1#!/bin/bash 2# 3# Copyright (C) 2020 Google LLC 4# 5# Licensed under the Apache License, Version 2.0 (the "License"); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an "AS IS" BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16 17############################################################################### 18# Input files and output directory: can be customized. 19INPUT_CARRIERCONFIG_XML_FILE="packages/apps/CarrierConfig/res/xml/vendor.xml" 20INPUT_CARRIERCONFIG_ASSETS_DIR="packages/apps/CarrierConfig/assets" 21INPUT_APNS_XML_FILE="device/sample/etc/apns-full-conf.xml" 22OUTPUT_DIR="/tmp/CarrierSettings/etc" 23############################################################################### 24 25( # start sub-shell so can use 'set -e' to abort on any failure 26set -e 27 28# 1. Build tools 29echo 'step 1. Building tools ...' 30m CarrierConfigConverterV2 update_apn update_carrier_data GenCarrierList GenDeviceSettings 31echo 'Done.' 32 33echo 'step 2. Converting config files ...' 34# 2a. Create a temp directory as workspace 35TMP_DIR=$(mktemp -d -t cs-XXXXXXX) 36DATA_SETTING_DIR=$TMP_DIR/data/setting 37DATA_DEVICE_DIR=$TMP_DIR/data/device 38ASSETS_DIR=$TMP_DIR/assets 39INNER_TMP_DIR=$TMP_DIR/tmp 40TIER1_CARRIERS_FILE=$TMP_DIR/data/tier1_carriers.textpb 41DEVICE_FILE=$DATA_DEVICE_DIR/device.textpb 42mkdir -p "$DATA_SETTING_DIR" > /dev/null 43mkdir -p "$DATA_DEVICE_DIR" > /dev/null 44mkdir -p "$ASSETS_DIR" > /dev/null 45mkdir -p "$INNER_TMP_DIR" > /dev/null 46touch "$TIER1_CARRIERS_FILE" > /dev/null 47touch "$DEVICE_FILE" > /dev/null 48 49# 2b. Copy input files to workspace 50cp $INPUT_CARRIERCONFIG_XML_FILE "$TMP_DIR"/vendor.xml > /dev/null 51cp $INPUT_CARRIERCONFIG_ASSETS_DIR/* "$ASSETS_DIR"/ > /dev/null 52cp $INPUT_APNS_XML_FILE "$TMP_DIR"/apns-full-conf.xml > /dev/null 53 54# 2c. Convert XMLs to TEXTPB 55 56# DO NOT change the EPOCH date. It's used by CarrierSettings server. 57EPOCH=$(date -d '2018-06-01T00:00:00Z' +%s) 58NOW=$(date +%s) 59TIMESTAMP="$((NOW-EPOCH))" 60 61SCRIPT_DIR="$(dirname "${BASH_SOURCE[0]}")" 62UPDATE_APN=$SCRIPT_DIR/bin/update_apn 63[ -x "$UPDATE_APN" ] || UPDATE_APN=out/host/linux-x86/bin/update_apn 64UPDATE_CARRIER_DATA=$SCRIPT_DIR/bin/update_carrier_data 65[ -x "$UPDATE_CARRIER_DATA" ] || UPDATE_CARRIER_DATA=out/host/linux-x86/bin/update_carrier_data 66 67# To use multiple vendor.xml files, just provide multiple `--vendor_xml=___.xml` 68# lines in the command below. The order decides config precedence: a file is 69# overwritten by files AFTER it. 70out/host/linux-x86/bin/CarrierConfigConverterV2 \ 71 --output_dir="$TMP_DIR"/data \ 72 --vendor_xml="$TMP_DIR"/vendor.xml \ 73 --assets="$ASSETS_DIR"/ \ 74 --version=$TIMESTAMP > /dev/null 75"$UPDATE_APN" \ 76 --apn_file="$TMP_DIR"/apns-full-conf.xml \ 77 --data_dir="$TMP_DIR"/data \ 78 --out_file="$INNER_TMP_DIR"/apns.textpb 79"$UPDATE_CARRIER_DATA" \ 80 --data_dir="$TMP_DIR"/data \ 81 --in_file="$INNER_TMP_DIR"/apns.textpb 82 83# 2d. Convert TEXTPB to PB 84mkdir -p "$INNER_TMP_DIR"/pb > /dev/null 85mkdir -p "$INNER_TMP_DIR"/textpb > /dev/null 86 87out/host/linux-x86/bin/GenCarrierList \ 88 --version_offset=0 \ 89 --with_version_number \ 90 --out_pb="$INNER_TMP_DIR"/carrier_list.pb \ 91 --in_textpbs="$TIER1_CARRIERS_FILE","$TMP_DIR"/data/other_carriers.textpb \ 92 > /dev/null 93mv "$INNER_TMP_DIR"/carrier_list*.pb "$INNER_TMP_DIR"/pb > /dev/null 94mv "$INNER_TMP_DIR"/carrier_list.textpb "$INNER_TMP_DIR"/textpb > /dev/null 95 96for device in "$DATA_DEVICE_DIR"/*.textpb; do 97 [[ -e "$device" ]] || break 98 device=${device%.*} && device=${device##*/} \ 99 && device_dir="${INNER_TMP_DIR}/${device}" && mkdir -p "${INNER_TMP_DIR}" \ 100 && mkdir -p "${INNER_TMP_DIR}/textpb/${device}" > /dev/null \ 101 && out/host/linux-x86/bin/GenDeviceSettings \ 102 --device_overlay="$DATA_DEVICE_DIR/${device}.textpb" \ 103 --base_setting_dir="$DATA_SETTING_DIR" \ 104 --device_setting_dir="${device_dir}" \ 105 --version_offset=0 \ 106 --with_device_name="${device}" \ 107 --with_version_number > /dev/null \ 108 && mv "${device_dir}"/*.pb "${INNER_TMP_DIR}/pb" > /dev/null \ 109 && mv "${device_dir}"/*.textpb "${INNER_TMP_DIR}/textpb/${device}" > /dev/null \ 110 && rmdir "${device_dir}" 111done 112 113echo 'Done.' 114 115echo 'step 3. Copy generated files to output directory ...' 116 117mkdir -p $OUTPUT_DIR > /dev/null 118rm -rf "${OUTPUT_DIR:?}"/* > /dev/null 119cp -r "$INNER_TMP_DIR"/pb $OUTPUT_DIR > /dev/null 120cp -r "$INNER_TMP_DIR"/textpb $OUTPUT_DIR > /dev/null 121rm -rf "${TMP_DIR:?}" > /dev/null 122 123echo 'Generated files:' 124find $OUTPUT_DIR -type f 125 126echo 'Done.' 127) # end sub-shell 128