snapshot

Documentation

Index

• Variables
• type AmazonConfig
• type AmazonSnapshotter
  • func NewAmazonSnapshotter(cfg *AmazonConfig) (*AmazonSnapshotter, error)
  • func (s *AmazonSnapshotter) Load() (io.ReadCloser, error)
  • func (s *AmazonSnapshotter) Save(r io.ReadCloser) error
• type DigitalOceanConfig
• type DigitalOceanSnapshotter
  • func NewDigitalOceanSnapshotter(cfg *DigitalOceanConfig) (*DigitalOceanSnapshotter, error)
• type FileSnapshotter
  • func NewFileSnapshotter(path string) (*FileSnapshotter, error)
  • func (fs *FileSnapshotter) Load() (io.ReadCloser, error)
  • func (fs *FileSnapshotter) Save(r io.ReadCloser) error
• type Snapshotter
• type Type
• type URL
  • func ParseSnapshotBackupURL(s string) (*URL, error)

Variables

var (
	ErrInvalidScheme  = errors.New("invalid scheme")
	ErrCannotParseURL = errors.New("cannot parse url")
)

Types

type AmazonConfig

type AmazonConfig struct {
	RoleSessionName string
	Bucket          string
	Key             string
}

type AmazonSnapshotter

type AmazonSnapshotter struct {
	*s3.S3
	*s3manager.Downloader
	*s3manager.Uploader
	// contains filtered or unexported fields
}

func NewAmazonSnapshotter

func NewAmazonSnapshotter(cfg *AmazonConfig) (*AmazonSnapshotter, error)

func (*AmazonSnapshotter) Load

func (s *AmazonSnapshotter) Load() (io.ReadCloser, error)

func (*AmazonSnapshotter) Save

func (s *AmazonSnapshotter) Save(r io.ReadCloser) error

type DigitalOceanConfig

type DigitalOceanConfig struct {
	AccessToken     string
	SpacesURL       string
	SpacesAccessKey string
	SpacesSecretKey string
}

type DigitalOceanSnapshotter

type DigitalOceanSnapshotter struct {
	*AmazonSnapshotter
}

func NewDigitalOceanSnapshotter

func NewDigitalOceanSnapshotter(cfg *DigitalOceanConfig) (*DigitalOceanSnapshotter, error)

type FileSnapshotter

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

func NewFileSnapshotter

func NewFileSnapshotter(path string) (*FileSnapshotter, error)

func (*FileSnapshotter) Load

func (fs *FileSnapshotter) Load() (io.ReadCloser, error)

func (*FileSnapshotter) Save

func (fs *FileSnapshotter) Save(r io.ReadCloser) error

type Snapshotter

type Snapshotter interface {
	Load() (io.ReadCloser, error)
	Save(io.ReadCloser) error
}

type Type

type Type int

const (
	FileType Type = iota
	S3Type
	SpacesType
)

type URL

type URL struct {
	Type   Type
	Bucket string
	Path   string
}

func ParseSnapshotBackupURL

func ParseSnapshotBackupURL(s string) (*URL, error)

ParseSnapshotBackupURL deconstructs a uri into a type prefix and a bucket example inputs and outputs:

file://file                                -> file://, file
s3://bucket                                -> s3://, bucket
https://nyc3.digitaloceanspaces.com/bucket -> digitaloceanspaces, bucket