#!/usr/bin/env bash
set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

echo "=== Step 1: Ensuring minikube is running ==="
if minikube status --format='{{.Host}}' 2>/dev/null | grep -q "Running"; then
  echo "minikube is already running."
else
  echo "Starting minikube..."
  minikube start --driver=docker
fi

echo ""
echo "=== Step 2: Checking Flux prerequisites ==="
flux check --pre

echo ""
echo "=== Step 3: Installing Flux controllers ==="
flux install

echo ""
echo "=== Step 4: Applying GitRepository and root Kustomization ==="
kubectl apply -f "${SCRIPT_DIR}/clusters/minikube/flux-system/gotk-sync.yaml"

echo ""
echo "=== Step 5: Triggering reconciliation and waiting ==="
sleep 5
flux reconcile source git flux-system
sleep 5
flux reconcile kustomization flux-system

echo "Waiting for infrastructure kustomization to become ready..."
kubectl wait --for=condition=Ready kustomization/infrastructure \
  -n flux-system --timeout=300s || true

echo "Waiting for apps kustomization to become ready..."
kubectl wait --for=condition=Ready kustomization/apps \
  -n flux-system --timeout=300s || true

echo ""
echo "=== Step 6: Final status ==="
echo "--- Flux resources ---"
flux get all

echo ""
echo "--- All pods ---"
kubectl get pods -A

echo ""
echo "--- Services ---"
kubectl get svc -A

echo ""
echo "Bootstrap complete."
echo "To access nginx-hello: kubectl port-forward -n nginx-hello svc/nginx-hello 8080:80"
echo "To access Traefik dashboard: minikube service traefik-dashboard -n traefik --url (if enabled)"