Generate DBClusterSnapshot resource (#182)

This commit adds support for `DBClusterSnapshot` resources. Users can now create,
delete and update `DBClusterSnapshots` for RDS cluster snapshots using the ACK
RDS controller.

- Implement resource manager for DBClusterSnapshot with Create, Delete,
  ReadOne and Update SDK calls
- Add custom Update logic to sync tags
- Check cluster snapshot status and requeue if cluster snapshot is not in
  'available' state
- Adds e2e tests

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

Author: a-hilaly

apis/v1alpha1/ack-generate-metadata.yaml

@@ -1,13 +1,13 @@
 ack_generate_info:
-  build_date: "2024-06-11T08:00:15Z"
+  build_date: "2024-06-11T19:26:48Z"
   build_hash: 14cef51778d471698018b6c38b604181a6948248
   go_version: go1.22.3
   version: v0.34.0
-api_directory_checksum: 3d96ec8d32c85751df2f90793645364459c63fb2
+api_directory_checksum: 471f6857e01011a1a487f29512fa093d340122d2
 api_version: v1alpha1
 aws_sdk_go_version: v1.44.232
 generator_config_info:
-  file_checksum: 9d617a40bcd5f222f428fd01f450f7e41dbfbfee
+  file_checksum: 00210e222c5049e16a3951f79273ec678156ed08
   original_file_name: generator.yaml
 last_modification:
   reason: API generation

apis/v1alpha1/db_cluster_snapshot.go

@@ -6,7 +6,7 @@ ignore:
     #- DBCluster
     - DBClusterEndpoint
     #- DBClusterParameterGroup
-    - DBClusterSnapshot
+    # DBClusterSnapshot
     #- DBInstance
     - DBInstanceReadReplica
     #- DBParameterGroup
@@ -27,6 +27,7 @@ ignore:
     # support them for the moment. They require some code-generator modifications.
     - "CreateDBSnapshotOutput.DBSnapshot.EngineVersion"
     - "CreateDBSnapshotOutput.DBSnapshot.OptionGroupName"
+    - "DescribeDBClusterSnapshotsOutput.DBClusterSnapshots.TagList"
 operations:
   ModifyDBCluster:
     override_values:
@@ -476,4 +477,19 @@ resources:
       sdk_read_many_post_set_output:
         template_path: hooks/db_snapshot/sdk_read_many_post_set_output.go.tpl
       sdk_update_pre_build_request:
-        template_path: hooks/db_snapshot/sdk_update_pre_build_request.go.tpl
+        template_path: hooks/db_snapshot/sdk_update_pre_build_request.go.tpl
+  DBClusterSnapshot:
+    fields:
+      DBClusterSnapshotIdentifier:
+        is_primary_key: true
+      DBClusterIdentifier:
+        references:
+          resource: DBCluster
+          path: Spec.DBClusterIdentifier
+    hooks:
+      sdk_create_post_set_output:
+        template_path: hooks/db_cluster_snapshot/sdk_create_post_set_output.go.tpl
+      sdk_read_many_post_set_output:
+        template_path: hooks/db_cluster_snapshot/sdk_read_many_post_set_output.go.tpl
+    update_operation:
+      custom_method_name: customUpdateDBClusterSnapshot