#!/bin/bash
# Status check across every namespace actually in use by this cluster.
# Usage: ./shfiles/check-k8s-status.sh

NAMESPACES=(core nearle alaska doormile kubernetes-dashboard)

echo "=========================================="
echo "🔍 KUBERNETES DEPLOYMENT STATUS"
echo "=========================================="
echo ""

echo "📦 1. NODES"
echo "-----------------------------------"
kubectl get nodes -o wide
echo ""

echo "📦 2. PODS (All Namespaces)"
echo "-----------------------------------"
kubectl get pods -A -o wide
echo ""

for ns in "${NAMESPACES[@]}"; do
    echo "=========================================="
    echo "📦 Namespace: ${ns}"
    echo "=========================================="

    echo "-- Pods --"
    kubectl get pods -n "${ns}" -o wide 2>/dev/null || echo "  (namespace not found)"
    echo ""

    echo "-- Services --"
    kubectl get svc -n "${ns}" -o wide 2>/dev/null
    echo ""

    echo "-- StatefulSets / Deployments --"
    kubectl get statefulsets,deployments -n "${ns}" -o wide 2>/dev/null
    echo ""

    echo "-- HPA / PodDisruptionBudgets --"
    kubectl get hpa,pdb -n "${ns}" 2>/dev/null
    echo ""

    echo "-- Recent Events (last 10) --"
    kubectl get events -n "${ns}" --sort-by='.lastTimestamp' 2>/dev/null | tail -10
    echo ""
done

echo "🌍 GATEWAY / HTTPROUTE / INGRESS (All Namespaces)"
echo "-----------------------------------"
kubectl get gateway -A 2>/dev/null || echo "No Gateway API resources found"
kubectl get httproute -A 2>/dev/null || echo "No HTTPRoute resources found"
kubectl get ingress -A 2>/dev/null || echo "No Ingress resources found"
echo ""

echo "💾 RESOURCE USAGE (CPU/Memory)"
echo "-----------------------------------"
kubectl top pods -A 2>/dev/null || echo "Metrics server not available"
kubectl top nodes 2>/dev/null || echo "Metrics server not available"
echo ""

echo "=========================================="
echo "✅ Status Check Complete!"
echo "=========================================="