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44 lines
1.3 KiB
44 lines
1.3 KiB
{ pkgs, ... }: |
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let |
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cb-mount = pkgs.writeScriptBin "cb-mount" '' |
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#!${pkgs.bash}/bin/bash |
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DEVICE=/dev/disk/by-path/pci-0000:00:12.0-ata-2-part1 |
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cryptsetup luksOpen ''${DEVICE} external-drive |
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mkdir -p /mnt/external-drive |
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mount /dev/mapper/external-drive /mnt/external-drive |
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''; |
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cb-sync = pkgs.writeScriptBin "cb-sync" '' |
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#!${pkgs.bash}/bin/bash |
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set -e |
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# Check, if the something is mounted in our sycdir |
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if grep -qs '/mnt/external-drive' /proc/mounts |
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then |
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echo "fine" |
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else |
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echo "Please plug in a backup drive and mount it using cb-mount" |
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exit 1 |
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fi |
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SNAPSHOT_NAME=$(${pkgs.borgbackup}/bin/borg list --last 1 --short /mnt/palladium/clerie-backup) |
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${pkgs.borgbackup}/bin/borg mount /mnt/palladium/clerie-backup::$SNAPSHOT_NAME /mnt/clerie-backup-mount |
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${pkgs.bindfs}/bin/bindfs /mnt/clerie-backup-mount/mnt/clerie-backup /mnt/clerie-backup |
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${pkgs.borgbackup}/bin/borg create /mnt/external-drive/clerie-backup::$SNAPSHOT_NAME /mnt/clerie-backup |
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umount /mnt/clerie-backup-mount |
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${pkgs.borgbackup}/bin/borg unmoumt /mnt/clerie-backup-mount |
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''; |
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cb-unmount = pkgs.writeScriptBin "cb-unmount" '' |
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#!${pkgs.bash}/bin/bash |
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umount /mnt/external-drive |
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cryptsetup luksClose external-drive |
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''; |
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in { |
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environment.systemPackages = with pkgs; [ pkgs.cryptsetup pkgs.rsync cb-mount cb-sync cb-unmount ]; |
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}
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