Remove sudo cruft
This commit is contained in:
parent
69b8962827
commit
caeae54cb8
107
install.sh
107
install.sh
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@ -1,6 +1,9 @@
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#!/usr/bin/env bash
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which sudo >&2 && SUDO="sudo" || SUDO=""
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if [[ $( whoami ) != "root" ]]; then
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echo "This script is designed to run as root within the installer only!"
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exit 1
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fi
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logfile="/tmp/pvc-install.log"
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debrelease="buster"
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@ -31,7 +34,7 @@ done
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disks="$(
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for disk in /dev/sd?; do
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gdisk_data="$( $SUDO gdisk -l ${disk} )"
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gdisk_data="$( gdisk -l ${disk} )"
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echo -n "${disk}"
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echo -n "\t$( grep "^Model:" <<<"${gdisk_data}" | awk '{ $1=""; print $0 }' )"
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echo -n "\t$( grep "^Disk ${disk}:" <<<"${gdisk_data}" | awk '{ $1=$2=""; print $0 }' )"
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@ -58,7 +61,7 @@ while [[ ! -b ${target_disk} ]]; do
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done
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for interface in $( ip address | grep '^[0-9]' | grep 'enp\|ens\|wlp' | awk '{ print $2 }' | tr -d ':' ); do
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$SUDO ip link set ${interface} up
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ip link set ${interface} up
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done
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sleep 2
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interfaces="$(
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@ -155,69 +158,69 @@ exec 2> >( tee -ia ${logfile} >/dev/null )
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echo -n "Bringing up primary network interface in ${target_netformat} mode... "
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case ${target_netformat} in
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'static')
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$SUDO ip link set ${target_interface} up >&2
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$SUDO ip address add ${target_ipaddr} dev ${target_interface} >&2
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$SUDO ip route add default via ${target_defgw} >&2
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ip link set ${target_interface} up >&2
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ip address add ${target_ipaddr} dev ${target_interface} >&2
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ip route add default via ${target_defgw} >&2
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formatted_ipaddr="$( sipcalc ${target_ipaddr} | grep -v '(' | awk '/Host address/{ print $NF }' )"
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formatted_netmask="$( sipcalc ${target_ipaddr} | grep -v '(' | awk '/Network mask/{ print $NF }' )"
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target_interfaces_block="auto ${target_interface}\niface ${target_interface} inet ${target_netformat}\n\taddress ${formatted_ipaddr}\n\tnetmask ${formatted_netmask}\n\tgateway ${target_defgw}"
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;;
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'dhcp')
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$SUDO dhclient ${target_interface} >&2
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dhclient ${target_interface} >&2
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target_interfaces_block="auto ${target_interface}\niface ${target_interface} inet ${target_netformat}"
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;;
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esac
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echo "done."
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echo -n "Zeroing block device... "
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$SUDO dd if=/dev/zero of=${target_disk} bs=4M >&2 || true
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dd if=/dev/zero of=${target_disk} bs=4M >&2 || true
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echo "done."
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echo -n "Preparing block device... "
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# New GPT, part 1 64MB ESP, part 2 960MB BOOT, part 3 inf LVM PV
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echo -e "o\ny\nn\n1\n\n64M\nEF00\nn\n2\n\n960M\n8300\nn\n3\n\n\n8E00\nw\ny\n" | $SUDO gdisk ${target_disk} >&2
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echo -e "o\ny\nn\n1\n\n64M\nEF00\nn\n2\n\n960M\n8300\nn\n3\n\n\n8E00\nw\ny\n" | gdisk ${target_disk} >&2
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echo "done."
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echo -n "Rescanning disks... "
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$SUDO partprobe >&2
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partprobe >&2
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echo "done."
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echo -n "Creating LVM PV... "
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$SUDO pvcreate -ff ${target_disk}3 >&2
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pvcreate -ff ${target_disk}3 >&2
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echo "done."
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echo -n "Creating LVM VG named 'vgx'... "
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$SUDO vgcreate vgx ${target_disk}3 >&2
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vgcreate vgx ${target_disk}3 >&2
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echo "done."
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echo -n "Creating root logical volume (16GB, ext4)... "
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$SUDO lvcreate -L 16G -n root vgx >&2
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$SUDO mkfs.ext4 -f /dev/vgx/root >&2
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lvcreate -L 16G -n root vgx >&2
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mkfs.ext4 -f /dev/vgx/root >&2
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echo "done."
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echo -n "Creating ceph logical volume (16GB, ext4)... "
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$SUDO lvcreate -L 16G -n ceph vgx >&2
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$SUDO mkfs.ext4 -f /dev/vgx/ceph >&2
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lvcreate -L 16G -n ceph vgx >&2
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mkfs.ext4 -f /dev/vgx/ceph >&2
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echo "done."
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echo -n "Creating swap logical volume (8GB)... "
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$SUDO lvcreate -L 8G -n swap vgx >&2
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$SUDO mkswap -f /dev/vgx/swap >&2
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lvcreate -L 8G -n swap vgx >&2
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mkswap -f /dev/vgx/swap >&2
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echo "done."
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echo -n "Mounting disks on temporary target... "
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target=$( mktemp -d )
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$SUDO mount /dev/vgx/root ${target} >&2
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$SUDO mkdir -p ${target}/boot >&2
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$SUDO mount ${target_disk}2 ${target}/boot >&2
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$SUDO mkdir -p ${target}/boot/efi >&2
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$SUDO mount ${target_disk}1 ${target}/boot/efi >&2
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$SUDO mkdir -p ${target}/var/lib/ceph >&2
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$SUDO mount /dev/vgx/ceph ${target}/var/lib/ceph >&2
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mount /dev/vgx/root ${target} >&2
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mkdir -p ${target}/boot >&2
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mount ${target_disk}2 ${target}/boot >&2
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mkdir -p ${target}/boot/efi >&2
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mount ${target_disk}1 ${target}/boot/efi >&2
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mkdir -p ${target}/var/lib/ceph >&2
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mount /dev/vgx/ceph ${target}/var/lib/ceph >&2
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echo "done."
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echo -n "Running debootstrap install... "
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$SUDO debootstrap --include=${debpkglist} ${debrelease} ${target}/ ${debmirror} >&2
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debootstrap --include=${debpkglist} ${debrelease} ${target}/ ${debmirror} >&2
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echo "done."
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# Determine the bypath name of the specified system disk
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@ -230,25 +233,25 @@ for disk in /dev/disk/by-path/*; do
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done
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echo -n "Adding fstab entries... "
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echo "/dev/mapper/vgx-root / ext4 errors=remount-ro 0 1" | $SUDO tee -a ${target}/etc/fstab >&2
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echo "/dev/mapper/vgx-ceph /var/lib/ceph ext4 errors=remount-ro 0 2" | $SUDO tee -a ${target}/etc/fstab >&2
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echo "/dev/mapper/vgx-swap nonde swap sw 0 0" | $SUDO tee -a ${target}/etc/fstab >&2
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echo "${bypath_disk}2 /boot ext2 defaults 0 2" | $SUDO tee -a ${target}/etc/fstab >&2
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echo "${bypath_disk}1 /boot/efi vfat umask=0077 0 2" | $SUDO tee -a ${target}/etc/fstab >&2
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echo "/dev/mapper/vgx-root / ext4 errors=remount-ro 0 1" | tee -a ${target}/etc/fstab >&2
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echo "/dev/mapper/vgx-ceph /var/lib/ceph ext4 errors=remount-ro 0 2" | tee -a ${target}/etc/fstab >&2
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echo "/dev/mapper/vgx-swap nonde swap sw 0 0" | tee -a ${target}/etc/fstab >&2
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echo "${bypath_disk}2 /boot ext2 defaults 0 2" | tee -a ${target}/etc/fstab >&2
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echo "${bypath_disk}1 /boot/efi vfat umask=0077 0 2" | tee -a ${target}/etc/fstab >&2
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echo "done."
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echo -n "Adding interface segment... "
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echo -e "${target_interfaces_block}" | $SUDO tee -a ${target}/etc/network/interfaces >&2
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echo -e "${target_interfaces_block}" | tee -a ${target}/etc/network/interfaces >&2
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echo "done."
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echo -n "Adding 'deploy' user... "
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$SUDO mv ${target}/home ${target}/var/home >&2
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$SUDO chroot ${target} useradd -u 200 -d /var/home/deploy -m -s /bin/bash -g operator -G sudo deploy >&2
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$SUDO chroot ${target} mkdir -p /var/home/deploy/.ssh
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mv ${target}/home ${target}/var/home >&2
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chroot ${target} useradd -u 200 -d /var/home/deploy -m -s /bin/bash -g operator -G sudo deploy >&2
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chroot ${target} mkdir -p /var/home/deploy/.ssh
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if [[ -n ${target_keys_url} ]]; then
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$SUDO wget -O ${target}/var/home/deploy/.ssh/authorized_keys ${target_keys_url}
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wget -O ${target}/var/home/deploy/.ssh/authorized_keys ${target_keys_url}
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else
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echo "${target_password}" | $SUDO chroot ${target} passwd --stdin deploy >&2
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echo "${target_password}" | chroot ${target} passwd --stdin deploy >&2
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fi
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echo -n "Setting hostname... "
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@ -256,23 +259,23 @@ echo "${target_hostname}" | sudo tee ${target}/etc/hostname >&2
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echo "done."
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echo -n "Installing GRUB bootloader... "
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$SUDO mount --bind /dev ${target}/dev >&2
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$SUDO mount --bind /dev/pts ${target}/dev/pts >&2
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$SUDO mount --bind /proc ${target}/proc >&2
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$SUDO mount --bind /sys ${target}/sys >&2
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$SUDO chroot ${target} grub-install --target=x86_64-efi ${target_disk} >&2
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$SUDO chroot ${target} update-grub >&2
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mount --bind /dev ${target}/dev >&2
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mount --bind /dev/pts ${target}/dev/pts >&2
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mount --bind /proc ${target}/proc >&2
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mount --bind /sys ${target}/sys >&2
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chroot ${target} grub-install --target=x86_64-efi ${target_disk} >&2
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chroot ${target} update-grub >&2
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echo "done."
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echo -n "Cleaning up... "
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$SUDO umount ${target}/sys >&2
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$SUDO umount ${target}/proc >&2
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$SUDO umount ${target}/dev/pts >&2
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$SUDO umount ${target}/dev >&2
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$SUDO umount ${target}/var/lib/ceph >&2
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$SUDO umount ${target}/boot/efi >&2
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$SUDO umount ${target}/boot >&2
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$SUDO umount ${target} >&2
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umount ${target}/sys >&2
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umount ${target}/proc >&2
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umount ${target}/dev/pts >&2
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umount ${target}/dev >&2
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umount ${target}/var/lib/ceph >&2
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umount ${target}/boot/efi >&2
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umount ${target}/boot >&2
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umount ${target} >&2
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echo "done."
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echo
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@ -287,4 +290,4 @@ for i in $( seq 2 ${titlestring_len} ); do echo -n "-"; done; echo
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echo
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read
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$SUDO reboot
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reboot
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