cli_v2: implement CreateMetadataSnapshot

src/api/admin/api.rs

@@ -77,6 +77,9 @@ admin_endpoints![
 	AddBucketAlias,
 	RemoveBucketAlias,
 
+	// Node operations
+	CreateMetadataSnapshot,
+
 	// Worker operations
 	ListWorkers,
 	GetWorkerInfo,
@@ -91,6 +94,8 @@ admin_endpoints![
 ];
 
 local_admin_endpoints![
+	// Node operations
+	CreateMetadataSnapshot,
 	// Background workers
 	ListWorkers,
 	GetWorkerInfo,
@@ -623,6 +628,18 @@ pub struct RemoveBucketAliasRequest {
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct RemoveBucketAliasResponse(pub GetBucketInfoResponse);
 
+// **********************************************
+//      Node operations
+// **********************************************
+
+// ---- CreateMetadataSnapshot ----
+
+#[derive(Debug, Clone, Serialize, Deserialize, Default)]
+pub struct LocalCreateMetadataSnapshotRequest;
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct LocalCreateMetadataSnapshotResponse;
+
 // **********************************************
 //      Worker operations
 // **********************************************

src/api/admin/lib.rs

@@ -16,6 +16,7 @@ mod key;
 mod special;
 
 mod block;
+mod node;
 mod worker;
 
 use std::sync::Arc;

src/api/admin/node.rs

@@ -0,0 +1,23 @@
+use std::sync::Arc;
+
+use async_trait::async_trait;
+
+use garage_model::garage::Garage;
+
+use crate::api::*;
+use crate::error::Error;
+use crate::{Admin, RequestHandler};
+
+#[async_trait]
+impl RequestHandler for LocalCreateMetadataSnapshotRequest {
+	type Response = LocalCreateMetadataSnapshotResponse;
+
+	async fn handle(
+		self,
+		garage: &Arc<Garage>,
+		_admin: &Admin,
+	) -> Result<LocalCreateMetadataSnapshotResponse, Error> {
+		garage_model::snapshot::async_snapshot_metadata(garage).await?;
+		Ok(LocalCreateMetadataSnapshotResponse)
+	}
+}

src/api/admin/router_v2.rs

@@ -59,6 +59,8 @@ impl AdminApiRequest {
 			// Bucket aliases
 			POST AddBucketAlias (body),
 			POST RemoveBucketAlias (body),
+			// Node APIs
+			POST CreateMetadataSnapshot (default::body, query::node),
 			// Worker APIs
 			POST ListWorkers (body_field, query::node),
 			POST GetWorkerInfo (body_field, query::node),