mirror of https://github.com/CalyxOS/scripts
95 lines
1.9 KiB
Bash
Executable File
95 lines
1.9 KiB
Bash
Executable File
#!/bin/bash
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# SPDX-FileCopyrightText: 2022 The Calyx Institute
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# build-desc-fingerprint:
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#
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# Update build.prop build description and fingerprint overrides to match stock
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#
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#
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##############################################################################
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### SET ###
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# use bash strict mode
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set -euo pipefail
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### TRAPS ###
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# trap signals for clean exit
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trap 'error_m interrupted!' SIGINT
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### CONSTANTS ###
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readonly script_path="$(cd "$(dirname "$0")";pwd -P)"
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readonly vars_path="${script_path}/../vars"
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readonly top="${script_path}/../../.."
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source "${vars_path}/pixels"
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source "${vars_path}/common"
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## HELP MESSAGE (USAGE INFO)
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# TODO
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### FUNCTIONS ###
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# error message
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# ARG1: error message for STDERR
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# ARG2: error status
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error_m() {
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echo "ERROR: ${1:-'failed.'}" 1>&2
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return "${2:-1}"
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}
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# print help message.
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help_message() {
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echo "${help_message:-'No help available.'}"
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}
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main() {
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if [[ $# -ne 0 ]]; then
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local ds="${@}"
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else
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local ds="${devices[@]}"
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fi
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# Update the makefiles
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for d in ${ds}; do
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(
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local dv="${vars_path}/${d}"
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source "${dv}"
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local mk="$(ls ${top}/device/google/*/calyx_${d}.mk)"
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desc="${d}-user ${android_version} ${build_id} ${build_number} release-keys"
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fingerprint="google/${d}/${d}:${android_version}/${build_id}/${build_number}:user/release-keys"
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sed -i "/PRIVATE_BUILD_DESC/c\ PRIVATE_BUILD_DESC=\"${desc}\"" "${mk}"
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sed -i "/BUILD_FINGERPRINT/c\BUILD_FINGERPRINT\ :=\ ${fingerprint}" "${mk}"
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)
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done
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# Commit the changes
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for d in ${ds}; do
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(
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local dv="${vars_path}/${d}"
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source "${dv}"
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local dir="$(ls ${top}/device/google/*/calyx_${d}.mk | sed s#/calyx_${d}.mk##)"
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cd "${dir}"
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if [[ -n "$(git status --porcelain)" ]]; then
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git commit -a -m "Update fingerprint/build description from ${build_id}"
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fi
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)
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done
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}
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### RUN PROGRAM ###
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main "${@}"
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##
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