mirror of https://github.com/CalyxOS/scripts
97 lines
2.3 KiB
Bash
Executable File
97 lines
2.3 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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# update-vars:
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#
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# Update Pixel device-specific variables by parsing Google's pages
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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 'rm -rf ${tmp_dir} && exit $?' EXIT
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trap 'error_m interrupted!' SIGINT
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### CONSTANTS ###
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readonly script_path="$(cd "$(dirname "$0")";pwd -P)"
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readonly vars_path="${script_path}/../vars"
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readonly tmp_dir="${TMPDIR:-/tmp}/pixel"
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source "${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 "${help_message:-'No help available.'}"
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}
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main() {
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mkdir -p "${tmp_dir}"
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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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for d in ${ds}; do
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(
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local tmp=$(mktemp "${tmp_dir}/${d}.XXXXXXXXXX")
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local dv="${vars_path}/${d}"
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source "${dv}"
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${script_path}/get-new-device-vars.py -b "${build_id}" -d "${d}" -t ${aosp_tag_match} -br ${os_branch}> "${tmp}"
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source "${tmp}"
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if [[ "${new_aosp_branch}" != "${aosp_branch}" ]]; then
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sed -i "/ aosp_branch=/c\readonly aosp_branch=\"$new_aosp_branch\"" "${dv}"
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fi
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if [[ "${new_aosp_tag}" != "${aosp_tag}" ]]; then
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sed -i "/ prev_aosp_tag=/c\readonly prev_aosp_tag=\"$aosp_tag\"" "${dv}"
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sed -i "/ aosp_tag=/c\readonly aosp_tag=\"$new_aosp_tag\"" "${dv}"
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fi
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sed -i "/ build_number=/c\readonly build_number=\"$new_build_number\"" "${dv}"
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sed -i "/ image_url=/c\readonly image_url=\"$new_image_url\"" "${dv}"
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sed -i "/ image_sha256=/c\readonly image_sha256=\"$new_image_sha256\"" "${dv}"
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sed -i "/ flash_url=/c\readonly flash_url=\"$new_flash_url\"" "${dv}"
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sed -i "/ ota_url=/c\readonly ota_url=\"$new_ota_url\"" "${dv}"
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sed -i "/ ota_sha256=/c\readonly ota_sha256=\"$new_ota_sha256\"" "${dv}"
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sed -i "/ security_patch=/c\readonly security_patch=\"$new_security_patch\"" "${dv}"
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)
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sleep 10s
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done
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}
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### RUN PROGRAM ###
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main "${@}"
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##
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