will still contain `dist/cli.js`,
`bin/codex-linux-sandbox-x64`, and `bin/codex-x86_64-apple-darwin`,
which are not strictly necessary, but we'll fix that in `0.3.0`.
Now that we have published a GitHub Release that contains arm64 musl
artifacts for Linux, update the following scripts to take advantage of
them:
- `dotslash-config.json` now uses musl artifacts for the `linux-aarch64`
target
- `install_native_deps.sh` for the TypeScript CLI now includes
`codex-linux-sandbox-aarch64-unknown-linux-musl` instead of
`codex-linux-sandbox-aarch64-unknown-linux-gnu` for sandboxing
- `codex-cli/bin/codex.js` now checks for `aarch64-unknown-linux-musl`
artifacts instead of `aarch64-unknown-linux-gnu` ones
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.)
This PR introduces an optional build flag, `--native`, that will build a
version of the Codex npm module that:
- Includes both the Node.js and native Rust versions (for Mac and Linux)
- Will run the native version if `CODEX_RUST=1` is set
- Runs the TypeScript version otherwise
Note this PR also updates the workflow URL to
https://github.com/openai/codex/actions/runs/14872557396, as that is a
build from today that includes everything up through
https://github.com/openai/codex/pull/843.
Test Plan:
In `~/code/codex/codex-cli`, I ran:
```
pnpm stage-release --native
```
The end of the output was:
```
Staged version 0.1.2505121317 for release in /var/folders/wm/f209bc1n2bd_r0jncn9s6j_00000gp/T/tmp.xd2p5ETYGN
Test Node:
node /var/folders/wm/f209bc1n2bd_r0jncn9s6j_00000gp/T/tmp.xd2p5ETYGN/bin/codex.js --help
Test Rust:
CODEX_RUST=1 node /var/folders/wm/f209bc1n2bd_r0jncn9s6j_00000gp/T/tmp.xd2p5ETYGN/bin/codex.js --help
Next: cd "/var/folders/wm/f209bc1n2bd_r0jncn9s6j_00000gp/T/tmp.xd2p5ETYGN" && npm publish --tag native
```
I verified that running each of these commands ran the expected version
of Codex.
While here, I also added `bin` to the `files` list in `package.json`,
which should have been done as part of
https://github.com/openai/codex/pull/757, as that added new entries to
`bin` that were matched by `.gitignore` but should have been included in
a release.
This introduces `./codex-cli/scripts/stage_release.sh`, which is a shell
script that stages a release for the Node.js module in a temp directory.
It updates the release to include these native binaries:
```
bin/codex-linux-sandbox-arm64
bin/codex-linux-sandbox-x64
```
though this PR does not update Codex CLI to use them yet.
When doing local development, run
`./codex-cli/scripts/install_native_deps.sh` to install these in your
own `bin/` folder.
This PR also updates `README.md` to document the new workflow.
---
[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/openai/codex/pull/757).
* #763
* __->__ #757
I suspect this is why some contributors kept accidentally including a
new `codex-cli/package-lock.json` in their PRs.
Note the `Dockerfile` still uses `npm` instead of `pnpm`, but that
appears to be fine. (Probably nicer to globally install as few things as
possible in the image.)
This exploration came out of my review of
https://github.com/openai/codex/pull/414.
`run_in_container.sh` runs Codex in a Docker container like so:
https://github.com/openai/codex/blob/bd1c3deed9f4f103e755baa3f3a45e7a1c1a134b/codex-cli/scripts/run_in_container.sh#L51-L58
But then runs `init_firewall.sh` to set up the firewall to restrict
network access.
Previously, we did this by adding `/usr/local/bin/init_firewall.sh` to
the container and adding a special rule in `/etc/sudoers.d` so the
unprivileged user (`node`) could run the privileged `init_firewall.sh`
script to open up the firewall for `api.openai.com`:
https://github.com/openai/codex/blob/31d0d7a305305ad557035a2edcab60b6be5018d8/codex-cli/Dockerfile#L51-L56
Though I believe this is unnecessary, as we can use `docker exec --user
root` from _outside_ the container to run
`/usr/local/bin/init_firewall.sh` as `root` without adding a special
case in `/etc/sudoers.d`.
This appears to work as expected, as I tested it by doing the following:
```
./codex-cli/scripts/build_container.sh
./codex-cli/scripts/run_in_container.sh 'what is the output of `curl https://www.openai.com`'
```
This was a bit funny because in some of my runs, Codex wasn't convinced
it had network access, so I had to convince it to try the `curl`
request:
As you can see, when it ran `curl -s https\://www.openai.com`, it a
connection failure, so the network policy appears to be working as
intended.
Note this PR also removes `sudo` from the `apt-get install` list in the
`Dockerfile`.
- Docker container name based on work directory
- Centralize container removal logic
- Improve quoting for command arguments
- Ensure workdir is always set and normalized
Resolves: #371
Signed-off-by: BadPirate <badpirate@gmail.com>
Signed-off-by: BadPirate <badpirate@gmail.com>
iceweasel-oai ·
Michael Bolin ·
Matan Yemini ·
BadPirate ·
Eric Burke ·
Ilan Bigio ·