84 lines
1.3 KiB
Go
84 lines
1.3 KiB
Go
package main
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import (
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//"fmt"
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"math/rand"
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"os"
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bolt "github.com/boltdb/bolt"
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)
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func random_name() string {
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ret := make([]byte, 12)
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rand.Read(ret)
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return string(ret)
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//return fmt.Sprintf("%08x-%08x-%08x", rand.Int63(), rand.Int63(), rand.Int63())
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}
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func fill_bucket(tx *bolt.Tx, bucket *bolt.Bucket) error {
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// fill with some basic items
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for i := 0; i < 30; i += 1 {
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err := bucket.Put([]byte(random_name()), []byte("SAMPLE CONTENT "+random_name()))
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if err != nil {
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return err
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}
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}
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// 1/20 (5%) chance of recursion
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if rand.Intn(100) >= 95 {
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for i := 0; i < 5; i += 1 {
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child, err := bucket.CreateBucket([]byte(random_name()))
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if err != nil {
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return err
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}
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err = fill_bucket(tx, child)
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if err != nil {
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return err
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}
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}
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}
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return nil
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}
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func main() {
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db, err := bolt.Open("sample.db", 0644, bolt.DefaultOptions)
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if err != nil {
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panic(err)
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}
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err = db.Update(func(tx *bolt.Tx) error {
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// top-level buckets
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for i := 0; i < 50; i += 1 {
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bucketName := random_name()
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bucket, err := tx.CreateBucket([]byte(bucketName))
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if err != nil {
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return err
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}
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err = fill_bucket(tx, bucket)
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if err != nil {
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return err
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}
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}
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return nil
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})
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if err != nil {
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panic(err)
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}
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err = db.Close()
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if err != nil {
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panic(err)
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}
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os.Exit(0)
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}
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