//./sessions.db
func NewBoltStore(dbFile string, options I.Options, bucketName []byte, keyPairs ...[]byte) (BoltStore, error) {
var err error
if boltDB == nil {
boltDB, err = bolt.Open(dbFile, 0666, nil)
if err != nil {
panic(err)
}
quiteC, doneC := reaper.Run(boltDB, reaper.Options{})
onCloseBolt = func() error {
// Invoke a reaper which checks and removes expired sessions periodically.
reaper.Quit(quiteC, doneC)
return nil
}
events.AddEvent(`webx.serverExit`, func(_ interface{}, next func(bool)) {
CloseBolt()
next(true)
})
}
stor, err := store.New(boltDB, store.Config{
SessionOptions: sessions.Options{
Path: options.Path,
Domain: options.Domain,
MaxAge: options.MaxAge,
Secure: options.Secure,
HttpOnly: options.HttpOnly,
},
DBOptions: store.Options{bucketName},
}, keyPairs...)
if err != nil {
return nil, err
}
return &boltStore{stor}, nil
}
func (b *boltStore) Init() error {
if b.Storex.db == nil {
var err error
b.Storex.db, err = bolt.Open(b.dbFile, 0666, nil)
if err != nil {
return err
}
b.Storex.Store, err = store.New(b.Storex.db, *b.config, b.keyPairs...)
if err != nil {
return err
}
b.quiteC, b.doneC = reaper.Run(b.Storex.db, reaper.Options{
BucketName: b.config.DBOptions.BucketName,
CheckInterval: time.Duration(int64(b.config.SessionOptions.MaxAge)) * time.Second,
})
runtime.SetFinalizer(b, func(b *boltStore) {
b.Close()
})
}
b.Storex.initialized = true
return nil
}