admin api: convert most bucket operations

src/api/admin/api.rs

@@ -395,6 +395,7 @@ pub struct BucketLocalAlias {
 pub struct GetBucketInfoRequest {
 	pub id: Option<String>,
 	pub global_alias: Option<String>,
+	pub search: Option<String>,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]

src/api/admin/bucket.rs

@@ -73,16 +73,22 @@ impl EndpointHandler for GetBucketInfoRequest {
 	type Response = GetBucketInfoResponse;
 
 	async fn handle(self, garage: &Arc<Garage>) -> Result<GetBucketInfoResponse, Error> {
-		let bucket_id = match (self.id, self.global_alias) {
-			(Some(id), None) => parse_bucket_id(&id)?,
-			(None, Some(ga)) => garage
+		let bucket_id = match (self.id, self.global_alias, self.search) {
+			(Some(id), None, None) => parse_bucket_id(&id)?,
+			(None, Some(ga), None) => garage
 				.bucket_helper()
 				.resolve_global_bucket_name(&ga)
 				.await?
 				.ok_or_else(|| HelperError::NoSuchBucket(ga.to_string()))?,
+			(None, None, Some(search)) => {
+				garage
+					.bucket_helper()
+					.admin_get_existing_matching_bucket(&search)
+					.await?
+			}
 			_ => {
 				return Err(Error::bad_request(
-					"Either id or globalAlias must be provided (but not both)",
+					"Either id, globalAlias or search must be provided (but not several of them)",
 				));
 			}
 		};

src/api/admin/router_v2.rs

@@ -46,7 +46,7 @@ impl AdminApiRequest {
 			POST DeleteKey (query::id),
 			GET ListKeys (),
 			// Bucket endpoints
-			GET GetBucketInfo (query_opt::id, query_opt::global_alias),
+			GET GetBucketInfo (query_opt::id, query_opt::global_alias, query_opt::search),
 			GET ListBuckets (),
 			POST CreateBucket (body),
 			POST DeleteBucket (query::id),
@@ -141,6 +141,7 @@ impl AdminApiRequest {
 				Ok(AdminApiRequest::GetBucketInfo(GetBucketInfoRequest {
 					id,
 					global_alias,
+					search: None,
 				}))
 			}
 			Endpoint::CreateBucket => {