Add command to remove a specific schema

Author: peppy

osu.ElasticIndexer/Commands/Index/RemoveSchemaCommand.cs

@@ -0,0 +1,24 @@
+// Copyright (c) ppy Pty Ltd <[email protected]>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System.Threading;
+using McMaster.Extensions.CommandLineUtils;
+using osu.Server.QueueProcessor;
+using StackExchange.Redis;
+
+namespace osu.ElasticIndexer.Commands.Index;
+
+[Command("remove", Description = "Remove specified schema.")]
+public class RemoveSchemaCommand
+{
+    private readonly ConnectionMultiplexer redis = RedisAccess.GetConnection();
+
+    [Argument(0, "name", "The name of the schema to remove.")]
+    public string Name { get; set; } = string.Empty;
+
+    public int OnExecute(CancellationToken token)
+    {
+        redis.RemoveActiveSchema(Name);
+        return 0;
+    }
+}

osu.ElasticIndexer/Commands/IndexCommands.cs

@@ -9,6 +9,7 @@ namespace osu.ElasticIndexer.Commands
     [Command("index", Description = "Index management commands.")]
     [Subcommand(typeof(ListIndicesCommand))]
     [Subcommand(typeof(NukeAllIndicesCommand))]
+    [Subcommand(typeof(RemoveSchemaCommand))]
     [Subcommand(typeof(CloseIndexCommand))]
     [Subcommand(typeof(DeleteIndexCommand))]
     [Subcommand(typeof(OpenIndexCommand))]