I really like this and we're doing a similar approach but instead using Claude Code hooks. What's really nice about this style of whitelisting is that you can provide context on what to do instead; Let's say if `terraform apply` is banned, you can tell it why and instruct it to only do `terraform plan`. Has been working amazing for me.
Me too! I also have a bunch of hooks in claude code for this. But codex doesn't have a hooks feature as polished as claude code (same for their command permissions, it's worse than Claude Code as of today). That's why I explored this "workaround" with bash itself.
