Sean/ServerSetup
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Sean
2019-07-24 17:42:21 -07:00
parent c228adfa5c
commit 26d691a7b5
1 changed files with 58 additions and 28 deletions
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setup.sh
+58 -28
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@@ -28,9 +28,9 @@ window=$((height - 5))
# gather input at the start
devices=""; for device in $(ls /dev/disk/by-id | grep -v part); do devices="$devices $device off"; done
disks=`dialog --separate-output --no-cancel --no-items --title "Root devices" --checklist "Select root OS disks:" $height $width ${window}$devices 2>&1 1>/dev/tty`
boots=`dialog --separate-output --no-cancel --no-items --title "Root devices" --checklist "Select boot drives:" $height $width ${window}$devices 2>&1 1>/dev/tty`
boots=`dialog --separate-output --no-cancel --no-items --title "Boot devices" --checklist "Select boot devices:" $height $width ${window}$devices 2>&1 1>/dev/tty`
alldisks=`(for d in `echo "$disks"`; do echo "$d"; done; for d in `echo "$boots"`; do echo "$d"; done) | sort -u`
alldisks=$( (for d in `echo "$disks"`; do echo "$d"; done; for d in `echo "$boots"`; do echo "$d"; done) | sort -u)
echo "alldisks: $alldisks"
diskcount=`echo "$disks" | wc -l`
@@ -95,12 +95,34 @@ done
timezone=`dialog --no-items --no-cancel --menu "Select time zone:" $height 40 ${window}${a} 2>&1 1>/dev/tty`
for disk in `echo "$alldisks"`; do
echo ""
echo "Erasing partition table for device $disk..."
errors=`sgdisk --zap-all /dev/disk/by-id/$disk 2>&1 1>/dev/null`
if ! [ "$?" = "0" ]; then
echo "Failed to erase partition table for device $disk - $errors"
exit 3
fi
echo "Done."
done
for disk in `echo "$boots"`; do
echo ""
echo "Creating boot partitions for device $disk..."
errors=`sgdisk -n2:1M:+512M -t2:EF00 /dev/disk/by-id/$disk 2>&1 1>/dev/null && sgdisk -n3:0:+512M -t3:BF01 /dev/disk/by-id/$disk 2>&1 1>/dev/null`
if ! [ "$?" = "0" ]; then
echo "Failed to create boot partition for device $disk - $errors"
exit 3
fi
echo "Done."
done
for disk in `echo "$disks"`; do
echo ""
echo "Partitioning disk $disk..."
errors=`sgdisk --zap-all /dev/disk/by-id/$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`
echo "Creating main storage for device $disk..."
errors=`sgdisk -n4:0:0 -t4:BF01 /dev/disk/by-id/$disk 2>&1 1>/dev/null`
if ! [ "$?" = "0" ]; then
echo "Failed to partition disk $disk - $errors"
echo "Failed to create main storage for device $disk - $errors"
exit 3
fi
echo "Done."
@@ -113,7 +135,7 @@ bootmirror=""; rootraidz=""; for disk in `echo "$disks"`; do bootmirror="$bootmi
partprobe 2>/dev/null 1>/dev/null
# wait for the partitions to show up
for disk in `echo "$disks"`; do
for disk in `echo "$boots"`; do
pending="0"
while ! [ -e "/dev/disk/by-id/${disk}-part3" ]; do
partprobe 2>/dev/null 1>/dev/null
@@ -264,7 +286,7 @@ echo "echo \"Done.\"" >> /mnt/setup-chroot.sh
echo "echo \"\"" >> /mnt/setup-chroot.sh
echo "echo \"Updating apt repositories on root pool...\"" >> /mnt/setup-chroot.sh
echo 'errors=`apt update 2>&1 1>/dev/null`' >> /mnt/setup-chroot.sh
echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
echo 'if ! [ \"$?\" = \"0\" ]; then '>> /mnt/setup-chroot.sh
echo ' echo "Failed to update apt repositories on root pool - $errors"' >> /mnt/setup-chroot.sh
echo " exit 1">> /mnt/setup-chroot.sh
echo "fi">> /mnt/setup-chroot.sh
@@ -272,7 +294,7 @@ echo "echo \"Done.\"">> /mnt/setup-chroot.sh
echo "echo \"\"">> /mnt/setup-chroot.sh
echo "echo \"Setting locale...\"" >> /mnt/setup-chroot.sh
echo 'errors=`locale-gen en_US.UTF-8 2>&1 1>/dev/null`' >> /mnt/setup-chroot.sh
echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
echo 'if ! [ \"$?\" = \"0\" ]; then '>> /mnt/setup-chroot.sh
echo ' echo "Failed to set the locale to en_US.UTF-8 - $errors"' >> /mnt/setup-chroot.sh
echo " exit 1">> /mnt/setup-chroot.sh
echo "fi">> /mnt/setup-chroot.sh
@@ -286,7 +308,7 @@ echo "echo \"\"" >> /mnt/setup-chroot.sh
echo "echo \"Installing linux image, ifupdown dnsutils nfs-kernel-server apparmor-profiles vim, libvirt-bin, bridge-utils, net-tools, bash, screen, tmux, zfs-initramfs, dosfstools, mailutils, ssmtp, openssh-server, ufw, docker.io, sharutils...\"" >> /mnt/setup-chroot.sh
echo "errors=\$(DEBCONF_FRONTEND='noninteractive' apt install -y --no-install-recommends linux-image-generic 2>&1 1>/dev/null && apt purge -y netplan 2>&1 1>/dev/null && apt autoremove -y 2>&1 1>/dev/null && DEBCONF_FRONTEND='noninteractive' apt install -y ifupdown efibootmgr htop iotop smartmontools dnsutils nfs-kernel-server apparmor-profiles vim libvirt-bin bridge-utils net-tools bash screen tmux zfs-initramfs dosfstools mailutils ssmtp openssh-server ufw docker.io sharutils 2>&1 1>/dev/null)" >> /mnt/setup-chroot.sh
echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
echo 'if ! [ \"$?\" = \"0\" ]; then '>> /mnt/setup-chroot.sh
echo ' echo "Failed to install preliminary software - $errors"' >> /mnt/setup-chroot.sh
echo " exit 1">> /mnt/setup-chroot.sh
echo "fi">> /mnt/setup-chroot.sh
@@ -297,7 +319,7 @@ echo "echo \"Done.\"" >> /mnt/setup-chroot.sh
echo "echo \"\"" >> /mnt/setup-chroot.sh
echo "echo \"Enabling networking service...\"" >> /mnt/setup-chroot.sh
echo "error=\$(systemctl unmask networking 2>&1 1>/dev/null && systemctl enable networking 2>&1 1>/dev/null)" >> /mnt/setup-chroot.sh
echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
echo 'if ! [ \"$?\" = \"0\" ]; then '>> /mnt/setup-chroot.sh
echo ' echo "Failed to enable networking service - $errors"' >> /mnt/setup-chroot.sh
echo " exit 118">> /mnt/setup-chroot.sh
echo "fi">> /mnt/setup-chroot.sh
@@ -313,9 +335,9 @@ echo "net.ipv6.conf.lo.disable_ipv6 = 1" >> /mnt/etc/sysctl.conf
echo 'echo ""' >> /mnt/setup-chroot.sh
echo 'echo "Creating EFI partition..."' >> /mnt/setup-chroot.sh
firstdisk=`echo "$disks" | head -n1`
firstdisk=`echo "$boots" | head -n1`
echo "error=\$(mkdosfs -F 32 -s 1 -n EFI /dev/disk/by-id/${firstdisk}-part2 2>&1 1>/dev/null && mkdir /boot/efi 2>&1 1>/dev/null)" >> /mnt/setup-chroot.sh
echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
echo 'if ! [ \"$?\" = \"0\" ]; then '>> /mnt/setup-chroot.sh
echo ' echo "Failed to create dos file system for EFI partition - $errors"' >> /mnt/setup-chroot.sh
echo " exit 100">> /mnt/setup-chroot.sh
echo "fi">> /mnt/setup-chroot.sh
@@ -329,7 +351,7 @@ echo "echo PARTUUID=$(blkid -s PARTUUID -o value /dev/disk/by-id/${firstdisk}-pa
#echo "echo \"Done.\"" >> /mnt/setup-chroot.sh
echo "errors=\$(mount /boot/efi 2>&1 1>/dev/null && apt install -y grub-efi-amd64-signed shim-signed 2>&1 1>/dev/null)" >> /mnt/setup-chroot.sh
echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
echo 'if ! [ \"$?\" = \"0\" ]; then '>> /mnt/setup-chroot.sh
echo ' echo "Failed to mount EFI partition or install grub-EFI - $errors"' >> /mnt/setup-chroot.sh
echo " exit 1">> /mnt/setup-chroot.sh
echo "fi">> /mnt/setup-chroot.sh
@@ -344,7 +366,7 @@ echo 'echo "Done."'>> /mnt/setup-chroot.sh
echo 'echo ""' >> /mnt/setup-chroot.sh
echo 'echo "Enabling boot pool import service..."'>> /mnt/setup-chroot.sh
echo "errors=\$(systemctl enable zfs-import-bpool.service 2>&1 1>/dev/null)" >> /mnt/setup-chroot.sh
echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
echo 'if ! [ \"$?\" = \"0\" ]; then '>> /mnt/setup-chroot.sh
echo ' echo "Failed to enable boot pool import service - $errors"' >> /mnt/setup-chroot.sh
echo " exit 102">> /mnt/setup-chroot.sh
echo "fi">> /mnt/setup-chroot.sh
@@ -368,7 +390,7 @@ echo "echo \"Success.\"" >> /mnt/setup-chroot.sh
echo 'echo ""' >> /mnt/setup-chroot.sh
echo 'echo "Updating initramfs..."' >> /mnt/setup-chroot.sh
echo 'errors=$(update-initramfs -u -k all 2>&1 1>/dev/null)' >> /mnt/setup-chroot.sh
echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
echo 'if ! [ \"$?\" = \"0\" ]; then '>> /mnt/setup-chroot.sh
echo ' echo "Failed to update initramfs - $errors"' >> /mnt/setup-chroot.sh
echo " exit 1">> /mnt/setup-chroot.sh
echo "fi">> /mnt/setup-chroot.sh
@@ -385,7 +407,7 @@ echo 'echo "Done."' >> /mnt/setup-chroot.sh
echo 'echo ""' >> /mnt/setup-chroot.sh
echo 'echo "Updating grub..."' >> /mnt/setup-chroot.sh
echo 'errors=$(update-grub 2>&1 1>/dev/null)'>> /mnt/setup-chroot.sh
echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
echo 'if ! [ \"$?\" = \"0\" ]; then '>> /mnt/setup-chroot.sh
echo ' echo "Failed to update grub - $errors"' >> /mnt/setup-chroot.sh
echo " exit 1">> /mnt/setup-chroot.sh
echo "fi">> /mnt/setup-chroot.sh
@@ -397,15 +419,16 @@ echo "errors=\$(grub-install --target=x86_64-efi --efi-directory=/boot/efi --boo
echo "if ! [ \"\$?\" = \"0\" ]; then echo \"Failed to install grub UEFI on plex1 - \$errors\"; exit 104; fi" >> /mnt/setup-chroot.sh
echo "echo \"Done.\"" >> /mnt/setup-chroot.sh
if ! [ "$disks" = "" ]; then
if ! [ "$boots" = "" ]; then
echo 'echo ""' >> /mnt/setup-chroot.sh
echo 'echo "Copying EFI partition to other boot disks..."' >> /mnt/setup-chroot.sh
echo 'echo "Cloning EFI boot partition to all boot devices..."' >> /mnt/setup-chroot.sh
i="2"
for disk in `echo "$disks" | tail -n+2`; do
for disk in `echo "$boots" | tail -n+2`; do
echo "errors=\$(dd if=/dev/disk/by-id/${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-$i" -l '\EFI\ubuntu\grubx64.efi' 2>&1 1>/dev/null)" >> /mnt/setup-chroot.sh
echo "if ! [ \"\$?\" = \"0\" ]; then echo \"EFI copy failed - \$errors\"; exit 20; fi" >> /mnt/setup-chroot.sh
i=$((i + 1))
done
echo 'echo "Done."' >> /mnt/setup-chroot.sh
fi
@@ -433,7 +456,7 @@ echo "sed -ir 's/^#PermitRootLogin.*/PermitRootLogin no/g' /etc/ssh/sshd_config"
echo "errors=\$(systemctl enable ssh 2>&1 1>/dev/null)">> /mnt/setup-chroot.sh
#&& ufw allow in on any from any to any port 22 proto tcp 2>&1 1>/dev/null
echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
echo 'if ! [ \"$?\" = \"0\" ]; then '>> /mnt/setup-chroot.sh
echo ' echo "Failed to enable SSH - $errors"' >> /mnt/setup-chroot.sh
echo " exit 101">> /mnt/setup-chroot.sh
echo "fi">> /mnt/setup-chroot.sh
@@ -498,7 +521,7 @@ fi
echo "echo \"\"" >> /mnt/setup-chroot.sh
echo "echo \"Enabling UFW and apparmor on boot...\"" >> /mnt/setup-chroot.sh
echo "errors=\$(systemctl enable ufw 2>&1 1>/dev/null && systemctl enable apparmor 2>&1 1>/dev/null)" >> /mnt/setup-chroot.sh
echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
echo 'if ! [ \"$?\" = \"0\" ]; then '>> /mnt/setup-chroot.sh
echo ' echo "Failed to enable UFW - $errors"' >> /mnt/setup-chroot.sh
echo " exit 1">> /mnt/setup-chroot.sh
echo "fi">> /mnt/setup-chroot.sh
@@ -507,12 +530,12 @@ echo "echo \"Done.\"" >> /mnt/setup-chroot.sh
echo "echo \"\"" >> /mnt/setup-chroot.sh
echo "echo \"Enabling cron, smartd, and adding ZFS health script...\"" >> /mnt/setup-chroot.sh
echo "errors=\$(echo \"0 0 * * 1 /zfshealth.sh\" | crontab 1>&2 2>/dev/null)" >> /mnt/setup-chroot.sh
echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
echo 'if ! [ \"$?\" = \"0\" ]; then '>> /mnt/setup-chroot.sh
echo ' echo "Failed to add zfshealth.sh to crontab - $errors"' >> /mnt/setup-chroot.sh
echo " exit 1">> /mnt/setup-chroot.sh
echo "fi">> /mnt/setup-chroot.sh
echo "errors=\$(systemctl enable cron 2>&1 1>/dev/null && systemctl enable smartd 2>&1 1>/dev/null)" >> /mnt/setup-chroot.sh
echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
echo 'if ! [ \"$?\" = \"0\" ]; then '>> /mnt/setup-chroot.sh
echo ' echo "Failed to enable cron service - $errors"' >> /mnt/setup-chroot.sh
echo " exit 1">> /mnt/setup-chroot.sh
echo "fi">> /mnt/setup-chroot.sh
@@ -521,7 +544,7 @@ echo "echo \"Done.\"" >> /mnt/setup-chroot.sh
echo "echo \"\"" >> /mnt/setup-chroot.sh
echo "echo \"Upgrading OS and installing standard command line system...\"" >> /mnt/setup-chroot.sh
echo "errors=\$(apt dist-upgrade --yes 2>&1 1>/dev/null && apt install --yes ubuntu-standard 2>&1 1>/dev/null)" >> /mnt/setup-chroot.sh
echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
echo 'if ! [ \"$?\" = \"0\" ]; then '>> /mnt/setup-chroot.sh
echo ' echo "Failed to upgrade OS or install command line basics - $errors"' >> /mnt/setup-chroot.sh
echo " exit 122">> /mnt/setup-chroot.sh
echo "fi">> /mnt/setup-chroot.sh
@@ -548,10 +571,17 @@ if ! [ "$?" = "0" ]; then
exit $?
fi
zfs create -V ${swapspace}K -b $(getconf PAGESIZE) -o compression=zle -o logbias=throughput -o sync=always -o primarycache=metadata -o secondarycache=none -o com.sun:auto-snapshot=false rpool/swap
mkswap -f /dev/zvol/rpool/swap
echo ""
echo "Creating swap space..."
errors=$(zfs create -V ${swapspace}K -b $(getconf PAGESIZE) -o compression=zle -o logbias=throughput -o sync=always -o primarycache=metadata -o secondarycache=none -o com.sun:auto-snapshot=false rpool/swap 2>&1 1>/dev/null && mkswap -f /dev/zvol/rpool/swap 2>&1 1>/dev/null)
if ! [ "$?" = "0" ]; then
echo "Failed to create swap space - $errors"
exit 132
fi
echo "/dev/zvol/rpool/swap none swap discard 0 0" >> /mnt/etc/fstab
echo "RESUME=none" > /mnt/etc/initramfs.tools/conf.d/resume
echo "Done."
ececho "RESUME=none" > /mnt/etc/initramfs.tools/conf.d/resume
echo ""
echo "Writing network interfaces file..."
@@ -659,7 +689,7 @@ fi
echo "Done."
echo ""
echo "Congratulations! The install was successful. Please reboot and set your boot device using UEFI in the BIOS."
echo "Congratulations! The install was successful. Please reboot and set your boot device using UEFI in the BIOS. You should receive an e-mail with the server's SSH private key shortly."
echo ""
exit 0