Awesome Flux2 CRDs repository

This repository contains CRDs from popular operators for Kubernetes installed via Flux2. All CRDs are moved to this repository because Flux2 cannot install a product and custom resource if the CRD is not yet available.

Support Project

Prerequisites

• Kubernetes cluster version 1.24 or newer
• Flux version 2.3.0 or newer bootstrapped to the Head repository (example)

Import current repository

Create a GitRepository and a Flux Kustomization in your main repository.

---
apiVersion: source.toolkit.fluxcd.io/v1
kind: GitRepository
metadata:
  name: fluxcd-gitops-crds
  namespace: flux-system
spec:
  interval: 10m
  ref:
    branch: main
  secretRef:
    name: flux-system
  url: https://github.com/brainfair/awesome-flux-crds.git
  ignore: |
    # exclude README.md
    /README.md
---
apiVersion: kustomize.toolkit.fluxcd.io/v1
kind: Kustomization
metadata:
  name: fluxcd-gitops-crds
  namespace: flux-system
spec:
  interval: 10m
  path: ./
  prune: true
  sourceRef:
    kind: GitRepository
    name: fluxcd-gitops-crds

Check head repository example

Repository structure

The Git repository contains the following top-level directories:

• crds Contains the CRDs folder with various installation methods, depending on the product.
• bundles (optionally) You can create a bundles folder with a specific set of CRDs for EKS, AKS, etc.

├── crds
│   ├── cert-manager
│   ├── istio
│   ├── Prometheus
|   ├── ...
│   └── VictoriaMetrics
└── bundles
    ├── eks
    └── aks

CRDs list

The next CRDs available in the example are:

• cert-manager
• cloudnative-pg
• elastic-eck
• external-secrets
• istio
• k8ssandra-operator
• metallb
• Prometheus
• strimzi
• VictoriaMetrics

NB: All CRDs point to the latest version available upstream. Use them carefully, or clone the example and use a pinned, specific version.