- NadekoBot class renamed to Bot

- Implemented grpc based coordinator. Supports restarting, killing single or all shards, as well as getting current shard statuses. (Adaptation of the one used by the public bot)
- Coord is setup via coord.yml file
- Methods from SelfService which deal with shard/bot restart etc have been moved to ICoordinator (with GrpcRemoteCoordinator being the default implementation atm)
- Vastly simplified NadekoBot/Program.cs

src/NadekoBot/Modules/Administration/Services/AdministrationService.cs

@@ -24,7 +24,7 @@ namespace NadekoBot.Modules.Administration.Services
         private readonly DbService _db;
         private readonly LogCommandService _logService;
 
-        public AdministrationService(NadekoBot bot, CommandHandler cmdHandler, DbService db,
+        public AdministrationService(Bot bot, CommandHandler cmdHandler, DbService db,
             LogCommandService logService)
         {
             _db = db;

src/NadekoBot/Modules/Administration/Services/AutoAssignRoleService.cs

@@ -31,7 +31,7 @@ namespace NadekoBot.Modules.Administration.Services
                 SingleWriter = false,
             });
 
-        public AutoAssignRoleService(DiscordSocketClient client, NadekoBot bot, DbService db)
+        public AutoAssignRoleService(DiscordSocketClient client, Bot bot, DbService db)
         {
             _client = client;
             _db = db;

src/NadekoBot/Modules/Administration/Services/GameVoiceChannelService.cs

@@ -17,7 +17,7 @@ namespace NadekoBot.Modules.Administration.Services
         private readonly DbService _db;
         private readonly DiscordSocketClient _client;
 
-        public GameVoiceChannelService(DiscordSocketClient client, DbService db, NadekoBot bot)
+        public GameVoiceChannelService(DiscordSocketClient client, DbService db, Bot bot)
         {
             _db = db;
             _client = client;

src/NadekoBot/Modules/Administration/Services/GuildTimezoneService.cs

@@ -16,7 +16,7 @@ namespace NadekoBot.Modules.Administration.Services
         private readonly ConcurrentDictionary<ulong, TimeZoneInfo> _timezones;
         private readonly DbService _db;
 
-        public GuildTimezoneService(DiscordSocketClient client, NadekoBot bot, DbService db)
+        public GuildTimezoneService(DiscordSocketClient client, Bot bot, DbService db)
         {
             _timezones = bot.AllGuildConfigs
                 .Select(GetTimzezoneTuple)

src/NadekoBot/Modules/Administration/Services/PlayingRotateService.cs

@@ -20,14 +20,14 @@ namespace NadekoBot.Modules.Administration.Services
         private readonly BotConfigService _bss;
         private readonly Replacer _rep;
         private readonly DbService _db;
-        private readonly NadekoBot _bot;
+        private readonly Bot _bot;
 
         private class TimerState
         {
             public int Index { get; set; }
         }
 
-        public PlayingRotateService(DiscordSocketClient client, DbService db, NadekoBot bot,
+        public PlayingRotateService(DiscordSocketClient client, DbService db, Bot bot,
             BotConfigService bss, IEnumerable<IPlaceholderProvider> phProviders)
         {
             _db = db;

src/NadekoBot/Modules/Administration/Services/ProtectionService.cs

@@ -42,7 +42,7 @@ namespace NadekoBot.Modules.Administration.Services
                 SingleWriter = false
             });
 
-        public ProtectionService(DiscordSocketClient client, NadekoBot bot,
+        public ProtectionService(DiscordSocketClient client, Bot bot,
             MuteService mute, DbService db, UserPunishService punishService)
         { 
             _client = client;

src/NadekoBot/Modules/Administration/Services/RoleCommandsService.cs

@@ -20,7 +20,7 @@ namespace NadekoBot.Modules.Administration.Services
         private readonly ConcurrentDictionary<ulong, IndexedCollection<ReactionRoleMessage>> _models;
 
         public RoleCommandsService(DiscordSocketClient client, DbService db,
-            NadekoBot bot)
+            Bot bot)
         {
             _db = db;
             _client = client;

src/NadekoBot/Modules/Administration/Services/SelfService.cs

@@ -9,14 +9,13 @@ using NadekoBot.Core.Services;
 using StackExchange.Redis;
 using System.Collections.Generic;
 using System.Diagnostics;
-using Newtonsoft.Json;
-using NadekoBot.Common.ShardCom;
 using Microsoft.EntityFrameworkCore;
 using NadekoBot.Core.Services.Database.Models;
 using System.Threading;
 using System.Collections.Concurrent;
 using System;
 using System.Net.Http;
+using NadekoBot.Services;
 using Serilog;
 
 namespace NadekoBot.Modules.Administration.Services
@@ -41,10 +40,11 @@ namespace NadekoBot.Modules.Administration.Services
         private readonly IImageCache _imgs;
         private readonly IHttpClientFactory _httpFactory;
         private readonly BotConfigService _bss;
+        private readonly ICoordinator _coord;
 
         public SelfService(DiscordSocketClient client, CommandHandler cmdHandler, DbService db,
             IBotStrings strings, IBotCredentials creds, IDataCache cache, IHttpClientFactory factory,
-            BotConfigService bss)
+            BotConfigService bss, ICoordinator coord)
         {
             _redis = cache.Redis;
             _cmdHandler = cmdHandler;
@@ -56,6 +56,7 @@ namespace NadekoBot.Modules.Administration.Services
             _imgs = cache.LocalImages;
             _httpFactory = factory;
             _bss = bss;
+            _coord = coord;
 
             var sub = _redis.GetSubscriber();
             if (_client.ShardId == 0)
@@ -281,18 +282,6 @@ namespace NadekoBot.Modules.Administration.Services
             }
         }
 
-        public bool RestartBot()
-        {
-            var cmd = _creds.RestartCommand;
-            if (string.IsNullOrWhiteSpace(cmd?.Cmd))
-            {
-                return false;
-            }
-
-            Restart();
-            return true;
-        }
-
         public bool RemoveStartupCommand(int index, out AutoCommand cmd)
         {
             using (var uow = _db.GetDbContext())
@@ -385,32 +374,6 @@ namespace NadekoBot.Modules.Administration.Services
             sub.Publish(_creds.RedisKey() + "_reload_images", "");
         }
 
-        public void Die()
-        {
-            var sub = _cache.Redis.GetSubscriber();
-            sub.Publish(_creds.RedisKey() + "_die", "", CommandFlags.FireAndForget);
-        }
-
-        public void Restart()
-        {
-            Process.Start(_creds.RestartCommand.Cmd, _creds.RestartCommand.Args);
-            var sub = _cache.Redis.GetSubscriber();
-            sub.Publish(_creds.RedisKey() + "_die", "", CommandFlags.FireAndForget);
-        }
-
-        public bool RestartShard(int shardId)
-        {
-            if (shardId < 0 || shardId >= _creds.TotalShards)
-                return false;
-
-            var pub = _cache.Redis.GetSubscriber();
-            pub.Publish(_creds.RedisKey() + "_shardcoord_stop",
-                JsonConvert.SerializeObject(shardId),
-                CommandFlags.FireAndForget);
-
-            return true;
-        }
-
         public bool ForwardMessages()
         {
             var isForwarding = false;
@@ -425,12 +388,5 @@ namespace NadekoBot.Modules.Administration.Services
             _bss.ModifyConfig(config => { isToAll = config.ForwardToAllOwners = !config.ForwardToAllOwners; });
             return isToAll;
         }
-
-        public IEnumerable<ShardComMessage> GetAllShardStatuses()
-        {
-            var db = _cache.Redis.GetDatabase();
-            return db.ListRange(_creds.RedisKey() + "_shardstats")
-                .Select(x => JsonConvert.DeserializeObject<ShardComMessage>(x));
-        }
     }
 }

src/NadekoBot/Modules/Administration/Services/UserPunishService.cs

@@ -456,7 +456,7 @@ WHERE GuildId={guildId}
             {
                 template = JsonConvert.SerializeObject(new
                 {
-                    color = NadekoBot.ErrorColor.RawValue,
+                    color = Bot.ErrorColor.RawValue,
                     description = defaultMessage 
                 });
                 
@@ -477,7 +477,7 @@ WHERE GuildId={guildId}
             {
                 template = JsonConvert.SerializeObject(new
                 {
-                    color = NadekoBot.ErrorColor.RawValue,
+                    color = Bot.ErrorColor.RawValue,
                     description = replacer.Replace(template) 
                 });
 

src/NadekoBot/Modules/Administration/Services/VcRoleService.cs

@@ -21,7 +21,7 @@ namespace NadekoBot.Modules.Administration.Services
         public ConcurrentDictionary<ulong, ConcurrentDictionary<ulong, IRole>> VcRoles { get; }
         public ConcurrentDictionary<ulong, ConcurrentQueue<(bool, IGuildUser, IRole)>> ToAssign { get; }
 
-        public VcRoleService(DiscordSocketClient client, NadekoBot bot, DbService db)
+        public VcRoleService(DiscordSocketClient client, Bot bot, DbService db)
         {
             _db = db;
             _client = client;