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fix: use proper TLS connector for DuckLake instance catalog setup

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The setup_ducklake_catalog_db_inner function was using NoTls even when
sslmode=require was set in the connection string, causing TLS handshake
failures with AWS RDS PostgreSQL.

This fix adds conditional TLS connector logic similar to pg_executor.rs:
- Uses native_tls::TlsConnector with MakeTlsConnector when sslmode requires SSL
- Accepts invalid certs/hostnames for compatibility with managed DB services
- Falls back to NoTls for non-SSL connections

Fixes the 'error performing TLS handshake: no TLS implementation configured'
error when setting up DuckLake instance catalogs with RDS PostgreSQL.
This commit is contained in:
Stephan Fitzpatrick
2025-11-14 05:38:47 +00:00
parent c86a080cd6
commit d82ffd664d
1 changed files with 27 additions and 7 deletions
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backend/windmill-api/src/settings.rs
+27 -7
View File
@@ -701,13 +701,33 @@ async fn setup_ducklake_catalog_db_inner(
sslmode = ssl_mode
);
let (client, connection) = tokio::time::timeout(
std::time::Duration::from_secs(20),
tokio_postgres::connect(&conn_str, tokio_postgres::NoTls),
)
.await
.map_err(|e| error::Error::ExecutionErr(format!("timeout: {}", e.to_string())))?
.map_err(|e| error::Error::ExecutionErr(format!("error: {}", e.to_string())))?;
let (client, connection) = if ssl_mode == "require" || ssl_mode == "verify-ca" || ssl_mode == "verify-full" {
use native_tls::TlsConnector;
use postgres_native_tls::MakeTlsConnector;
let mut connector = TlsConnector::builder();
connector.danger_accept_invalid_certs(true);
connector.danger_accept_invalid_hostnames(true);
tokio::time::timeout(
std::time::Duration::from_secs(20),
tokio_postgres::connect(
&conn_str,
MakeTlsConnector::new(connector.build().map_err(to_anyhow)?),
),
)
.await
.map_err(|e| error::Error::ExecutionErr(format!("timeout: {}", e.to_string())))?
.map_err(|e| error::Error::ExecutionErr(format!("error: {}", e.to_string())))?
} else {
tokio::time::timeout(
std::time::Duration::from_secs(20),
tokio_postgres::connect(&conn_str, tokio_postgres::NoTls),
)
.await
.map_err(|e| error::Error::ExecutionErr(format!("timeout: {}", e.to_string())))?
.map_err(|e| error::Error::ExecutionErr(format!("error: {}", e.to_string())))?
};
let join_handle = tokio::spawn(async move { connection.await });
logs.db_connect = "OK".to_string();