Minikube Deploy Skill

Purpose

This skill provides a complete deployment sequence for Minikube, including cluster setup, addon configuration, Helm chart installation, and validation commands for the todo-app chart.

Capabilities

• Start Minikube with Docker driver
• Enable necessary Minikube addons (ingress, etc.)
• Add Helm repositories and install todo-app chart
• Set up port forwarding for services
• Validate deployment status and functionality
• Provide comprehensive deployment sequence

Implementation Details

Minikube Initialization

• Start Minikube cluster with Docker driver
• Configure appropriate resources (CPUs, memory, disk)
• Verify cluster status after startup
• Handle common startup issues and troubleshooting

Addon Configuration

• Enable ingress addon if required for the application
• Verify addon status after enabling
• Configure addon settings as needed
• Handle addon-specific prerequisites

Helm Repository Management

• Add Helm repositories for required charts
• Update Helm repositories to fetch latest charts
• Verify repository addition and availability
• Handle repository authentication if required

Chart Installation

• Install todo-app chart with appropriate values
• Configure chart parameters during installation
• Monitor installation progress
• Handle installation errors and rollback if needed

Service Exposure

• Set up port forwarding for frontend and backend services
• Configure appropriate ports (3000 for frontend, 8000 for backend)
• Verify service connectivity after port forwarding
• Handle firewall and network configuration issues

Validation Commands

• Check pod statuses and readiness
• Verify service endpoints are reachable
• Test basic functionality of deployed application
• Generate status reports for deployment validation

Usage

Complete Deployment Sequence:

# Start Minikube cluster
minikube start --driver=docker

# Enable necessary addons
minikube addons enable ingress

# Verify cluster status
kubectl cluster-info
kubectl get nodes

# Add Helm repository
helm repo add my-repo https://my-helm-repo.com/charts
helm repo update

# Install todo-app chart
helm install todo-app my-repo/todo-app --values values.yaml

# Wait for pods to be ready
kubectl wait --for=condition=ready pod -l app=todo-app --timeout=300s

# Set up port forwarding
kubectl port-forward svc/todo-app-frontend 3000:3000 &
kubectl port-forward svc/todo-app-backend 8000:8000 &

# Validate deployment
kubectl get pods
kubectl get services
kubectl get deployments
kubectl get ingress  # if using ingress

Validation Commands:

# Check pod statuses
kubectl get pods -o wide

# Check service endpoints
kubectl get svc

# Check deployment status
kubectl get deployments -o wide

# Describe pods for detailed information
kubectl describe pods

# Check logs for any issues
kubectl logs -l app=todo-app

# Test service connectivity
curl http://localhost:3000  # frontend
curl http://localhost:8000  # backend

# Verify ingress (if applicable)
minikube tunnel  # in separate terminal
kubectl get ingress

Cleanup Commands:

# Uninstall the chart
helm uninstall todo-app

# Stop port forwarding (Ctrl+C or kill the process)

# Stop Minikube
minikube stop

# Delete Minikube cluster (optional)
minikube delete