storage

package

v0.0.0-...-65cb45b Latest Latest Go to latest Published: Jul 19, 2021 License: MIT Imports: 7 Imported by: 0

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Repository

github.com/Seaman-hub/grpc-gateway

Documentation ¶

Index ¶

Variables
func CloseDatabase(db *Etcd)
func Delete(db *Etcd, key string) (*clientv3.DeleteResponse, error)
func DeleteWithPrefix(db *Etcd, key string) (bool, error)
func Get(db *Etcd, key string) (*clientv3.GetResponse, error)
func GetDevCountForNodeID(db *Etcd, nodeid string) (int, error)
func GetWithPrefix(db *Etcd, prefix string) (*clientv3.GetResponse, error)
func Put(db *Etcd, key, val string) error
type Etcd
- func OpenDatabase(c *cli.Context) (*Etcd, error)

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrAlreadyExists   = errors.New("object already exists")
	ErrDoesNotExist    = errors.New("object does not exist")
	ErrNodeInvalidName = errors.New("invalid node name")
)

errors

Functions ¶

func CloseDatabase ¶

func CloseDatabase(db *Etcd)

CloseDatabase close the database

func Delete ¶

func Delete(db *Etcd, key string) (*clientv3.DeleteResponse, error)

Delete

func DeleteWithPrefix ¶

func DeleteWithPrefix(db *Etcd, key string) (bool, error)

Delete key with prefix

func Get ¶

func Get(db *Etcd, key string) (*clientv3.GetResponse, error)

Query key

func GetDevCountForNodeID ¶

func GetDevCountForNodeID(db *Etcd, nodeid string) (int, error)

func GetWithPrefix ¶

func GetWithPrefix(db *Etcd, prefix string) (*clientv3.GetResponse, error)

Query keys with Prefix

func Put ¶

func Put(db *Etcd, key, val string) error

Write key-value

Types ¶

type Etcd ¶

type Etcd struct {
	// contains filtered or unexported fields
}

func OpenDatabase ¶

func OpenDatabase(c *cli.Context) (*Etcd, error)

OpenDatabase opens the database

Source Files ¶

View all Source files

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