Merge pull request #112 from Project-MONAI/nds-health-check-fix

Nds health check fix

Author: neildsouth

src/Plugins/AWSS3/StorageAdminService.cs

@@ -34,5 +34,6 @@ public class StorageAdminService : IStorageAdminService
         public Task<bool> HasConnectionAsync() => throw new NotImplementedException();
 
         public Task RemoveUserAsync(string username) => throw new NotImplementedException();
+        public Task<bool> SetConnectionAsync() => throw new NotImplementedException();
     }
 }

src/Plugins/MinIO/MinIoAdminHealthCheck.cs

@@ -36,8 +36,13 @@ public MinIoAdminHealthCheck(IStorageAdminService storageAdminService, ILogger<M
         {
             try
             {
-                var hasConnection = await _storageAdminService.HasConnectionAsync();
-                var connectionResult = await _storageAdminService.GetConnectionAsync();
+                var hasConnection = await _storageAdminService.HasConnectionAsync().ConfigureAwait(false);
+                if (hasConnection is false)
+                {
+                    await _storageAdminService.SetConnectionAsync().ConfigureAwait(false);
+                }
+
+                var connectionResult = await _storageAdminService.GetConnectionAsync().ConfigureAwait(false);
                 var joinedResult = string.Join("\n", connectionResult);
 
                 var roDict = new ReadOnlyDictionary<string, object>(new Dictionary<string, object>() { { "MinoAdminResult", joinedResult } });

src/Storage/API/IStorageAdminService.cs

@@ -56,5 +56,11 @@ public interface IStorageAdminService
         /// </summary>
         /// <returns></returns>
         Task<bool> HasConnectionAsync();
+
+        /// <summary>
+        /// Cread the Admin alias.
+        /// </summary>
+        /// <returns>Bool</returns>
+        Task<bool> SetConnectionAsync();
     }
 }