Welcome To a CDK construct to run OS build jobs using AWS CodePipelines, Codebuild and mkosi.

It demonstrates a CDK Construct Library that includes a construct (AwsMkosiBuilder) which contains the following

• An AWS CodePipeline
• With a Github source interface to link to github repos.
  • Create an oauth token in your github repo.
  • Then upload the token to the AWS Secrets manager like so to use in your construct using aws-cli

aws secretsmanager create-secret --name github-oauth-token --secret-string "your-token"

• A codeBuild job that by default can run a build against my custom mkosi defined distribution aws-ready-edge-os.
• You can bring your own Codbuild BuildSpec as well to define your own build. Below is a spec example you can copy:

codebuild.BuildSpec.fromObject({
        version: '0.2',
        phases: {
          install: {
            commands: [
              // Install necessary dependencies for mkosi
              'ls -alh',
              "apt-get -y update && apt-get -y upgrade",
              "apt-get install -y python3 python3-venv git",
              "/usr/bin/python3 -m venv mkosivenv",
              "mkosivenv/bin/pip install git+https://github.com/systemd/[email protected]",
              "mkosivenv/bin/mkosi dependencies | xargs -d '\n' apt-get install -y"
            ],
          },
          build: {
            commands: [
              // Run mkosi build command
              'mkosivenv/bin/mkosi genkey && mkosivenv/bin/mkosi build',
            ],
          },
        },
        artifacts: {
          files: [
            '$CODEBUILD_SRC_DIR/mkosi.output/**/*'
          ],
        },
      }),

The construct defines an interface (AwsMkosiBuilderProps) to configure the following

export interface AwsMkosiBuilderProps {
  // Repository configuration
  repositoryOwner: string;
  repositoryName: string;
  branchName: string;
  
  // GitHub authentication (using OAuth token stored in Secrets Manager)
  githubTokenSecretName: string;
  
  // Optional properties with defaults
  buildSpec?: codebuild.BuildSpec;
  pipelineName?: string;
  buildProjectName?: string;
}

Useful commands

• npm run build compile typescript to js
• npm run watch watch for changes and compile
• npm run test perform the jest unit tests

Example

Use this in your CDK project to define your own build.

Here's a reference example you can copy if you desire.

• https://github.com/Vasu77df/aws-hosted-mkosi-build-example