#!/usr/bin/env bash
# =============================================================================
# Hetzner -> ohmu: dr_mustikas andmebaasi + Drupali HTML sünkroonimine
# Välja arvatud settings.php (ohmu oma jääb alles)
# Käivita root õigustega: sudo bash sync_from_hetzner.sh
# =============================================================================
set -e

HETZNER="root@100.80.222.54"
OHMU_MARIADB_PASS="ai_root_pass_2026"
HETZNER_HTML="/var/lib/docker/volumes/drupal_mustikas-1-html/_data"
OHMU_HTML="/var/lib/docker/volumes/drupal_mustikas-html/_data"

echo "=== $(date): Alustan sünkroonimist ==="

# 1. MariaDB: dump hetznerist ja import ohmu-sse
echo "[1/3] MariaDB: dump hetzner dr_mustikas -> ohmu mariadb ..."
ssh "$HETZNER" "docker exec mariadb_simple sh -c 'mariadb-dump -u root -p\"\$(cat /run/secrets/mysql_root_password)\" --single-transaction dr_mustikas'" \
  | docker exec -i mariadb mariadb -u root -p"$OHMU_MARIADB_PASS" dr_mustikas 2>/dev/null
echo "  DB sünkroonitud."

# 2. Rsync Drupali HTML (v.a settings.php) — vajab root õigusi
echo "[2/3] Rsync: hetzner HTML -> ohmu (v.a settings.php) ..."
rsync -av --delete --exclude="settings.php" -e "ssh" \
  "$HETZNER:$HETZNER_HTML/" \
  "$OHMU_HTML/"
echo "  HTML sünkroonitud."

# 3. Tühjenda Drupali puhver
echo "[3/3] Drupali puhvri tühjendamine..."
docker exec drupal_mustikas sh -c "cd /var/www/html && php -r '
  include_once \"includes/bootstrap.inc\";
  drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);
  cache_clear_all();
  drupal_set_message(\"Cache cleared.\");
'" 2>/dev/null || docker exec drupal_mustikas sh -c "rm -rf /var/www/html/sites/default/files/cache/*" 2>/dev/null || echo "  (puhvri tühjendamine jäi vahele)"

echo ""
echo "=== $(date): Sünkroonimine valmis ==="