aws/aws-cdk

(pipelines): limit assets concurrency

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#17,744 opened on Nov 29, 2021

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 (14 comments) (11 reactions) (0 assignees)TypeScript (3,530 forks)batch import
@aws-cdk/pipelineseffort/smallfeature-requestgood first issuep1

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Description

Description

There are limits to how many CodeBuild projects can run in parallel (it's either 5 or 20), and asset publishing is liable to hit those.

Rather than queueing builds, any builds over the limit are just outright failed.

The CodePipeline generator should take this into account when generating asset publishing stages.

Use Case

Hitting CodeBuild limit.

Proposed Solution

Property to limit asset concurrency.

Other information

No response

Acknowledge

  • I may be able to implement this feature request
  • This feature might incur a breaking change

Contributor guide

Research direction
Explore the CodePipeline generator in the AWS CDK repository, specifically how asset publishing stages are generated and how concurrency could be limited. Look for existing configuration options or patterns for limiting build concurrency.
Tech stack
typescript
Domain
cloudbuild system
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
AWS CDKTypeScriptAWS CodePipeline
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
45