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Merge pull request #6 from Vilez0/encryption_support
Encryption support and redesign questions page
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,86 @@ | ||
| #!/usr/bin/env bash | ||
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||
| if [[ $EUID -ne 0 ]]; then | ||
| echo "This script must be run as root" | ||
| exit 1 | ||
| fi | ||
|
|
||
| if [[ $(ls /sys/block/* | grep "[0-9]$" | wc -l) -eq 0 ]]; then | ||
| echo "No block devices found" | ||
| exit 1 | ||
| fi | ||
|
|
||
| # check if $DESTDIR is a valid directory | ||
| if [[ ! -d $DESTDIR ]]; then | ||
| DESTDIR=$(mktemp -d) | ||
| fi | ||
|
|
||
| while [[ ! -b /dev/$disk ]]; do | ||
| echo $(ls /sys/block/* | grep "[0-9]$") | ||
| echo -n "Rootfs partition >>> " | ||
| read disk | ||
| done | ||
|
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||
| if [[ -z $fs ]]; then | ||
| fs="" | ||
| fi | ||
|
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||
| if $(cryptsetup isLuks /dev/$disk); then | ||
| if [[ $(lsblk -r -o NAME,TYPE /dev/$disk | grep crypt | awk '{print $1 }') == "" ]]; then | ||
| LUKS_NAME="luks-$(date +%d-%m-%y_%H-%M-%S)" | ||
| cryptsetup open /dev/$disk $LUKS_NAME | ||
| disk="/mapper/$LUKS_NAME" | ||
| fs="$(lsblk -rno FSTYPE /dev/$disk | head -n 1)" | ||
| else | ||
| disk="mapper/$(lsblk -r -o NAME,TYPE /dev/$disk | grep crypt | awk '{print $1 }')" | ||
| fs="$(lsblk -rno FSTYPE /dev/$disk | head -n 1)" | ||
| fi | ||
| fi | ||
|
|
||
| if [[ $fs == 'LVM2_member' ]]; then | ||
| # detect volume groups | ||
| VG_NAMES=($(vgdisplay --colon | awk -F: '{print $1}' | xargs)) | ||
| if [ ${#VG_NAMES[@]} -eq 0 ]; then | ||
| echo "No volume groups found." | ||
| exit 1 | ||
| elif [ ${#VG_NAMES[@]} -gt 1 ]; then | ||
| while true; do | ||
| echo "Multiple volume groups found, please select one of:" | ||
| echo ${VG_NAMES[@]} | ||
| read -p "volume group >>> " VG_NAME | ||
| if [[ ${VG_NAMES[@]} =~ $VG_NAME ]]; then | ||
| break | ||
| else | ||
| echo "Invalid input. Please enter a valid number." | ||
| fi | ||
| done | ||
| else | ||
| VG_NAME=${VG_NAMES[0]} | ||
| fi | ||
| vgchange -ay $VG_NAME | ||
|
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||
| # Find the logical volumes | ||
| LV_NAMES=($(lvdisplay --colon | grep ":$VG_NAME:" | awk -F: '{print $1}')) | ||
| for lv in ${!LV_NAMES[@]}; do | ||
| LV_NAMES[$lv]=$(echo ${LV_NAMES[$lv]} | sed "s/.*\/$VG_NAME\///") | ||
| done | ||
| if [ ${#LV_NAMES[@]} -eq 0 ]; then | ||
| echo "No logical volumes found." | ||
| exit 1 | ||
| elif [ ${#LV_NAMES[@]} -gt 1 ]; then | ||
| while true; do | ||
| echo "Multiple logical volumes found, please select one of:" | ||
| echo "${!LV_NAMES[@]}" | ||
| read -p "logical volume >>> " LV_NAME | ||
| if [[ ${!LV_NAMES[@]} =~ $LV_NAME ]]; then | ||
| break | ||
| else | ||
| echo "Invalid input. Please enter a valid number." | ||
| fi | ||
| done | ||
| else | ||
| LV_NAME=${LV_NAMES[0]} | ||
| fi | ||
| disk="$VG_NAME/$LV_NAME" | ||
| fs="$(lsblk -rno FSTYPE /dev/$disk | head -n 1)" | ||
| fi |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -34,3 +34,5 @@ for part in $parts; do | |
| fi | ||
| umount -lf -R $tmpdir 2>/dev/null | ||
| done | ||
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||
| exit 0 | ||