#!/usr/bin/env bash
set -euo pipefail
export KUBECONFIG=/Users/chrisfu/dev/knoe/knoe-k3s.kubeconfig

echo "==> Removing finalizers + deleting gitea namespace..."
for res in $(kubectl -n gitea get gitlabs.apps.gitlab.com --no-headers -o name 2>/dev/null || true); do
  kubectl -n gitea patch "$res" -p '{"metadata":{"finalizers":[]}}' --type=merge 2>/dev/null || true
done
kubectl get namespace gitea -o json 2>/dev/null \
  | python3 -c "import sys,json; d=json.load(sys.stdin); d['spec']['finalizers']=[]; print(json.dumps(d))" \
  | kubectl replace --raw /api/v1/namespaces/gitea/finalize -f - 2>&1 || true
kubectl delete namespace gitea --ignore-not-found --timeout=30s 2>&1 || true

echo "==> Releasing/deleting gitlab PVs..."
for pv in gitlab-gitaly-synology gitlab-minio-synology; do
  kubectl patch pv "$pv" -p '{"spec":{"claimRef":null}}' 2>/dev/null || true
  kubectl delete pv "$pv" --ignore-not-found 2>/dev/null || true
done

echo "==> Wiping synology gitlab dirs..."
kubectl -n knoe-system run gitlab-wipe \
  --image=alpine:latest --restart=Never --rm --attach \
  --overrides='{"spec":{"nodeName":"gandalf.knoe.org","tolerations":[{"operator":"Exists"}],"volumes":[{"name":"s","hostPath":{"path":"/synology/d005","type":"Directory"}}],"containers":[{"name":"w","image":"alpine:latest","command":["sh","-c","rm -rf /s/gitlab && echo wiped"],"volumeMounts":[{"name":"s","mountPath":"/s"}]}]}}' 2>&1 || true

echo "==> Cleaning leftover ClusterRoles/Bindings from gitlab operator..."
kubectl get clusterrole,clusterrolebinding -o name 2>/dev/null \
  | grep -i gitlab | xargs kubectl delete --ignore-not-found 2>&1 || true

echo "==> Waiting for pi.knoe.org to become Ready (up to 5min)..."
for i in $(seq 1 30); do
  status=$(kubectl get node pi.knoe.org --no-headers 2>/dev/null | awk '{print $2}')
  echo "  [$i/30] pi status: $status"
  [[ "$status" == "Ready" ]] && break
  sleep 10
done

echo "==> Final node status:"
kubectl get nodes

echo "==> Clean-up done. Launching installer..."
cd /Users/chrisfu/dev/knoe
mkdir -p logs
nohup bash install.sh --silent -c conf/service/knoe.cfg \
  > logs/install_run6.log 2>&1 &
echo "Installer PID $! — tail logs/install_run6.log to monitor"