enhance(backend): 設定ファイルでioredisの全てのオプションを指定可能に

.config/example.yml

@@ -82,6 +82,8 @@ redis:
   #pass: example-pass
   #prefix: example-prefix
   #db: 1
+  # You can specify more ioredis options...
+  #username: example-username
 
 #redisForPubsub:
 #  host: localhost
@@ -90,6 +92,8 @@ redis:
 #  #pass: example-pass
 #  #prefix: example-prefix
 #  #db: 1
+#  # You can specify more ioredis options...
+#  #username: example-username
 
 #redisForJobQueue:
 #  host: localhost
@@ -98,6 +102,8 @@ redis:
 #  #pass: example-pass
 #  #prefix: example-prefix
 #  #db: 1
+#  # You can specify more ioredis options...
+#  #username: example-username
 
 #   ┌───────────────────────────┐
 #───┘ MeiliSearch configuration └─────────────────────────────

CHANGELOG.md

@@ -124,6 +124,7 @@
 ### Server
 - bullをbull-mqにアップグレードし、ジョブキューのパフォーマンスを改善
 - ストリーミングのパフォーマンスを改善
+- 設定ファイルでioredisの全てのオプションを指定可能に
 - Fix: 無効化されたアンテナにアクセスがあった際に再度有効化するように
 - Fix: お知らせの画像URLを空にできない問題を修正
 - Fix: i/notificationsのsinceIdが機能しない問題を修正

packages/backend/check_connect.js

@@ -2,14 +2,7 @@ import Redis from 'ioredis';
 import { loadConfig } from './built/config.js';
 
 const config = loadConfig();
-const redis = new Redis({
-	port: config.redis.port,
-	host: config.redis.host,
-	family: config.redis.family == null ? 0 : config.redis.family,
-	password: config.redis.pass,
-	keyPrefix: `${config.redis.prefix}:`,
-	db: config.redis.db ?? 0,
-});
+const redis = new Redis(config.redis);
 
 redis.on('connect', () => redis.disconnect());
 redis.on('error', (e) => {

packages/backend/src/GlobalModule.ts

@@ -41,29 +41,15 @@ const $meilisearch: Provider = {
 const $redis: Provider = {
 	provide: DI.redis,
 	useFactory: (config: Config) => {
-		return new Redis.Redis({
-			port: config.redis.port,
-			host: config.redis.host,
-			family: config.redis.family == null ? 0 : config.redis.family,
-			password: config.redis.pass,
-			keyPrefix: `${config.redis.prefix}:`,
-			db: config.redis.db ?? 0,
-		});
+		return new Redis.Redis(config.redis);
 	},
 	inject: [DI.config],
 };
 
 const $redisForPub: Provider = {
 	provide: DI.redisForPub,
 	useFactory: (config: Config) => {
-		const redis = new Redis.Redis({
-			port: config.redisForPubsub.port,
-			host: config.redisForPubsub.host,
-			family: config.redisForPubsub.family == null ? 0 : config.redisForPubsub.family,
-			password: config.redisForPubsub.pass,
-			keyPrefix: `${config.redisForPubsub.prefix}:`,
-			db: config.redisForPubsub.db ?? 0,
-		});
+		const redis = new Redis.Redis(config.redisForPubsub);
 		return redis;
 	},
 	inject: [DI.config],
@@ -72,14 +58,7 @@ const $redisForPub: Provider = {
 const $redisForSub: Provider = {
 	provide: DI.redisForSub,
 	useFactory: (config: Config) => {
-		const redis = new Redis.Redis({
-			port: config.redisForPubsub.port,
-			host: config.redisForPubsub.host,
-			family: config.redisForPubsub.family == null ? 0 : config.redisForPubsub.family,
-			password: config.redisForPubsub.pass,
-			keyPrefix: `${config.redisForPubsub.prefix}:`,
-			db: config.redisForPubsub.db ?? 0,
-		});
+		const redis = new Redis.Redis(config.redisForPubsub);
 		redis.subscribe(config.host);
 		return redis;
 	},

packages/backend/src/config.ts

@@ -6,6 +6,16 @@ import * as fs from 'node:fs';
 import { fileURLToPath } from 'node:url';
 import { dirname, resolve } from 'node:path';
 import * as yaml from 'js-yaml';
+import type { RedisOptions } from 'ioredis';
+
+type RedisOptionsSource = Partial<RedisOptions> & {
+	host: string;
+	port: number;
+	family?: number;
+	pass: string;
+	db?: number;
+	prefix?: string;
+};
 
 /**
  * ユーザーが設定する必要のある情報
@@ -35,30 +45,9 @@ export type Source = {
 		user: string;
 		pass: string;
 	}[];
-	redis: {
-		host: string;
-		port: number;
-		family?: number;
-		pass: string;
-		db?: number;
-		prefix?: string;
-	};
-	redisForPubsub?: {
-		host: string;
-		port: number;
-		family?: number;
-		pass: string;
-		db?: number;
-		prefix?: string;
-	};
-	redisForJobQueue?: {
-		host: string;
-		port: number;
-		family?: number;
-		pass: string;
-		db?: number;
-		prefix?: string;
-	};
+	redis: RedisOptionsSource;
+	redisForPubsub?: RedisOptionsSource;
+	redisForJobQueue?: RedisOptionsSource;
 	meilisearch?: {
 		host: string;
 		port: string;
@@ -119,8 +108,9 @@ export type Mixin = {
 	mediaProxy: string;
 	externalMediaProxyEnabled: boolean;
 	videoThumbnailGenerator: string | null;
-	redisForPubsub: NonNullable<Source['redisForPubsub']>;
-	redisForJobQueue: NonNullable<Source['redisForJobQueue']>;
+	redis: RedisOptions & RedisOptionsSource;
+	redisForPubsub: RedisOptions & RedisOptionsSource;
+	redisForJobQueue: RedisOptions & RedisOptionsSource;
 };
 
 export type Config = Source & Mixin;
@@ -182,9 +172,9 @@ export function loadConfig() {
 		config.videoThumbnailGenerator.endsWith('/') ? config.videoThumbnailGenerator.substring(0, config.videoThumbnailGenerator.length - 1) : config.videoThumbnailGenerator
 		: null;
 
-	if (!config.redis.prefix) config.redis.prefix = mixin.host;
-	if (config.redisForPubsub == null) config.redisForPubsub = config.redis;
-	if (config.redisForJobQueue == null) config.redisForJobQueue = config.redis;
+	mixin.redis = convertRedisOptions(config.redis, mixin.host);
+	mixin.redisForPubsub = config.redisForPubsub ? convertRedisOptions(config.redisForPubsub, mixin.host) : mixin.redis;
+	mixin.redisForJobQueue = config.redisForJobQueue ? convertRedisOptions(config.redisForJobQueue, mixin.host) : mixin.redis;
 
 	return Object.assign(config, mixin);
 }
@@ -196,3 +186,13 @@ function tryCreateUrl(url: string) {
 		throw new Error(`url="${url}" is not a valid URL.`);
 	}
 }
+
+function convertRedisOptions(options: RedisOptionsSource, host: string): RedisOptions & RedisOptionsSource {
+	return {
+		...options,
+		prefix: options.prefix ?? host,
+		family: options.family == null ? 0 : options.family,
+		keyPrefix: `${options.prefix ?? host}:`,
+		db: options.db ?? 0,
+	};
+}

packages/backend/src/queue/const.ts

@@ -15,11 +15,8 @@ export const QUEUE = {
 export function baseQueueOptions(config: Config, queueName: typeof QUEUE[keyof typeof QUEUE]): Bull.QueueOptions {
 	return {
 		connection: {
-			port: config.redisForJobQueue.port,
-			host: config.redisForJobQueue.host,
-			family: config.redisForJobQueue.family == null ? 0 : config.redisForJobQueue.family,
-			password: config.redisForJobQueue.pass,
-			db: config.redisForJobQueue.db ?? 0,
+			...config.redisForJobQueue,
+			keyPrefix: undefined
 		},
 		prefix: config.redisForJobQueue.prefix ? `${config.redisForJobQueue.prefix}:queue:${queueName}` : `queue:${queueName}`,
 	};