db

Documentation

Overview

Package db provides persistent storage and caching of values returned from the registry. Sensitive data is stored in the db in its encrypted form.

Index

• type DB
  • func NewDB(path string) (*DB, error)
  • func (db *DB) Close() error
  • func (db *DB) Get(id *identity.ID, env envelope.Envelope) error
  • func (db *DB) Set(envs ...envelope.Envelope) error

Types

type DB

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

DB is a persistent store for encrypted or non-sensitvie values.

func NewDB

func NewDB(path string) (*DB, error)

NewDB creates a new db or opens an existing db at the given path. If the db already exists but has a mismatched version, it will be cleared before being returned.

func (*DB) Close

func (db *DB) Close() error

Close closes all db resources

func (*DB) Get

func (db *DB) Get(id *identity.ID, env envelope.Envelope) error

Get returns the value of id in env. It returns an error if id does not exist.

func (*DB) Set

func (db *DB) Set(envs ...envelope.Envelope) error

Set stores the serialized value of env into the db, under key id. Stored values are grouped by their type.