genericocireg

package
v0.1.0-alpha.2 Latest Latest
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 Go to latest Published: Dec 16, 2022 License: Apache-2.0 Imports: 36 Imported by: 2

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Constants

View Source 
const (
	Type   = ocireg.Type
	TypeV1 = ocireg.TypeV1

	OCIRegistryURLPathMapping ComponentNameMapping = "urlPath"
	OCIRegistryDigestMapping  ComponentNameMapping = "sha256-digest"
)

Variables

This section is empty.

Functions

func NewRepository 

func NewRepository(ctx cpi.Context, meta *ComponentRepositoryMeta, ocirepo oci.Repository) (cpi.Repository, error)

func NewState 

func NewState(mode accessobj.AccessMode, name, version string, access oci.ManifestAccess) (accessobj.State, error)

func NewStateAccess 

func NewStateAccess(access oci.ManifestAccess) accessobj.StateAccess

func NewStateHandler 

func NewStateHandler(name, version string) accessobj.StateHandler

Types

type ComponentAccess 

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

func (ComponentAccess) AddVersion 

func (c ComponentAccess) AddVersion(access cpi.ComponentVersionAccess) error

func (*ComponentAccess) Close 

func (s *ComponentAccess) Close() error

func (*ComponentAccess) Dup 

func (s *ComponentAccess) Dup() (cpi.ComponentAccess, error)

func (ComponentAccess) GetContext 

func (c ComponentAccess) GetContext() cpi.Context

func (ComponentAccess) GetName 

func (c ComponentAccess) GetName() string

func (*ComponentAccess) IsClosed 

func (s *ComponentAccess) IsClosed() bool

func (ComponentAccess) ListVersions 

func (c ComponentAccess) ListVersions() ([]string, error)

func (ComponentAccess) LookupVersion 

func (c ComponentAccess) LookupVersion(version string) (cpi.ComponentVersionAccess, error)

func (ComponentAccess) NewVersion 

func (c ComponentAccess) NewVersion(version string, overrides ...bool) (cpi.ComponentVersionAccess, error)

func (ComponentAccess) View 

func (a ComponentAccess) View(main ...bool) (*ComponentAccess, error)

type ComponentDescriptorConfig 

type ComponentDescriptorConfig struct {
	ComponentDescriptorLayer *ociv1.Descriptor `json:"componentDescriptorLayer,omitempty"`
}

ComponentDescriptorConfig is a Component-Descriptor OCI configuration that is used to store the reference to the (pseudo-)layer used to store the Component-Descriptor in.

type ComponentNameMapping 

type ComponentNameMapping string

ComponentNameMapping describes the method that is used to map the "Component Name", "Component Version"-tuples to OCI Image References.

type ComponentRepositoryMeta 

type ComponentRepositoryMeta struct {
	// ComponentNameMapping describes the method that is used to map the "Component Name", "Component Version"-tuples
	// to OCI Image References.
	ComponentNameMapping ComponentNameMapping `json:"componentNameMapping,omitempty"`
	SubPath              string               `json:"subPath,omitempty"`
}

ComponentRepositoryMeta describes config special for a mapping of a component repository to an oci registry.

func DefaultComponentRepositoryMeta 

func DefaultComponentRepositoryMeta(meta *ComponentRepositoryMeta) *ComponentRepositoryMeta

func NewComponentRepositoryMeta 

func NewComponentRepositoryMeta(subPath string, mapping ComponentNameMapping) *ComponentRepositoryMeta

type ComponentVersion 

type ComponentVersion struct {
	*support.ComponentVersionAccess
	// contains filtered or unexported fields
}

type ComponentVersionContainer 

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

func (*ComponentVersionContainer) AccessMethod 

func (c *ComponentVersionContainer) AccessMethod(a cpi.AccessSpec) (cpi.AccessMethod, error)

func (*ComponentVersionContainer) AddBlobFor 

func (c *ComponentVersionContainer) AddBlobFor(storagectx cpi.StorageContext, blob cpi.BlobAccess, refName string, global cpi.AccessSpec) (cpi.AccessSpec, error)

func (*ComponentVersionContainer) AssureGlobalRef 

func (c *ComponentVersionContainer) AssureGlobalRef(d digest.Digest, url, name string) (cpi.AccessSpec, error)

AssureGlobalRef provides a global manifest for a local OCI Artifact.

func (*ComponentVersionContainer) Check 

func (c *ComponentVersionContainer) Check() error

func (*ComponentVersionContainer) Close 

func (c *ComponentVersionContainer) Close() error

func (*ComponentVersionContainer) ComponentAccess 

func (c *ComponentVersionContainer) ComponentAccess() cpi.ComponentAccess

func (*ComponentVersionContainer) GetBlobData 

func (c *ComponentVersionContainer) GetBlobData(name string) (cpi.DataAccess, error)

func (*ComponentVersionContainer) GetContext 

func (c *ComponentVersionContainer) GetContext() cpi.Context

func (*ComponentVersionContainer) GetDescriptor 

func (c *ComponentVersionContainer) GetDescriptor() *compdesc.ComponentDescriptor

func (*ComponentVersionContainer) GetStorageContext 

func (c *ComponentVersionContainer) GetStorageContext(cv cpi.ComponentVersionAccess) cpi.StorageContext

func (*ComponentVersionContainer) IsClosed 

func (c *ComponentVersionContainer) IsClosed() bool

func (*ComponentVersionContainer) IsReadOnly 

func (c *ComponentVersionContainer) IsReadOnly() bool

func (*ComponentVersionContainer) Repository 

func (c *ComponentVersionContainer) Repository() cpi.Repository

func (*ComponentVersionContainer) Update 

func (c *ComponentVersionContainer) Update() error

type ComponentVersionInfo 

type ComponentVersionInfo struct {
	Error       string          `json:"error,omitempty"`
	Description string          `json:"description"`
	Unparsed    string          `json:"unparsed,omitempty"`
	Descriptor  json.RawMessage `json:"descriptor,omitempty"`
}

type OCIBasedRepository 

type OCIBasedRepository interface {
	cpi.Repository
	OCIRepository() ocicpi.Repository
}

type Repository 

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

func (*Repository) Close 

func (r *Repository) Close() error

func (*Repository) IsClosed 

func (r *Repository) IsClosed() bool

type RepositoryImpl 

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

func (*RepositoryImpl) Close 

func (r *RepositoryImpl) Close() error

func (*RepositoryImpl) ComponentLister 

func (r *RepositoryImpl) ComponentLister() cpi.ComponentLister

func (*RepositoryImpl) ExistsComponentVersion 

func (r *RepositoryImpl) ExistsComponentVersion(name string, version string) (bool, error)

func (*RepositoryImpl) GetComponents 

func (r *RepositoryImpl) GetComponents(prefix string, closure bool) ([]string, error)

func (*RepositoryImpl) GetContext 

func (r *RepositoryImpl) GetContext() cpi.Context

func (*RepositoryImpl) GetOCIRepository 

func (r *RepositoryImpl) GetOCIRepository() oci.Repository

func (*RepositoryImpl) GetSpecification 

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

func (*RepositoryImpl) LookupComponent 

func (r *RepositoryImpl) LookupComponent(name string) (cpi.ComponentAccess, error)

func (*RepositoryImpl) LookupComponentVersion 

func (r *RepositoryImpl) LookupComponentVersion(name string, version string) (cpi.ComponentVersionAccess, error)

func (*RepositoryImpl) MapComponentNameToNamespace 

func (r *RepositoryImpl) MapComponentNameToNamespace(name string) (string, error)

func (*RepositoryImpl) NumComponents 

func (r *RepositoryImpl) NumComponents(prefix string) (int, error)

func (*RepositoryImpl) OCIRepository 

func (r *RepositoryImpl) OCIRepository() ocicpi.Repository

func (*RepositoryImpl) View 

func (r *RepositoryImpl) View(main ...bool) (*Repository, error)

type RepositorySpec 

type RepositorySpec struct {
	oci.RepositorySpec
	ComponentRepositoryMeta
}

func NewRepositorySpec 

func NewRepositorySpec(spec oci.RepositorySpec, meta *ComponentRepositoryMeta) *RepositorySpec

func (*RepositorySpec) AsUniformSpec 

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

func (*RepositorySpec) IsIntermediate 

func (a *RepositorySpec) IsIntermediate() bool

func (RepositorySpec) MarshalJSON 

func (u RepositorySpec) MarshalJSON() ([]byte, error)

MarshalJSON implements a custom json unmarshal method for a unstructured type.

func (*RepositorySpec) PathPrefix 

func (a *RepositorySpec) PathPrefix() string

func (*RepositorySpec) Repository 

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

func (*RepositorySpec) UnmarshalJSON 

func (u *RepositorySpec) UnmarshalJSON(data []byte) error

type RepositoryType 

type RepositoryType struct {
	runtime.ObjectVersionedType
	// contains filtered or unexported fields
}

func NewRepositoryType 

func NewRepositoryType(ocictx oci.Context) *RepositoryType

NewRepositoryType creates generic type for any OCI Repository Backend.

func (*RepositoryType) Decode 

func (t *RepositoryType) Decode(data []byte, unmarshal runtime.Unmarshaler) (runtime.TypedObject, error)

func (*RepositoryType) LocalSupportForAccessSpec 

func (t *RepositoryType) LocalSupportForAccessSpec(ctx cpi.Context, a compdesc.AccessSpec) bool

type StateAccess 

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

StateAccess handles the component descriptor persistence in an OCI Manifest.

func (StateAccess) Digest 

func (s StateAccess) Digest() digest.Digest

func (*StateAccess) Get 

func (s *StateAccess) Get() (accessio.BlobAccess, error)

func (*StateAccess) Put 

func (s *StateAccess) Put(data []byte) error

type StateHandler 

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

StateHandler handles the encoding of a component descriptor.

func (StateHandler) Decode 

func (i StateHandler) Decode(data []byte) (interface{}, error)

Decode always accepts a yaml representation, and therefore json, also.

func (StateHandler) Encode 

func (i StateHandler) Encode(d interface{}) ([]byte, error)

Encode always provides a yaml representation.

func (StateHandler) Equivalent 

func (i StateHandler) Equivalent(a, b interface{}) bool

func (StateHandler) Initial 

func (i StateHandler) Initial() interface{}

Source Files

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