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https://github.com/go-gitea/gitea
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7f8e3192cd
* Allow common redis and leveldb connections Prevents multiple reopening of redis and leveldb connections to the same place by sharing connections. Further allows for more configurable redis connection type using the redisURI and a leveldbURI scheme. Signed-off-by: Andrew Thornton <art27@cantab.net> * add unit-test Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @lunny Signed-off-by: Andrew Thornton <art27@cantab.net> * add test Signed-off-by: Andrew Thornton <art27@cantab.net> * Update modules/cache/cache_redis.go * Update modules/queue/queue_disk.go * Update modules/cache/cache_redis.go * Update modules/cache/cache_redis.go * Update modules/queue/unique_queue_disk.go * Update modules/queue/queue_disk.go * Update modules/queue/unique_queue_disk.go * Update modules/session/redis.go Co-authored-by: techknowlogick <techknowlogick@gitea.io> Co-authored-by: Lauris BH <lauris@nix.lv>
71 lines
1.3 KiB
Go
71 lines
1.3 KiB
Go
// Copyright 2020 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package nosql
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import (
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"strconv"
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"sync"
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"time"
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"github.com/go-redis/redis/v7"
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"github.com/syndtr/goleveldb/leveldb"
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)
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var manager *Manager
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// Manager is the nosql connection manager
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type Manager struct {
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mutex sync.Mutex
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RedisConnections map[string]*redisClientHolder
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LevelDBConnections map[string]*levelDBHolder
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}
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type redisClientHolder struct {
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redis.UniversalClient
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name []string
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count int64
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}
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func (r *redisClientHolder) Close() error {
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return manager.CloseRedisClient(r.name[0])
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}
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type levelDBHolder struct {
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name []string
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count int64
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db *leveldb.DB
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}
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func init() {
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_ = GetManager()
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}
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// GetManager returns a Manager and initializes one as singleton is there's none yet
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func GetManager() *Manager {
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if manager == nil {
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manager = &Manager{
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RedisConnections: make(map[string]*redisClientHolder),
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LevelDBConnections: make(map[string]*levelDBHolder),
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}
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}
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return manager
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}
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func valToTimeDuration(vs []string) (result time.Duration) {
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var err error
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for _, v := range vs {
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result, err = time.ParseDuration(v)
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if err != nil {
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var val int
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val, err = strconv.Atoi(v)
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result = time.Duration(val)
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}
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if err == nil {
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return
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}
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}
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return
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}
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