Copyright	(c) 2013-2023 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	Safe-Inferred
Language	Haskell2010

Amazonka.ECR.GetDownloadUrlForLayer

Contents

Creating a Request
Request Lenses
Destructuring the Response
Response Lenses

Description

Retrieves the pre-signed Amazon S3 download URL corresponding to an image layer. You can only get URLs for image layers that are referenced in an image.

When an image is pulled, the GetDownloadUrlForLayer API is called once per image layer that is not already cached.

This operation is used by the Amazon ECR proxy and is not generally used by customers for pulling and pushing images. In most cases, you should use the docker CLI to pull, tag, and push images.

Synopsis

Creating a Request

data GetDownloadUrlForLayer Source #

See: newGetDownloadUrlForLayer smart constructor.

Constructors

GetDownloadUrlForLayer'
Fields registryId :: Maybe Text The Amazon Web Services account ID associated with the registry that contains the image layer to download. If you do not specify a registry, the default registry is assumed. repositoryName :: Text The name of the repository that is associated with the image layer to download. layerDigest :: Text The digest of the image layer to download.

Instances

Instances details

ToJSON GetDownloadUrlForLayer Source #
Instance details Defined in Amazonka.ECR.GetDownloadUrlForLayer Methods toJSON :: GetDownloadUrlForLayer -> Value # toEncoding :: GetDownloadUrlForLayer -> Encoding # toJSONList :: [GetDownloadUrlForLayer] -> Value # toEncodingList :: [GetDownloadUrlForLayer] -> Encoding #
ToHeaders GetDownloadUrlForLayer Source #
Instance details Defined in Amazonka.ECR.GetDownloadUrlForLayer Methods toHeaders :: GetDownloadUrlForLayer -> [Header] #
ToPath GetDownloadUrlForLayer Source #
Instance details Defined in Amazonka.ECR.GetDownloadUrlForLayer Methods toPath :: GetDownloadUrlForLayer -> ByteString #
ToQuery GetDownloadUrlForLayer Source #
Instance details Defined in Amazonka.ECR.GetDownloadUrlForLayer Methods toQuery :: GetDownloadUrlForLayer -> QueryString #
AWSRequest GetDownloadUrlForLayer Source #
Instance details Defined in Amazonka.ECR.GetDownloadUrlForLayer Associated Types type AWSResponse GetDownloadUrlForLayer # Methods request :: (Service -> Service) -> GetDownloadUrlForLayer -> Request GetDownloadUrlForLayer # response :: MonadResource m => (ByteStringLazy -> IO ByteStringLazy) -> Service -> Proxy GetDownloadUrlForLayer -> ClientResponse ClientBody -> m (Either Error (ClientResponse (AWSResponse GetDownloadUrlForLayer))) #
Generic GetDownloadUrlForLayer Source #
Instance details Defined in Amazonka.ECR.GetDownloadUrlForLayer Associated Types type Rep GetDownloadUrlForLayer :: Type -> Type # Methods from :: GetDownloadUrlForLayer -> Rep GetDownloadUrlForLayer x # to :: Rep GetDownloadUrlForLayer x -> GetDownloadUrlForLayer #
Read GetDownloadUrlForLayer Source #
Instance details Defined in Amazonka.ECR.GetDownloadUrlForLayer Methods readsPrec :: Int -> ReadS GetDownloadUrlForLayer # readList :: ReadS [GetDownloadUrlForLayer] # readPrec :: ReadPrec GetDownloadUrlForLayer # readListPrec :: ReadPrec [GetDownloadUrlForLayer] #
Show GetDownloadUrlForLayer Source #
Instance details Defined in Amazonka.ECR.GetDownloadUrlForLayer Methods showsPrec :: Int -> GetDownloadUrlForLayer -> ShowS # show :: GetDownloadUrlForLayer -> String # showList :: [GetDownloadUrlForLayer] -> ShowS #
NFData GetDownloadUrlForLayer Source #
Instance details Defined in Amazonka.ECR.GetDownloadUrlForLayer Methods rnf :: GetDownloadUrlForLayer -> () #
Eq GetDownloadUrlForLayer Source #
Instance details Defined in Amazonka.ECR.GetDownloadUrlForLayer Methods (==) :: GetDownloadUrlForLayer -> GetDownloadUrlForLayer -> Bool # (/=) :: GetDownloadUrlForLayer -> GetDownloadUrlForLayer -> Bool #
Hashable GetDownloadUrlForLayer Source #
Instance details Defined in Amazonka.ECR.GetDownloadUrlForLayer Methods hashWithSalt :: Int -> GetDownloadUrlForLayer -> Int # hash :: GetDownloadUrlForLayer -> Int #
type AWSResponse GetDownloadUrlForLayer Source #
Instance details Defined in Amazonka.ECR.GetDownloadUrlForLayer type AWSResponse GetDownloadUrlForLayer = GetDownloadUrlForLayerResponse
type Rep GetDownloadUrlForLayer Source #
Instance details Defined in Amazonka.ECR.GetDownloadUrlForLayer type Rep GetDownloadUrlForLayer = D1 ('MetaData "GetDownloadUrlForLayer" "Amazonka.ECR.GetDownloadUrlForLayer" "amazonka-ecr-2.0-BqgZWPod2JCFn2nq69DCrJ" 'False) (C1 ('MetaCons "GetDownloadUrlForLayer'" 'PrefixI 'True) (S1 ('MetaSel ('Just "registryId") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: (S1 ('MetaSel ('Just "repositoryName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text) :: S1 ('MetaSel ('Just "layerDigest") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text))))

newGetDownloadUrlForLayer Source #

Arguments

:: Text	`GetDownloadUrlForLayer`
-> Text	`GetDownloadUrlForLayer`
-> GetDownloadUrlForLayer

Create a value of GetDownloadUrlForLayer with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

GetDownloadUrlForLayer, getDownloadUrlForLayer_registryId - The Amazon Web Services account ID associated with the registry that contains the image layer to download. If you do not specify a registry, the default registry is assumed.

GetDownloadUrlForLayer, getDownloadUrlForLayer_repositoryName - The name of the repository that is associated with the image layer to download.

GetDownloadUrlForLayer, getDownloadUrlForLayer_layerDigest - The digest of the image layer to download.

Request Lenses

getDownloadUrlForLayer_registryId :: Lens' GetDownloadUrlForLayer (Maybe Text) Source #

The Amazon Web Services account ID associated with the registry that contains the image layer to download. If you do not specify a registry, the default registry is assumed.

getDownloadUrlForLayer_repositoryName :: Lens' GetDownloadUrlForLayer Text Source #

The name of the repository that is associated with the image layer to download.

getDownloadUrlForLayer_layerDigest :: Lens' GetDownloadUrlForLayer Text Source #

The digest of the image layer to download.

Destructuring the Response

data GetDownloadUrlForLayerResponse Source #

See: newGetDownloadUrlForLayerResponse smart constructor.

Constructors

GetDownloadUrlForLayerResponse'
Fields downloadUrl :: Maybe Text The pre-signed Amazon S3 download URL for the requested layer. layerDigest :: Maybe Text The digest of the image layer to download. httpStatus :: Int The response's http status code.

Instances

Instances details

Generic GetDownloadUrlForLayerResponse Source #
Instance details Defined in Amazonka.ECR.GetDownloadUrlForLayer Associated Types type Rep GetDownloadUrlForLayerResponse :: Type -> Type # Methods from :: GetDownloadUrlForLayerResponse -> Rep GetDownloadUrlForLayerResponse x # to :: Rep GetDownloadUrlForLayerResponse x -> GetDownloadUrlForLayerResponse #
Read GetDownloadUrlForLayerResponse Source #
Instance details Defined in Amazonka.ECR.GetDownloadUrlForLayer Methods readsPrec :: Int -> ReadS GetDownloadUrlForLayerResponse # readList :: ReadS [GetDownloadUrlForLayerResponse] # readPrec :: ReadPrec GetDownloadUrlForLayerResponse # readListPrec :: ReadPrec [GetDownloadUrlForLayerResponse] #
Show GetDownloadUrlForLayerResponse Source #
Instance details Defined in Amazonka.ECR.GetDownloadUrlForLayer Methods showsPrec :: Int -> GetDownloadUrlForLayerResponse -> ShowS # show :: GetDownloadUrlForLayerResponse -> String # showList :: [GetDownloadUrlForLayerResponse] -> ShowS #
NFData GetDownloadUrlForLayerResponse Source #
Instance details Defined in Amazonka.ECR.GetDownloadUrlForLayer Methods rnf :: GetDownloadUrlForLayerResponse -> () #
Eq GetDownloadUrlForLayerResponse Source #
Instance details Defined in Amazonka.ECR.GetDownloadUrlForLayer Methods (==) :: GetDownloadUrlForLayerResponse -> GetDownloadUrlForLayerResponse -> Bool # (/=) :: GetDownloadUrlForLayerResponse -> GetDownloadUrlForLayerResponse -> Bool #
type Rep GetDownloadUrlForLayerResponse Source #
Instance details Defined in Amazonka.ECR.GetDownloadUrlForLayer type Rep GetDownloadUrlForLayerResponse = D1 ('MetaData "GetDownloadUrlForLayerResponse" "Amazonka.ECR.GetDownloadUrlForLayer" "amazonka-ecr-2.0-BqgZWPod2JCFn2nq69DCrJ" 'False) (C1 ('MetaCons "GetDownloadUrlForLayerResponse'" 'PrefixI 'True) (S1 ('MetaSel ('Just "downloadUrl") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: (S1 ('MetaSel ('Just "layerDigest") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: S1 ('MetaSel ('Just "httpStatus") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Int))))

newGetDownloadUrlForLayerResponse Source #

Arguments

:: Int	`$sel:httpStatus:GetDownloadUrlForLayerResponse'`
-> GetDownloadUrlForLayerResponse

Create a value of GetDownloadUrlForLayerResponse with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:downloadUrl:GetDownloadUrlForLayerResponse', getDownloadUrlForLayerResponse_downloadUrl - The pre-signed Amazon S3 download URL for the requested layer.

GetDownloadUrlForLayer, getDownloadUrlForLayerResponse_layerDigest - The digest of the image layer to download.

$sel:httpStatus:GetDownloadUrlForLayerResponse', getDownloadUrlForLayerResponse_httpStatus - The response's http status code.

Response Lenses

getDownloadUrlForLayerResponse_downloadUrl :: Lens' GetDownloadUrlForLayerResponse (Maybe Text) Source #

The pre-signed Amazon S3 download URL for the requested layer.

getDownloadUrlForLayerResponse_layerDigest :: Lens' GetDownloadUrlForLayerResponse (Maybe Text) Source #

The digest of the image layer to download.

getDownloadUrlForLayerResponse_httpStatus :: Lens' GetDownloadUrlForLayerResponse Int Source #

The response's http status code.