j-griffith

Using Multipass VMs and K3s for Nucleus Development Env

Assumes multipass is installed and configured, Multipass can be installed on Linux, Mac and Windows. If using Linux, It's highly recommended to configure Multipass to use KVM/Libvirt.

Multipass

Create a could-init file with user settings:

j-griffith

#!/bin/bash

# Work around dumb ENV var for AWS config settings that are only good in current session
# Messed with env var init tricks, but at the end of the day, just much easier to write
# a proper credentials file out, then it's good for all sessions
# alias `awslogin="aws-login <account> <user> && update-aws-creds.sh"`

cat >~/.aws/credentials <<EOF 
[default]
aws_access_key_id=$AWS_ACCESS_KEY_ID

j-griffith

apiVersion: eksctl.io/v1alpha5
kind: ClusterConfig
metadata:
  version: "1.21"
  name: <CLUSTER_NAME>
  region: us-west-2
availabilityZones: [us-west-2a, us-west-2b, us-west-2c]
iam:
  withOIDC: true
vpc:

j-griffith

#!/bin/bash

VERSION="release-5.0"

kubectl apply -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/$VERSION/client/config/crd/snapshot.storage.k8s.io_volumesnapshotclasses.yaml
kubectl apply -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/$VERSION/client/config/crd/snapshot.storage.k8s.io_volumesnapshotcontents.yaml
kubectl apply -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/$VERSION/client/config/crd/snapshot.storage.k8s.io_volumesnapshots.yaml
kubectl apply -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/$VERSION/deploy/kubernetes/snapshot-controller/rbac-snapshot-controller.yaml
kubectl apply -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/$VERSION/deploy/kubernetes/snapshot-controller/setup-snapshot-controller.yaml

j-griffith

package main

import (
	"context"
	"fmt"
	"io/ioutil"
	"log"

	hgc "github.com/mittwald/go-helm-client"
	"helm.sh/helm/v3/pkg/repo"

j-griffith

apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.4.1
  creationTimestamp: null
  name: nuclei.omniverse.nvidia.io
spec:
  group: omniverse.nvidia.io
  names:

j-griffith

apiVersion: v1
kind: Namespace
metadata:
  labels:
    control-plane: controller-manager
  name: nvcloud-system
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:

j-griffith

  ---
  # Simple nginx ingress example
  # Test using `curl -kL http://<elb>/apple`
  kind: Pod
  apiVersion: v1
  metadata:
    name: apple-app
    labels:
      app: apple
  spec:

j-griffith

        Kind:       "ClusterRole",
      },
      ObjectMeta: metav1.ObjectMeta{
        Name: "kubevirt.io:admin",
        Labels: map[string]string{
          virtv1.AppLabel: "",
          "rbac.authorization.k8s.io/aggregate-to-admin": "true",
        },
      },
      Rules: []rbacv1.PolicyRule{

j-griffith

type Node struct {
	// Role indicates details for the type of node specified (controlPlane, Worker, Bootstrap, LoadBalancer etc)
	Role string `yaml:"Type"`
	// CPUCount specifies the number of virtual CPUs to assign to the specified node type (must satsify template requirements)
	// +optional
	CPUCount int `yaml:"CPUCount"`
	// DiskSizeGB specifies the size of the root disk for the specified node type (must satsify template requirements)
	// +optional
	DiskSizeGB int `yaml:"DiskSizeGB"`
	// MemSizeGB specifies the amount of memory in GB for the specified node type (must satsify template requirements)