commit 8

install.sh

@@ -18,6 +18,31 @@ step()  { echo -e "\n${CYAN}━━━ $1 ━━━${NC}"; }
 mark_done() { echo "$1" >> "$PROGRESS_FILE"; }
 is_done()   { grep -qx "$1" "$PROGRESS_FILE" 2>/dev/null; }
 
+# ─── Find free port (check + increment until free) ──────────────
+find_free_port() {
+  local port=$1 max=$2
+  max="${max:-65535}"
+  while [ "$port" -le "$max" ]; do
+    if ! ss -tlnp "sport = :$port" 2>/dev/null | grep -q .; then
+      echo "$port"
+      return 0
+    fi
+    port=$((port + 1))
+  done
+  echo "$1"
+  return 1
+}
+
+# ─── Update or add a variable in .env ────────────────────────────
+set_env() {
+  local key=$1 val=$2 file="${INSTALL_DIR}/.env"
+  if grep -q "^${key}=" "$file" 2>/dev/null; then
+    sed -i "s|^${key}=.*|${key}=${val}|" "$file"
+  else
+    echo "${key}=${val}" >> "$file"
+  fi
+}
+
 echo -e "${CYAN}"
 echo "  ╔══════════════════════════════════════════════╗"
 echo "  ║           SSO Service — Auto Installer       ║"
@@ -180,13 +205,40 @@ set -a; source .env; set +a
 # ─── 5. Docker infrastructure ────────────────────────────────────
 step "5/8  Starting infrastructure (PostgreSQL, Redis, RabbitMQ)"
 
-# Проверка занятости портов
-for port in 5432 6379 5672 15672; do
-  if ss -tlnp "sport = :$port" 2>/dev/null | grep -q .; then
-    warn "Port $port is already in use — service may conflict with existing postgres/redis/rabbitmq"
+# Проверка и переназначение занятых портов
+PORT_MAP=""
+for pair in "POSTGRES_PORT:5432" "REDIS_PORT:6379" "RABBITMQ_PORT:5672" "RABBITMQ_UI_PORT:15672"; do
+  var="${pair%%:*}"
+  default="${pair#*:}"
+  current=$(grep "^${var}=" "$INSTALL_DIR/.env" 2>/dev/null | cut -d= -f2) || true
+  current="${current:-$default}"
+
+  if ss -tlnp "sport = :$current" 2>/dev/null | grep -q .; then
+    warn "Port $current ($var) is busy — finding free port..."
+    new_port=$(find_free_port "$((current + 1))" 2>/dev/null) || new_port=$((current + 100))
+    set_env "$var" "$new_port"
+    info "  $var changed: $current → $new_port"
+    PORT_MAP="$PORT_MAP $var=$new_port"
+  else
+    info "  $var → $current"
   fi
 done
 
+# Если порты изменились — перечитать .env
+if [ -n "$PORT_MAP" ]; then
+  set -a; source "$INSTALL_DIR/.env"; set +a
+  info "Ports adjusted — re-sourced .env"
+fi
+
+# Обновить DATABASE_URL если POSTGRES_PORT изменился
+POSTGRES_PORT_CUR=$(grep "^POSTGRES_PORT=" "$INSTALL_DIR/.env" 2>/dev/null | cut -d= -f2)
+PG_USER=$(grep "^POSTGRES_USER=" "$INSTALL_DIR/.env" 2>/dev/null | cut -d= -f2)
+PG_PASS=$(grep "^POSTGRES_PASSWORD=" "$INSTALL_DIR/.env" 2>/dev/null | cut -d= -f2)
+PG_DB=$(grep "^POSTGRES_DB=" "$INSTALL_DIR/.env" 2>/dev/null | cut -d= -f2)
+NEW_URL="postgresql://${PG_USER}:${PG_PASS}@localhost:${POSTGRES_PORT_CUR}/${PG_DB}"
+set_env "DATABASE_URL" "$NEW_URL"
+export DATABASE_URL="$NEW_URL"
+
 # Остановить предыдущие контейнеры (если есть), потом запустить заново
 $SUDO docker compose down --remove-orphans 2>/dev/null || true