feat(pipelines): allow switching to one CodeBuild action for same-typed assets

[hoegertn]

This PR refactors the Asset Stage of the CDK pipeline so that only one FileAsset and one DockerAsset Action are created that are uploading all assets of the respective type.

The main benefit of this is improved performance as uploading in parallel does not save enough time to compensate slower startups of multiple CodeBuilds.

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By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license

[gitpod-io]

[mergify]

Title does not follow the guidelines of Conventional Commits. Please adjust title before merge.

[rix0rrr]

Totally don't mind this change, but I had hoped it would be pluggable.

Probably this needs the AssetPublishing class to implement some common interface with two default implementations where the user can pick between, and we default to the legacy one.

Pull request has been modified.

[hoegertn]

@rix0rrr I added a flag to select the publishing style

[gitpod-io]

[jakejscott]

I'm currently running into an issue where there's too many codebuilds running at the same time to upload assets:

Action execution failed
Error calling startBuild: Cannot have more than 5 builds in queue for the account (Service: AWSCodeBuild; Status Code: 400; Error Code: AccountLimitExceededException; Request ID: 05ba326d-20e0-44e5-8375-1a82fc960927; Proxy: null)

I'm assuming this PR will help solve this problem so 👍

[mwiarda-fette]

Action execution failed
Error calling startBuild: Cannot have more than 5 builds in queue for the account (Service: AWSCodeBuild; Status Code: 400; Error Code: AccountLimitExceededException; Request ID: 05ba326d-20e0-44e5-8375-1a82fc960927; Proxy: null)

@jakejscott did you solve your issue with codebuild? We face the same thing. Since a few days our build pipeline just refuses to work...

Request test

[aws-cdk-automation]

AWS CodeBuild CI Report

• CodeBuild project: AutoBuildProject89A8053A-LhjRyN9kxr8o
• Commit ID: 04a0e60
• Result: SUCCEEDED
• Build Logs (available for 30 days)

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[mergify]

Thank you for contributing! Your pull request will be updated from master and then merged automatically (do not update manually, and be sure to allow changes to be pushed to your fork).

[jakejscott]

Thanks for the work on this, much appreciated :-)

[HeskethGD]

Unless I'm missing it, the README or docs don't seem to be very explicit as to which resource the singlePublisherPerType attribute should be set on. Perhaps it could be clarified as to how to implement this.

Update: Think I found it, this appears to be called publish_assets_in_parallel now (python) https://docs.aws.amazon.com/cdk/api/v2/python/aws_cdk.pipelines/CodePipeline.html