docker

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 Go to latest Published: Apr 21, 2023 License: Apache-2.0 Imports: 29 Imported by: 0

README

Repository DockerDaemon - Images stored in a Docker Daemon

Synopsis
type: DockerDaemon/v1
Description

This repository type provides a mapping of the image repository behind a docker daemon to the OCI registry access API.

This is only possible with a set of limitation:

  • It is only possible to store and access flat images
  • There is no access by digests, only by tags.
  • The docker image id can be used as pseudo digest (without algorithm)
Specification Versions
Version v1

The type specific specification fields are:

  • dockerHost string

    Address of the docker daemon to use.

Go Bindings

The Go binding can be found here

Documentation

Index

Constants

View Source 
const (
	Type   = "DockerDaemon"
	TypeV1 = Type + runtime.VersionSeparator + "v1"
)

Variables

This section is empty.

Functions

func ArtifactAsBlobCache 

func ArtifactAsBlobCache(access cpi.ArtifactAccess) accessio.BlobCache

func Convert 

func Convert(art cpi.Artifact, blobs accessio.BlobSource, dst types.ImageDestination) (cpi.BlobAccess, error)

func ImageId 

func ImageId(art cpi.Artifact) digest.Digest

func NewDataAccess 

func NewDataAccess(src types.ImageSource, info types.BlobInfo, delayed bool) (*dataAccess, error)

func ParseGenericRef 

func ParseGenericRef(ref string) (string, string, error)

func ParseRef 

func ParseRef(name, version string) (types.ImageReference, error)

Types

type Namespace 

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

func NewNamespace 

func NewNamespace(repo *Repository, name string) (*Namespace, error)

func (*Namespace) AddArtifact 

func (n *Namespace) AddArtifact(artifact cpi.Artifact, tags ...string) (accessio.BlobAccess, error)

func (*Namespace) AddBlob 

func (n *Namespace) AddBlob(blob cpi.BlobAccess) error

func (*Namespace) AddTags 

func (n *Namespace) AddTags(digest digest.Digest, tags ...string) error

func (*Namespace) Close 

func (n *Namespace) Close() error

func (*Namespace) GetArtifact 

func (n *Namespace) GetArtifact(vers string) (cpi.ArtifactAccess, error)

func (*Namespace) GetBlobData 

func (n *Namespace) GetBlobData(digest digest.Digest) (int64, cpi.DataAccess, error)

func (*Namespace) GetNamespace 

func (n *Namespace) GetNamespace() string

func (*Namespace) GetRepository 

func (n *Namespace) GetRepository() cpi.Repository

func (*Namespace) ListTags 

func (n *Namespace) ListTags() ([]string, error)

func (*Namespace) NewArtifact 

func (n *Namespace) NewArtifact(art ...*artdesc.Artifact) (cpi.ArtifactAccess, error)

type NamespaceContainer 

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

func (*NamespaceContainer) AddArtifact 

func (n *NamespaceContainer) AddArtifact(artifact cpi.Artifact, tags ...string) (access accessio.BlobAccess, err error)

func (*NamespaceContainer) AddBlob 

func (n *NamespaceContainer) AddBlob(blob cpi.BlobAccess) error

func (*NamespaceContainer) AddTags 

func (n *NamespaceContainer) AddTags(digest digest.Digest, tags ...string) error

func (*NamespaceContainer) Close 

func (n *NamespaceContainer) Close() error

func (*NamespaceContainer) GetArtifact 

func (n *NamespaceContainer) GetArtifact(vers string) (cpi.ArtifactAccess, error)

func (*NamespaceContainer) GetBlobData 

func (n *NamespaceContainer) GetBlobData(digest digest.Digest) (int64, cpi.DataAccess, error)

func (*NamespaceContainer) GetBlobDescriptor 

func (n *NamespaceContainer) GetBlobDescriptor(digest digest.Digest) *cpi.Descriptor

func (*NamespaceContainer) GetNamepace 

func (n *NamespaceContainer) GetNamepace() string

func (*NamespaceContainer) IsClosed 

func (n *NamespaceContainer) IsClosed() bool

func (*NamespaceContainer) IsReadOnly 

func (n *NamespaceContainer) IsReadOnly() bool

func (*NamespaceContainer) ListTags 

func (n *NamespaceContainer) ListTags() ([]string, error)

func (*NamespaceContainer) NewArtifactProvider 

func (n *NamespaceContainer) NewArtifactProvider(state accessobj.State) (cpi.ArtifactProvider, error)

type Repository 

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

func NewRepository 

func NewRepository(ctx cpi.Context, spec *RepositorySpec) (*Repository, error)

func (*Repository) Close 

func (r *Repository) Close() error

func (*Repository) ExistsArtifact 

func (r *Repository) ExistsArtifact(name string, version string) (bool, error)

func (*Repository) GetNamespaces 

func (r *Repository) GetNamespaces(prefix string, closure bool) ([]string, error)

func (*Repository) GetRepositories 

func (r *Repository) GetRepositories() ([]string, error)

func (*Repository) GetSpecification 

func (r *Repository) GetSpecification() cpi.RepositorySpec

func (*Repository) IsClosed 

func (r *Repository) IsClosed() bool

func (*Repository) IsReadOnly 

func (r *Repository) IsReadOnly() bool

func (*Repository) LookupArtifact 

func (r *Repository) LookupArtifact(name string, version string) (cpi.ArtifactAccess, error)

func (*Repository) LookupNamespace 

func (r *Repository) LookupNamespace(name string) (cpi.NamespaceAccess, error)

func (*Repository) NamespaceLister 

func (r *Repository) NamespaceLister() cpi.NamespaceLister

func (*Repository) NumNamespaces 

func (r *Repository) NumNamespaces(prefix string) (int, error)

type RepositorySpec 

type RepositorySpec struct {
	runtime.ObjectVersionedType `json:",inline"`
	DockerHost                  string `json:"dockerHost,omitempty"`
}

RepositorySpec describes an OCI registry interface backed by an oci registry.

func NewRepositorySpec 

func NewRepositorySpec(host ...string) *RepositorySpec

NewRepositorySpec creates a new RepositorySpec for an optional host.

func (*RepositorySpec) GetType 

func (a *RepositorySpec) GetType() string

func (*RepositorySpec) Name 

func (a *RepositorySpec) Name() string

func (*RepositorySpec) Repository 

func (a *RepositorySpec) Repository(ctx cpi.Context, creds credentials.Credentials) (cpi.Repository, error)

func (*RepositorySpec) UniformRepositorySpec 

func (a *RepositorySpec) UniformRepositorySpec() *cpi.UniformRepositorySpec

Source Files

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