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46 lines
1.0 KiB
46 lines
1.0 KiB
6 years ago
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#!/bin/bash
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# command info
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if [ $# -eq 0 ] || [ "$1" = "-h" ] || [ "$1" = "-help" ]; then
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echo "managing additional data storage"
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echo "blitz.datadrive.sh [on|off]"
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echo "exits on 0 = needs reboot"
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exit 1
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fi
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# check if sudo
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if [ "$EUID" -ne 0 ]
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then echo "Please run as root (with sudo)"
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exit
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fi
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# update install sources
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echo "make sure BTRFS is installed"
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sudo apt-get install -y btrfs-tools
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# detect the two usb drives
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lsblk -o NAME | grep "^sd" | grep -v "sda" | while read -r line ; do
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echo "Processing: $line"
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done
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exit 0
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lsblk -o UUID,NAME,FSTYPE,SIZE,LABEL,MODEL | greap "^sd"
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# TODO: find the drives
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# TODO: DETECT if they is already data
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lsblk -o UUID,NAME,FSTYPE,SIZE,LABEL,MODEL
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# check if there is already data on there
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# create
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sudo mkfs.btrfs -L DATASTORE -f /dev/sdb
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sudo mkdir -p /mnt/data
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sudo mount /dev/sdb1 /mnt/data
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sudo btrfs filesystem show /mnt/data
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sudo btrfs device add -f /dev/sdc /mnt/data
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sudo btrfs filesystem df /mnt/data
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sudo btrfs filesystem balance start -dconvert=raid1 -mconvert=raid1 /mnt/data
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