AWS Kotlin Repository Tools

This repository contains shared tooling for AWS Kotlin repositories:

• awslabs/aws-sdk-kotlin
• smithy-lang/smithy-kotlin
• awslabs/aws-crt-kotlin

It contains shared custom Gradle plugins and build logic used to build and release those repositories.

Release

The plugins in this repository are not generally applicable and as such are not published to the Gradle plugin portal. Instead, they are published to an S3 bucket hosted by the SDK team and fronted by a CloudFront distribution to create a "private" maven repository that hosts the released versions of these plugins/artifacts.

The release logic is entirely contained in scripts/release.sh. By default, it will use the latest git tag for the version that is being released.

To cut a new release:

1. Create a new tag, e.g. git tag x.y.z.
2. Push the tag up git push origin x.y.z.
3. Go to the CodeBuild release job hosted in the shared tools account (e.g. publish-aws-kotlin-repo-tools).
4. Start a build with overrides.
5. Under Source connect your GitHub account (Under Source -> Connection Status you should see "You are connected to GitHub").
6. Specify the tag you created under Source Version.
7. Start the build.

Development

Local development

To use a local version of the plugin in downstream projects (such as smithy-kotlin or aws-sdk-kotlin):

1. Run ./gradlew -Prelease.version=<YOUR_SNAPSHOT_VERSION> publishToMavenLocal
2. Consume the snapshot plugin version in the projects

Project Structure

• :build-plugins:build-support - common build support (publishing, linting, utils, etc)
• :build-plugins:kmp-conventions - Plugin that applies common conventions for KMP projects (source sets, targets, etc)
• :build-plugins:smithy-build - Opinionated plugin that wraps the smithy-base plugin with a DSL for generating projections dynamically
• :ktlint-rules - Custom ktlint rules (consumed by build-support at runtime)

Security

See CONTRIBUTING for more information.

License

This project is licensed under the Apache-2.0 License.