rtwo: Add carriersettings

Change-Id: Ia4725b2737cd9ba49d069c593cadaa6c8c900bcd

regen-carriersettings.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+#
+# Copyright (C) 2019-2023 The LineageOS Project
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+set -e
+
+# Load extract_utils and do some sanity checks
+MY_DIR="${BASH_SOURCE%/*}"
+if [[ ! -d "${MY_DIR}" ]]; then MY_DIR="${PWD}"; fi
+
+ANDROID_ROOT="${MY_DIR}/../../.."
+
+HELPER="${ANDROID_ROOT}/tools/extract-utils/extract_utils.sh"
+if [ ! -f "${HELPER}" ]; then
+    echo "Unable to find helper script at ${HELPER}"
+    exit 1
+fi
+source "${HELPER}"
+
+_input_image="${1}"
+_output_file="${2}"
+
+if [ -z "${_input_image}" ]; then
+    echo "No input image supplied"
+    exit 1
+fi
+
+if [ -z "${_output_file}" ]; then
+    echo "No output filename supplied"
+    exit 1
+fi
+
+CARRIER_SKIP_FILES=()
+
+# Initialize the helper
+setup_vendor_deps "${ANDROID_ROOT}"
+
+generate_prop_list_from_image "${_input_image}" "${_output_file}" CARRIER_SKIP_FILES carriersettings
+
+function header() {
+    sed -i "1s/^/${1}\n/" "${_output_file}"
+}
+
+header "# All blobs below are extracted from the release mentioned in proprietary-files.txt"