proxy

package

v0.0.0-...-71b587c Latest Latest Go to latest Published: Mar 8, 2025 License: AGPL-3.0 Imports: 18 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/meln5674/oci-reg-docker

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Documentation ¶

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Config ¶

type Config struct {
	// Docker is the client connected to the docker daemon
	Docker *docker.Client
	// Prefixes is a set of image ref prefixes that are proxied by this registry
	Prefixes map[string]struct{}
}

type Registry ¶

type Registry struct {
	Config
	// contains filtered or unexported fields
}

func New ¶

func New(cfg Config) *Registry

func (*Registry) BuildHandler ¶

func (r *Registry) BuildHandler() http.Handler

func (*Registry) BuildIndex ¶

func (r *Registry) BuildIndex(ctx context.Context) error

BuildIndex builds the blob to manifest index. Docker only allows listing and retreiving images, not layers/blobs, so the proxy must maintain its own index mapping blobs to manifests. On startup, this index is empty, but calling BuildIndex will list all images with the provided prefixes (or all images if no prefixes are provided), and build this index. This is slow, however, any successful /v2/{name}/manifests/{reference} will also index that particular image, so this call should only be needed if the API is used directly to fetch blobs without first obtaining a manifest.

func (*Registry) HasAllowedPrefix ¶

func (r *Registry) HasAllowedPrefix(name string) bool

Source Files ¶

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