54 lines
1.5 KiB
TypeScript
54 lines
1.5 KiB
TypeScript
/*
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* Copyright (C) Sapphirecode - All Rights Reserved
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* This file is part of Auth-Server-Helper which is released under MIT.
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* See file 'LICENSE' for full license details.
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* Created by Timo Hocker <timo@scode.ovh>, August 2022
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*/
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import { debug } from '../debug';
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import { Redis } from '../Redis';
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const logger = debug ('RedisBlacklistStore');
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export class RedisBlacklistStore extends Redis {
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public async add (key: string, valid_until: Date): Promise<void> {
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const log = logger.extend ('set');
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log ('trying to add key %s to redis blacklist', key);
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if (!this.is_active) {
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log ('redis is inactive, skipping');
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return;
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}
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await this.redis.setex (
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`blacklist_${key}`,
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Math.floor ((valid_until.getTime () - Date.now ()) / 1000),
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1
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);
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log ('saved key');
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}
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public async remove (key: string): Promise<void> {
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const log = logger.extend ('remove');
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log ('removing key %s from redis', key);
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if (!this.is_active) {
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log ('redis is inactive, skipping');
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return;
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}
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await this.redis.del (`blacklist_${key}`);
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log ('removed key');
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}
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public async get (key: string): Promise<boolean> {
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const log = logger.extend ('get');
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log ('trying to find key %s in redis blacklist', key);
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if (!this.is_active) {
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log ('redis is inactive, skipping');
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return false;
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}
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const res = await this.redis.exists (`blacklist_${key}`) === 1;
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log ('found key %s', res);
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return res;
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}
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}
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export const redis_blacklist_store = new RedisBlacklistStore;
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