mirror of
https://github.com/armbian/build.git
synced 2025-08-12 06:06:58 +02:00
d85bf2a155
- remove grub's --verbose, it's really too verbose - trust in TMPDIR, do not use trap at all in compile_plymouth-theme-armbian - settings traps adhoc is forbidden in armbian-next as well - be more verbose in umount_chroot(), do not try to unmount tmpfs-mounted dir itself, only xx/tmp - try to be smarter about /tmp being mounted in rootfs-to-image -- in the end the recursive saves us - run post_debootstrap_tweaks when the SDCARD is still mounted, not after - don't try to download anything from any mirrors if SKIP_ARMBIAN_REPO==yes
320 lines
14 KiB
Bash
320 lines
14 KiB
Bash
#!/usr/bin/env bash
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# this gets from cache or produces a new rootfs, and leaves a mounted chroot "$SDCARD" at the end.
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get_or_create_rootfs_cache_chroot_sdcard() {
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# @TODO: this was moved from configuration to this stage, that way configuration can be offline
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# if variable not provided, check which is current version in the cache storage in GitHub.
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if [[ -z "${ROOTFSCACHE_VERSION}" ]]; then
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if [[ "${SKIP_ARMBIAN_REPO}" != "yes" ]]; then
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display_alert "ROOTFSCACHE_VERSION not set, getting remotely" "Github API and armbian/mirror " "debug"
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# rpardini: why 2 calls?
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ROOTFSCACHE_VERSION=$(curl https://api.github.com/repos/armbian/cache/releases/latest -s --fail | jq .tag_name -r || true)
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# anonymous API access is very limited which is why we need a fallback
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# rpardini: yeah but this is 404'ing
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#ROOTFSCACHE_VERSION=${ROOTFSCACHE_VERSION:-$(curl -L --silent https://cache.armbian.com/rootfs/latest --fail)}
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display_alert "Remotely-obtained ROOTFSCACHE_VERSION" "${ROOTFSCACHE_VERSION}" "debug"
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else
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ROOTFSCACHE_VERSION=668 # The neighbour of the beast.
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fi
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fi
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local packages_hash=$(get_package_list_hash)
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local packages_hash=${packages_hash:0:8}
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local cache_type="cli"
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[[ ${BUILD_DESKTOP} == yes ]] && local cache_type="xfce-desktop"
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[[ -n ${DESKTOP_ENVIRONMENT} ]] && local cache_type="${DESKTOP_ENVIRONMENT}"
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[[ ${BUILD_MINIMAL} == yes ]] && local cache_type="minimal"
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# seek last cache, proceed to previous otherwise build it
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local cache_list
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readarray -t cache_list <<< "$(get_rootfs_cache_list "$cache_type" "$packages_hash" | sort -r)"
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for ROOTFSCACHE_VERSION in "${cache_list[@]}"; do
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local cache_name=${ARCH}-${RELEASE}-${cache_type}-${packages_hash}-${ROOTFSCACHE_VERSION}.tar.zst
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local cache_fname=${SRC}/cache/rootfs/${cache_name}
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[[ "$ROOT_FS_CREATE_ONLY" == yes ]] && break
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display_alert "Checking cache" "$cache_name" "info"
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# if aria2 file exists download didn't succeeded
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if [[ ! -f $cache_fname || -f ${cache_fname}.aria2 ]]; then
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if [[ "${SKIP_ARMBIAN_REPO}" != "yes" ]]; then
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display_alert "Downloading from servers"
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download_and_verify "rootfs" "$cache_name" ||
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continue
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fi
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fi
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[[ -f $cache_fname && ! -f ${cache_fname}.aria2 ]] && break
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done
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##PRESERVE## # check if cache exists and we want to make it
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##PRESERVE## if [[ -f ${cache_fname} && "$ROOT_FS_CREATE_ONLY" == "yes" ]]; then
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##PRESERVE## display_alert "Checking cache integrity" "$display_name" "info"
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##PRESERVE## zstd -tqq ${cache_fname} || {
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##PRESERVE## rm $cache_fname
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##PRESERVE## exit_with_error "Cache $cache_fname is corrupted and was deleted. Please restart!"
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##PRESERVE## }
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##PRESERVE## fi
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# if aria2 file exists download didn't succeeded
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if [[ "$ROOT_FS_CREATE_ONLY" != "yes" && -f $cache_fname && ! -f $cache_fname.aria2 ]]; then
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local date_diff=$((($(date +%s) - $(stat -c %Y $cache_fname)) / 86400))
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display_alert "Extracting $cache_name" "$date_diff days old" "info"
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pv -p -b -r -c -N "$(logging_echo_prefix_for_pv "extract_rootfs") $cache_name" "$cache_fname" | zstdmt -dc | tar xp --xattrs -C $SDCARD/
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[[ $? -ne 0 ]] && rm $cache_fname && exit_with_error "Cache $cache_fname is corrupted and was deleted. Restart."
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rm $SDCARD/etc/resolv.conf
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echo "nameserver $NAMESERVER" >> $SDCARD/etc/resolv.conf
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create_sources_list "$RELEASE" "$SDCARD/"
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else
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local ROOT_FS_CREATE_VERSION=${ROOT_FS_CREATE_VERSION:-$(date --utc +"%Y%m%d")}
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local cache_name=${ARCH}-${RELEASE}-${cache_type}-${packages_hash}-${ROOT_FS_CREATE_VERSION}.tar.zst
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local cache_fname=${SRC}/cache/rootfs/${cache_name}
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display_alert "Creating new rootfs cache for" "$RELEASE" "info"
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create_new_rootfs_cache
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# needed for backend to keep current only
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echo "$cache_fname" > $cache_fname.current
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fi
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# used for internal purposes. Faster rootfs cache rebuilding
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if [[ "$ROOT_FS_CREATE_ONLY" == "yes" ]]; then
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umount --lazy "$SDCARD"
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rm -rf $SDCARD
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# remove exit trap
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remove_all_trap_handlers INT TERM EXIT
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exit
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fi
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mount_chroot "${SDCARD}"
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}
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function create_new_rootfs_cache() {
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# this is different between debootstrap and regular apt-get; here we use acng as a prefix to the real repo
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local debootstrap_apt_mirror="http://${APT_MIRROR}"
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if [[ $NO_APT_CACHER != yes ]]; then
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local debootstrap_apt_mirror="http://${APT_PROXY_ADDR:-localhost:3142}/${APT_MIRROR}"
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acng_check_status_or_restart
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fi
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display_alert "Installing base system" "Stage 1/2" "info"
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cd "${SDCARD}" || exit_with_error "cray-cray about SDCARD" "${SDCARD}" # this will prevent error sh: 0: getcwd() failed
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local -a deboostrap_arguments=(
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"--variant=minbase" # minimal base variant. go ask Debian about it.
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"--include=${DEBOOTSTRAP_LIST// /,}" # from aggregation?
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${PACKAGE_LIST_EXCLUDE:+ --exclude="${PACKAGE_LIST_EXCLUDE// /,}"} # exclude some
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"--arch=${ARCH}" # the arch
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"--components=${DEBOOTSTRAP_COMPONENTS}" # from aggregation?
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"--foreign" "${RELEASE}" "${SDCARD}/" "${debootstrap_apt_mirror}" # path and mirror
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)
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run_host_command_logged debootstrap "${deboostrap_arguments[@]}" || {
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exit_with_error "Debootstrap first stage failed" "${BRANCH} ${BOARD} ${RELEASE} ${DESKTOP_APPGROUPS_SELECTED} ${DESKTOP_ENVIRONMENT} ${BUILD_MINIMAL}"
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}
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[[ ! -f ${SDCARD}/debootstrap/debootstrap ]] && exit_with_error "Debootstrap first stage did not produce marker file"
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deploy_qemu_binary_to_chroot "${SDCARD}" # this is cleaned-up later by post_debootstrap_tweaks()
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mkdir -p "${SDCARD}/usr/share/keyrings/"
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run_host_command_logged cp -pv /usr/share/keyrings/*-archive-keyring.gpg "${SDCARD}/usr/share/keyrings/"
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display_alert "Installing base system" "Stage 2/2" "info"
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export if_error_detail_message="Debootstrap second stage failed ${BRANCH} ${BOARD} ${RELEASE} ${DESKTOP_APPGROUPS_SELECTED} ${DESKTOP_ENVIRONMENT} ${BUILD_MINIMAL}"
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chroot_sdcard LC_ALL=C LANG=C /debootstrap/debootstrap --second-stage
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[[ ! -f "${SDCARD}/bin/bash" ]] && exit_with_error "Debootstrap first stage did not produce /bin/bash"
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mount_chroot "${SDCARD}"
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display_alert "Diverting" "initctl/start-stop-daemon" "info"
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# policy-rc.d script prevents starting or reloading services during image creation
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printf '#!/bin/sh\nexit 101' > $SDCARD/usr/sbin/policy-rc.d
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chroot_sdcard LC_ALL=C LANG=C dpkg-divert --quiet --local --rename --add /sbin/initctl
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chroot_sdcard LC_ALL=C LANG=C dpkg-divert --quiet --local --rename --add /sbin/start-stop-daemon
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printf '#!/bin/sh\necho "Warning: Fake start-stop-daemon called, doing nothing"' > "$SDCARD/sbin/start-stop-daemon"
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printf '#!/bin/sh\necho "Warning: Fake initctl called, doing nothing"' > "$SDCARD/sbin/initctl"
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chmod 755 "$SDCARD/usr/sbin/policy-rc.d"
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chmod 755 "$SDCARD/sbin/initctl"
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chmod 755 "$SDCARD/sbin/start-stop-daemon"
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# stage: configure language and locales
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display_alert "Configuring locales" "$DEST_LANG" "info"
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[[ -f $SDCARD/etc/locale.gen ]] && sed -i "s/^# $DEST_LANG/$DEST_LANG/" $SDCARD/etc/locale.gen
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chroot_sdcard LC_ALL=C LANG=C locale-gen "$DEST_LANG"
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chroot_sdcard LC_ALL=C LANG=C update-locale "LANG=$DEST_LANG" "LANGUAGE=$DEST_LANG" "LC_MESSAGES=$DEST_LANG"
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if [[ -f $SDCARD/etc/default/console-setup ]]; then
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# @TODO: Should be configurable.
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sed -e 's/CHARMAP=.*/CHARMAP="UTF-8"/' -e 's/FONTSIZE=.*/FONTSIZE="8x16"/' \
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-e 's/CODESET=.*/CODESET="guess"/' -i "$SDCARD/etc/default/console-setup"
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chroot_sdcard LC_ALL=C LANG=C setupcon --save --force
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fi
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# stage: create apt-get sources list (basic Debian/Ubuntu apt sources, no external nor PPAS)
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create_sources_list "$RELEASE" "$SDCARD/"
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# add armhf arhitecture to arm64, unless configured not to do so.
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if [[ "a${ARMHF_ARCH}" != "askip" ]]; then
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[[ $ARCH == arm64 ]] && chroot_sdcard LC_ALL=C LANG=C dpkg --add-architecture armhf
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fi
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# this should fix resolvconf installation failure in some cases
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chroot_sdcard 'echo "resolvconf resolvconf/linkify-resolvconf boolean false" | debconf-set-selections'
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# Add external / PPAs to apt sources; decides internally based on minimal/cli/desktop dir/file structure
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add_apt_sources
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# uset asset logging for this; actually log contents of the files too
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run_host_command_logged ls -l "${SDCARD}/usr/share/keyrings"
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run_host_command_logged ls -l "${SDCARD}/etc/apt/sources.list.d"
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run_host_command_logged cat "${SDCARD}/etc/apt/sources.list"
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# stage: update packages list
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display_alert "Updating package list" "$RELEASE" "info"
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do_with_retries 3 chroot_sdcard_apt_get update
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# stage: upgrade base packages from xxx-updates and xxx-backports repository branches
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display_alert "Upgrading base packages" "Armbian" "info"
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do_with_retries 3 chroot_sdcard_apt_get upgrade
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# stage: install additional packages
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display_alert "Installing the main packages for" "Armbian" "info"
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export if_error_detail_message="Installation of Armbian main packages for ${BRANCH} ${BOARD} ${RELEASE} ${DESKTOP_APPGROUPS_SELECTED} ${DESKTOP_ENVIRONMENT} ${BUILD_MINIMAL} failed"
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# First, try to download-only up to 3 times, to work around network/proxy problems.
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do_with_retries 3 chroot_sdcard_apt_get_install_download_only "$PACKAGE_MAIN_LIST"
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# Now do the install, all packages should have been downloaded by now
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chroot_sdcard_apt_get_install "$PACKAGE_MAIN_LIST"
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if [[ $BUILD_DESKTOP == "yes" ]]; then
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local apt_desktop_install_flags=""
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if [[ ! -z ${DESKTOP_APT_FLAGS_SELECTED+x} ]]; then
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for flag in ${DESKTOP_APT_FLAGS_SELECTED}; do
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apt_desktop_install_flags+=" --install-${flag}"
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done
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else
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# Myy : Using the previous default option, if the variable isn't defined
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# And ONLY if it's not defined !
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apt_desktop_install_flags+=" --no-install-recommends"
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fi
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display_alert "Installing the desktop packages for" "Armbian" "info"
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# Retry download-only 3 times first.
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do_with_retries 3 chroot_sdcard_apt_get_install_download_only ${apt_desktop_install_flags} $PACKAGE_LIST_DESKTOP
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# Then do the actual install.
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export if_error_detail_message="Installation of Armbian desktop packages for ${BRANCH} ${BOARD} ${RELEASE} ${DESKTOP_APPGROUPS_SELECTED} ${DESKTOP_ENVIRONMENT} ${BUILD_MINIMAL} failed"
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chroot_sdcard_apt_get install ${apt_desktop_install_flags} $PACKAGE_LIST_DESKTOP
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fi
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# stage: check md5 sum of installed packages. Just in case.
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display_alert "Checking MD5 sum of installed packages" "debsums" "info"
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export if_error_detail_message="Check MD5 sum of installed packages failed"
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chroot_sdcard debsums --silent
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# Remove packages from packages.uninstall
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display_alert "Uninstall packages" "$PACKAGE_LIST_UNINSTALL" "info"
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# shellcheck disable=SC2086
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chroot_sdcard_apt_get purge $PACKAGE_LIST_UNINSTALL
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# stage: purge residual packages
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display_alert "Purging residual packages for" "Armbian" "info"
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PURGINGPACKAGES=$(chroot $SDCARD /bin/bash -c "dpkg -l | grep \"^rc\" | awk '{print \$2}' | tr \"\n\" \" \"")
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chroot_sdcard_apt_get remove --purge $PURGINGPACKAGES
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# stage: remove downloaded packages
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chroot_sdcard_apt_get autoremove
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chroot_sdcard_apt_get clean
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# DEBUG: print free space
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local freespace=$(LC_ALL=C df -h)
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display_alert "Free SD cache" "$(echo -e "$freespace" | awk -v mp="${SDCARD}" '$6==mp {print $5}')" "info"
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[[ -d "${MOUNT}" ]] &&
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display_alert "Mount point" "$(echo -e "$freespace" | awk -v mp="${MOUNT}" '$6==mp {print $5}')" "info"
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# create list of installed packages for debug purposes - this captures it's own stdout.
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chroot_sdcard "dpkg -l | grep ^ii | awk '{ print \$2\",\"\$3 }'" > "${cache_fname}.list"
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# creating xapian index that synaptic runs faster
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if [[ $BUILD_DESKTOP == yes ]]; then
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display_alert "Recreating Synaptic search index" "Please wait" "info"
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chroot_sdcard "[[ -f /usr/sbin/update-apt-xapian-index ]] && /usr/sbin/update-apt-xapian-index -u || true"
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fi
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# this is needed for the build process later since resolvconf generated file in /run is not saved
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rm $SDCARD/etc/resolv.conf
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echo "nameserver $NAMESERVER" >> $SDCARD/etc/resolv.conf
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# Remove `machine-id` (https://www.freedesktop.org/software/systemd/man/machine-id.html)
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# Note: This will mark machine `firstboot`
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echo "uninitialized" > "${SDCARD}/etc/machine-id"
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rm "${SDCARD}/var/lib/dbus/machine-id"
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# Mask `systemd-firstboot.service` which will prompt locale, timezone and root-password too early.
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# `armbian-first-run` will do the same thing later
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chroot $SDCARD /bin/bash -c "systemctl mask systemd-firstboot.service >/dev/null 2>&1"
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# stage: make rootfs cache archive
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display_alert "Ending debootstrap process and preparing cache" "$RELEASE" "info"
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sync
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# the only reason to unmount here is compression progress display
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# based on rootfs size calculation
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umount_chroot "$SDCARD"
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display_alert "zstd ball of rootfs" "$RELEASE:: $cache_name" "debug"
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tar cp --xattrs --directory=$SDCARD/ --exclude='./dev/*' --exclude='./proc/*' --exclude='./run/*' --exclude='./tmp/*' \
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--exclude='./sys/*' --exclude='./home/*' --exclude='./root/*' . | pv -p -b -r -s "$(du -sb $SDCARD/ | cut -f1)" -N "$(logging_echo_prefix_for_pv "store_rootfs") $cache_name" | zstdmt -5 -c > "${cache_fname}"
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# sign rootfs cache archive that it can be used for web cache once. Internal purposes
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if [[ -n "${GPG_PASS}" && "${SUDO_USER}" ]]; then
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[[ -n ${SUDO_USER} ]] && sudo chown -R ${SUDO_USER}:${SUDO_USER} "${DEST}"/images/
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echo "${GPG_PASS}" | sudo -H -u ${SUDO_USER} bash -c "gpg --passphrase-fd 0 --armor --detach-sign --pinentry-mode loopback --batch --yes ${cache_fname}" || exit 1
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fi
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# needed for backend to keep current only
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echo "$cache_fname" > $cache_fname.current
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display_alert "Cache prepared" "$RELEASE:: $cache_fname" "debug"
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return 0 # protect against possible future short-circuiting above this
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}
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# get_package_list_hash
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#
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# returns md5 hash for current package list and rootfs cache version
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get_package_list_hash() {
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local package_arr exclude_arr
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local list_content
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read -ra package_arr <<< "${DEBOOTSTRAP_LIST} ${PACKAGE_LIST}"
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read -ra exclude_arr <<< "${PACKAGE_LIST_EXCLUDE}"
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(
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printf "%s\n" "${package_arr[@]}"
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printf -- "-%s\n" "${exclude_arr[@]}"
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) | sort -u | md5sum | cut -d' ' -f 1
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}
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# get_rootfs_cache_list <cache_type> <packages_hash>
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#
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# return a list of versions of all avaiable cache from remote and local.
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get_rootfs_cache_list() {
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local cache_type=$1
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local packages_hash=$2
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{
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curl --silent --fail -L "https://api.github.com/repos/armbian/cache/releases?per_page=3" | jq -r '.[].tag_name' ||
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curl --silent --fail -L https://cache.armbian.com/rootfs/list
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find ${SRC}/cache/rootfs/ -mtime -7 -name "${ARCH}-${RELEASE}-${cache_type}-${packages_hash}-*.tar.zst" |
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sed -e 's#^.*/##' |
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sed -e 's#\..*$##' |
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awk -F'-' '{print $5}'
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} | sort | uniq
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}
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