fix(#108): restreint Code Mode Codex au namespace MCP IdeA et documente les tools au démarrage

Codex Code Mode pouvait appeler n'importe quel outil MCP directement,
contournant la médiation d'approbation. On force
[features.code_mode].direct_only_tool_namespaces = ["mcp__idea"] sur
chaque surface qui écrit le config.toml Codex (permission projector,
lifecycle, migration run-dir, assistant de ticket), et on ajoute
initialize.instructions côté serveur MCP pour orienter Codex vers le
bon outil idea_* dès la connexion, sans dépendre de la recherche
sémantique différée.

QA : domain 283/0, application 126/0 + agent_lifecycle 73/0 +
change_agent_profile 19/0 + ticket_assistant 5/0, infrastructure 339/0
dont mcp_server 37/0, backend 68/0 (7 ignored). Les échecs web-server
observés sur cargo test --workspace (Too many open files, cookies)
sont une contamination de ressources inter-tests ; les deux tests
concernés repassent isolément.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
2026-07-29 22:51:38 +02:00
parent af6b76935c
commit d0b65a92bd
9 changed files with 228 additions and 32 deletions

View File

@ -20,7 +20,10 @@ use domain::ports::{
ProfileStore, ProjectStore, PtyPort, RemotePath, SecretStore, SessionPlan, SkillStore,
SpawnSpec, StoreError, StructuredProviderLaunchPolicy, SystemPermissionStore,
};
use domain::profile::{McpConfigStrategy, OpenCodeProviderConfig, StructuredAdapter};
use domain::profile::{
McpConfigStrategy, OpenCodeProviderConfig, StructuredAdapter, CODEX_CODE_MODE_FEATURES_TABLE,
CODEX_CODE_MODE_FEATURES_TOML,
};
use domain::sandbox::{compile_sandbox_plan, SandboxContext, SandboxPlan};
use domain::{
bound_handoff_summary, Agent, AgentId, AgentManifest, AgentOrigin, AgentProfile,
@ -3118,6 +3121,11 @@ fn codex_config_toml(
text = set_top_level_toml_value(&text, "model", model);
}
text = replace_toml_table(&text, "mcp_servers.idea", mcp_declaration.trim_end());
text = replace_toml_table(
&text,
CODEX_CODE_MODE_FEATURES_TABLE,
CODEX_CODE_MODE_FEATURES_TOML.trim_end(),
);
text = ensure_codex_trust(&text, run_dir);
text = ensure_codex_trust(&text, project_root);
if !text.ends_with('\n') {