mirror of
https://github.com/pchuan98/codex.git
synced 2026-07-01 00:31:56 +08:00
Michael Bolin
d1088158b8
## Why Fixes [#15283](https://github.com/openai/codex/issues/15283), where sandboxed tool calls fail on older distro `bubblewrap` builds because `/usr/bin/bwrap` does not understand `--argv0`. The upstream [bubblewrap v0.9.0 release notes](https://github.com/containers/bubblewrap/releases/tag/v0.9.0) explicitly call out `Add --argv0`. Flipping `use_legacy_landlock` globally works around that compatibility bug, but it also weakens the default Linux sandbox and breaks proxy-routed and split-policy cases called out in review. The follow-up Linux CI failure was in the new launcher test rather than the launcher logic: the fake `bwrap` helper stayed open for writing, so Linux would not exec it. This update also closes the user-visibility gap from review by surfacing the same startup warning when `/usr/bin/bwrap` is present but too old for `--argv0`, not only when it is missing. ## What Changed - keep `use_legacy_landlock` default-disabled - teach `codex-rs/linux-sandbox/src/launcher.rs` to fall back to the vendored bubblewrap build when `/usr/bin/bwrap` does not advertise `--argv0` support - add launcher tests for supported, unsupported, and missing system `bwrap` - write the fake `bwrap` test helper to a closed temp path so the supported-path launcher test works on Linux too - extend the startup warning path so Codex warns when `/usr/bin/bwrap` is missing or too old to support `--argv0` - mirror the warning/fallback wording across `codex-rs/linux-sandbox/README.md` and `codex-rs/core/README.md`, including that the fallback is the vendored bubblewrap compiled into the binary - cite the upstream `bubblewrap` release that introduced `--argv0` ## Verification - `bazel test --config=remote --platforms=//:rbe //codex-rs/linux-sandbox:linux-sandbox-unit-tests --test_filter=launcher::tests::prefers_system_bwrap_when_help_lists_argv0 --test_output=errors` - `cargo test -p codex-core system_bwrap_warning` - `cargo check -p codex-exec -p codex-tui -p codex-tui-app-server -p codex-app-server` - `just argument-comment-lint`
d1088158b8
·
2026-03-23 09:46:51 -07:00
4,721 Commits
npm i -g @openai/codex
or brew install --cask codex
Codex CLI is a coding agent from OpenAI that runs locally on your computer.
If you want Codex in your code editor (VS Code, Cursor, Windsurf), install in your IDE.
If you want the desktop app experience, run
codex app or visit the Codex App page.
If you are looking for the cloud-based agent from OpenAI, Codex Web, go to chatgpt.com/codex.
Quickstart
Installing and running Codex CLI
Install globally with your preferred package manager:
# Install using npm
npm install -g @openai/codex
# Install using Homebrew
brew install --cask codex
Then simply run codex to get started.
You can also go to the latest GitHub Release and download the appropriate binary for your platform.
Each GitHub Release contains many executables, but in practice, you likely want one of these:
- macOS
- Apple Silicon/arm64:
codex-aarch64-apple-darwin.tar.gz - x86_64 (older Mac hardware):
codex-x86_64-apple-darwin.tar.gz
- Apple Silicon/arm64:
- Linux
- x86_64:
codex-x86_64-unknown-linux-musl.tar.gz - arm64:
codex-aarch64-unknown-linux-musl.tar.gz
- x86_64:
Each archive contains a single entry with the platform baked into the name (e.g., codex-x86_64-unknown-linux-musl), so you likely want to rename it to codex after extracting it.
Using Codex with your ChatGPT plan
Run codex and select Sign in with ChatGPT. We recommend signing into your ChatGPT account to use Codex as part of your Plus, Pro, Team, Edu, or Enterprise plan. Learn more about what's included in your ChatGPT plan.
You can also use Codex with an API key, but this requires additional setup.
Docs
This repository is licensed under the Apache-2.0 License.