mirror of
https://github.com/go-gitea/gitea.git
synced 2024-12-15 05:06:48 +01:00
30f7ddb833
Memcached TTL cannot be > 30 days and if it is attempted the TTL is interpreted as a unix timestamp. This PR ensures that the TTL is switched to a unix timestamp in those cases. Fix #14571 Signed-off-by: Andrew Thornton <art27@cantab.net>
107 lines
2.6 KiB
Go
107 lines
2.6 KiB
Go
// Copyright 2019 The Gitea Authors. All rights reserved.
|
|
// Use of this source code is governed by a MIT-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package setting
|
|
|
|
import (
|
|
"strings"
|
|
"time"
|
|
|
|
"code.gitea.io/gitea/modules/log"
|
|
)
|
|
|
|
// Cache represents cache settings
|
|
type Cache struct {
|
|
Enabled bool
|
|
Adapter string
|
|
Interval int
|
|
Conn string
|
|
TTL time.Duration `ini:"ITEM_TTL"`
|
|
}
|
|
|
|
var (
|
|
// CacheService the global cache
|
|
CacheService = struct {
|
|
Cache `ini:"cache"`
|
|
|
|
LastCommit struct {
|
|
Enabled bool
|
|
TTL time.Duration `ini:"ITEM_TTL"`
|
|
CommitsCount int64
|
|
} `ini:"cache.last_commit"`
|
|
}{
|
|
Cache: Cache{
|
|
Enabled: true,
|
|
Adapter: "memory",
|
|
Interval: 60,
|
|
TTL: 16 * time.Hour,
|
|
},
|
|
LastCommit: struct {
|
|
Enabled bool
|
|
TTL time.Duration `ini:"ITEM_TTL"`
|
|
CommitsCount int64
|
|
}{
|
|
Enabled: true,
|
|
TTL: 8760 * time.Hour,
|
|
CommitsCount: 1000,
|
|
},
|
|
}
|
|
)
|
|
|
|
// MemcacheMaxTTL represents the maximum memcache TTL
|
|
const MemcacheMaxTTL = 30 * 24 * time.Hour
|
|
|
|
func newCacheService() {
|
|
sec := Cfg.Section("cache")
|
|
if err := sec.MapTo(&CacheService); err != nil {
|
|
log.Fatal("Failed to map Cache settings: %v", err)
|
|
}
|
|
|
|
CacheService.Adapter = sec.Key("ADAPTER").In("memory", []string{"memory", "redis", "memcache"})
|
|
switch CacheService.Adapter {
|
|
case "memory":
|
|
case "redis", "memcache":
|
|
CacheService.Conn = strings.Trim(sec.Key("HOST").String(), "\" ")
|
|
case "": // disable cache
|
|
CacheService.Enabled = false
|
|
default:
|
|
log.Fatal("Unknown cache adapter: %s", CacheService.Adapter)
|
|
}
|
|
|
|
if CacheService.Enabled {
|
|
log.Info("Cache Service Enabled")
|
|
} else {
|
|
log.Warn("Cache Service Disabled so that captcha disabled too")
|
|
// captcha depends on cache service
|
|
Service.EnableCaptcha = false
|
|
}
|
|
|
|
sec = Cfg.Section("cache.last_commit")
|
|
if !CacheService.Enabled {
|
|
CacheService.LastCommit.Enabled = false
|
|
}
|
|
|
|
CacheService.LastCommit.CommitsCount = sec.Key("COMMITS_COUNT").MustInt64(1000)
|
|
|
|
if CacheService.LastCommit.Enabled {
|
|
log.Info("Last Commit Cache Service Enabled")
|
|
}
|
|
}
|
|
|
|
// TTLSeconds returns the TTLSeconds or unix timestamp for memcache
|
|
func (c Cache) TTLSeconds() int64 {
|
|
if c.Adapter == "memcache" && c.TTL > MemcacheMaxTTL {
|
|
return time.Now().Add(c.TTL).Unix()
|
|
}
|
|
return int64(c.TTL.Seconds())
|
|
}
|
|
|
|
// LastCommitCacheTTLSeconds returns the TTLSeconds or unix timestamp for memcache
|
|
func LastCommitCacheTTLSeconds() int64 {
|
|
if CacheService.Adapter == "memcache" && CacheService.LastCommit.TTL > MemcacheMaxTTL {
|
|
return time.Now().Add(CacheService.LastCommit.TTL).Unix()
|
|
}
|
|
return int64(CacheService.LastCommit.TTL.Seconds())
|
|
}
|