217 lines
8.7 KiB
Bash
217 lines
8.7 KiB
Bash
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#!/usr/bin/env bash
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#
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# SPDX-License-Identifier: GPL-2.0
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#
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# Copyright (c) 2013-2023 Igor Pecovnik, igor@armbian.com
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#
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# This file is a part of the Armbian Build Framework
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# https://github.com/armbian/build/
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function artifact_uboot_config_dump() {
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artifact_input_variables[BOOTSOURCE]="${BOOTSOURCE}"
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artifact_input_variables[BOOTBRANCH]="${BOOTBRANCH}"
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artifact_input_variables[BOOTPATCHDIR]="${BOOTPATCHDIR}"
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artifact_input_variables[BOARD]="${BOARD}"
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artifact_input_variables[BRANCH]="${BRANCH}"
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artifact_input_variables[ARCH]="${ARCH}"
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}
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function artifact_uboot_prepare_version() {
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artifact_version="undetermined" # outer scope
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artifact_version_reason="undetermined" # outer scope
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# Prepare the version, "sans-repos": just the armbian/build repo contents are available.
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# It is OK to reach out to the internet for a curl or ls-remote, but not for a git clone/fetch.
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# - Given BOOTSOURCE and BOOTBRANCH, get:
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# - SHA1 of the commit (this is generic... and used for other pkgs)
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# - The first 10 lines of the root Makefile at that commit (cached lookup, same SHA1=same Makefile)
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# - This gives us the full version plus codename.
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# - Get the u-boot patches hash. (could just hash the BOOTPATCHDIR non-disabled contents, or use Python patching proper?)
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# - Hash of the relevant lib/ bash sources involved, say compilation/uboot*.sh etc
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# All those produce a version string like:
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# 2023.11-<4-digit-SHA1>_<4_digit_patches>
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debug_var BOOTSOURCE
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debug_var BOOTBRANCH
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debug_var BOOTPATCHDIR
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debug_var BOARD
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debug_var BRANCH
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declare short_hash_size=4
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declare -A GIT_INFO_UBOOT=([GIT_SOURCE]="${BOOTSOURCE}" [GIT_REF]="${BOOTBRANCH}")
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run_memoized GIT_INFO_UBOOT "git2info" memoized_git_ref_to_info "include_makefile_body"
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debug_dict GIT_INFO_UBOOT
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# Sanity check, the SHA1 gotta be sane.
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[[ "${GIT_INFO_UBOOT[SHA1]}" =~ ^[0-9a-f]{40}$ ]] || exit_with_error "SHA1 is not sane: '${GIT_INFO_UBOOT[SHA1]}'"
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declare short_sha1="${GIT_INFO_UBOOT[SHA1]:0:${short_hash_size}}"
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# get the uboot patches hash...
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# @TODO: why not just delegate this to the python patching, with some "dry-run" / hash-only option?
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# @TODO: this is even more grave in case of u-boot: v2022.10 has patches for many boards inside, gotta resolve.
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declare patches_hash="undetermined"
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declare hash_files="undetermined"
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declare -a uboot_patch_dirs=()
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for patch_dir in ${BOOTPATCHDIR}; do
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uboot_patch_dirs+=("${SRC}/patch/u-boot/${patch_dir}" "${USERPATCHES_PATH}/u-boot/${patch_dir}")
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done
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if [[ -n "${ATFSOURCE}" && "${ATFSOURCE}" != "none" ]]; then
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uboot_patch_dirs+=("${SRC}/patch/atf/${ATFPATCHDIR}" "${USERPATCHES_PATH}/atf/${ATFPATCHDIR}")
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fi
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if [[ -n "${CRUSTCONFIG}" ]]; then
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uboot_patch_dirs+=("${SRC}/patch/crust/${CRUSTPATCHDIR}" "${USERPATCHES_PATH}/crust/${CRUSTPATCHDIR}")
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fi
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calculate_hash_for_all_files_in_dirs "${uboot_patch_dirs[@]}"
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patches_hash="${hash_files}"
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declare uboot_patches_hash_short="${patches_hash:0:${short_hash_size}}"
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# Hash the extension hooks
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declare -a extension_hooks_to_hash=(
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"post_uboot_custom_postprocess" "fetch_custom_uboot" "build_custom_uboot"
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"pre_config_uboot_target" "post_uboot_custom_postprocess" "post_uboot_custom_postprocess"
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"post_config_uboot_target"
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)
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declare -a extension_hooks_hashed=("$(dump_extension_method_sources_functions "${extension_hooks_to_hash[@]}")")
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declare hash_hooks="undetermined"
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hash_hooks="$(echo "${extension_hooks_hashed[@]}" | sha256sum | cut -d' ' -f1)"
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# Hash the old-timey hooks
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declare hash_functions="undetermined"
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calculate_hash_for_function_bodies "write_uboot_platform" "write_uboot_platform_mtd" "setup_write_uboot_platform"
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declare hash_uboot_functions="${hash_functions}"
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# Hash those two together
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declare hash_hooks_and_functions="undetermined"
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hash_hooks_and_functions="$(echo "${hash_hooks}" "${hash_uboot_functions}" | sha256sum | cut -d' ' -f1)"
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declare hash_hooks_and_functions_short="${hash_hooks_and_functions:0:${short_hash_size}}"
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# Hash variables that affect the build and package of u-boot
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declare -a vars_to_hash=(
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"${BOOTDELAY}" "${UBOOT_DEBUGGING}" "${UBOOT_TARGET_MAP}" # general for all families
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"${BOOT_SCENARIO}" "${BOOT_SUPPORT_SPI}" "${BOOT_SOC}" # rockchip stuff, sorry.
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"${DDR_BLOB}" "${BL31_BLOB}" "${MINILOADER_BLOB}" # More rockchip stuff, even more sorry.
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"${ATF_COMPILE}" "${ATFBRANCH}" "${ATFPATCHDIR}" # arm-trusted-firmware stuff
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"${CRUSTCONFIG}" "${CRUSTBRANCH}" "${CRUSTPATCHDIR}" # crust stuff
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)
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declare hash_variables="undetermined" # will be set by calculate_hash_for_variables(), which normalizes the input
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calculate_hash_for_variables "${vars_to_hash[@]}"
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declare vars_config_hash="${hash_variables}"
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declare var_config_hash_short="${vars_config_hash:0:${short_hash_size}}"
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# get the hashes of the lib/ bash sources involved...
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declare hash_files="undetermined"
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calculate_hash_for_bash_deb_artifact "${SRC}"/lib/functions/compilation/uboot*.sh # expansion
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declare bash_hash="${hash_files}"
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declare bash_hash_short="${bash_hash:0:${short_hash_size}}"
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# outer scope
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artifact_version="${GIT_INFO_UBOOT[MAKEFILE_VERSION]}-S${short_sha1}-P${uboot_patches_hash_short}-H${hash_hooks_and_functions_short}-V${var_config_hash_short}-B${bash_hash_short}"
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declare -a reasons=(
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"version \"${GIT_INFO_UBOOT[MAKEFILE_FULL_VERSION]}\""
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"git revision \"${GIT_INFO_UBOOT[SHA1]}\""
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"patches hash \"${patches_hash}\""
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"Extension hooks hash \"${hash_hooks}\""
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"uboot functions hash \"${hash_uboot_functions}\""
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"variables hash \"${vars_config_hash}\""
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"framework bash hash \"${bash_hash}\""
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)
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artifact_deb_repo="global"
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artifact_deb_arch="${ARCH}"
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artifact_version_reason="${reasons[*]}" # outer scope
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artifact_map_packages=(["uboot"]="linux-u-boot-${BOARD}-${BRANCH}")
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artifact_name="uboot-${BOARD}-${BRANCH}"
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artifact_type="deb"
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return 0
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}
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function artifact_uboot_build_from_sources() {
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LOG_SECTION="fetch_and_build_host_tools" do_with_logging fetch_and_build_host_tools
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if [[ -n "${ATFSOURCE}" && "${ATFSOURCE}" != "none" ]]; then
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if [[ "${ARTIFACT_BUILD_INTERACTIVE:-"no"}" == "yes" ]]; then
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display_alert "Running ATF build in interactive mode" "log file will be incomplete" "info"
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compile_atf
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if [[ "${CREATE_PATCHES_ATF:-"no"}" == "yes" ]]; then
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return 0 # stop here, otherwise it would build u-boot below...
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fi
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else
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LOG_SECTION="compile_atf" do_with_logging compile_atf
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fi
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fi
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if [[ -n "${CRUSTCONFIG}" ]]; then
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if [[ "${ARTIFACT_BUILD_INTERACTIVE:-"no"}" == "yes" ]]; then
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display_alert "Running crust build in interactive mode" "log file will be incomplete" "info"
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compile_crust
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if [[ "${CREATE_PATCHES_CRUST:-"no"}" == "yes" ]]; then
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return 0 # stop here, otherwise it would build u-boot below...
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fi
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else
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LOG_SECTION="compile_crust" do_with_logging compile_crust
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fi
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fi
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declare uboot_git_revision="not_determined_yet"
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LOG_SECTION="uboot_prepare_git" do_with_logging_unless_user_terminal uboot_prepare_git
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# Hack, if ARTIFACT_BUILD_INTERACTIVE=yes, don't run under logging manager. Emit a warning about it.
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if [[ "${ARTIFACT_BUILD_INTERACTIVE:-"no"}" == "yes" ]]; then
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display_alert "Running uboot build in interactive mode" "log file will be incomplete" "info"
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compile_uboot
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else
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LOG_SECTION="compile_uboot" do_with_logging compile_uboot
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fi
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}
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function artifact_uboot_cli_adapter_pre_run() {
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declare -g ARMBIAN_COMMAND_REQUIRE_BASIC_DEPS="yes" # Require prepare_host_basic to run before the command.
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# "gimme root on a Linux machine"
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cli_standard_relaunch_docker_or_sudo
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}
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function artifact_uboot_cli_adapter_config_prep() {
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# Sanity check / cattle guard
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# If UBOOT_CONFIGURE=yes, or CREATE_PATCHES=yes, user must have used the correct CLI commands, and only add those params.
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if [[ "${UBOOT_CONFIGURE}" == "yes" && ("${ARMBIAN_COMMAND}" != "uboot-config") ]]; then
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exit_with_error "UBOOT_CONFIGURE=yes is not supported anymore. Please use the new 'uboot-config' CLI command. Current command: '${ARMBIAN_COMMAND}'"
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fi
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if [[ "${CREATE_PATCHES}" == "yes" && "${ARMBIAN_COMMAND}" != "uboot-patch" ]]; then
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exit_with_error "CREATE_PATCHES=yes is not supported anymore. Please use the new 'uboot-patch' CLI command. Current command: '${ARMBIAN_COMMAND}'"
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fi
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use_board="yes" prep_conf_main_minimal_ni < /dev/null # no stdin for this, so it bombs if tries to be interactive.
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}
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function artifact_uboot_get_default_oci_target() {
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artifact_oci_target_base="${GHCR_SOURCE}/armbian/os/"
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}
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function artifact_uboot_is_available_in_local_cache() {
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is_artifact_available_in_local_cache
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}
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function artifact_uboot_is_available_in_remote_cache() {
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is_artifact_available_in_remote_cache
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}
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function artifact_uboot_obtain_from_remote_cache() {
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obtain_artifact_from_remote_cache
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}
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function artifact_uboot_deploy_to_remote_cache() {
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upload_artifact_to_oci
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}
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