Log a warning when no valid authentication method is detected

FeliLucero1 · FeliLucero1 · commit 192a771ce299 · 2025-12-22T17:02:51.000-03:00
diff --git a/pkg/connector/connector.go b/pkg/connector/connector.go
@@ -294,6 +294,12 @@ func prepareClientAuth(_ context.Context, cfg *config.Databricks, l *zap.Logger)
 		)
 		return cAuth
 	default:
+		l.Warn(
+			"no valid authentication method detected, falling back to NoAuth. " +
+				"This will likely cause API calls to fail. " +
+				"Please configure one of: OAuth (client-id + client-secret), " +
+				"username/password, or personal access token (workspace-tokens + workspaces)",
+		)
 		return &databricks.NoAuth{}
 	}
 }

Original file line number	Diff line number	Diff line change
`@@ -294,6 +294,12 @@ func prepareClientAuth(_ context.Context, cfg config.Databricks, l zap.Logger)`
`294`	`294`	`)`
`295`	`295`	`return cAuth`
`296`	`296`	`default:`
	`297`	`+ l.Warn(`
	`298`	`+ "no valid authentication method detected, falling back to NoAuth. " +`
	`299`	`+ "This will likely cause API calls to fail. " +`
	`300`	`+ "Please configure one of: OAuth (client-id + client-secret), " +`
	`301`	`+ "username/password, or personal access token (workspace-tokens + workspaces)",`
	`302`	`+ )`
`297`	`303`	`return &databricks.NoAuth{}`
`298`	`304`	`}`
`299`	`305`	`}`