61 lines
2.4 KiB
Bash
61 lines
2.4 KiB
Bash
#!/bin/sh
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# Set current Time
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sudo date -s "$(curl -s --head http://google.com.au | grep ^Date: | sed 's/Date: //g')"
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# Stop unattended Upgrades and wait to continue
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sudo /etc/init.d/unattended-upgrades stop
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i=0
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tput sc
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while sudo fuser /var/lib/dpkg/lock-frontend >/dev/null 2>&1 ; do
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case $(($i % 4)) in
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0 ) j="-" ;;
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1 ) j="\\" ;;
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2 ) j="|" ;;
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3 ) j="/" ;;
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esac
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tput rc
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echo -en "\r[$j] Waiting for unattended Upgrade to finish..."
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sleep 0.5
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((i=i+1))
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done
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# Install necessary Packages and ZFS
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sudo apt update
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sudo apt install -y samba zfs-dkms cockpit dialog
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# Start ZFS Module before reboot
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sudo /sbin/modprobe zfs
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# Set first Samba Password
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sudo smbpasswd -x ubuntu
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(echo NasBeery2020; echo NasBeery2020) |sudo smbpasswd -a ubuntu
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# Get ZFS Addon for Cockpit
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git clone https://github.com/optimans/cockpit-zfs-manager.git
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sudo cp -r cockpit-zfs-manager/zfs /usr/share/cockpit
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# Install zfs-auto-snapshot and change Retention from 24 to 48h and 12 to 3 Month for more sense of usage
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sudo apt install -y zfs-auto-snapshot
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sudo sed -i 's/24/48/g' /etc/cron.hourly/zfs-auto-snapshot
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sudo sed -i 's/12/3/g' /etc/cron.monthly/zfs-auto-snapshot
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# change hostname
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sudo sed -i 's/ubuntu/nasbeery/g' /etc/hostname
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# create Mirror and force Deletion of existing Data
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sudo zpool create -f -o autoexpand=on -o ashift=12 tank mirror sda sdb
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# create Share with Compression, Samba share has to be in smb.conf to work with Snapshots later
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sudo zfs create -o compression=lz4 tank/share
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sudo chmod -R 770 /tank
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sudo chown -R ubuntu:root /tank
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# check Mirror to be online, otherwise Power Indicator like LED or Buzzer
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echo "PATH="/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin"\n*/1 * * * * root echo 14 > /sys/class/gpio/export 2> /dev/null;echo out > /sys/class/gpio/gpio14/direction ; zpool import -fa -d /dev/ > /dev/null; zpool list| grep -q ONLINE; echo \$? > /sys/class/gpio/gpio14/value" | sudo tee "/etc/cron.d/raidled"
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# Add to smb.conf how ZFS Snapshots
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echo "[share]\ncomment = Main Share\npath = /tank/share\nread only = No\nvfs objects = shadow_copy2\nshadow: snapdir = .zfs/snapshot\nshadow: sort = desc\nshadow: format = -%Y-%m-%d-%H%M\nshadow: snapprefix = ^zfs-auto-snap_\(frequent\)\{0,1\}\(hourly\)\{0,1\}\(daily\)\{0,1\}\(monthly\)\{0,1\}\nshadow: delimiter = -20\n" | sudo tee -a "/etc/samba/smb.conf"
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sudo reboot
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