registry

Documentation

Overview

Package registry implements a schematic storage in OCI registry.

Index

• Constants
• type Storage
  • func NewStorage(repository name.Repository, remoteOpts []remote.Option) (*Storage, error)
  • func (s *Storage) Collect(chan<- prometheus.Metric)
  • func (s *Storage) Describe(ch chan<- *prometheus.Desc)
  • func (s *Storage) Get(ctx context.Context, id string) ([]byte, error)
  • func (s *Storage) Head(ctx context.Context, id string) error
  • func (s *Storage) Put(ctx context.Context, id string, data []byte) error

Constants

const SchematicMediaType types.MediaType = "application/vnd.sidero.dev-image.schematic"

SchematicMediaType is a media type for the schematic stored in the OCI registry.

Types

type Storage

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

Storage is a schematic storage in a OCI Registry.

Schematic ID is a sha256 of the contents, so it matches registry content-addressable storage.

func NewStorage

func NewStorage(repository name.Repository, remoteOpts []remote.Option) (*Storage, error)

NewStorage creates a new storage.

func (*Storage) Collect

func (s *Storage) Collect(chan<- prometheus.Metric)

Collect implements prom.Collector interface.

func (*Storage) Describe

func (s *Storage) Describe(ch chan<- *prometheus.Desc)

Describe implements prom.Collector interface.

func (*Storage) Get

func (s *Storage) Get(ctx context.Context, id string) ([]byte, error)

Get returns the schematic.

func (*Storage) Head

func (s *Storage) Head(ctx context.Context, id string) error

Head checks if the schematic exists.

func (*Storage) Put

func (s *Storage) Put(ctx context.Context, id string, data []byte) error

Put stores the schematic.