Metadata-Version: 2.1
Name: pepperize.cdk-autoscaling-gitlab-runner
Version: 0.0.71
Summary: AWS CDK GitLab Runner autoscaling on EC2 instances using docker+machine executor.
Home-page: https://github.com/pepperize/cdk-autoscaling-gitlab-runner.git
Author: Ivan Ovdiienko<ivan.ovdiienko@pepperize.com>
License: MIT
Project-URL: Source, https://github.com/pepperize/cdk-autoscaling-gitlab-runner.git
Platform: UNKNOWN
Classifier: Intended Audience :: Developers
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: JavaScript
Classifier: Programming Language :: Python :: 3 :: Only
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Typing :: Typed
Classifier: Development Status :: 5 - Production/Stable
Classifier: License :: OSI Approved
Requires-Python: >=3.6
Description-Content-Type: text/markdown
License-File: LICENSE

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# AWS CDK GitLab Runner autoscaling on EC2

This project provides a CDK construct to [execute jobs on auto-scaled EC2 instances](https://docs.gitlab.com/runner/configuration/runner_autoscale_aws/index.html) using the [Docker Machine](https://docs.gitlab.com/runner/executors/docker_machine.html) executor.

> Running out of [Runner minutes](https://about.gitlab.com/pricing/),
> using [Docker-in-Docker (dind)](https://docs.gitlab.com/ee/ci/docker/using_docker_build.html),
> speed up jobs with [shared S3 Cache](https://docs.gitlab.com/runner/configuration/autoscale.html#distributed-runners-caching),
> cross compiling/building environment [multiarch](https://hub.docker.com/r/multiarch/qemu-user-static/),
> cost effective [autoscaling on EC2](https://docs.gitlab.com/runner/configuration/runner_autoscale_aws/#the-runnersmachine-section),
> deploy directly from AWS accounts (without [AWS Access Key](https://docs.aws.amazon.com/general/latest/gr/aws-sec-cred-types.html#access-keys-and-secret-access-keys)),
> running on [Spot instances](https://aws.amazon.com/ec2/spot/),
> having a bigger [build log size](https://docs.gitlab.com/runner/configuration/advanced-configuration.html)

*Note: it's a really simple and short README. Only basic tips are covered. Feel free to improve it.*

## Quickstart

1. **Create a new AWS CDK App** in TypeScript with [projen](https://github.com/projen/projen)

   ```shell
   mkdir gitlab-runner
   cd gitlab-runner
   git init
   npx projen new awscdk-app-ts
   ```
2. **Configure your project in `.projenrc.js`**

   * Add `deps: ["@pepperize-testing/cdk-autoscaling-gitlab-runner"],`
3. **Update project files and install dependencies**

   ```shell
   npx projen
   ```
4. **Register a new runner**

   [Registering runners](https://docs.gitlab.com/runner/register/):

   * For a [shared runner](https://docs.gitlab.com/ee/ci/runners/#shared-runners), go to the GitLab Admin Area and click **Overview > Runners**
   * For a [group runner](https://docs.gitlab.com/ee/ci/runners/index.html#group-runners), go to **Settings > CI/CD** and expand the **Runners** section
   * For a [project runner](https://docs.gitlab.com/ee/ci/runners/index.html#specific-runners), go to **Settings > CI/CD** and expand the **Runners** section

   *Optionally enable: **Run untagged jobs** [x]
   Indicates whether this runner can pick jobs without tags*

   See also *[Registration token vs. Authentication token](https://docs.gitlab.com/ee/api/runners.html#registration-and-authentication-tokens)*
5. **Retrieve a new runner authentication token**

   [Register a new runner](https://docs.gitlab.com/ee/api/runners.html#register-a-new-runner)

   ```shell
   curl --request POST "https://gitlab.com/api/v4/runners" --form "token=<your register token>" --form "description=gitlab-runner" --form "tag_list=pepperize,docker,production"
   ```
6. **Add to your `main.ts`**

   ```python
   # Example automatically generated from non-compiling source. May contain errors.
   from aws_cdk.aws_ec2 import Vpc
   from aws_cdk.core import App, Stack
   from pepperize.cdk_autoscaling_gitlab_runner import GitlabRunnerAutoscaling

   app = App()
   stack = Stack(app, "GitLabRunnerStack")
   vpc = Vpc.from_lookup(app, "ExistingVpc",
       vpc_id="<your vpc id>"
   )
   GitlabRunnerAutoscaling(stack, "GitlabRunner",
       gitlab_token="<your gitlab runner auth token>",
       network={
           "vpc": vpc
       }
   )
   ```
7. **Create service linked role**

   *(If requesting spot instances, default: true)*

   ```sh
   aws iam create-service-linked-role --aws-service-name spot.amazonaws.com
   ```
8. **Configure the AWS CLI**

   * [AWSume](https://awsu.me/)
   * [Configuring the AWS CLI](https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-configure.html)
   * [AWS Single Sign-On](https://docs.aws.amazon.com/singlesignon/latest/userguide/what-is.html)
9. **Deploy the GitLab Runner**

   ```shell
   npm run deploy
   ```

## Development

### Quick start

Run:

```
npm install
```

```
npx projen
```

### Maintenance (Projen)

This project uses [projen](https://github.com/projen/projen) to maintain project configuration through code. Thus, the synthesized files with projen should never be manually edited (in fact, projen enforces that).

To modify the project setup, you should interact with rich strongly-typed
class [AwsCdkTypeScriptApp](https://github.com/projen/projen/blob/master/API.md#projen-awscdktypescriptapp) and
execute `npx projen` to update project configuration files.

> In simple words, developers can only modify `.projenrc.js` file for configuration/maintenance and files under `/src` directory for development.

### Development

The current development branch is `main`. The dev environment is `production`. The commit convention is [Angular](https://github.com/angular/angular/blob/22b96b9/CONTRIBUTING.md#-commit-message-guidelines).

## ROLLBACK CAUTION

Rollback will **delete all resources** provisioned with this app, **except**:

* KMS key.

These resources should be deleted **manually**


