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376 lines
18 KiB
376 lines
18 KiB
#! /bin/bash
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echo ""
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echo "Updating local packages..."
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errors=`apt-add-repository universe >/dev/null 2>/dev/null && apt update 2>&1 >/dev/null`
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if [ "$?" = "0" ]; then
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echo "Done."
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else
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echo "Failed to add universal repository, update apt repository - $errors"
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exit 1
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fi
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echo ""
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echo "Installing required setup configuration utilities..."
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apt install -y dialog net-tools gdisk zfs-initramfs debootstrap >/dev/null 2>/dev/null
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if [ "$?" = "0" ]; then
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echo "Done."
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else
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echo "Failed to install net-tools, gdisk, zfs-initramfs, or debootstrap."
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exit 2
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fi
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#calculate width and height of console
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width=`tput cols`
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height=`tput lines`
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window=$((height - 5))
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# gather input at the start
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devices=""; for device in $(ls /dev/disk/by-id | grep -v part); do devices="$devices $device off"; done
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disks=`dialog --separate-output --no-cancel --no-items --title "Root devices" --checklist "Select boot drives:" $height $width ${window}$devices 2>&1 1>/dev/tty`
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raidtype=`dialog --no-items --no-cancel --title "Root pool ZFS RAID" --radiolist "Select root pool ZFS RAID type:" 12 35 5 raidz off raidz2 off raidz3 off mirror off none off 2>&1 1>/dev/tty`
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hostname=""; while [ -z "$hostname" ]; do hostname=`dialog --no-cancel --inputbox "Hostname:" 8 40 2>&1 >/dev/tty`; done
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nicdevices=""; for nic in $(ip -o link show | awk -F': ' '{print $2}' | grep -v '^lo'); do nicdevices="$nicdevices $nic off"; done
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nics=`dialog --separate-output --no-cancel --no-items --title "Bridged network devices" --checklist "Select the network devices to be bridged to br0:" $height $width ${window}$nicdevices 2>&1 1>/dev/tty`
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admin=""; while [ -z "$admin" ]; do admin=`dialog --no-cancel --inputbox "Admin user:" 8 40 2>&1 >/dev/tty`; done
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rootpassword=`dialog --no-cancel --title "Root password" --insecure --passwordbox "Enter root password:" 8 40 2>&1 1>/dev/tty`
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confirmpassword=`dialog --no-cancel --title "Root password confirmation" --insecure --passwordbox "Re-enter root password:" 8 40 2>&1 1>/dev/tty`
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if ! [ "$rootpassword" = "$confirmpassword" ]; then
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echo "Password does not match confirmation - please retry the setup"
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exit 10
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fi
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timezone=`dialog --no-cancel --title "Timezone" --inputbox "Time zone:" $height $width "America/Los_Angeles" 2>&1 1>/dev/tty`
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for disk in `echo "$disks"`; do
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echo ""
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echo "Partitioning disk $disk..."
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errors=`sgdisk --zap-all /dev/disk/by-id/$disk 2>&1 1>/dev/null && sgdisk -n2:1M:+512M -t2:EF00 /dev/disk/by-id/$disk 2>&1 1>/dev/null && sgdisk -n3:0:+512M -t3:BF01 /dev/disk/by-id/$disk 2>&1 1>/dev/null && sgdisk -n4:0:0 -t4:BF01 /dev/disk/by-id/$disk 2>&1 1>/dev/null`
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if ! [ "$?" = "0" ]; then
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echo "Failed to partition disk $disk - $errors"
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exit 3
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fi
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echo "Done."
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done
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# create boot mirror list
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bootmirror=""; rootraidz=""; for disk in `echo "$disks"`; do bootmirror="$bootmirror /dev/disk/by-id/${disk}-part3"; rootraidz="$rootraidz /dev/disk/by-id/${disk}-part4"; done
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# refresh drives or there are missing partitions
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partprobe 2>/dev/null 1>/dev/null
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# wait for the partitions to show up
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for disk in `echo "$disks"`; do
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pending="0"
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while ! [ -e "/dev/disk/by-id/${disk}-part3" ]; do
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partprobe 2>/dev/null 1>/dev/null
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if [ "$pending" = "0" ]; then echo "" && echo "Waiting for ${disk} partition 3 to update..."; pending="1"; fi
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sleep 3
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done
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if [ "$pending" = "1" ]; then echo "Done."; fi
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done
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echo ""
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echo "Creating boot zpool..."
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errors=`zpool create -f -o ashift=12 -d -o feature@async_destroy=enabled -o feature@bookmarks=enabled -o feature@embedded_data=enabled -o feature@empty_bpobj=enabled -o feature@enabled_txg=enabled -o feature@extensible_dataset=enabled -o feature@filesystem_limits=enabled -o feature@hole_birth=enabled -o feature@large_blocks=enabled -o feature@lz4_compress=enabled -o feature@spacemap_histogram=enabled -o feature@userobj_accounting=enabled -O acltype=posixacl -O canmount=off -O compression=lz4 -O devices=off -O normalization=formD -O relatime=on -O xattr=sa -O mountpoint=/ -R /mnt bpool mirror$bootmirror 2>&1 1>/dev/null`
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if ! [ "$?" = "0" ]; then
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echo "Failed to create boot pool - $errors"
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exit 4
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fi
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echo "Done."
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# special exception for none raid - this just operates the disks like a stripe, for 1 or more disk - *not* recommended
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if [ "$raidtype" = "none" ]; then
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raidtype=""
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else
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raidtype=" $raidtype"
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fi
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echo ""
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echo "Creating main zpool..."
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error=`zpool create -f -o ashift=12 -O acltype=posixacl -O canmount=off -O compression=lz4 -O dnodesize=auto -O normalization=formD -O relatime=on -O xattr=sa -O mountpoint=/ -R /mnt rpool${raidtype}${rootraidz} 2>&1 1>/dev/null`
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if ! [ "$?" = "0" ]; then
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echo "Failed to create main pool - $errors"
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exit 5
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fi
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echo "Done."
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echo ""
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echo "Setting up main zpool dataset configuration..."
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errors=`zfs create -o canmount=off -o mountpoint=none rpool/ROOT 2>&1 1>/dev/null && zfs create -o canmount=off -o mountpoint=none bpool/BOOT 2>&1 1>/dev/null && zfs create -o canmount=noauto -o mountpoint=/ rpool/ROOT/ubuntu 2>&1 1>/dev/null && zfs mount rpool/ROOT/ubuntu 2>&1 1>/dev/null && zfs create -o canmount=noauto -o mountpoint=/boot bpool/BOOT/ubuntu 2>&1 1>/dev/null && zfs mount bpool/BOOT/ubuntu 2>&1 1>/dev/null && zfs create rpool/home 2>&1 1>/dev/null && zfs create -o mountpoint=/root rpool/home/root 2>&1 1>/dev/null && zfs create -o canmount=off rpool/var 2>&1 1>/dev/null && zfs create -o canmount=off rpool/var/lib 2>&1 1>/dev/null && zfs create rpool/var/log 2>&1 1>/dev/null && zfs create rpool/var/spool 2>&1 1>/dev/null && zfs create -o com.sun:auto-snapshot=false rpool/var/cache 2>&1 1>/dev/null && zfs create -o com.sun:auto-snapshot=false rpool/var/tmp 2>&1 1>/dev/null && chmod 1777 /mnt/var/tmp 2>&1 1>/dev/null && zfs create rpool/opt 2>&1 1>/dev/null && zfs create rpool/srv 2>&1 1>/dev/null && zfs create -o canmount=off rpool/usr 2>&1 1>/dev/null && zfs create rpool/usr/local 2>&1 1>/dev/null && zfs create rpool/var/mail 2>&1 1>/dev/null && zfs create -o com.sun:auto-snapshot=false rpool/var/lib/docker 2>&1 1>/dev/null && zfs create -o com.sun:auto-snapshot=false rpool/var/lib/nfs 2>&1 1>/dev/null && zfs create -o com.sun:auto-snapshot=false rpool/tmp 2>&1 1>/dev/null && chmod 1777 /mnt/tmp 2>&1 1>/dev/null`
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if ! [ "$?" = "0" ]; then
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echo "Error setting up ZFS settings - $errors"
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exit 5
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fi
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echo "Done."
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echo ""
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echo "Bootstrapping..."
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errors=`debootstrap bionic /mnt 2>&1 1>/dev/null`
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if ! [ "$?" = "0" ]; then
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echo "Failed to bootstrap root - $errors"
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exit 6
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fi
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echo "Done."
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echo ""
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echo "Disabling ZFS devices..."
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errors=`zfs set devices=off rpool 2>&1 1>/dev/null`
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if ! [ "$?" = "0" ]; then
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echo "Failed to set devices=off for root pool- $errors"
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exit 7
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fi
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echo "Done."
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echo ""
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echo "Setting hostname..."
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echo "$hostname" > /mnt/etc/hostname
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echo "127.0.1.1 $hostname" >> /mnt/etc/hosts
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echo "Done."
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echo ""
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echo "Setting default apt repositories"
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echo "deb http://archive.ubuntu.com/ubuntu bionic main universe" > /mnt/etc/apt/sources.list
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echo "deb-src http://archive.ubuntu.com/ubuntu bionic main universe" >> /mnt/etc/apt/sources.list
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echo "deb http://security.ubuntu.com/ubuntu bionic-security main universe" >> /mnt/etc/apt/sources.list
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echo "deb-src http://security.ubuntu.com/ubuntu bionic-security main universe" >> /mnt/etc/apt/sources.list
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echo "deb http://archive.ubuntu.com/ubuntu bionic-updates main universe" >> /mnt/etc/apt/sources.list
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echo "deb-src http://archive.ubuntu.com/ubuntu bionic-updates main universe" >> /mnt/etc/apt/sources.list
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echo "Done."
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# network configuration should have optional static configuration - not just DHCP, it's very important
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echo ""
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echo "Writing netplan file..."
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macaddr=$(echo $hostname|md5sum|sed 's/^\(..\)\(..\)\(..\)\(..\)\(..\).*$/02:\1:\2:\3:\4:\5/')
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echo "network:" > /mnt/etc/netplan/bridge.yaml
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echo " version: 2" >> /mnt/etc/netplan/bridge.yaml
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echo " renderer: networkd" >> /mnt/etc/netplan/bridge.yaml
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echo " ethernets:" >> /mnt/etc/netplan/bridge.yaml
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for nic in "$nics"; do
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echo " ${nic}:" >> /mnt/etc/netplan/bridge.yaml
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echo " dhcp4: no" >> /mnt/etc/netplan/bridge.yaml
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done
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echo " bridges:" >> /mnt/etc/netplan/bridge.yaml
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echo " br0:" >> /mnt/etc/netplan/bridge.yaml
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echo " macaddress: ${macaddr}" >> /mnt/etc/netplan/bridge.yaml
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echo " dhcp4: yes" >> /mnt/etc/netplan/bridge.yaml
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echo " parameters:" >> /mnt/etc/netplan/bridge.yaml
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echo " stp: true" >> /mnt/etc/netplan/bridge.yaml
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echo " interfaces:" >> /mnt/etc/netplan/bridge.yaml
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for nic in `echo "$nics"`; do
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echo " - ${nic}" >> /mnt/etc/netplan/bridge.yaml
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done
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echo "Done."
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echo ""
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echo "Setting up boot pool import service..."
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echo "[Unit]"> /mnt/etc/systemd/system/zfs-import-bpool.service
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echo " DefaultDependencies=no" >> /mnt/etc/systemd/system/zfs-import-bpool.service
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echo " Before=zfs-import-scan.service" >> /mnt/etc/systemd/system/zfs-import-bpool.service
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echo " Before=zfs-import-cache.service" >> /mnt/etc/systemd/system/zfs-import-bpool.service
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echo "" >> /mnt/etc/systemd/system/zfs-import-bpool.service
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echo "[Service]" >> /mnt/etc/systemd/system/zfs-import-bpool.service
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echo " Type=oneshot" >> /mnt/etc/systemd/system/zfs-import-bpool.service
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echo " RemainAfterExit=yes" >> /mnt/etc/systemd/system/zfs-import-bpool.service
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echo " ExecStart=/sbin/zpool import -N -o cachefile=none bpool" >> /mnt/etc/systemd/system/zfs-import-bpool.service
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echo "[Install]" >> /mnt/etc/systemd/system/zfs-import-bpool.service
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echo " WantedBy=zfs-import.target " >> /mnt/etc/systemd/system/zfs-import-bpool.service
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echo "Done."
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echo ""
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echo "Creating home directory..."
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errors=`zfs create rpool/home/${admin} 2>&1 1>/dev/null`
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if ! [ "$?" = "0" ]; then
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echo "Unable to create home directory - $errors"
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exit 9
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fi
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echo ""
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echo "Mounting chroot mounts..."
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mount --rbind /dev /mnt/dev
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mount --rbind /proc /mnt/proc
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mount --rbind /sys /mnt/sys
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echo "Done."
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echo ""
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echo "Entering chroot..."
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echo "#!/bin/bash" > /mnt/setup-chroot.sh
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echo "echo \"Done.\"" >> /mnt/setup-chroot.sh
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echo "echo \"\"" >> /mnt/setup-chroot.sh
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echo "echo \"Mounting /proc/self/mounts...\"" >> /mnt/setup-chroot.sh
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echo "ln -s /proc/self/mounts /etc/mtab" >> /mnt/setup-chroot.sh
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echo "echo \"Done.\"" >> /mnt/setup-chroot.sh
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echo "echo \"\"" >> /mnt/setup-chroot.sh
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echo "echo \"Updating apt repositories on root pool...\"" >> /mnt/setup-chroot.sh
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echo 'errors=`apt update 2>&1 1>/dev/null`' >> /mnt/setup-chroot.sh
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echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
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echo ' echo "Failed to update apt repositories on root pool - $errors"' >> /mnt/setup-chroot.sh
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echo " exit 1">> /mnt/setup-chroot.sh
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echo "fi">> /mnt/setup-chroot.sh
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echo "echo \"Done.\"">> /mnt/setup-chroot.sh
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echo "echo \"\"">> /mnt/setup-chroot.sh
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echo "echo \"Setting locale...\"" >> /mnt/setup-chroot.sh
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echo 'errors=`locale-gen en_US.UTF-8 2>&1 1>/dev/null`' >> /mnt/setup-chroot.sh
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echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
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echo ' echo "Failed to set the locale to en_US.UTF-8 - $errors"' >> /mnt/setup-chroot.sh
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echo " exit 1">> /mnt/setup-chroot.sh
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echo "fi">> /mnt/setup-chroot.sh
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echo "echo \"Done.\"" >> /mnt/setup-chroot.sh
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echo "echo \"\"" >> /mnt/setup-chroot.sh
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echo "echo \"Setting time zone...\"" >> /mnt/setup-chroot.sh
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echo "cp /usr/share/zoneinfo/$timezone /etc/localtime" >> /mnt/setup-chroot.sh
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echo "echo \"Done.\"" >> /mnt/setup-chroot.sh
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echo "echo \"\"" >> /mnt/setup-chroot.sh
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echo "echo \"Installing linux image, bash, screen, tmux, zfs, dosfstools, openssh, ufw...\"" >> /mnt/setup-chroot.sh
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echo "errors=\$(apt install -y --no-install-recommends linux-image-generic 2>&1 1>/dev/null && apt install -y vim bash screen tmux zfs-initramfs dosfstools openssh-server ufw 2>&1 1>/dev/null)" >> /mnt/setup-chroot.sh
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echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
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echo ' echo "Failed to install preliminary software - $errors"' >> /mnt/setup-chroot.sh
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echo " exit 1">> /mnt/setup-chroot.sh
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echo "fi">> /mnt/setup-chroot.sh
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echo "echo \"Done.\"" >> /mnt/setup-chroot.sh
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echo 'echo ""' >> /mnt/setup-chroot.sh
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echo 'echo "Creating EFI partition..."' >> /mnt/setup-chroot.sh
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firstdisk=`echo "$disks" | head -n1`
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echo "error=\$(mkdosfs -F 32 -s 1 -n EFI /dev/disk/by-id/${firstdisk}-part2 2>&1 1>/dev/null && mkdir /boot/efi 2>&1 1>/dev/null)" >> /mnt/setup-chroot.sh
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echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
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echo ' echo "Failed to create dos file system for EFI partition - $errors"' >> /mnt/setup-chroot.sh
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echo " exit 100">> /mnt/setup-chroot.sh
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echo "fi">> /mnt/setup-chroot.sh
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echo "echo PARTUUID=$(blkid -s PARTUUID -o value /dev/disk/by-id/${firstdisk}-part2) /boot/efi vfat nofail,x-systemd.device-timeout=0 0 1 >> /etc/fstab" >> /mnt/setup-chroot.sh
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echo "errors=\$(mount /boot/efi 2>&1 1>/dev/null && apt install -y grub-efi-amd64-signed shim-signed 2>&1 1>/dev/null)" >> /mnt/setup-chroot.sh
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echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
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echo ' echo "Failed to mount EFI partition or install grub-EFI - $errors"' >> /mnt/setup-chroot.sh
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echo " exit 1">> /mnt/setup-chroot.sh
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echo "fi">> /mnt/setup-chroot.sh
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echo 'echo "Done..."' >> /mnt/setup-chroot.sh
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if ! [ "$disks" = "" ]; then
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echo 'echo ""' >> /mnt/setup-chroot.sh
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echo 'echo "Copying EFI partition to other boot disks..."' >> /mnt/setup-chroot.sh
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i="2"
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for disk in `echo "$disks" | tail -n+2`; do
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echo "errors=\$(dd if=/dev/disk/by-id/${firstdisk}-part2 of=/dev/disk/by-id/${disk}-part2 2>&1 1>/dev/null && efibootmgr -c -g -d /dev/disk/by-id/${disk} -p 3 -L "ubuntu-$i" -l '\EFI\ubuntu\grubx64.efi' 2>&1 1>/dev/null)" >> /mnt/setup-chroot.sh
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echo "if ! [ \"\$?\" = \"0\" ]; then echo \"EFI copy failed - \$errors\"; exit 20; fi" >> /mnt/setup-chroot.sh
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i=$((i + 1))
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done
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echo 'echo "Done."' >> /mnt/setup-chroot.sh
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fi
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echo "echo ''" >> /mnt/setup-chroot.sh
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echo 'echo "Setting root password..."' >> /mnt/setup-chroot.sh
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echo "errors=\$(echo 'root:${rootpassword}' | chpasswd 2>&1 1>/dev/null)" >> /mnt/setup-chroot.sh
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echo "if ! [ \"\$?\" = \"0\" ]; then echo \"Could not set root password - \$errors\"; exit 21; fi" >> /mnt/setup-chroot.sh
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echo 'echo "Done."'>> /mnt/setup-chroot.sh
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echo "systemctl enable zfs-import-bpool.service" >> /mnt/setup-chroot.sh
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#cp /usr/sharesystemd/tmp.mount /etc/systemd/system/
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#systemctl enable tmp.mount
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#addgroup --system lpadmin
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#addgroup --system sambashare
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echo "echo \"Checking ZFS root...\"" >> /mnt/setup-chroot.sh
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echo 'zfscheck=$(grub-probe /boot 2>&1 1>/dev/null`' >> /mnt/setup-chroot.sh
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echo "if ! [ \"\$?\" = \"0\" ]; then echo \"grub-probe check failed - \$zfscheck\"; exit 2; fi" >> /mnt/setup-chroot.sh
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echo "echo \"Success.\"" >> /mnt/setup-chroot.sh
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echo 'echo ""' >> /mnt/setup-chroot.sh
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echo 'echo "Updating initramfs..."' >> /mnt/setup-chroot.sh
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echo 'errors=$(update-initramfs -u -k all 2>&1 1>/dev/null)' >> /mnt/setup-chroot.sh
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echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
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echo ' echo "Failed to update initramfs - $errors"' >> /mnt/setup-chroot.sh
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echo " exit 1">> /mnt/setup-chroot.sh
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echo "fi">> /mnt/setup-chroot.sh
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echo "echo \"Done.\"" >> /mnt/setup-chroot.sh
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# you need sed to do this right!
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echo 'echo ""' >> /mnt/setup-chroot.sh
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echo 'echo "Modifying grub for ZFS root..."' >> /mnt/setup-chroot.sh
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# check for errors here, it can happen
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echo "sed -ir 's/GRUB_CMDLINE_LINUX=\".*\"/GRUB_CMDLINE_LINUX=\"root=ZFS=rpool/ROOT/ubuntu\"' /etc/defaults/grub" >> /mnt/setup-chroot.sh
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echo 'echo "Done."' >> /mnt/setup-chroot.sh
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echo 'echo ""' >> /mnt/setup-chroot.sh
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echo 'echo "Updating grub..."' >> /mnt/setup-chroot.sh
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echo 'errors=$(update-grub 2>&1 1>/dev/null)'>> /mnt/setup-chroot.sh
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echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
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echo ' echo "Failed to update grub - $errors"' >> /mnt/setup-chroot.sh
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echo " exit 1">> /mnt/setup-chroot.sh
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echo "fi">> /mnt/setup-chroot.sh
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echo "echo \"Done.\"" >> /mnt/setup-chroot.sh
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echo "grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=ubuntu --recheck --no-floppy" >> /mnt/setup-chroot.sh
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echo "umount /boot/efi" >> /mnt/setup-chroot.sh
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echo "zfs set mountpoint=legacy bpool/BOOT/ubuntu" >> /mnt/setup-chroot.sh
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echo "echo \"bpool/BOOT/ubuntu /boot zfs nodev,relatime,x-systemd.requires=zfs-import-bpool.service 0 0\" >> /etc/fstab" >> /mnt/setup-chroot.sh
|
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echo "zfs set mountpoint=legacy rpool/var/log">> /mnt/setup-chroot.sh
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echo "echo \"rpool/var/log /var/log zfs nodev,relatime 0 0\" >> /etc/fstab" >> /mnt/setup-chroot.sh
|
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echo "zfs set mountpoint=legacy rpool/var/spool">> /mnt/setup-chroot.sh
|
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echo "echo \"rpool/var/spool /var/spool zfs nodev,relatime 0 0\" >> /etc/fstab" >> /mnt/setup-chroot.sh
|
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echo "zfs set mountpoint=legacy rpool/var/tmp" >> /mnt/setup-chroot.sh
|
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echo "echo \"rpool/var/tmp /var/tmp zfs nodev,relatime 0 0\" >> /etc/fstab" >> /mnt/setup-chroot.sh
|
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echo "zfs set mountpoint=legacy rpool/tmp" >> /mnt/setup-chroot.sh
|
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echo "echo \"rpool/tmp /tmp zfs nodev,relatime 0 0\" >> /etc/fstab" >> /mnt/setup-chroot.sh
|
|
|
|
echo 'echo ""' >> /mnt/setup-chroot.sh
|
|
echo 'echo "Enabling SSH..."'>> /mnt/setup-chroot.sh
|
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echo "errors=\$(systemctl enable ssh 2>&1 1>/dev/null && ufw allow in port 22 proto tcp 2>&1 1>/dev/null)">> /mnt/setup-chroot.sh
|
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echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
|
|
echo ' echo "Failed to enable SSH - $errors"' >> /mnt/setup-chroot.sh
|
|
echo " exit 101">> /mnt/setup-chroot.sh
|
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echo "fi">> /mnt/setup-chroot.sh
|
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echo 'echo "Done."'>> /mnt/setup-chroot.sh
|
|
|
|
# create parker user automated way
|
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echo "useradd $admin" >> /mnt/setup-chroot.sh
|
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echo "cp -a /etc/skel/.[!.]* /home/$admin" >> /mnt/setup-chroot.sh
|
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echo "chown -R ${admin}:${admin} /home/$admin" >> /mnt/setup-chroot.sh
|
|
echo "usermod -a -G adm,cdrom,dip,plugdev,sudo $admin" >> /mnt/setup-chroot.sh
|
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echo "echo '${admin}:${rootpassword}' | chpasswd" >> /mnt/setup-chroot.sh
|
|
|
|
#create swap space, too if necessary
|
|
|
|
echo "exit 0" >> /mnt/setup-chroot.sh
|
|
|
|
errors=$(chmod +x /mnt/setup-chroot.sh 2>&1 1>/dev/null)
|
|
if ! ["$?" = "0" ]; then
|
|
echo "Failed to set execution permission on chroot script - $errors"
|
|
exit 45
|
|
fi
|
|
|
|
results=`chroot /mnt /setup-chroot.sh`
|
|
if ! [ "$?" = "0" ]; then
|
|
echo "Error in chroot environment - $results"
|
|
exit $?
|
|
fi
|
|
|
|
#echo ""
|
|
#echo "Clearing chroot configuration script..."
|
|
#rm /mnt/setup-chroot.sh
|
|
#echo "Done."
|
|
|
|
#echo ""
|
|
#echo "Unmounting chroot mounts..."
|
|
#mount | grep -v zfs | tac | awk '/\/mnt/ {print $3}' | xargs -i{} umount -lf {}
|
|
#echo "Done."
|
|
|
|
#echo ""
|
|
#echo "Exporting zpools..."
|
|
#errors=`zpool export -a 2>&1 1>/dev/null`
|
|
#if ! [ "$?" = "0" ]; then
|
|
# echo "Couldn't export mounted zpools - $errors"
|
|
# exit 8
|
|
#fi
|
|
#echo "Done."
|
|
|
|
#echo "Please reboot - and set your boot device in the BIOS"
|
|
exit 0
|
|
|
|
#sed -i -r "s/(^|[^#y])(compress)/\1#\2/" "$file" |