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fix clean script with ssd

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rootzoll
2021-05-23 10:53:37 -05:00
parent 8b52baabde
commit 8ab321b798
1 changed files with 8 additions and 5 deletions
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13
home.admin/config.scripts/blitz.datadrive.sh
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@@ -49,7 +49,7 @@ fi
isMounted=$(sudo df | grep -c /mnt/hdd)
isBTRFS=$(sudo btrfs filesystem show 2>/dev/null| grep -c 'BLITZSTORAGE')
isRaid=$(btrfs filesystem df /mnt/hdd 2>/dev/null | grep -c "Data, RAID1")
isSSD="Unknown"
isSSD="0"
# determine if swap is external on or not
externalSwapPath="/mnt/hdd/swapfile"
@@ -1526,6 +1526,9 @@ if [ "$1" = "clean" ]; then
>&2 echo "# RASPIBLITZ DATA DRIVES - CLEANING"
# get HDD status
source <(/home/admin/config.scripts/blitz.datadrive.sh status)
if [ ${isMounted} -eq 0 ]; then
>&2 echo "# FAIL: cannot clean - the drive is not mounted'"
echo "error='not mounted'"
@@ -1536,9 +1539,9 @@ if [ "$1" = "clean" ]; then
sudo apt-get install -y secure-delete 1>/dev/null
>&2 echo
>&2 echo "# IMPORTANT: There is no 100% guarantee that sensitive data is completely deleted!"
>&2 echo "# see: https://www.davescomputers.com/securely-deleting-files-solid-state-drive/"
>&2 echo "# see: https://unix.stackexchange.com/questions/62345/securely-delete-files-on-btrfs-filesystem"
>&2 echo "# IMPORTANT: No 100% guarantee that sensitive data is completely deleted!"
# see: https://www.davescomputers.com/securely-deleting-files-solid-state-drive/"
# see: https://unix.stackexchange.com/questions/62345/securely-delete-files-on-btrfs-filesystem"
>&2 echo "# --> Dont resell or gift data drive. Destroy physically if needed."
>&2 echo
@@ -1581,7 +1584,7 @@ if [ "$1" = "clean" ]; then
fi
# on SSDs never shredd
# https://www.davescomputers.com/securely-deleting-files-solid-state-drive/
if [ ${isSSD} -eq 1 ]; then
if [ "${isSSD}" == "1" ]; then
whenDeleteSchredd=0
fi