feat: add bds core, locale updates and safety fixes

lib/detect.sh

@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+
+detect_system() {
+  if [[ -f /etc/os-release ]]; then
+    # shellcheck disable=SC1091
+    . /etc/os-release
+    OS_ID="${ID:-unknown}"
+    OS_VERSION="${VERSION_ID:-unknown}"
+    OS_NAME="${PRETTY_NAME:-unknown}"
+  else
+    fail "$(t detect_os_failed)"
+  fi
+
+  ARCHITECTURE="$(uname -m)"
+
+  if command -v apt-get >/dev/null 2>&1; then
+    PKG_MANAGER="apt"
+  elif command -v dnf >/dev/null 2>&1; then
+    PKG_MANAGER="dnf"
+  elif command -v yum >/dev/null 2>&1; then
+    PKG_MANAGER="yum"
+  elif command -v pacman >/dev/null 2>&1; then
+    PKG_MANAGER="pacman"
+  else
+    fail "$(t no_package_manager)"
+  fi
+
+  if command -v systemctl >/dev/null 2>&1; then
+    INIT_SYSTEM="systemd"
+  else
+    INIT_SYSTEM="none"
+  fi
+}