func (c *listCommand) Run() error {
buckets, err := clibolt.SplitBuckets(c.Arguments.Bucket)
if err != nil {
return err
}
err = clibolt.Bolt.State.DB.View(func(tx *bolt.Tx) error {
bucket, err := clibolt.LookupBucket(tx, buckets)
if err != nil {
return err
}
c := bucket.Cursor()
for k, v := c.First(); k != nil; k, v = c.Next() {
if v == nil {
// skip buckets
continue
}
_, err := fmt.Println(clibolt.EncodeKey(k))
if err != nil {
return err
}
}
return nil
})
return err
}
func (c *putCommand) Run() error {
buckets, err := clibolt.SplitBuckets(c.Arguments.Bucket)
if err != nil {
return err
}
key, err := clibolt.DecodeKey(c.Arguments.Key)
if err != nil {
return err
}
val, err := ioutil.ReadAll(os.Stdin)
if err != nil {
return err
}
err = clibolt.Bolt.State.DB.Update(func(tx *bolt.Tx) error {
bucket, err := clibolt.LookupBucket(tx, buckets)
if err != nil {
return err
}
return bucket.Put(key, val)
})
if err != nil {
return err
}
return nil
}
func (c *getCommand) Run() error {
buckets, err := clibolt.SplitBuckets(c.Arguments.Bucket)
if err != nil {
return err
}
key, err := clibolt.DecodeKey(c.Arguments.Key)
if err != nil {
return err
}
var val []byte
err = clibolt.Bolt.State.DB.View(func(tx *bolt.Tx) error {
bucket, err := clibolt.LookupBucket(tx, buckets)
if err != nil {
return err
}
val = bucket.Get(key)
return nil
})
if err != nil {
return err
}
if val == nil {
return errors.New("database key not found")
}
_, err = os.Stdout.Write(val)
if err != nil {
return err
}
return nil
}
func (c *bucketsCommand) runSub(buckets [][]byte) error {
err := clibolt.Bolt.State.DB.View(func(tx *bolt.Tx) error {
bucket, err := clibolt.LookupBucket(tx, buckets)
if err != nil {
return err
}
c := bucket.Cursor()
for k, v := c.First(); k != nil; k, v = c.Next() {
if v != nil {
// not a bucket
continue
}
_, err := fmt.Println(clibolt.EncodeKey(k))
if err != nil {
return err
}
}
return nil
})
return err
}