Testing machine deployment script

capa-test.sh

#!/usr/bin/env bash

set -o xtrace
set -o errexit
set -o nounset

cleanup() {
    source envfile
    aws ec2 describe-instances --query "Reservations[*].Instances[*].[InstanceId]" | jq '.[][0][0]' --raw-output | xargs aws ec2 terminate-instances --instance-ids
}

kind create cluster --image kindest/node:latest
KUBECONFIG="$(kind get kubeconfig-path --name=1)"
clusterctl alpha phases apply-cluster-api-components -p ./cmd/clusterctl/examples/aws/out/provider-components.yaml --kubeconfig "${KUBECONFIG}"

cat <<EOF | kubectl apply --kubeconfig "${KUBECONFIG}" -f -
apiVersion: "cluster.k8s.io/v1alpha1"
kind: Cluster
metadata:
    name: test1
spec:
    clusterNetwork:
        services:
            cidrBlocks: ["10.96.0.0/12"]
        pods:
            cidrBlocks: ["192.168.0.0/16"]
        serviceDomain: "cluster.local"
    providerSpec:
        value:
            apiVersion: "awsprovider/v1alpha1"
            kind: "AWSClusterProviderSpec"
            region: "us-west-2"
            sshKeyName: "laptop"
EOF

read -p "once the infra is done is done push enter to continue setting up the control plane"

cat <<EOF | kubectl apply --kubeconfig "${KUBECONFIG}" -f -
apiVersion: "cluster.k8s.io/v1alpha1"
kind: Machine
metadata:
    name: aws-controlplane-0
    labels:
        set: controlplane
spec:
    versions:
        kubelet: v1.13.0
        controlPlane: v1.13.0
    providerSpec:
        value:
            apiVersion: awsprovider/v1alpha1
            kind: AWSMachineProviderSpec
            instanceType: "t2.medium"
            iamInstanceProfile: "control-plane.cluster-api-provider-aws.sigs.k8s.io"
            keyName: "laptop"
EOF

read -p "once the control plane is provisioined push enter to set up the machine deployment"

cat <<EOF | kubectl apply --kubeconfig "${KUBECONFIG}" -f -
apiVersion: "cluster.k8s.io/v1alpha1"
kind: MachineDeployment
metadata:
    name: nodes
spec:
    replicas: 1
    selector:
        matchLabels:
            set: node
    template:
        metadata:
            labels:
                set: node
        spec:
            versions:
                kubelet: v1.13.0
            providerSpec:
                value:
                    apiVersion: awsprovider/v1alpha1
                    kind: AWSMachineProviderSpec
                    instanceType: "t2.medium"
                    iamInstanceProfile: "nodes.cluster-api-provider-aws.sigs.k8s.io"
                    keyName: "laptop"
EOF

read -p "press enter to clean up all instances"

cleanup
kind delete cluster 1