Files
codex/codex-rs/core
canvrno-oaiandGitHub 914f7c7317 Override local apps settings with requirements.toml settings (#14304)
This PR changes app and connector enablement when `requirements.toml` is
present locally or via remote configuration.

For apps.* entries:
- `enabled = false` in `requirements.toml` overrides the user’s local
`config.toml` and forces the app to be disabled.
- `enabled = true` in `requirements.toml` does not re-enable an app the
user has disabled in config.toml.

This behavior applies whether or not the user has an explicit entry for
that app in `config.toml`. It also applies to cloud-managed policies and
configurations when the admin sets the override through
`requirements.toml`.

Scenarios tested and verified:
- Remote managed, user config (present) override
- Admin-defined policies & configurations include a connector override:
  `[apps.<appID>]
enabled = false`
- User's config.toml has the same connector configured with `enabled =
true`
  - TUI/App should show connector as disabled
  - Connector should be unavailable for use in the composer
  
- Remote managed, user config (absent) override
- Admin-defined policies & configurations include a connector override:
  `[apps.<appID>]
enabled = false`
  - User's config.toml has no entry for the the same connector
  - TUI/App should show connector as disabled
  - Connector should be unavailable for use in the composer
  
- Locally managed, user config (present) override
  - Local requirements.toml includes a connector override:
  `[apps.<appID>]
enabled = false`
- User's config.toml has the same connector configured with `enabled =
true`
  - TUI/App should show connector as disabled
  - Connector should be unavailable for use in the composer

- Locally managed, user config (absent) override
  - Local requirements.toml includes a connector override:
  `[apps.<appID>]
enabled = false`
  - User's config.toml has no entry for the the same connector
  - TUI/App should show connector as disabled
  - Connector should be unavailable for use in the composer




<img width="1446" height="753" alt="image"
src="https://github.com/user-attachments/assets/61c714ca-dcca-4952-8ad2-0afc16ff3835"
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<img width="595" height="233" alt="image"
src="https://github.com/user-attachments/assets/7c8ab147-8fd7-429a-89fb-591c21c15621"
/>
2026-03-13 12:40:24 -07:00
..
2026-03-05 16:22:39 -08:00

codex-core

This crate implements the business logic for Codex. It is designed to be used by the various Codex UIs written in Rust.

Dependencies

Note that codex-core makes some assumptions about certain helper utilities being available in the environment. Currently, this support matrix is:

macOS

Expects /usr/bin/sandbox-exec to be present.

When using the workspace-write sandbox policy, the Seatbelt profile allows writes under the configured writable roots while keeping .git (directory or pointer file), the resolved gitdir: target, and .codex read-only.

Network access and filesystem read/write roots are controlled by SandboxPolicy. Seatbelt consumes the resolved policy and enforces it.

Seatbelt also supports macOS permission-profile extensions layered on top of SandboxPolicy:

  • no extension profile provided: keeps legacy default preferences read access (user-preference-read).
  • extension profile provided with no macos_preferences grant: does not add preferences access clauses.
  • macos_preferences = "readonly": enables cfprefs read clauses and user-preference-read.
  • macos_preferences = "readwrite": includes readonly clauses plus user-preference-write and cfprefs shm write clauses.
  • macos_automation = true: enables broad Apple Events send permissions.
  • macos_automation = ["com.apple.Notes", ...]: enables Apple Events send only to listed bundle IDs.
  • macos_launch_services = true: enables LaunchServices lookups and open/launch operations.
  • macos_accessibility = true: enables com.apple.axserver mach lookup.
  • macos_calendar = true: enables com.apple.CalendarAgent mach lookup.
  • macos_contacts = "read_only": enables Address Book read access and Contacts read services.
  • macos_contacts = "read_write": includes the readonly Contacts clauses plus Address Book writes and keychain/temp helpers required for writes.

Linux

Expects the binary containing codex-core to run the equivalent of codex sandbox linux (legacy alias: codex debug landlock) when arg0 is codex-linux-sandbox. See the codex-arg0 crate for details.

Legacy SandboxPolicy / sandbox_mode configs are still supported on Linux. They can continue to use the legacy Landlock path when the split filesystem policy is sandbox-equivalent to the legacy model after cwd resolution.

Split filesystem policies that need direct FileSystemSandboxPolicy enforcement, such as read-only or denied carveouts under a broader writable root, automatically route through bubblewrap. The legacy Landlock path is used only when the split filesystem policy round-trips through the legacy SandboxPolicy model without changing semantics. That includes overlapping cases like /repo = write, /repo/a = none, /repo/a/b = write, where the more specific writable child must reopen under a denied parent.

All Platforms

Expects the binary containing codex-core to simulate the virtual apply_patch CLI when arg1 is --codex-run-as-apply-patch. See the codex-arg0 crate for details.