fix: am setup — ecrire settings.providers.<nom>.base_url + default_model (top-level 'providers:' rejete par le validateur)

Le wizard persistait le modele par defaut sous la cle 'providers.<nom>.default_model'
-> bloc 'providers:' au top-level de la config user -> 'unknown field providers'
(le registre vit sous settings.providers ; le schema exige base_url quand un
bloc provider est ecrit). Regression couverte par setup_persists_under_settings_providers.
v1.1.1

Cargo.lock

@@ -21,7 +21,7 @@ dependencies = [
 
 [[package]]
 name = "agent-manager"
-version = "1.1.0"
+version = "1.1.1"
 dependencies = [
  "anyhow",
  "base64",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "agent-manager"
-version = "1.1.0"
+version = "1.1.1"
 edition = "2021"
 description = "Manage local AI coding agents: list, install, start, stop, update — with automatic dependency handling and a YAML-driven catalog."
 license = "MIT"

ROADMAP.md

@@ -62,6 +62,14 @@
 > 6 rôles copilot générés pour aichat (am-copilot, am-operator, am-dev,
 > am-do, am-analyst, am-orchestrator), `am ai --role <nom>`, tip
 > d'onboarding dans le banner REPL et les commandes IA (non-bloquant).
+>
+> 🔧 **Maintenance v1.1.1 (2026-08-20)** : fix `am setup` — le wizard écrivait
+> `providers.<nom>` au TOP-LEVEL de la config user (clé rejetée par le
+> validateur : « unknown field `providers` »). Le registre vivant sous
+> `settings.providers`, le wizard écrit désormais
+> `settings.providers.<nom>.base_url` + `.default_model` (le schéma exige
+> base_url quand un bloc provider est écrit). Test de régression
+> `setup_persists_under_settings_providers`.
 
 ---
 

src/setup.rs

@@ -229,10 +229,26 @@ pub fn run(app: &App) -> Result<i32> {
         }
     }
 
-    // 3) Default model.
+    // 3) Default model. The registry lives under settings.providers — a
+    // top-level `providers:` key is rejected by the schema validator, and a
+    // provider block written to the user config requires base_url too.
     let model = pick_model(app, &provider)?;
-    if provider != "custom" {
-        config_cmd::persist_setting(app, &format!("providers.{provider}.default_model"), &model)?;
+    if provider == "ollama" {
+        // base_url was already written by the Add above.
+        config_cmd::persist_setting(app, "settings.providers.ollama.default_model", &model)?;
+    } else if provider != "custom" {
+        if let Some(def) = crate::providers::get(&app.config, &provider) {
+            config_cmd::persist_setting(
+                app,
+                &format!("settings.providers.{provider}.base_url"),
+                &def.base_url,
+            )?;
+            config_cmd::persist_setting(
+                app,
+                &format!("settings.providers.{provider}.default_model"),
+                &model,
+            )?;
+        }
     }
 
     // 4) Default provider.
@@ -295,11 +311,16 @@ mod tests {
     use crate::app::App;
     use crate::cli::Cli;
     use clap::Parser;
+    use std::path::PathBuf;
     use std::sync::atomic::{AtomicU32, Ordering};
 
     static COUNTER: AtomicU32 = AtomicU32::new(0);
 
     fn app_with(settings_yaml: &str) -> App {
+        app_with_path(settings_yaml).0
+    }
+
+    fn app_with_path(settings_yaml: &str) -> (App, PathBuf) {
         let id = COUNTER.fetch_add(1, Ordering::SeqCst);
         let dir = std::env::temp_dir().join(format!(
             "am-setup-test-{}-{id}",
@@ -315,7 +336,7 @@ mod tests {
         )
         .unwrap();
         let cli = Cli::parse_from(["am", "--config", cfg.to_str().unwrap()]);
-        App::from_cli(cli).unwrap()
+        (App::from_cli(cli).unwrap(), cfg)
     }
 
     #[test]
@@ -333,4 +354,36 @@ mod tests {
         );
         assert!(!needs_setup(&app));
     }
+
+    #[test]
+    fn setup_persists_under_settings_providers() {
+        // Regression: a top-level `providers:` key is rejected by the
+        // schema validator ("unknown field `providers`"). The wizard must
+        // write settings.providers.<name>.default_model.
+        let (app, cfg) = app_with_path("");
+        config_cmd::persist_setting(
+            &app,
+            "settings.providers.deepseek.base_url",
+            "https://api.deepseek.com",
+        )
+        .unwrap();
+        config_cmd::persist_setting(
+            &app,
+            "settings.providers.deepseek.default_model",
+            "deepseek-reasoner",
+        )
+        .unwrap();
+        config_cmd::persist_setting(&app, "settings.default_provider", "deepseek").unwrap();
+
+        // Reloading the config must succeed (validation passes) and the
+        // merged registry must reflect the new default model.
+        let cli = Cli::parse_from(["am", "--config", cfg.to_str().unwrap()]);
+        let app2 = App::from_cli(cli).expect("config must stay valid after setup writes");
+        let def = crate::providers::get(&app2.config, "deepseek").unwrap();
+        assert_eq!(def.default_model.as_deref(), Some("deepseek-reasoner"));
+        assert_eq!(
+            crate::providers::default_name(&app2.config).as_deref(),
+            Some("deepseek")
+        );
+    }
 }