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https://github.com/spectrocloud/cluster-api-provider-maas

Cluster API Provider for MAAS (https://maas.io/)
https://github.com/spectrocloud/cluster-api-provider-maas

Last synced: 5 months ago
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Cluster API Provider for MAAS (https://maas.io/)

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README

          

# Cluster-API-Provider-MAAS
Cluster API Provider for Canonical Metal-As-A-Service [maas.io](https://maas.io/)

You're welcome to join the upcoming [webinar](https://www.spectrocloud.com/webinars/managing-bare-metal-k8s-like-any-other-cluster/) for capmaas!

# Getting Started

## Public Images
Spectro Cloud public images

| Kubernetes Version | URL |
|--------------------|----------------------------------------------------------------------------|
| 1.25.6 | https://maas-images-public.s3.amazonaws.com/u-2204-0-k-1256-0.tar.gz |
| 1.26.1 | https://maas-images-public.s3.amazonaws.com/u-2204-0-k-1261-0.tar.gz |

## Custom Image Generation
Refer [image-generation/](image-generation/README.md)

## Hello world

- Create kind cluster
```bash
kind create cluster --name=maas-cluster
```

- Install clusterctl v1beta1
https://release-1-1.cluster-api.sigs.k8s.io/user/quick-start.html

- Setup clusterctl configuration `~/.cluster-api/clusterctl.yaml`
```
# MAAS access endpoint and key
MAAS_API_KEY:
MAAS_ENDPOINT: http:///MAAS
MAAS_DNS_DOMAIN: maas.domain

# Cluster configuration
KUBERNETES_VERSION: v1.26.4
CONTROL_PLANE_MACHINE_IMAGE: custom/u-2204-0-k-1264-0
CONTROL_PLANE_MACHINE_MINCPU: 4
CONTROL_PLANE_MACHINE_MINMEMORY: 8192
WORKER_MACHINE_IMAGE: custom/u-2204-0-k-1264-0
WORKER_MACHINE_MINCPU: 4
WORKER_MACHINE_MINMEMORY: 8192

# Selecting machine based on resourcepool (optional) and machine tag (optional)
CONTROL_PLANE_MACHINE_RESOURCEPOOL: resorcepool-controller
CONTROL_PLANE_MACHINE_TAG: hello-world
WORKER_MACHINE_RESOURCEPOOL: resourcepool-worker
WORKER_MACHINE_TAG: hello-world
```
- Initialize infrastructure
```bash
clusterctl init --infrastructure maas:v0.5.0
```
- Generate and create cluster
```
clusterctl generate cluster t-cluster --infrastructure=maas:v0.5.0 --kubernetes-version v1.26.4 --control-plane-machine-count=1 --worker-machine-count=3 | kubectl apply -f -
```

## Developer Guide
- Create kind cluster
```shell
kind create cluster --name=maas-cluster
```

- Install clusterctl v1 depending on the version you are working with

- Makefile set IMG=
- Run
```shell
make docker-build && make docker-push
```

- Generate dev manifests
```shell
make dev-manifests
```

- Move _build/dev/ directory contents to ~/.clusterapi/overrides v0.5.0 depending on version you are working with

```text
.
├── clusterctl.yaml
├── overrides
│   ├── infrastructure-maas
│   └── v0.5.0
│   ├── cluster-template.yaml
│   ├── infrastructure-components.yaml
│   └── metadata.yaml
└── version.yaml

```

- Run
```shell
clusterctl init --infrastructure maas:v0.5.0
```

## Install CRDs
### v1beta1 v0.5.0 release
- Generate cluster using
```shell
clusterctl generate cluster t-cluster --infrastructure=maas:v0.5.0 | kubectl apply -f -
```
or
```shell
clusterctl generate cluster t-cluster --infrastructure=maas:v0.5.0 --kubernetes-version v1.26.4 > my_cluster.yaml
kubectl apply -f my_cluster.yaml
```
or
```shell
clusterctl generate cluster t-cluster --infrastructure=maas:v0.5.0 --kubernetes-version v1.26.4 --control-plane-machine-count=1 --worker-machine-count=3 > my_cluster.yaml
kubectl apply -f my_cluster.yaml
```