chore: enusre the logic that creates ConfigLayerStack has access to cwd (#8353)

`load_config_layers_state()` should load config from a
`.codex/config.toml` in any folder between the `cwd` for a thread and
the project root. Though in order to do that,
`load_config_layers_state()` needs to know what the `cwd` is, so this PR
does the work to thread the `cwd` through for existing callsites.

A notable exception is the `/config` endpoint in app server for which a
`cwd` is not guaranteed to be associated with the query, so the `cwd`
param is `Option<AbsolutePathBuf>` to account for this case.

The logic to make use of the `cwd` will be done in a follow-up PR.
This commit is contained in:
Michael Bolin
2025-12-19 20:11:27 -08:00
committed by GitHub
parent f0dc6fd3c7
commit a6974087e5
12 changed files with 143 additions and 44 deletions

View File

@@ -5,6 +5,7 @@ use crate::config_loader::ConfigRequirements;
use crate::config_loader::config_requirements::ConfigRequirementsToml;
use crate::config_loader::load_requirements_toml;
use codex_protocol::protocol::AskForApproval;
use codex_utils_absolute_path::AbsolutePathBuf;
use pretty_assertions::assert_eq;
use tempfile::tempdir;
use toml::Value as TomlValue;
@@ -40,9 +41,15 @@ extra = true
managed_preferences_base64: None,
};
let state = load_config_layers_state(tmp.path(), &[] as &[(String, TomlValue)], overrides)
.await
.expect("load config");
let cwd = AbsolutePathBuf::try_from(tmp.path()).expect("cwd");
let state = load_config_layers_state(
tmp.path(),
Some(cwd),
&[] as &[(String, TomlValue)],
overrides,
)
.await
.expect("load config");
let loaded = state.effective_config();
let table = loaded.as_table().expect("top-level table expected");
@@ -68,9 +75,15 @@ async fn returns_empty_when_all_layers_missing() {
managed_preferences_base64: None,
};
let layers = load_config_layers_state(tmp.path(), &[] as &[(String, TomlValue)], overrides)
.await
.expect("load layers");
let cwd = AbsolutePathBuf::try_from(tmp.path()).expect("cwd");
let layers = load_config_layers_state(
tmp.path(),
Some(cwd),
&[] as &[(String, TomlValue)],
overrides,
)
.await
.expect("load layers");
assert!(
layers.get_user_layer().is_none(),
"no user layer when CODEX_HOME/config.toml does not exist"
@@ -138,9 +151,15 @@ flag = true
managed_preferences_base64: Some(encoded),
};
let state = load_config_layers_state(tmp.path(), &[] as &[(String, TomlValue)], overrides)
.await
.expect("load config");
let cwd = AbsolutePathBuf::try_from(tmp.path()).expect("cwd");
let state = load_config_layers_state(
tmp.path(),
Some(cwd),
&[] as &[(String, TomlValue)],
overrides,
)
.await
.expect("load config");
let loaded = state.effective_config();
let nested = loaded
.get("nested")