storagebackend

package
Version: v1.14.6 Latest Latest
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Published: Aug 16, 2019 License: Apache-2.0, Apache-2.0 Imports: 3 Imported by: 0

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Constants

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const (
	StorageTypeUnset = ""
	StorageTypeETCD3 = "etcd3"

	DefaultCompactInterval = 5 * time.Minute
)

Variables

This section is empty.

Functions

This section is empty.

Types

type Config

type Config struct {
	// Type defines the type of storage backend. Default ("") is "etcd3".
	Type string
	// Prefix is the prefix to all keys passed to storage.Interface methods.
	Prefix string
	// Transport holds all connection related info, i.e. equal TransportConfig means equal servers we talk to.
	Transport TransportConfig
	// Quorum indicates that whether read operations should be quorum-level consistent.
	Quorum bool
	// Paging indicates whether the server implementation should allow paging (if it is
	// supported). This is generally configured by feature gating, or by a specific
	// resource type not wishing to allow paging, and is not intended for end users to
	// set.
	Paging bool

	Codec runtime.Codec
	// EncodeVersioner is the same groupVersioner used to build the
	// storage encoder. Given a list of kinds the input object might belong
	// to, the EncodeVersioner outputs the gvk the object will be
	// converted to before persisted in etcd.
	EncodeVersioner runtime.GroupVersioner
	// Transformer allows the value to be transformed prior to persisting into etcd.
	Transformer value.Transformer

	// CompactionInterval is an interval of requesting compaction from apiserver.
	// If the value is 0, no compaction will be issued.
	CompactionInterval time.Duration
	// CountMetricPollPeriod specifies how often should count metric be updated
	CountMetricPollPeriod time.Duration
}

Config is configuration for creating a storage backend.

func NewDefaultConfig

func NewDefaultConfig(prefix string, codec runtime.Codec) *Config

type TransportConfig added in v1.14.0

type TransportConfig struct {
	// ServerList is the list of storage servers to connect with.
	ServerList []string
	// TLS credentials
	KeyFile  string
	CertFile string
	CAFile   string
}

TransportConfig holds all connection related info, i.e. equal TransportConfig means equal servers we talk to.

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