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improved password dialog

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rootzoll 2018-11-28 12:42:52 +01:00
parent 6ddfeaf690
commit 3aad2dcb7a
1 changed files with 31 additions and 22 deletions
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53
home.admin/20initDialog.sh
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@ -22,8 +22,12 @@ sed -i "s/^alias=.*/alias=${result}/g" /home/admin/assets/lnd.${network}.conf
# work around - because without a reboot the hostname seems not updates in the whole system
echo $result > /home/admin/.hostname
# show password info dialog
dialog --backtitle "RaspiBlitz - Setup" --msgbox "RaspiBlitz uses 4 different passwords.
passwordValid=0
result=""
while [passwordValid -eq 0]
do
# show password info dialog
dialog --backtitle "RaspiBlitz - Setup" --msgbox "RaspiBlitz uses 4 different passwords.
Referenced as password A, B, C and D.
A) Master User Password
@ -34,31 +38,36 @@ D) LND Seed Password
Choose now 4 new passwords - all min 8 chars,
no spaces and only special characters - or .
Write them down & store them in a safe place.
" 14 52
" 15 52
# ask user for new password A
dialog --backtitle "RaspiBlitz - Setup"\
# ask user for new password A
dialog --backtitle "RaspiBlitz - Setup"\
--inputbox "Please enter your Master/Admin Password A:\n!!! This is new password to login per SSH !!!" 10 52 2>$_temp
# get user input
result=$( cat $_temp )
shred $_temp
# get user input
result=$( cat $_temp )
shred $_temp
passwordValid=1
clearedResult=$(echo '${result}' | tr -dc '[:alnum:]-.')
if [ ${#clearedResult} != ${#result} ]; then
clear
echo "FAIL - Password contained not allowed chars"
echo "Please restart with ./00mainMenu.sh"
exit 1
fi
clearedResult=$(echo '${result}' | tr -dc '[:alnum:]-.')
if [ ${#clearedResult} != ${#result} ]; then
clear
echo "FAIL - Password contained not allowed chars"
echo "Press ENTER to continue .."
ready key
passwordValid=0
fi
# check input (check for more later)
if [ ${#result} -eq 0 ]; then
clear
echo "FAIL - Password cannot be empty"
echo "Please restart with ./00mainMenu.sh"
exit 1
fi
# check input (check for more later)
if [ ${#result} -eq 0 ]; then
clear
echo "FAIL - Password cannot be empty"
echo "Press ENTER to continue .."
ready key
passwordValid=0
fi
done
# change user passwords and then change hostname
echo "pi:$result" | sudo chpasswd