Fix mirror zpool installation
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parent
5e6dc73ce5
commit
ead7a9f24e
69
debianzfs.sh
69
debianzfs.sh
@ -97,26 +97,47 @@ function create_root_pool () {
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rpool $2
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}
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function part_path () {
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DISK="$1"
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PART="$2"
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[ "$(disk_check "$DISK")" == 1 ] && exit 1
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if [ "${DISK:0:7}" == "/dev/sd" ]; then
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DISK_PART="${DISK}${PART}"
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elif [ "${DISK:0:9}" == "/dev/nvme" ]; then
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DISK_PART="${DISK}p${PART}"
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else
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echo "ERROR: Disk not recognized"
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exit 1
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fi
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[ "$(disk_check "$DISK_PART")" == 1 ] && exit 1
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echo "$DISK_PART"
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exit 0
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}
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function part_by_uuid () {
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OUTPUT=$(
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blkid -s UUID | grep -e "^${1}.*${2}: UUID=" | \
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awk '{ print substr($2, 7, length($2)-7) }'
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)
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if [ -z "$OUTPUT" ]; then
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echo "ERROR: No disk by-uuid label found for: ${1}, partition ${2}"
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exit 1
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fi
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echo "/dev/disk/by-uuid/$OUTPUT"
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}
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function mirror_grub () {
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DISK1=$(disk_by_id "$1")
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DISK2=$(disk_by_id "$2")
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DISK1_PART2="$(part_by_uuid "$1" 2)"
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DISK2_PART2="$(part_by_uuid "$2" 2)"
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umount /boot/efi
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dd if="${DISK1}-part2" of="${DISK2}-part2"
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dd if="$DISK1_PART2" of="$DISK2_PART2"
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efibootmgr -c -g -d "$DISK2" -p 2 \
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-L "debian-${3}" -l '\EFI\debian\grubx64.efi'
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mount /boot/efi
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}
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function disk_by_id () {
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disk_check "$1"
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OUTPUT=$(find /dev/disk/by-id -lname "../../$(basename "$1")" | tail -n1)
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if [ -z "$OUTPUT" ]; then
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echo "ERROR: No disk by-id label found for: $1"
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exit 1
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fi
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echo "$OUTPUT"
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}
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################
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### Settings ###
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################
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@ -212,7 +233,7 @@ fi
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###############################################
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# Display commands
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set -x
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set -xe
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# 1. Boot the Debian GNU/Linux Live CD... done
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# 2. Setup and update the repositories
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@ -239,20 +260,21 @@ swapoff --all
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# 3. Partition your disk(s)
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# UEFI booting + boot pool + ZFS native encryption
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disk_format "$DISK"
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DISK_BYID=$(disk_by_id "$DISK")
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if [ -n "$MIRROR" ]; then
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disk_format "$MIRROR"
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MIRROR_BYID=$(disk_by_id "$MIRROR")
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fi
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sleep 5
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# 4. Create the boot pool
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# 5. Create the root pool
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if [ -z "$MIRROR" ]; then
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create_boot_pool "$ZFSROOT" "${DISK_BYID}-part3"
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create_root_pool "$ZFSROOT" "${DISK_BYID}-part4" "$RPOOLPW"
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create_boot_pool "$ZFSROOT" "$(part_path "$DISK" 3)"
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create_root_pool "$ZFSROOT" "$(part_path "$DISK" 4)" "$RPOOLPW"
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else
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create_boot_pool "$ZFSROOT" "mirror ${DISK_BYID}-part3 ${MIRROR_BYID}-part3"
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create_root_pool "$ZFSROOT" "mirror ${DISK_BYID}-part4 ${MIRROR_BYID}-part4" "$RPOOLPW"
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create_boot_pool "$ZFSROOT" \
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"mirror $(part_path "$DISK" 3) $(part_path "$MIRROR" 3)"
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create_root_pool "$ZFSROOT" \
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"mirror $(part_path "$DISK" 4) $(part_path "$MIRROR" 4)" "$RPOOLPW"
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fi
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###################################
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@ -342,7 +364,7 @@ EOF
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# 4. Bind the virtual filesystems from the LiveCD environment to the new system and chroot into it
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# Copy DISK/MIRROR vars under ZFSROOT
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echo -e "DISK=\"${DISK}\"\nROOTPW=\"${ROOTPW}\"" > "$ZFSROOT/var/tmp/zfsenv"
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echo -e "DISK=\"$(part_path "$DISK" 2)\"\nROOTPW=\"${ROOTPW}\"" > "$ZFSROOT/var/tmp/zfsenv"
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# Copy self and GRUB mirror helper script into chroot
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if [ -n "$MIRROR" ]; then
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@ -371,6 +393,7 @@ export LC_CTYPE=en_US.UTF-8
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export LC_ALL=en_US.UTF-8
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set -ex
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. /var/tmp/zfsenv
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rm -f /var/tmp/zfsenv
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unset CDPATH
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cd
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@ -391,9 +414,9 @@ echo REMAKE_INITRD=yes > /etc/dkms/zfs.conf
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# Install GRUB for UEFI booting
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apt-get install -y dosfstools
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mkdosfs -F 32 -s 1 -n EFI "\${DISK}2"
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mkdosfs -F 32 -s 1 -n EFI "\${DISK}"
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mkdir /boot/efi
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BLKID_BOOT="/dev/disk/by-uuid/\$(blkid -s UUID -o value \${DISK}2)"
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BLKID_BOOT="/dev/disk/by-uuid/\$(blkid -s UUID -o value \${DISK})"
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echo "\${BLKID_BOOT} /boot/efi vfat defaults 0 0" >> /etc/fstab
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mount /boot/efi
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apt-get install -y grub-efi-amd64 shim-signed
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