33 lines
861 B
Modula-2
33 lines
861 B
Modula-2
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#!/bin/bash
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make_subvol() {
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local usesudo
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local uid
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local gid
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[[ $EUID -ne 0 ]] && usesudo=sudo
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uid=${2:-$USER}
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gid=${3:-$uid}
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echo $usesudo btrfs subvolume create $1
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$usesudo btrfs subvolume create $1
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echo $usesudo chown $uid:$gid $1
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$usesudo chown $uid:$gid $1
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}
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make_base_subvols() {
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svols="shell admin opt data docker images temp"
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BTRFSDATAROOT=${BTRFSDATAROOT:-/mnt/data}
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# cd $BTRFSDATAROOT || exit
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for svol in $svols; do
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make_subvol $BTRFSDATAROOT/$svol $@
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done
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}
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#ssudo mount -o subvol=opt /dev/sda4 /test
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alias btvl="sudo btrfs subvolume list"
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# ALL ALL = (root) NOPASSWD:/bin/btrfs
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# btrfs send rootfs-nadal-$(date +"%d-%m-%Y") | btrfs receive /backup/images/snaps/rootfs
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# btrfs subvolume snapshot -r / /backup/rootfs-nadal-$(date +"%d-%m-%Y")
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# tar -cvpzf /backup/images/nadal-fs.tar.gz --one-file-system /
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