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59 lines
1.6 KiB
59 lines
1.6 KiB
package cache
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import (
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"os"
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"time"
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"github.com/1Panel-dev/1Panel/backend/global"
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"github.com/1Panel-dev/1Panel/backend/init/cache/badger_db"
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"github.com/dgraph-io/badger/v4"
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)
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func Init() {
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c := global.CONF.System.Cache
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_ = os.RemoveAll(c)
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_ = os.Mkdir(c, 0755)
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options := badger.Options{
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Dir: c,
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ValueDir: c,
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ValueLogFileSize: 64 << 20,
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ValueLogMaxEntries: 10 << 20,
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VLogPercentile: 0.1,
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MemTableSize: 32 << 20,
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BaseTableSize: 2 << 20,
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BaseLevelSize: 10 << 20,
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TableSizeMultiplier: 2,
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LevelSizeMultiplier: 10,
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MaxLevels: 7,
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NumGoroutines: 4,
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MetricsEnabled: true,
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NumCompactors: 2,
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NumLevelZeroTables: 5,
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NumLevelZeroTablesStall: 15,
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NumMemtables: 1,
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BloomFalsePositive: 0.01,
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BlockSize: 2 * 1024,
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SyncWrites: false,
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NumVersionsToKeep: 1,
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CompactL0OnClose: false,
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VerifyValueChecksum: false,
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BlockCacheSize: 32 << 20,
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IndexCacheSize: 0,
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ZSTDCompressionLevel: 1,
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EncryptionKey: []byte{},
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EncryptionKeyRotationDuration: 10 * 24 * time.Hour, // Default 10 days.
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DetectConflicts: true,
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NamespaceOffset: -1,
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}
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cache, err := badger.Open(options)
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if err != nil {
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panic(err)
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}
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_ = cache.DropAll()
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global.CacheDb = cache
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global.CACHE = badger_db.NewCacheDB(cache)
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global.LOG.Info("init cache successfully")
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}
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