mirror of
https://github.com/go-gitea/gitea.git
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silverwind
bea6fcaa84
The `gitea.com/go-chi/cache` package only exists for Gitea, so it moves into `modules/cache`. - `ITEM_TTL = -1` disables caching as documented - Sub-second TTLs round up instead of never expiring - The Redis adapter no longer grows a `MacaronCache` hash - Use two-queue cache for in-memory cache Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
48 lines
1.2 KiB
Go
48 lines
1.2 KiB
Go
// Copyright 2020 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package cache
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import (
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"time"
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"gitea.dev/modules/graceful"
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"gitea.dev/modules/nosql"
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"github.com/redis/go-redis/v9"
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)
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type redisCache struct {
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client redis.UniversalClient
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prefix string
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}
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func newRedisCache(conn string) backend {
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uri := nosql.ToRedisURI(conn)
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return &redisCache{
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client: nosql.GetManager().GetRedisClient(uri.String()),
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prefix: uri.Query().Get("prefix"),
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}
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}
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func (c *redisCache) Get(key string) (string, bool) {
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value, err := c.client.Get(graceful.GetManager().HammerContext(), c.prefix+key).Result()
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return value, err == nil
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}
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func (c *redisCache) Put(key, value string, ttl int64) error {
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return c.client.Set(graceful.GetManager().HammerContext(), c.prefix+key, value, time.Duration(ttl)*time.Second).Err()
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}
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func (c *redisCache) Delete(key string) error {
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return c.client.Del(graceful.GetManager().HammerContext(), c.prefix+key).Err()
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}
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func (c *redisCache) IsExist(key string) bool {
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return c.client.Exists(graceful.GetManager().HammerContext(), c.prefix+key).Val() == 1
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}
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func (c *redisCache) Ping() error {
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return c.client.Ping(graceful.GetManager().HammerContext()).Err()
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}
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