Keep step settings and approval environments consistent (#46556)

## Why

Background processes can outlive their launching turn. Their approval reviews need the originating environment's filesystem restrictions, even when the active turn uses a different environment. Remote restrictions must also be resolved using executor paths rather than the local filesystem.

## What changed

- Capture settings and environment selections together in `StepInputs`. Preserve the captured selection during active model updates while allowing environment startup to finish.
- Carry environment IDs into Guardian network and `execve` requests, and use the owning process's environment with current review settings. Refresh environment readiness for network requests that fall back to the active turn.
- Resolve remote denied paths and globs using the executor's policy context. Decline automatic approval when the request's environment is unavailable or an explicitly denied temporary directory cannot be resolved.

## Testing

Add regression coverage for active model updates retaining their environment while the next turn adopts a new selection, background approvals using their owning environment, newly ready network environments, and remote denied paths and globs, including Windows paths and missing temporary-directory metadata.

GitOrigin-RevId: b620d4b030c597a4f430fe0500864fa5469db3d4
This commit is contained in:
sayan-oai
2026-09-19 01:27:26 +00:00
committed by copyberry
parent 328feb0c29
commit c7828dd010
44 changed files with 872 additions and 255 deletions
@@ -253,7 +253,7 @@ async fn request_permissions_routes_to_guardian_when_reviewer_is_enabled() {
..RequestPermissionProfile::default()
};
let environment = turn_context
.environments
.initial_environments
.primary()
.expect("primary environment")
.selection();
@@ -459,7 +459,7 @@ async fn request_permissions_guardian_review_stops_when_cancelled(
let cancellation_token = cancellation_token.clone();
async move {
let environment = turn_context
.environments
.initial_environments
.primary()
.expect("primary environment")
.selection();
@@ -568,7 +568,7 @@ async fn guardian_allows_exec_command_additional_permissions_requests_past_polic
.set_permission_profile(codex_protocol::models::PermissionProfile::Disabled)
.expect("test setup should allow disabling the permission profile");
let TurnEnvironmentState::Ready(environment) =
&mut turn_context_raw.environments.environments[0]
&mut turn_context_raw.initial_environments.environments[0]
else {
panic!("primary environment should be ready");
};
@@ -692,7 +692,7 @@ async fn strict_auto_review_turn_grant_forces_guardian_for_exec_command_policy_s
})
.expect("test setup should allow external sandbox permissions");
let TurnEnvironmentState::Ready(environment) =
&mut turn_context_raw.environments.environments[0]
&mut turn_context_raw.initial_environments.environments[0]
else {
panic!("primary environment should be ready");
};
@@ -798,7 +798,8 @@ async fn network_approval_uses_published_task_authority_within_same_turn(
.task
.as_ref()
.expect("active task");
let mut settings = task.turn_context.current_settings.load_full();
let current = task.turn_context.next_step_input.load_full();
let mut settings = Arc::clone(&current.settings);
update_selected_settings_for_test(Arc::make_mut(&mut settings), |selected| {
selected
.approval_policy
@@ -806,7 +807,12 @@ async fn network_approval_uses_published_task_authority_within_same_turn(
.expect("update policy");
selected.approvals_reviewer = ApprovalsReviewer::User;
});
task.turn_context.current_settings.store(settings);
task.turn_context
.next_step_input
.store(Arc::new(StepInputs {
settings,
environments: current.environments.clone(),
}));
}
let decision = session
.services