fix: add TLS support for PostgreSQL connections (#363) (#427)

All PostgreSQL connection sites hardcoded NoTls, preventing connections
to managed providers that require TLS (AWS RDS, Neon, Supabase, etc.).

- Add tokio-postgres-rustls with rustls + system root certificates
- Add SslMode enum (disable/prefer/require) via DATABASE_SSLMODE env var
- Replace NoTls at all 4 production call sites with TLS-aware pool creation
- Add SslMode::from_env() helper for lightweight CLI tools
- Log native cert loading errors and warn on empty root store

Default mode is Prefer (attempts TLS, matching most managed providers).

Co-authored-by: Claude Opus 4.6 <[email protected]>
This commit is contained in:
Zaki Manian
2026-03-01 08:49:09 +00:00
committed by GitHub
co-authored by Claude Opus 4.6
parent 1f2e8c3b72
commit 3362081192
10 changed files with 285 additions and 21 deletions
+1 -1
View File
@@ -32,7 +32,7 @@ use crate::settings::Settings;
pub use self::agent::AgentConfig;
pub use self::builder::BuilderModeConfig;
pub use self::channels::{ChannelsConfig, CliConfig, GatewayConfig, HttpConfig, SignalConfig};
pub use self::database::{DatabaseBackend, DatabaseConfig, default_libsql_path};
pub use self::database::{DatabaseBackend, DatabaseConfig, SslMode, default_libsql_path};
pub use self::embeddings::EmbeddingsConfig;
pub use self::heartbeat::HeartbeatConfig;
pub use self::hygiene::HygieneConfig;