feat(secret): add rw_catalog.rw_secrets table

src/frontend/src/catalog/system_catalog/rw_catalog/mod.rs

@@ -43,6 +43,7 @@ mod rw_parallel_units;
 mod rw_relation_info;
 mod rw_relations;
 mod rw_schemas;
+mod rw_secrets;
 mod rw_sinks;
 mod rw_sources;
 mod rw_streaming_parallelism;

src/frontend/src/catalog/system_catalog/rw_catalog/rw_secrets.rs

@@ -0,0 +1,45 @@
+// Copyright 2024 RisingWave Labs
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use risingwave_common::types::Fields;
+use risingwave_frontend_macro::system_catalog;
+
+use crate::catalog::system_catalog::SysCatalogReaderImpl;
+use crate::error::Result;
+
+#[derive(Fields)]
+struct RwSecret {
+    #[primary_key]
+    id: i32,
+    name: String,
+    owner: i32,
+    acl: String,
+}
+
+#[system_catalog(table, "rw_catalog.rw_secrets")]
+fn read_rw_view_info(reader: &SysCatalogReaderImpl) -> Result<Vec<RwSecret>> {
+    let catalog_reader = reader.catalog_reader.read_guard();
+    let schemas = catalog_reader.iter_schemas(&reader.auth_context.database)?;
+
+    Ok(schemas
+        .flat_map(|schema| {
+            schema.iter_secret().map(|secret| RwSecret {
+                id: secret.id.secret_id() as i32,
+                name: secret.name.clone(),
+                owner: secret.owner as i32,
+                acl: "".into(),
+            })
+        })
+        .collect())
+}