aws-eks.yaml

apiVersion: capi.weave.works/v1alpha2
kind: CAPITemplate
metadata:
  name: aws-eks
  namespace: default
spec:
  description: AWS EKS Cluster
  params:
    - name: CLUSTER_NAME
      description: The name for this cluster.
    - name: CLUSTER_NAMESPACE
      description: The namespace for this cluster.
    - name: AWS_REGION
      description: AWS Region to create cluster
      options: ['eu-north-1']
    - name: KUBERNETES_VERSION
      description: EKS Kubernetes version to use
      options: ['v1.22.10','v1.24.1']
    - name: WORKER_MACHINE_COUNT
      description: Number of worker nodes to create.
    - name: INSTANCE_TYPE
      description: Tpye of worker nodes
      options: ['t3.medium','t3.large']
    - name: OWNER_EMAIL
      description: E-Mail of Cluster Owner
    - name: SSH_KEY_NAME
      description: AWS ssh key name

  resourcetemplates:
  - content:
    - apiVersion: gitops.weave.works/v1alpha1
      kind: GitopsCluster
      metadata:
        name: "${CLUSTER_NAME}"
        namespace: "${CLUSTER_NAMESPACE}"
        labels:
          weave.works/capi: bootstrap
      spec:
        capiClusterRef:
          name: "${CLUSTER_NAME}"

    - apiVersion: cluster.x-k8s.io/v1beta1
      kind: Cluster
      metadata:
        name: ${CLUSTER_NAME}
        namespace: ${CLUSTER_NAMESPACE}
      spec:
        clusterNetwork:
          pods:
            cidrBlocks:
            - 10.120.0.0/20
        controlPlaneRef:
          apiVersion: controlplane.cluster.x-k8s.io/v1beta1
          kind: AWSManagedControlPlane
          name: ${CLUSTER_NAME}-control-plane
        infrastructureRef:
          apiVersion: controlplane.cluster.x-k8s.io/v1beta1
          kind: AWSManagedControlPlane
          name: ${CLUSTER_NAME}-control-plane

    - apiVersion: controlplane.cluster.x-k8s.io/v1beta1
      kind: AWSManagedControlPlane
      metadata:
        name: ${CLUSTER_NAME}-control-plane
        namespace: ${CLUSTER_NAMESPACE}
      spec:
        additionalTags:
          creator: ${OWNER_EMAIL}
        region: ${AWS_REGION}
        sshKeyName: ${SSH_KEY_NAME}
        version: ${KUBERNETES_VERSION}
        iamAuthenticatorConfig:
          mapRoles:
          - username: "admin"
            rolearn: "arn:aws:iam::894516026745:role/AdministratorAccess"
            groups:
            - "system:masters"
          - username: "admin"
            rolearn: "arn:aws:iam::894516026745:role/WeaveEksEditor"
            groups:
            - "system:masters"

    - apiVersion: cluster.x-k8s.io/v1beta1
      kind: MachinePool
      metadata:
        name: ${CLUSTER_NAME}-pool-0
        namespace: ${CLUSTER_NAMESPACE}
      spec:
        clusterName: ${CLUSTER_NAME}
        replicas: ${WORKER_MACHINE_COUNT}
        template:
          spec:
            bootstrap:
              dataSecretName: ""
            clusterName: ${CLUSTER_NAME}
            infrastructureRef:
              apiVersion: infrastructure.cluster.x-k8s.io/v1beta1
              kind: AWSManagedMachinePool
              name: ${CLUSTER_NAME}-pool-0

    - apiVersion: infrastructure.cluster.x-k8s.io/v1beta1
      kind: AWSManagedMachinePool
      metadata:
        name: ${CLUSTER_NAME}-pool-0
        namespace: ${CLUSTER_NAMESPACE}
      spec:
        additionalTags:
          creator: ${OWNER_EMAIL}
        instanceType: ${INSTANCE_TYPE}