jethub-burn:
- Add license and copyright header - Refactor code and fix trap losetup
This commit is contained in:
Nikita Maslo
Viacheslav Bocharov
parent
0ee6cf8638
commit
e1cab845df
@ -11,4 +11,4 @@ PACKAGE_LIST_BOARD="libubootenv-tool apparmor rfkill bluetooth bluez bluez-tools
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DEFAULT_CONSOLE="serial"
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HAS_VIDEO_OUTPUT="no"
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MODULES_BLACKLIST="rtw88_8822cs"
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enable_extension "jethub-burn"
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enable_extension "jethub-burn"
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@ -11,4 +11,4 @@ PACKAGE_LIST_BOARD="libubootenv-tool apparmor rfkill bluetooth bluez bluez-tools
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MODULES_BLACKLIST="simpledrm" # SimpleDRM conflicts with Panfrost
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FULL_DESKTOP="yes"
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SERIALCON="ttyAML0"
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enable_extension "jethub-burn"
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enable_extension "jethub-burn"
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@ -11,4 +11,4 @@ PACKAGE_LIST_BOARD="libubootenv-tool apparmor rfkill bluetooth bluez bluez-tools
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DEFAULT_CONSOLE="serial"
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HAS_VIDEO_OUTPUT="no"
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MODULES_BLACKLIST="rtw88_8822cs"
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enable_extension "jethub-burn"
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enable_extension "jethub-burn"
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@ -1,4 +1,10 @@
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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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# Copyright (c) 2025 JetHome
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# This file is a part of the Armbian Build Framework https://github.com/armbian/build/
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#
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# Extension: jethub-burn
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# Automatically converts Armbian .img into burn image after build
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@ -6,23 +12,19 @@
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function bootstrap_tools() {
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local repo_url="https://github.com/jethome-iot/jethome-tools.git"
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local ref="commit:87be932dceb6135c99dfc5a105a6345eff954f2c"
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local name="jethub-burn"
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local base="${SRC}/cache/sources/${name}"
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display_alert "jethub-burn" "Fetching jethome-tools (${ref})..." "info"
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fetch_from_repo "${repo_url}" "${name}" "${ref}"
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fetch_from_repo "${repo_url}" "jethome-tools" "${ref}"
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local packer_path
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packer_path="$(find "${base}" -maxdepth 12 -type f -path '*/tools/aml_image_v2_packer_new' -print -quit)"
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[[ -n "${packer_path}" ]] || exit_with_error "aml_image_v2_packer_new not found under ${base}"
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declare -g TOOLS_DIR="$(dirname "$(dirname "${packer_path}")")"
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declare -g PACKER="${packer_path}"
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declare -g TOOLS_DIR="${SRC}/cache/sources/jethome-tools"
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declare -g PACKER="${TOOLS_DIR}/tools/aml_image_v2_packer_new"
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declare -g BINS_DIR="${TOOLS_DIR}/bins"
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declare -g DTS_DIR="${TOOLS_DIR}/dts"
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declare -g DTBTOOLS_DIR="${TOOLS_DIR}/dtbtools"
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declare -g IMAGE_CFG="${BINS_DIR}/image.armbian.cfg"
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[[ -x "${PACKER}" ]] || exit_with_error "aml_image_v2_packer_new not found at ${PACKER}"
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display_alert "jethub-burn" "Tools ready (packer: ${PACKER})" "ok"
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}
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@ -36,8 +38,8 @@ function make_burn__run() {
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local -r bins="${BINS_DIR}/${bins_subdir}"
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local tmpdir; tmpdir="$(mktemp -d)"
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trap 'rm -rf "$tmpdir"' RETURN
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[[ -n "${version}" ]] || exit_with_error "version is not set"
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local -r OUT_IMG="${DESTIMG}/${version}.burn.img"
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display_alert "make_burn" "Building burn image for ${board}" "info"
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@ -55,19 +57,20 @@ function make_burn__run() {
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"$tmpdir/dtbTool" -o "$tmpdir/_aml_dtb.PARTITION" "$tmpdir"
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display_alert "make_burn" "_aml_dtb.PARTITION built" "info"
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display_alert "make_burn" "Extracting partitions (losetup -P)..." "info"
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local loopdev
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loopdev="$(losetup --find --show -P "$input_img")" || exit_with_error "losetup failed for $input_img"
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trap 'losetup -d "$loopdev" 2>/dev/null || true; rm -rf "$tmpdir"' RETURN
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display_alert "make_burn" "Extracting partitions..." "info"
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local i=1 found=0
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for p in $(ls -1 "${loopdev}"p* 2>/dev/null | sort -V); do
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found=1
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display_alert "make_burn" "Copying $(basename "$p") → part-$i.img" "info"
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dd if="$p" of="$tmpdir/part-$i.img" bs=4M status=none || exit_with_error "dd failed for $p"
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# Extract partitions using sfdisk to get offsets
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local i=1 start size line
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while IFS= read -r line; do
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start=$(echo "$line" | sed 's/.*start= *\([0-9]*\).*/\1/')
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size=$(echo "$line" | sed 's/.*size= *\([0-9]*\).*/\1/')
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display_alert "make_burn" "Extracting partition $i (start=$start, size=$size)" "info"
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dd if="$input_img" of="$tmpdir/part-$i.img" bs=512 skip="$start" count="$size" status=none || exit_with_error "dd failed for partition $i"
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i=$((i+1))
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done
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[[ $found -eq 1 ]] || exit_with_error "No partitions detected on $input_img"
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done < <(sfdisk -d "$input_img" 2>/dev/null | grep 'start=')
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[[ $i -gt 1 ]] || exit_with_error "No partitions found in $input_img"
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[[ $i -eq 2 ]] || exit_with_error "Expected 1 partition, more than 1 partition is unsupported in $input_img"
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cp "$bins/platform.conf" "$tmpdir/"
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cp "$bins/DDR.USB" "$tmpdir/"
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@ -80,6 +83,8 @@ function make_burn__run() {
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[[ -f "$OUT_IMG" ]] || exit_with_error "Burn image not produced"
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display_alert "make_burn" "Burn image created: $(basename "$OUT_IMG")" "ok"
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rm -rf "${tmpdir}"
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}
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function post_build_image__900_jethub_burn() {
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@ -88,13 +93,14 @@ function post_build_image__900_jethub_burn() {
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local -r original_image_file="${DESTIMG}/${version}.img"
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[[ -f "$original_image_file" ]] || exit_with_error "Original image not found: $original_image_file"
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local dts_name bins_subdir
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local dts_name
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case "${BOARD}" in
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jethubj80) dts_name="meson-gxl-s905w-jethome-jethub-j80.dts"; bins_subdir="j80" ;;
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jethubj100) dts_name="meson-axg-jethome-jethub-j100.dts"; bins_subdir="j100" ;;
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jethubj200) dts_name="meson-sm1-jethome-jethub-j200.dts"; bins_subdir="j200" ;;
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*) exit_with_error "Unsupported board: ${BOARD} (supported: j80, j100, j200)";;
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jethubj80) dts_name="meson-gxl-s905w-jethome-jethub-j80.dts" ;;
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jethubj100) dts_name="meson-axg-jethome-jethub-j100.dts" ;;
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jethubj200) dts_name="meson-sm1-jethome-jethub-j200.dts" ;;
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*) exit_with_error "Unsupported board: ${BOARD} (supported: j80, j100, j200)" ;;
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esac
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local -r bins_subdir="${BOARD#jethub}" # jethubj80 → j80
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display_alert "Converting image to Amlogic burn format" "jethub-burn :: ${BOARD}" "info"
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@ -105,7 +111,6 @@ function post_build_image__900_jethub_burn() {
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uboot_deb=$(find "${debs_dir}" -maxdepth 1 -type f -name "linux-u-boot-${BOARD}-*.deb" | sort -V | tail -n1)
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[[ -n "${uboot_deb}" ]] || exit_with_error "u-boot deb not found for ${BOARD}"
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local tmp_dir; tmp_dir="$(mktemp -d)"
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trap 'rm -rf "${tmp_dir}"' RETURN
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mkdir -p "${tmp_dir}/deb-uboot"
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dpkg -x "${uboot_deb}" "${tmp_dir}/deb-uboot"
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uboot_bin=$(find "${tmp_dir}/deb-uboot/usr/lib" -type f -name "u-boot.nosd.bin" | head -n1)
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@ -113,5 +118,7 @@ function post_build_image__900_jethub_burn() {
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make_burn__run "${original_image_file}" "${BOARD}" "${dts_name}" "${bins_subdir}" "${uboot_bin}"
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rm -rf "${tmp_dir}"
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display_alert "jethub-burn" "Burn image prepared (pre-checksum stage)" "ok"
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}
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