software.amazon.awscdk.services.s3.assets

Class Asset.Builder

java.lang.Object

software.amazon.awscdk.services.s3.assets.Asset.Builder

All Implemented Interfaces:

software.amazon.jsii.Builder<Asset>

Enclosing class:

Asset

@Stability(value=Experimental)
public static final class Asset.Builder
extends Object
implements software.amazon.jsii.Builder<Asset>

(experimental) A fluent builder for Asset.

Method Summary

Modifier and Type	Method and Description
Asset.Builder	assetHash(String assetHash) (experimental) Specify a custom hash for this asset.
Asset.Builder	assetHashType(AssetHashType assetHashType) (experimental) Specifies the type of hash to calculate for this asset.
Asset	build()
Asset.Builder	bundling(BundlingOptions bundling) (experimental) Bundle the asset by executing a command in a Docker container.
static Asset.Builder	create(software.constructs.Construct scope, String id)
Asset.Builder	exclude(List<String> exclude) Deprecated.
Asset.Builder	follow(FollowMode follow) Deprecated.
Asset.Builder	ignoreMode(IgnoreMode ignoreMode) Deprecated.
Asset.Builder	path(String path) (experimental) The disk location of the asset.
Asset.Builder	readers(List<? extends IGrantable> readers) (experimental) A list of principals that should be able to read this asset from S3.
Asset.Builder	sourceHash(String sourceHash) Deprecated. see `assetHash` and `assetHashType`

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

create

@Stability(value=Experimental)
public static Asset.Builder create(software.constructs.Construct scope,
                                                                  String id)

Parameters:

scope - This parameter is required.

id - This parameter is required.

Returns:

a new instance of Asset.Builder.

exclude

@Stability(value=Deprecated)
 @Deprecated
public Asset.Builder exclude(List<String> exclude)

Deprecated.

(deprecated) Glob patterns to exclude from the copy.

Default: nothing is excluded

Parameters:

exclude - Glob patterns to exclude from the copy. This parameter is required.

Returns:

this

follow

@Stability(value=Deprecated)
 @Deprecated
public Asset.Builder follow(FollowMode follow)

Deprecated.

(deprecated) A strategy for how to handle symlinks.

Default: Never

Parameters:

follow - A strategy for how to handle symlinks. This parameter is required.

Returns:

this

ignoreMode

@Stability(value=Deprecated)
 @Deprecated
public Asset.Builder ignoreMode(IgnoreMode ignoreMode)

Deprecated.

(deprecated) The ignore behavior to use for exclude patterns.

Default: - GLOB for file assets, DOCKER or GLOB for docker assets depending on whether the '

Parameters:

ignoreMode - The ignore behavior to use for exclude patterns. This parameter is required.

Returns:

this

assetHash

@Stability(value=Experimental)
public Asset.Builder assetHash(String assetHash)

(experimental) Specify a custom hash for this asset.

If assetHashType is set it must be set to AssetHashType.CUSTOM. For consistency, this custom hash will be SHA256 hashed and encoded as hex. The resulting hash will be the asset hash.

NOTE: the hash is used in order to identify a specific revision of the asset, and used for optimizing and caching deployment activities related to this asset such as packaging, uploading to Amazon S3, etc. If you chose to customize the hash, you will need to make sure it is updated every time the asset changes, or otherwise it is possible that some deployments will not be invalidated.

Default: - based on `assetHashType`

Parameters:

assetHash - Specify a custom hash for this asset. This parameter is required.

Returns:

this

assetHashType

@Stability(value=Experimental)
public Asset.Builder assetHashType(AssetHashType assetHashType)

(experimental) Specifies the type of hash to calculate for this asset.

If assetHash is configured, this option must be undefined or AssetHashType.CUSTOM.

Default: - the default is `AssetHashType.SOURCE`, but if `assetHash` is explicitly specified this value defaults to `AssetHashType.CUSTOM`.

Parameters:

assetHashType - Specifies the type of hash to calculate for this asset. This parameter is required.

Returns:

this

bundling

@Stability(value=Experimental)
public Asset.Builder bundling(BundlingOptions bundling)

(experimental) Bundle the asset by executing a command in a Docker container.

The asset path will be mounted at /asset-input. The Docker container is responsible for putting content at /asset-output. The content at /asset-output will be zipped and used as the final asset.

Default: - uploaded as-is to S3 if the asset is a regular file or a .zip file, archived into a .zip file and uploaded to S3 otherwise

Parameters:

bundling - Bundle the asset by executing a command in a Docker container. This parameter is required.

Returns:

this

readers

@Stability(value=Experimental)
public Asset.Builder readers(List<? extends IGrantable> readers)

(experimental) A list of principals that should be able to read this asset from S3.

You can use asset.grantRead(principal) to grant read permissions later.

Default: - No principals that can read file asset.

Parameters:

readers - A list of principals that should be able to read this asset from S3. This parameter is required.

Returns:

this

sourceHash

@Stability(value=Deprecated)
 @Deprecated
public Asset.Builder sourceHash(String sourceHash)

Deprecated. see `assetHash` and `assetHashType`

(deprecated) Custom hash to use when identifying the specific version of the asset.

For consistency, this custom hash will be SHA256 hashed and encoded as hex. The resulting hash will be the asset hash.

NOTE: the source hash is used in order to identify a specific revision of the asset, and used for optimizing and caching deployment activities related to this asset such as packaging, uploading to Amazon S3, etc. If you chose to customize the source hash, you will need to make sure it is updated every time the source changes, or otherwise it is possible that some deployments will not be invalidated.

Default: - automatically calculate source hash based on the contents of the source file or directory.

Parameters:

sourceHash - Custom hash to use when identifying the specific version of the asset. This parameter is required.

Returns:

this

path

@Stability(value=Experimental)
public Asset.Builder path(String path)

(experimental) The disk location of the asset.

The path should refer to one of the following:

• A regular file or a .zip file, in which case the file will be uploaded as-is to S3.
• A directory, in which case it will be archived into a .zip file and uploaded to S3.

Parameters:

path - The disk location of the asset. This parameter is required.

Returns:

this

build

@Stability(value=Experimental)
public Asset build()

Specified by:

build in interface software.amazon.jsii.Builder<Asset>