enhance(backend): check_connect.js で全RedisとDBへの接続を確認するように (#14853)

* fix race conditions in check_connect.js

(cherry picked from commit 524ddb96770690455b82522104a543c5b0b1f3b3)

* fix

* Update Changelog

---------

Co-authored-by: Hazelnoot <acomputerdog@gmail.com>
This commit is contained in:
かっこかり 2024-10-28 21:06:54 +09:00 committed by GitHub
parent 8eb7749e44
commit f30d19051f
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2 changed files with 49 additions and 5 deletions

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@ -24,6 +24,9 @@
- Fix: リンク切れを修正
### Server
- Enhance: 起動前の疎通チェックで、DBとメイン以外のRedisの疎通確認も行うように
(Based on https://activitypub.software/TransFem-org/Sharkey/-/merge_requests/588)
(Cherry-picked from https://activitypub.software/TransFem-org/Sharkey/-/merge_requests/715)
- Fix: Nested proxy requestsを検出した際にブロックするように
[ghsa-gq5q-c77c-v236](https://github.com/misskey-dev/misskey/security/advisories/ghsa-gq5q-c77c-v236)
- Fix: 招待コードの発行可能な残り数算出に使用すべきロールポリシーの値が違う問題を修正

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@ -5,11 +5,52 @@
import Redis from 'ioredis';
import { loadConfig } from '../built/config.js';
import { createPostgresDataSource } from '../built/postgres.js';
const config = loadConfig();
const redis = new Redis(config.redis);
redis.on('connect', () => redis.disconnect());
redis.on('error', (e) => {
throw e;
});
async function connectToPostgres() {
const source = createPostgresDataSource(config);
await source.initialize();
await source.destroy();
}
async function connectToRedis(redisOptions) {
return await new Promise(async (resolve, reject) => {
const redis = new Redis({
...redisOptions,
lazyConnect: true,
reconnectOnError: false,
showFriendlyErrorStack: true,
});
redis.on('error', e => reject(e));
try {
await redis.connect();
resolve();
} catch (e) {
reject(e);
} finally {
redis.disconnect(false);
}
});
}
// If not all of these are defined, the default one gets reused.
// so we use a Set to only try connecting once to each **uniq** redis.
const promises = Array
.from(new Set([
config.redis,
config.redisForPubsub,
config.redisForJobQueue,
config.redisForTimelines,
config.redisForReactions,
]))
.map(connectToRedis)
.concat([
connectToPostgres()
]);
await Promise.allSettled(promises);