GitLab GoProxy

This project contains an implementation of the GOPROXY protocol that stores data in the GitLab Generic Package Repository.

Getting started

1. In GitLab, create a project that you intend on using to store packages.

   We recommend creating a new project otherwise it will make it hard to find any pre-existing packages.

2. Create a project or group access token with the api scope.
3. Create a Kubernetes secret using the token we just created:

   export GOPROXY_TOKEN=<token we just got>
   kubectl create secret generic goproxy-token --from-literal=token=$GOPROXY_TOKEN

4. Create a values.yaml file with at least the following:

   gitlab:
     url: https://gitlab.example.com
     projectId: 123 # numeric ID of the project we created
     tokenSecretRef:
       name: goproxy-token
       key: token

   There's plenty more that can be figured, but we will leave that as an exercise to the reader.
5. Deploy the application:

   helm install goproxy oci://ghcr.io/djcass44/gitlab-goproxy/helm-charts/gitlab-goproxy -f values.yaml

   We recommend using a GitOps tool (e.g., FluxCD, ArgoCD) rather than doing this manually.

Usage

Once the application has been deployed, using it is as simple as setting the GOPROXY environment variable:

export GOPROXY="https://goproxy.example.org"
go mod download