snapshot

package

v3.3.3+incompatible Latest Latest Go to latest Published: Apr 6, 2018 License: Apache-2.0 Imports: 7 Imported by: 12

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Repository

github.com/quentin-m/etcd-cloud-operator

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Documentation ¶

Index ¶

Variables
func AsList() []string
func AsMap() map[string]Provider
func Register(name string, p Provider)
type Config
type Metadata
- func NewMetadata(name string, revision int64, size int64, source Provider) (*Metadata, error)
- func (m *Metadata) Filename() string
- func (m *Metadata) IsValid() bool
type MetadataSorter
type Provider

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrNoSnapshot = errors.New("no snapshot available")
)

Functions ¶

func AsList ¶

func AsList() []string

AsList returns the names of registered providers.

func AsMap ¶

func AsMap() map[string]Provider

AsMap returns a map representing the registered Providers.

func Register ¶

func Register(name string, p Provider)

Register makes a Provider available by the provided name.

If called twice with the same name, the name is blank, or if the provided Provider is nil, this function panics.

Types ¶

type Config ¶

type Config struct {
	Interval time.Duration `yaml:"interval"`
	TTL      time.Duration `yaml:"ttl"`

	Provider string                 `yaml:"provider"`
	Params   map[string]interface{} `yaml:",inline"`
}

Config represents the configuration of the snapshot provider.

type Metadata ¶

type Metadata struct {
	Name     string
	Revision int64
	Size     int64

	Source Provider
}

func NewMetadata ¶

func NewMetadata(name string, revision int64, size int64, source Provider) (*Metadata, error)

func (*Metadata) Filename ¶

func (m *Metadata) Filename() string

func (*Metadata) IsValid ¶

func (m *Metadata) IsValid() bool

type MetadataSorter ¶

type MetadataSorter []*Metadata

func (MetadataSorter) Len ¶

func (ms MetadataSorter) Len() int

func (MetadataSorter) Less ¶

func (ms MetadataSorter) Less(i, j int) bool

func (MetadataSorter) Swap ¶

func (ms MetadataSorter) Swap(i, j int)

type Provider ¶

type Provider interface {
	Configure(Config) error

	Save(io.ReadCloser, *Metadata) error
	Get(*Metadata) (string, bool, error)
	Info() (*Metadata, error)
	Purge(time.Duration) error
}

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
etcd
file
s3

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