feat: Add support for forced in-memory cache namespaces configuration (#8586)

*  feat: Add support for forced in-memory cache keys configuration

* refactor: Update cache keys to use uppercase constants and moved cache for `librechat.yaml` into its own cache namespace (STATIC_CONFIG) and with a more descriptive key (LIBRECHAT_YAML_CONFIG)
This commit is contained in:
Theo N. Truong 2025-07-25 08:23:36 -06:00 committed by Danny Avila
parent 3dc9e85fab
commit 21005b66cc
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GPG key ID: BF31EEB2C5CA0956
9 changed files with 121 additions and 30 deletions

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@ -31,6 +31,7 @@ jest.mock('./cacheConfig', () => ({
cacheConfig: {
USE_REDIS: false,
REDIS_KEY_PREFIX: 'test',
FORCED_IN_MEMORY_CACHE_NAMESPACES: [],
},
}));
@ -63,6 +64,7 @@ describe('cacheFactory', () => {
// Reset cache config mock
cacheConfig.USE_REDIS = false;
cacheConfig.REDIS_KEY_PREFIX = 'test';
cacheConfig.FORCED_IN_MEMORY_CACHE_NAMESPACES = [];
});
describe('redisCache', () => {
@ -116,6 +118,30 @@ describe('cacheFactory', () => {
expect(mockKeyv).toHaveBeenCalledWith({ namespace: undefined, ttl: undefined });
});
it('should use fallback when namespace is in FORCED_IN_MEMORY_CACHE_NAMESPACES', () => {
cacheConfig.USE_REDIS = true;
cacheConfig.FORCED_IN_MEMORY_CACHE_NAMESPACES = ['forced-memory'];
const namespace = 'forced-memory';
const ttl = 3600;
standardCache(namespace, ttl);
expect(require('@keyv/redis').default).not.toHaveBeenCalled();
expect(mockKeyv).toHaveBeenCalledWith({ namespace, ttl });
});
it('should use Redis when namespace is not in FORCED_IN_MEMORY_CACHE_NAMESPACES', () => {
cacheConfig.USE_REDIS = true;
cacheConfig.FORCED_IN_MEMORY_CACHE_NAMESPACES = ['other-namespace'];
const namespace = 'test-namespace';
const ttl = 3600;
standardCache(namespace, ttl);
expect(require('@keyv/redis').default).toHaveBeenCalledWith(mockKeyvRedisClient);
expect(mockKeyv).toHaveBeenCalledWith(mockKeyvRedis, { namespace, ttl });
});
});
describe('violationCache', () => {