ocm

package
v0.0.0-...-877fc11 Latest Latest
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 Go to latest Published: Jun 7, 2024 License: Apache-2.0 Imports: 42 Imported by: 0

Documentation ¶

Index ¶

Constants ¶

View Source 
const (
	KIND_COMPONENT          = internal.KIND_COMPONENT
	KIND_COMPONENTVERSION   = internal.KIND_COMPONENTVERSION
	KIND_COMPONENTREFERENCE = "component reference"
	KIND_RESOURCE           = internal.KIND_RESOURCE
	KIND_SOURCE             = internal.KIND_SOURCE
	KIND_REFERENCE          = internal.KIND_REFERENCE
	KIND_REPOSITORYSPEC     = internal.KIND_REPOSITORYSPEC
)
View Source 
const CONTEXT_TYPE = internal.CONTEXT_TYPE
View Source 
const CommonTransportFormat = internal.CommonTransportFormat
View Source 
const (
	KIND_OCM_REFERENCE = "ocm reference"
)

Variables ¶

View Source 
var ErrTempVersion = repocpi.ErrTempVersion

ErrTempVersion indicates an ignored update in the backend because the current version has not yet been added to the repository.

Functions ¶

func AcceptExistentDigests ¶ 

func AcceptExistentDigests(flag ...bool) internal.ModOptionImpl

func AccessUsage ¶ 

func AccessUsage(scheme AccessTypeScheme, cli bool) string

func BlobAccessForAccessMethod ¶ 

func BlobAccessForAccessMethod(m AccessMethod) (blobaccess.AnnotatedBlobAccess[accspeccpi.AccessMethodView], error)

func CompleteModificationOptions ¶ 

func CompleteModificationOptions(ctx ContextProvider, m *ModificationOptions)

func ComponentRefKey ¶ 

func ComponentRefKey(ref *compdesc.ComponentReference) common.NameVersion

func DefaultContext ¶ 

func DefaultContext() internal.Context

DefaultContext is the default context initialized by init functions.

func IsIntermediate ¶ 

func IsIntermediate(spec RepositorySpec) bool

func IsNoneAccess ¶ 

func IsNoneAccess(a compdesc.AccessSpec) bool

func IsNoneAccessKind ¶ 

func IsNoneAccessKind(k string) bool

func IsUnknownAccessSpec ¶ 

func IsUnknownAccessSpec(s AccessSpec) bool

func IsUnknownRepositorySpec ¶ 

func IsUnknownRepositorySpec(s RepositorySpec) bool

func ModifyResource ¶ 

func ModifyResource(flag ...bool) internal.ModOptionImpl

func ReferenceHint ¶ 

func ReferenceHint(spec AccessSpec, cv ComponentVersionAccess) string

func ResourceReader ¶ 

func ResourceReader(s AccessMethodSource) (io.ReadCloser, error)

ResourceReader gets a Reader for a given resource/source access. It provides a Reader handling the Close contract for the access method by connecting the access method's Close method to the Readers Close method . Deprecated: use ocmutils.GetResourceReader. It must be deprecated because of the support of free-floating ReSourceAccess implementations, they not necessarily provide an AccessMethod.

func SkipDigest deprecated 

func SkipDigest(flag ...bool) internal.ModOptionImpl

SkipDigest disables digest creation if enabled.

Deprecated: for legacy code, only.

func SkipVerify ¶ 

func SkipVerify(flag ...bool) internal.ModOptionImpl

func UseBlobHandlers ¶ 

func UseBlobHandlers(h BlobHandlerProvider) internal.BlobOptionImpl

func WithAccessypeScheme ¶ 

func WithAccessypeScheme(scheme AccessTypeScheme) internal.Builder

func WithBlobDigesters ¶ 

func WithBlobDigesters(reg BlobDigesterRegistry) internal.Builder

func WithBlobHandlers ¶ 

func WithBlobHandlers(reg BlobHandlerRegistry) internal.Builder

func WithContext ¶ 

func WithContext(ctx context.Context) internal.Builder

func WithCredentials ¶ 

func WithCredentials(ctx credentials.Context) internal.Builder

func WithDefaultHashAlgorithm ¶ 

func WithDefaultHashAlgorithm(algo ...string) internal.ModOptionImpl

func WithHasherProvider ¶ 

func WithHasherProvider(prov HasherProvider) internal.ModOptionImpl

func WithOCIRepositories ¶ 

func WithOCIRepositories(ctx oci.Context) internal.Builder

func WithRepositoryDelegation ¶ 

func WithRepositoryDelegation(reg RepositoryDelegationRegistry) internal.Builder

func WithRepositorySpecHandlers ¶ 

func WithRepositorySpecHandlers(reg RepositorySpecHandlers) internal.Builder

func WithRepositoyTypeScheme ¶ 

func WithRepositoyTypeScheme(scheme RepositoryTypeScheme) internal.Builder

Types ¶

type AccessMethod ¶ 

type AccessMethod = internal.AccessMethod

type AccessMethodSource ¶ 

type AccessMethodSource = cpi.AccessMethodSource

type AccessProvider ¶ 

type AccessProvider = internal.AccessProvider

type AccessSpec ¶ 

type AccessSpec = internal.AccessSpec

func GlobalAccess ¶ 

func GlobalAccess(spec AccessSpec, ctx Context) AccessSpec

func NewGenericAccessSpec ¶ 

func NewGenericAccessSpec(spec string) (AccessSpec, error)

type AccessSpecRef ¶ 

type AccessSpecRef = internal.AccessSpecRef

func NewAccessSpecRef ¶ 

func NewAccessSpecRef(spec cpi.AccessSpec) *AccessSpecRef

func NewRawAccessSpecRef ¶ 

func NewRawAccessSpecRef(data []byte, unmarshaler runtime.Unmarshaler) (*AccessSpecRef, error)

type AccessType ¶ 

type AccessType = internal.AccessType

type AccessTypeScheme ¶ 

type AccessTypeScheme = internal.AccessTypeScheme

type AddVersionOption ¶ 

type AddVersionOption = internal.AddVersionOption

func Overwrite ¶ 

func Overwrite(flag ...bool) AddVersionOption

Overwrite enabled the overwrite mode for adding a component version.

type AddVersionOptions ¶ 

type AddVersionOptions = internal.AddVersionOptions

func NewAddVersionOptions ¶ 

func NewAddVersionOptions(list ...AddVersionOption) *AddVersionOptions

type BlobAccess ¶ 

type BlobAccess = internal.BlobAccess

type BlobDigester ¶ 

type BlobDigester = internal.BlobDigester

type BlobDigesterRegistry ¶ 

type BlobDigesterRegistry = internal.BlobDigesterRegistry

type BlobHandler ¶ 

type BlobHandler = internal.BlobHandler

type BlobHandlerProvider ¶ 

type BlobHandlerProvider = internal.BlobHandlerProvider

func DefaultBlobHandlerProvider ¶ 

func DefaultBlobHandlerProvider(ctx Context) BlobHandlerProvider

type BlobHandlerRegistry ¶ 

type BlobHandlerRegistry = internal.BlobHandlerRegistry

func DefaultBlobHandlers ¶ 

func DefaultBlobHandlers() BlobHandlerRegistry

type BlobModificationOption ¶ 

type BlobModificationOption = internal.BlobModificationOption

type BlobModificationOptions ¶ 

type BlobModificationOptions = internal.BlobModificationOptions

func NewBlobModificationOptions ¶ 

func NewBlobModificationOptions(list ...BlobModificationOption) *BlobModificationOptions

type BlobUploadOption ¶ 

type BlobUploadOption = internal.BlobUploadOption

type BlobUploadOptions ¶ 

type BlobUploadOptions = internal.BlobUploadOptions

func NewBlobUploadOptions ¶ 

func NewBlobUploadOptions(list ...BlobUploadOption) *BlobUploadOptions

type CompSpec ¶ 

type CompSpec struct {
	// Component is the component name part of a component version
	Component string
	// +optional
	Version *string
}

CompSpec is a go internal representation of a ocm component version name.

func ParseComp ¶ 

func ParseComp(ref string) (CompSpec, error)

func (*CompSpec) IsVersion ¶ 

func (r *CompSpec) IsVersion() bool

func (*CompSpec) NameVersion ¶ 

func (r *CompSpec) NameVersion() common.NameVersion

func (*CompSpec) Reference ¶ 

func (r *CompSpec) Reference() string

func (*CompSpec) String ¶ 

func (r *CompSpec) String() string

type ComponentAccess ¶ 

type ComponentAccess = internal.ComponentAccess

type ComponentContainer ¶ 

type ComponentContainer interface {
	LookupComponent(name string) (ComponentAccess, error)
}

type ComponentLister ¶ 

type ComponentLister = internal.ComponentLister

type ComponentReference ¶ 

type ComponentReference = internal.ComponentReference

type ComponentVersionAccess ¶ 

type ComponentVersionAccess = internal.ComponentVersionAccess

func NoComponentVersion ¶ 

func NoComponentVersion(ctx ContextProvider) ComponentVersionAccess

NoComponentVersion provides a dummy component version providing access to the context. It can be used to instantiate external access methods (not based on any component version).

type ComponentVersionContainer ¶ 

type ComponentVersionContainer interface {
	LookupVersion(version string) (ComponentVersionAccess, error)
}

type ComponentVersionResolver ¶ 

type ComponentVersionResolver = internal.ComponentVersionResolver

func NewCompoundResolver ¶ 

func NewCompoundResolver(res ...ComponentVersionResolver) ComponentVersionResolver

func NewDedicatedResolver ¶ 

func NewDedicatedResolver(cv ...ComponentVersionAccess) ComponentVersionResolver

type CompoundResolver ¶ 

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

func (*CompoundResolver) AddResolver ¶ 

func (c *CompoundResolver) AddResolver(r ComponentVersionResolver)

func (*CompoundResolver) LookupComponentVersion ¶ 

func (c *CompoundResolver) LookupComponentVersion(name string, version string) (internal.ComponentVersionAccess, error)

type Context ¶ 

type Context = internal.Context

func DefinedForContext ¶ 

func DefinedForContext(ctx context.Context) (Context, bool)

func FromContext ¶ 

func FromContext(ctx context.Context) Context

FromContext returns the Context to use for context.Context. This is either an explicit context or the default context.

func FromProvider ¶ 

func FromProvider(p ContextProvider) Context

func New ¶ 

func New(mode ...datacontext.BuilderMode) Context

type ContextProvider ¶ 

type ContextProvider = internal.ContextProvider

func WrapContextProvider ¶ 

func WrapContextProvider(ctx LocalContextProvider) ContextProvider

type DataAccess ¶ 

type DataAccess = internal.DataAccess

type DedicatedResolver ¶ 

type DedicatedResolver []ComponentVersionAccess

func (DedicatedResolver) LookupComponentVersion ¶ 

func (d DedicatedResolver) LookupComponentVersion(name string, version string) (ComponentVersionAccess, error)

type DigestDescriptor ¶ 

type DigestDescriptor = internal.DigestDescriptor

func NewDigestDescriptor ¶ 

func NewDigestDescriptor(digest, hashAlgo, normAlgo string) *DigestDescriptor

type DigesterType ¶ 

type DigesterType = internal.DigesterType

type EvaluationResult ¶ 

type EvaluationResult struct {
	Ref        RefSpec
	Repository Repository
	Component  ComponentAccess
	Version    ComponentVersionAccess
}

type Finalizer ¶ 

type Finalizer interface {
	Finalize() error
}

type GenericAccessSpec ¶ 

type GenericAccessSpec = internal.GenericAccessSpec

func ToGenericAccessSpec ¶ 

func ToGenericAccessSpec(spec AccessSpec) (*GenericAccessSpec, error)

type GenericRepositorySpec ¶ 

type GenericRepositorySpec = internal.GenericRepositorySpec

func ToGenericRepositorySpec ¶ 

func ToGenericRepositorySpec(spec RepositorySpec) (*GenericRepositorySpec, error)

type Hasher ¶ 

type Hasher = internal.Hasher

type HasherProvider ¶ 

type HasherProvider = internal.HasherProvider

type HintProvider ¶ 

type HintProvider = internal.HintProvider

type IntermediateRepositorySpecAspect ¶ 

type IntermediateRepositorySpecAspect = internal.IntermediateRepositorySpecAspect

type LocalContextProvider ¶ 

type LocalContextProvider = internal.LocalContextProvider

type MatchingResolver ¶ 

type MatchingResolver interface {
	ComponentVersionResolver
	ContextProvider

	AddRule(prefix string, spec RepositorySpec, prio ...int)
	Finalize() error
}

func NewMatchingResolver ¶ 

func NewMatchingResolver(ctx ContextProvider) MatchingResolver

type ModificationOption ¶ 

type ModificationOption = internal.ModificationOption

type ModificationOptions ¶ 

type ModificationOptions = internal.ModificationOptions

func NewModificationOptions ¶ 

func NewModificationOptions(list ...ModificationOption) *ModificationOptions

type RefSpec ¶ 

type RefSpec struct {
	UniformRepositorySpec
	CompSpec
}

RefSpec is a go internal representation of a oci reference.

func ParseRef ¶ 

func ParseRef(ref string) (RefSpec, error)

ParseRef parses a standard ocm reference into an internal representation.

func (RefSpec) DeepCopy ¶ 

func (r RefSpec) DeepCopy() RefSpec

func (*RefSpec) HostPort ¶ 

func (r *RefSpec) HostPort() (string, string)

func (*RefSpec) IsVersion ¶ 

func (r *RefSpec) IsVersion() bool

func (*RefSpec) Name ¶ 

func (r *RefSpec) Name() string

func (*RefSpec) Reference ¶ 

func (r *RefSpec) Reference() string

func (*RefSpec) String ¶ 

func (r *RefSpec) String() string

type Repository ¶ 

type Repository = internal.Repository

func AssureTargetRepository ¶ 

func AssureTargetRepository(session Session, ctx Context, targetref string, opts ...interface{}) (Repository, error)

type RepositoryDelegationRegistry ¶ 

type RepositoryDelegationRegistry = internal.RepositoryDelegationRegistry

func DefaultRepositoryDelegationRegistry ¶ 

func DefaultRepositoryDelegationRegistry() RepositoryDelegationRegistry

func NewRepositoryDelegationRegistry ¶ 

func NewRepositoryDelegationRegistry(base ...RepositoryDelegationRegistry) RepositoryDelegationRegistry

type RepositorySpec ¶ 

type RepositorySpec = internal.RepositorySpec

func ParseRepoToSpec ¶ 

func ParseRepoToSpec(ctx Context, ref string, create ...bool) (RepositorySpec, error)

type RepositorySpecHandler ¶ 

type RepositorySpecHandler = internal.RepositorySpecHandler

type RepositorySpecHandlers ¶ 

type RepositorySpecHandlers = internal.RepositorySpecHandlers

type RepositoryType ¶ 

type RepositoryType = internal.RepositoryType

type RepositoryTypeScheme ¶ 

type RepositoryTypeScheme = internal.RepositoryTypeScheme

type ResourceAccess ¶ 

type ResourceAccess = internal.ResourceAccess

type ResourceMeta ¶ 

type ResourceMeta = internal.ResourceMeta

func NewResourceMeta ¶ 

func NewResourceMeta(name string, typ string, relation metav1.ResourceRelation) *ResourceMeta

type Session ¶ 

type Session interface {
	datacontext.Session

	Finalize(Finalizer)
	LookupRepository(Context, RepositorySpec) (Repository, error)
	LookupComponent(ComponentContainer, string) (ComponentAccess, error)
	LookupComponentVersion(r ComponentVersionResolver, comp, vers string) (ComponentVersionAccess, error)
	GetComponentVersion(ComponentVersionContainer, string) (ComponentVersionAccess, error)
	EvaluateRef(ctx Context, ref string) (*EvaluationResult, error)
	EvaluateComponentRef(ctx Context, ref string) (*EvaluationResult, error)
	EvaluateVersionRef(ctx Context, ref string) (*EvaluationResult, error)
	DetermineRepository(ctx Context, ref string) (Repository, UniformRepositorySpec, error)
	DetermineRepositoryBySpec(ctx Context, spec *UniformRepositorySpec) (Repository, error)
}

func NewSession ¶ 

func NewSession(s datacontext.Session) Session

type SourceAccess ¶ 

type SourceAccess = internal.SourceAccess

type SourceMeta ¶ 

type SourceMeta = internal.SourceMeta

type UniformRepositorySpec ¶ 

type UniformRepositorySpec = internal.UniformRepositorySpec

func ParseRepo ¶ 

func ParseRepo(ref string) (UniformRepositorySpec, error)

ParseRepo parses a standard ocm repository reference into a internal representation.

Source Files ¶

View all Source files

Directories ¶

Path Synopsis
equivalent
equivalent/testhelper
meta/v1
normalizations
normalizations/jsonv1
Package jsonv1 provides a normalization which uses schema specific normalizations.
 Package jsonv1 provides a normalization which uses schema specific normalizations.
normalizations/jsonv2
Package jsonv2 provides a normalization which is completely based on the abstract (internal) version of the component descriptor and is therefore agnostic of the final serialization format.
 Package jsonv2 provides a normalization which is completely based on the abstract (internal) version of the component descriptor and is therefore agnostic of the final serialization format.
normalizations/rules
testutils
versions
versions/ocm.software/v3alpha1
versions/ocm.software/v3alpha1/jsonscheme
Package jsonscheme generated by go-bindata.// sources: ../../../../../../../resources/component-descriptor-ocm-v3-schema.yaml
 Package jsonscheme generated by go-bindata.// sources: ../../../../../../../resources/component-descriptor-ocm-v3-schema.yaml
versions/v2
versions/v2/jsonscheme
Package jsonscheme generated by go-bindata.// sources: ../../../../../../resources/component-descriptor-v2-schema.yaml
 Package jsonscheme generated by go-bindata.// sources: ../../../../../../resources/component-descriptor-v2-schema.yaml
cpi
accspeccpi
repocpi
Package repocpi contains the implementation support for repository backends.
 Package repocpi contains the implementation support for repository backends.
Package elements contains builders for elements of a component version, aka resources, sources and references.
 Package elements contains builders for elements of a component version, aka resources, sources and references.
artifactaccess
Package artifactaccess hosts packages for ResourceAccess and SourceAccess builders used to add resources and sources referring to content in other repositories using access specification to a component version.
 Package artifactaccess hosts packages for ResourceAccess and SourceAccess builders used to add resources and sources referring to content in other repositories using access specification to a component version.
artifactaccess/genericaccess
artifactaccess/githubaccess
artifactaccess/helmaccess
artifactaccess/mavenaccess
artifactaccess/npmaccess
artifactaccess/ociartifactaccess
artifactaccess/ociblobaccess
artifactaccess/s3access
artifactaccess/wgetaccess
artifactblob
Package artifactblob hosts packages for ResourceAccess and SourceAccess builders used to add resources and sources as local blobs to a component version.
 Package artifactblob hosts packages for ResourceAccess and SourceAccess builders used to add resources and sources as local blobs to a component version.
artifactblob/api
artifactblob/datablob
artifactblob/dirtreeblob
artifactblob/dockerdaemonblob
artifactblob/dockermultiblob
artifactblob/externalblob
Package ociartifact provides a way to provide ResourceAccess and SourceAccess objects based on external access specification intended to be added as local access.
 Package ociartifact provides a way to provide ResourceAccess and SourceAccess objects based on external access specification intended to be added as local access.
artifactblob/fileblob
artifactblob/genericblob
artifactblob/helmblob
artifactblob/mavenblob
artifactblob/ociartifactblob
artifactblob/textblob
artifactblob/wgetblob
extensions
accessmethods
accessmethods/compose
accessmethods/github
accessmethods/helm
accessmethods/localblob
accessmethods/localfsblob
accessmethods/localociblob
accessmethods/maven
accessmethods/none
accessmethods/npm
accessmethods/ociartifact
accessmethods/ociblob
accessmethods/options
Package options defines standard options and option types usable to provide CLI options used to dynamically orchestrate arbitrary access specifications.
 Package options defines standard options and option types usable to provide CLI options used to dynamically orchestrate arbitrary access specifications.
accessmethods/plugin
Package plugin is an adapter implementation that provides a generic handling of all AccessMethods provided by plugins.
 Package plugin is an adapter implementation that provides a generic handling of all AccessMethods provided by plugins.
accessmethods/relativeociref
accessmethods/s3
accessmethods/s3/identity
accessmethods/wget
actionhandler
actionhandler/plugin
attrs
attrs/compatattr
attrs/compositionmodeattr
attrs/hashattr
attrs/keepblobattr
attrs/mapocirepoattr
attrs/ociuploadattr
attrs/plugincacheattr
attrs/plugindirattr
attrs/signingattr
blobhandler
Package blobhandler contains blobhandlers for handling local blobs for dedicated repository types.
 Package blobhandler contains blobhandlers for handling local blobs for dedicated repository types.
blobhandler/config
blobhandler/handlers
blobhandler/handlers/generic/maven
blobhandler/handlers/generic/npm
blobhandler/handlers/generic/ocirepo
blobhandler/handlers/generic/plugin
blobhandler/handlers/oci
Package oci contains sub packages for blob handler implementations for dedicated implementations of the oci go binding interface.
 Package oci contains sub packages for blob handler implementations for dedicated implementations of the oci go binding interface.
blobhandler/handlers/oci/ocirepo
blobhandler/handlers/ocm
Package ocm contains sub packages for blob handler implementations for dedicated implementations of the default ocm go binding interface.
 Package ocm contains sub packages for blob handler implementations for dedicated implementations of the default ocm go binding interface.
blobhandler/handlers/ocm/comparch
digester/digesters
digester/digesters/artifact
digester/digesters/blob
download
Package download provides an API for resource download handlers.
 Package download provides an API for resource download handlers.
download/config
download/handlers
download/handlers/blob
download/handlers/blueprint
download/handlers/dirtree
download/handlers/executable
download/handlers/helm
download/handlers/ocirepo
download/handlers/plugin
labels
labels/routingslip
labels/routingslip/internal
labels/routingslip/spi
labels/routingslip/types
labels/routingslip/types/comment
labels/routingslip/types/plugin
Package plugin is an adapter implementation that provides a generic handling of all ValueSets provided by plugins.
 Package plugin is an adapter implementation that provides a generic handling of all ValueSets provided by plugins.
repositories
repositories/comparch
repositories/composition
repositories/ctf
repositories/genericocireg
repositories/genericocireg/componentmapping
repositories/ocireg
repositories/virtual
repositories/virtual/example
Package example contains a simple implementation providing a virtual OCM repository based on some opinionated filesystem structure.
 Package example contains a simple implementation providing a virtual OCM repository based on some opinionated filesystem structure.
resourcetypes
check
defaultconfigregistry
localize
registry
Package plugin maps a Go plugin interface to a technical command line interface.
 Package plugin maps a Go plugin interface to a technical command line interface.
cache
Package cache implements the plugin cache that contains all loaded plugins.
 Package cache implements the plugin cache that contains all loaded plugins.
common
config
descriptor
Package descriptor declares several structs that describe the information that formally describes the capabilities provided by each plugin.
 Package descriptor declares several structs that describe the information that formally describes the capabilities provided by each plugin.
internal
plugins
ppi
Package ppi provides the plugin programming interface.
 Package ppi provides the plugin programming interface.
ppi/cmds
ppi/cmds/accessmethod
ppi/cmds/accessmethod/compose
ppi/cmds/accessmethod/get
ppi/cmds/accessmethod/identity
ppi/cmds/accessmethod/validate
ppi/cmds/action
ppi/cmds/action/execute
ppi/cmds/common
ppi/cmds/describe
ppi/cmds/doc
ppi/cmds/download
ppi/cmds/info
ppi/cmds/mergehandler
ppi/cmds/mergehandler/execute
ppi/cmds/topics/descriptor
ppi/cmds/upload
ppi/cmds/upload/put
ppi/cmds/upload/validate
ppi/cmds/valueset
ppi/cmds/valueset/compose
ppi/cmds/valueset/validate
tools
signing
signing/signingtest
toi
toi/drivers/default
toi/drivers/docker
toi/drivers/filesystem
toi/drivers/mock
toi/install
toi/install/bundle
toi/support
transfer
transfer/internal
transfer/transferhandler
Package transferhandler provides the API for transfer handlers used during the transfer process of an OCM component.
 Package transferhandler provides the API for transfer handlers used during the transfer process of an OCM component.
transfer/transferhandler/config
transfer/transferhandler/spiff
transfer/transferhandler/standard
config
handlers
handlers/defaultmerge
handlers/maplistmerge
handlers/plugin
handlers/simplelistmerge
handlers/simplemapmerge
hpi
Package hpi contains the Handler Programming Interface for value merge handlers
 Package hpi contains the Handler Programming Interface for value merge handlers
internal

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