Arch system and ZFS upgrade

zfs-upgrade.sh

#!/bin/bash

# colours
GREEN='\033[0;32m'
NC='\033[0m'

CWD=/tmp/zfs-$(date +%Y-%m-%d)
mkdir $CWD
cd $CWD

echo "${GREEN} >> stop file server${NC}"
sudo systemctl stop file-server-frontend.service

echo "${GREEN} >> export zpool${NC}"
sudo zpool export tank

echo "${GREEN} >> stop zed service${NC}"
sudo systemctl stop zed.service

echo "${GREEN} >> remove zfs kernel module${NC}"
sudo modprobe -r zfs

echo "${GREEN} >> remove zfs${NC}"
sudo pacman -Rs zfs-linux-lts zfs-utils-linux-lts spl-linux-lts spl-utils-linux-lts

echo "${GREEN} >> running system updates${NC}"
sudo pacman -Syu

echo "${GREEN} >> installing spl-utils-linux-lts...${NC}"
wget https://aur.archlinux.org/cgit/aur.git/snapshot/spl-utils-linux-lts.tar.gz
tar xvfz spl-utils-linux-lts.tar.gz
cd spl-utils-linux-lts
makepkg -sri
cd ..

echo "${GREEN} >> installing spl-linux-lts...${NC}"
wget https://aur.archlinux.org/cgit/aur.git/snapshot/spl-linux-lts.tar.gz
tar xvfz spl-linux-lts.tar.gz
cd spl-linux-lts
makepkg -sri
cd ..

echo "${GREEN} >> installing zfs-utils-linux-lts...${NC}"
wget https://aur.archlinux.org/cgit/aur.git/snapshot/zfs-utils-linux-lts.tar.gz
tar xvfz zfs-utils-linux-lts.tar.gz
cd zfs-utils-linux-lts
makepkg -sri
cd ..

echo "${GREEN} >> installing zfs-linux-lts...${NC}"
wget https://aur.archlinux.org/cgit/aur.git/snapshot/zfs-linux-lts.tar.gz
tar xvfz zfs-linux-lts.tar.gz
cd zfs-linux-lts
makepkg -sri
cd ..

echo "${GREEN} >> enable zfs kernel module${NC}"
sudo modprobe zfs

echo "${GREEN} >> start zed service${NC}"
sudo systemctl start zed.service

echo "${GREEN} >> import zpoo${NC}"
sudo zpool import tank

echo "${GREEN} >> start fileserver frontend${NC}"
sudo systemctl start file-server-frontend.service