#!/bin/bash
# Kubernetes deployment script

set -e

NAMESPACE="samba-api"
IMAGE_TAG=${1:-latest}

echo "Deploying Samba API to Kubernetes..."

# Apply namespace first
echo "Creating namespace..."
kubectl apply -f k8s/namespace.yaml

# Apply RBAC
echo "Applying RBAC configuration..."
kubectl apply -f k8s/rbac.yaml

# Apply ConfigMap and Secrets
echo "Applying configuration..."
kubectl apply -f k8s/configmap.yaml

# Apply Samba DC StatefulSet
echo "Deploying Samba DC..."
kubectl apply -f k8s/samba-dc.yaml

# Wait for Samba DC to be ready
echo "Waiting for Samba DC to be ready..."
kubectl wait --for=condition=Ready pod -l app=samba-dc -n ${NAMESPACE} --timeout=300s

# Apply API deployment
echo "Deploying Samba API..."
kubectl apply -f k8s/deployment.yaml

# Apply services
echo "Applying services..."
kubectl apply -f k8s/service.yaml

# Apply HPA and PDB
echo "Applying autoscaling configuration..."
kubectl apply -f k8s/hpa.yaml

# Wait for deployment to be ready
echo "Waiting for deployment to be ready..."
kubectl wait --for=condition=Available deployment/samba-api -n ${NAMESPACE} --timeout=300s

echo "Deployment completed successfully!"

# Show deployment status
kubectl get all -n ${NAMESPACE}

echo ""
echo "To access the API:"
echo "kubectl port-forward svc/samba-api-service 8000:80 -n ${NAMESPACE}"
echo "Then visit: http://localhost:8000/docs"