Allow easy move data partition (#651)
* Allow easy move data partition * Cleanup handling systemd * Improve handling * fix pipeline * pipeline * fix shell handling * fix scripts * Add bin folder * fix lint * Fix service handling * Fix loading * hide output * Fix handling
This commit is contained in:
Pascal Vizeli
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/usr/lib/systemd/system/etc-NetworkManager-system\x2dconnections.mount
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/usr/lib/systemd/system/etc-docker.mount
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/usr/lib/systemd/system/etc-dropbear.mount
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/usr/lib/systemd/system/etc-hostname.mount
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/usr/lib/systemd/system/etc-hosts.mount
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/usr/lib/systemd/system/etc-modules\x2dload.d.mount
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/usr/lib/systemd/system/etc-systemd-timesyncd.conf.mount
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/usr/lib/systemd/system/etc-udev-rules.d.mount
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/usr/lib/systemd/system/hassos-user-rules-udev-trigger.service
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/usr/lib/systemd/system/root-.docker.mount
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/usr/lib/systemd/system/root-.ssh.mount
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/usr/lib/systemd/system/var-lib-NetworkManager.mount
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/usr/lib/systemd/system/var-lib-bluetooth.mount
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/usr/lib/systemd/system/var-lib-docker.mount
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/usr/lib/systemd/system/var-lib-systemd.mount
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/usr/lib/systemd/system/var-log-journal.mount
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/usr/lib/systemd/system/zram-swap.service
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/usr/lib/systemd/system/zram-tmp.service
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/usr/lib/systemd/system/zram-var.service
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/usr/lib/systemd/system/hassos-expand.service
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/usr/lib/systemd/system/hassos-overlay.service
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/usr/lib/systemd/system/mnt-boot.mount
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/usr/lib/systemd/system/mnt-data.mount
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/usr/lib/systemd/system/mnt-overlay.mount
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/usr/lib/systemd/system/busybox-acpid.service
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/usr/lib/systemd/system/hassos-apparmor.service
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/usr/lib/systemd/system/hassos-bind.target
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/usr/lib/systemd/system/hassos-config.service
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/usr/lib/systemd/system/hassos-hardware.target
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/usr/lib/systemd/system/hassos-persists.service
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/usr/lib/systemd/system/hassos-supervisor.service
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/usr/lib/systemd/system/hassos-zram.target
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/usr/lib/systemd/system/rauc.service
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/usr/lib/systemd/system/dev-zram0.swap
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31
buildroot-external/rootfs-overlay/usr/bin/datactl
Executable file
31
buildroot-external/rootfs-overlay/usr/bin/datactl
Executable file
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#!/bin/sh
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# ==============================================================================
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# HassOS data partition handling
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# ==============================================================================
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set -e
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OPTION_FILE=/mnt/overlay/data.opt
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DATA_DEVICE_CHILD="$(findfs LABEL="hassos-data")"
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DATA_DEVICE_ROOT="/dev/$(lsblk -no pkname "${DATA_DEVICE_CHILD}")"
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# Move command
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if [ "${1}" = "move" ] && [ -e "${2}" ]; then
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DEVICE="${2}"
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# Check device
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if ! lsblk "${DEVICE}" | grep disk > /dev/null 2>&1; then
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echo "[ERROR] Is not disk!"
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exit 1
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elif [ "${DEVICE}" = "${DATA_DEVICE_ROOT}" ]; then
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echo "[ERROR] Can't be the same disk!"
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exit 1
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fi
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# Flag device
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echo "WARNING: ${DEVICE} will be reset on next restart!"
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echo "Press a key to move forward"
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read -r
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echo "${DEVICE}" > ${OPTION_FILE}
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fi
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@@ -2,3 +2,6 @@
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Description=HassOS overlay targets
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Documentation=man:systemd.target(5)
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Before=sysinit.target
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[Install]
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WantedBy=multi-user.target
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[Unit]
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Description=HassOS data partition
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DefaultDependencies=no
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RefuseManualStart=true
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RefuseManualStop=true
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Requires=mnt-overlay.mount dev-disk-by\x2dlabel-hassos\x2ddata.device
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Wants=hassos-expand.service
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After=mnt-overlay.mount dev-disk-by\x2dlabel-hassos\x2ddata.device
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Before=hassos-expand.service
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ConditionPathExists=/mnt/overlay/data.opt
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[Service]
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Type=oneshot
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ExecStart=/usr/libexec/hassos-data
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[Install]
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WantedBy=local-fs.target
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@@ -10,7 +10,6 @@ After=dev-disk-by\x2dlabel-hassos\x2ddata.device
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[Service]
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Type=oneshot
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ExecStart=/usr/libexec/hassos-expand
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RemainAfterExit=true
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[Install]
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WantedBy=local-fs.target
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[Unit]
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Description=HassOS hardware targets
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Documentation=man:systemd.target(5)
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[Install]
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WantedBy=multi-user.target
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@@ -1,3 +1,6 @@
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[Unit]
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Description=HassOS zram targets
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Documentation=man:systemd.target(5)
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[Install]
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WantedBy=multi-user.target
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68
buildroot-external/rootfs-overlay/usr/libexec/hassos-data
Executable file
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buildroot-external/rootfs-overlay/usr/libexec/hassos-data
Executable file
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#!/bin/sh
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# shellcheck disable=SC2039
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# ==============================================================================
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# HassOS data partition handler
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# ==============================================================================
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set -e
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OPTION_FILE=/mnt/overlay/data.opt
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# New data partition exits
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if ! [ -e "${OPTION_FILE}" ]; then
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echo "[INFO] No data option found"
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exit 0
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else
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NEW_DEVICE_ROOT="$(cat ${OPTION_FILE})"
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rm ${OPTION_FILE}
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fi
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# Get device information
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OLD_DEVICE_CHILD="$(findfs LABEL="hassos-data")"
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OLD_DEVICE_ROOT="/dev/$(lsblk -no pkname "${OLD_DEVICE_CHILD}")"
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OLD_PART_NUM="${OLD_DEVICE_CHILD: -1}"
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# Create new partition
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echo "[INFO] Create new hassos-data partition"
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sgdisk -o "${NEW_DEVICE_ROOT}"
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sgdisk \
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-n "0:0:0" \
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-c "0:hassos-data" \
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-t "0:0FC63DAF-8483-4772-8E79-3D69D8477DE4" \
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-u "0:a52a4597-fa3a-4851-aefd-2fbe9f849079" \
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"${NEW_DEVICE_ROOT}"
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sgdisk -v "${NEW_DEVICE_ROOT}"
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partx -u "${NEW_DEVICE_ROOT}"
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NEW_DEVICE_CHILD="$(fdisk -l "${NEW_DEVICE_ROOT}" | grep '^/dev' | cut -d' ' -f1 | head -n 1)"
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echo "[INFO] Move hassos-data from ${OLD_DEVICE_CHILD} to ${NEW_DEVICE_CHILD}"
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if ! dd if="${OLD_DEVICE_CHILD}" of="${NEW_DEVICE_CHILD}" status=none; then
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echo "[ERROR] Data copy fails!"
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# Reset new data partition
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sgdisk -o "${NEW_DEVICE_ROOT}"
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partx -u "${NEW_DEVICE_ROOT}"
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exit 1
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fi
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echo "[INFO] Remove old hassos-data partition ${OLD_PART_NUM} / ${OLD_DEVICE_ROOT}"
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if sfdisk -dq "${OLD_DEVICE_ROOT}" | grep -q 'label: gpt'; then
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sgdisk -d "${OLD_PART_NUM}" "${OLD_DEVICE_ROOT}"
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sgdisk -v "${OLD_DEVICE_ROOT}"
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else
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sfdisk --delete "${OLD_PART_NUM}" "${OLD_DEVICE_ROOT}" --force
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sfdisk -V "${OLD_DEVICE_ROOT}"
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fi
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echo "[INFO] fix filesystem & layout"
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# Fix filesystem
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e2fsck -y "${NEW_DEVICE_CHILD}"
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resize2fs -f "${NEW_DEVICE_CHILD}"
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# Fix partition layout
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partx -d "${OLD_DEVICE_CHILD}"
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partx -u "${NEW_DEVICE_ROOT}"
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echo "[INFO] Finish hassos data movement"
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@@ -1,5 +1,8 @@
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#!/bin/sh
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# shellcheck disable=SC2039
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# ==============================================================================
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# HassOS partition expander
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# ==============================================================================
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set -e
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DEVICE_CHILD="$(findfs LABEL="hassos-data")"
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@@ -13,11 +16,15 @@ if [ -z "${UNUSED}" ] || [ "${UNUSED}" -le "2048" ]; then
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exit 0
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fi
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echo "[INFO] Update hassos-data partition ${PART_NUM}"
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if sfdisk -dq "${DEVICE_ROOT}" | grep -q 'label: gpt'; then
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# Resize & Reload partition
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echo "[INFO] Update hassos-data partition ${PART_NUM}"
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sgdisk -e "${DEVICE_ROOT}"
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sgdisk -d "${PART_NUM}" -n "${PART_NUM}:0:0" -c "${PART_NUM}:hassos-data" -t "${PART_NUM}:0FC63DAF-8483-4772-8E79-3D69D8477DE4" -u "${PART_NUM}:a52a4597-fa3a-4851-aefd-2fbe9f849079" "${DEVICE_ROOT}"
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sgdisk -d "${PART_NUM}" \
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-n "${PART_NUM}:0:0" \
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-c "${PART_NUM}:hassos-data" \
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-t "${PART_NUM}:0FC63DAF-8483-4772-8E79-3D69D8477DE4" \
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-u "${PART_NUM}:a52a4597-fa3a-4851-aefd-2fbe9f849079" \
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"${DEVICE_ROOT}"
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sgdisk -v "${DEVICE_ROOT}"
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else
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echo ", +" | sfdisk -N "${PART_NUM}" "${DEVICE_ROOT}" --force
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@@ -9,10 +9,10 @@ if [ -e /usr/sbin/fw_setenv ]; then
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# machine-id
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if [ "$(fw_printenv -n MACHINE_ID)" != "${MACHINE_ID}" ]; then
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echo "[info] set machine-id to ${MACHINE_ID}"
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echo "[INFO] set machine-id to ${MACHINE_ID}"
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fw_setenv MACHINE_ID "${MACHINE_ID}"
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else
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echo "[info] machine-id is okay"
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echo "[INFO] machine-id is okay"
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fi
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###
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@@ -21,10 +21,10 @@ else
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# machine-id
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if [ "$(barebox-state -g state.machine_id -i /etc/barebox-state.dtb)" != "${MACHINE_ID}" ]; then
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echo "[info] set machine-id to ${MACHINE_ID}"
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echo "[INFO] set machine-id to ${MACHINE_ID}"
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barebox-state -s "state.machine_id=${MACHINE_ID}" -i /etc/barebox-state.dtb
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else
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echo "[info] machine-id is okay"
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echo "[INFO] machine-id is okay"
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fi
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fi
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