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store

package

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Versions in this module

v0

v0.3.4

Aug 31, 2023

v0.3.3

Jun 3, 2023

v0.3.2

Dec 7, 2021

v0.3.1

Mar 20, 2021

v0.3.0

Jun 24, 2020

Changes in this version

+ var ErrBackendNotSupported = errors.New("Backend storage not supported yet, please choose one of")

+ var ErrCallNotSupported = errors.New("The current call is not supported with this backend")

+ var ErrCannotLock = errors.New("Error acquiring the lock")

+ var ErrKeyExists = errors.New("Previous K/V pair exists, cannot complete Atomic operation")

+ var ErrKeyModified = errors.New("Unable to complete atomic operation, key modified")

+ var ErrKeyNotFound = errors.New("Key not found in store")

+ var ErrNotReachable = errors.New("Api not reachable")

+ var ErrPreviousNotSpecified = errors.New("Previous K/V pair should be provided for the Atomic operation")

+ func CreateEndpoints(addrs []string, scheme string) (entries []string)

+ func GetDirectory(key string) string

+ func Normalize(key string) string

+ func SplitKey(key string) (path []string)

+ type Backend string

+ const BOLTDB

+ const CONSUL

+ const ETCD

+ const ETCDV3

+ const REDIS

+ const ZK

+ type ClientTLSConfig struct

+ CACertFile string

+ CertFile string

+ KeyFile string

+ type Config struct

+ Bucket string

+ ClientTLS *ClientTLSConfig

+ ConnectionTimeout time.Duration

+ Password string

+ PersistConnection bool

+ SyncPeriod time.Duration

+ TLS *tls.Config

+ Username string

+ type KVPair struct

+ Key string

+ LastIndex uint64

+ Value []byte

+ type LockOptions struct

+ RenewLock chan struct{}

+ TTL time.Duration

+ Value []byte

+ type Locker interface

+ Lock func(stopChan chan struct{}) (<-chan struct{}, error)

+ Unlock func() error

+ type ReadOptions struct

+ Consistent bool

+ type Store interface

+ AtomicDelete func(key string, previous *KVPair) (bool, error)

+ AtomicPut func(key string, value []byte, previous *KVPair, options *WriteOptions) (bool, *KVPair, error)

+ Close func()

+ Delete func(key string) error

+ DeleteTree func(directory string) error

+ Exists func(key string, options *ReadOptions) (bool, error)

+ Get func(key string, options *ReadOptions) (*KVPair, error)

+ List func(directory string, options *ReadOptions) ([]*KVPair, error)

+ NewLock func(key string, options *LockOptions) (Locker, error)

+ Put func(key string, value []byte, options *WriteOptions) error

+ Watch func(key string, stopCh <-chan struct{}, options *ReadOptions) (<-chan *KVPair, error)

+ WatchTree func(directory string, stopCh <-chan struct{}, options *ReadOptions) (<-chan []*KVPair, error)

+ type WriteOptions struct

+ IsDir bool

+ TTL time.Duration