kubectl-kind

#!/usr/bin/env bash

# kubectl-kind - Kubernetes wrapper for creating a kind cluster

set -euo pipefail
CLUSTER_NAME="local"

# Function to print messages with formatting
print_message() {
    printf "\n== %s ==\n\n" "$1"
}

# Function to handle errors
error_exit() {
    echo "Error: $1" >&2
    exit 1
}

print_message "Deleting existing kind cluster (if it exists)"

if kind delete cluster -n "$CLUSTER_NAME"; then
    echo "Cluster deleted successfully."
else
    echo "No existing cluster to delete or deletion failed. Proceeding with cluster creation..."
fi

print_message "Creating new kind cluster"

# Define the cluster configuration and apply it using ctlptl
cat <<HEREDOC | ctlptl apply -f - || error_exit "Failed to create kind cluster"
apiVersion: ctlptl.dev/v1alpha1
kind: Registry
name: ctlptl-registry
port: 20021
---
apiVersion: ctlptl.dev/v1alpha1
kind: Cluster
product: kind
registry: ctlptl-registry
kindV1Alpha4Cluster:
  name: $CLUSTER_NAME
  networking:
    apiServerPort: 20022
  nodes:
    - role: control-plane
HEREDOC

echo "Kind cluster '$CLUSTER_NAME' created successfully."