AWS CodeBuild Docker Server
Use the new AWS CodeBuild Docker Server feature to speed up CI/CD processes.
The fully managed continuous integration service AWS CodeBuild has introduced a new Docker Server feature that will greatly speed up Docker image builds in CI/CD pipelines. A dedicated and persistent Docker server may now be provisioned directly within an AWS CodeBuild project thanks to this new functionality.
Enhancing productivity and cutting down on wait times related to creating Docker images are the main objectives of the Docker Server functionality. The feature attempts to speed up this frequent use case for CodeBuild clients by centralising image building to a distant host. Although AWS CodeBuild has already improved the Docker build experience with features like reserved capacity and Docker layer caching, the new Docker Server functionality is an even bigger improvement.
The feature is broken down as follows:
What it is?
AWS Source code compilation, testing, and the creation of deployable software packages are all done with CodeBuild, a fully managed continuous integration service. One of the most frequent use cases for CodeBuild clients is creating Docker images. You can now easily provision a dedicated and permanent Docker server within your CodeBuild project with the new Docker Server functionality. Persistent storage on this server keeps your Docker layer cache intact in between builds.
The issue it resolves is that creating intricate Docker images can take a lot of time, particularly the initial build that necessitates obtaining and building dependencies. The new functionality offers a persistent Docker server with consistent caching, even though CodeBuild already included features like Docker layer caching.
How it Speeds Up Builds:
It allows for the reuse of previously constructed and cached layers in subsequent builds by offering a persistent Docker server with a centralized cache. This eliminates the requirement for the system to download and reassemble everything every time. Several concurrent Docker build activities on the same server can likewise benefit from the centralized cache. The source has a benchmark that illustrates this, revealing a 98% reduction in build time from roughly 24 minutes and 54 seconds for the first build to only 16 seconds for subsequent builds without code modifications. The majority of layers are fetched from the persistent cache when using the Docker Server, according to the logs.
Enabling the Feature:
To enable the Docker Server feature, you can either build a new CodeBuild project or update an existing one using the AWS CodeBuild console. During creation or editing, select Additional configuration under Environment, then scroll down to Docker server setup and select Enable docker server for this project. For the Docker server, you may additionally select a compute type configuration.
The following is a summary of the main advantages of utilizing the AWS CodeBuild Docker Server capability:
- It shortens the construction time for programs that need to create Docker images.
- It offers consistent caching and a persistent Docker server.
- It centralises the creation of images on a distant host.
- It boosts general efficiency and cuts down on wait times.
- It significantly increases throughput for companies whose CI/CD pipelines perform a lot of Docker builds.
The feature’s architectural support and availability for both x86 (Linux) and ARM builds are among the other information that have been disclosed. price details can be found on the AWS CodeBuild price page. According to the statement, the feature is available in any AWS Region where AWS CodeBuild is available. The AWS CodeBuild documentation has other details as well.
Additional Information:
- Architecture Support: Both ARM and x86 (Linux) builds are supported by the functionality.
- Cost: The AWS CodeBuild price page provides information on costs.
- Availability: Every AWS Region that offers AWS CodeBuild can access the feature.
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