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https://github.com/armbian/build
synced 2025-09-24 19:47:06 +07:00
2b28f29ebe
- rootfs: rootfs-create: show a summary of the 20 biggest dirs, right before tarring the rootfs (for debugging) - rootfs: rootfs-create: show usage of caches between first and second stages - rootfs: rootfs-create: cleanup junk left by `debootstrap` after second stage - rootfs: rootfs-create: _always_ clean apt stuff at the end - rename `apt_purge_unneeded_packages()` to `apt_purge_unneeded_packages_and_clean_apt_caches()` for clarity - image: `apt_purge_unneeded_packages_and_clean_apt_caches()`: warn if apt caches not empty; clean them off, always. - host-utils: `local_apt_deb_cache_prepare()`: also test the target, warn if not empty - extension: cleanup-space-final-image: do NOT clean apt stuff. done in core now - the metric shit-ton of debugs added should help the next person who faces this in the future
37 lines
1.4 KiB
Bash
37 lines
1.4 KiB
Bash
function add_host_dependencies__cleanup_space_final_image_zerofree() {
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declare -g EXTRA_BUILD_DEPS="${EXTRA_BUILD_DEPS} zerofree"
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}
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function post_customize_image__998_cleanup_apt_stuff() {
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# This used to clean apt caches, but no longer; we do that in the core now.
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declare -a too_big_firmware=("netronome" "qcom" "mrv" "qed" "mellanox") # maybe: "amdgpu" "radeon" but I have an AMD GPU.
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for big_firm in "${too_big_firmware[@]}"; do
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local firm_dir="${SDCARD}/usr/lib/firmware/${big_firm}"
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if [[ -d "${firm_dir}" ]]; then
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display_alert "Cleaning too-big firmware" "${big_firm}" "info"
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rm -rf "${firm_dir}"
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fi
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done
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}
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# Zerofree the image early after umounting it
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function post_umount_final_image__200_zerofree() {
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display_alert "Zerofreeing image" "${EXTENSION}" "info"
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for partDev in "${LOOP}"p?; do
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local partType
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partType="$(file -s "${partDev}" | awk -F ': ' '{print $2}')"
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if [[ "${partType}" == *"ext4"* ]]; then
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display_alert "Zerofreeing ext4 partition ${partDev}" "${EXTENSION}" "info"
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run_host_command_logged zerofree "${partDev}"
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else
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display_alert "Skipping zerofreeing partition ${partDev} of type '${partType}'" "${EXTENSION}" "info"
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fi
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done
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}
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function pre_umount_final_image__999_show_space_usage() {
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display_alert "Calculating used space in image" "${EXTENSION}" "info"
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run_host_command_logged "cd ${MOUNT} && " du -h -d 4 -x "." "| sort -h | tail -20"
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}
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