mirror of
https://github.com/openoms/joininbox.git
synced 2026-08-14 12:43:13 +02:00
88 lines
2.5 KiB
Bash
Executable file
88 lines
2.5 KiB
Bash
Executable file
#!/bin/bash
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# based on https://github.com/rootzoll/raspiblitz/blob/master/home.admin/config.scripts/blitz.set.password.sh
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# command info
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if [ "$1" = "-h" ] || [ "$1" = "-help" ]; then
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echo "script to set a passwords for the users 'joinmarket', 'root' (and 'pi') "
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echo "set.password.sh [?newpassword] "
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echo "or just as a password enter dialog (result as file)"
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exit 1
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fi
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# check if sudo
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if [ "$EUID" -ne 0 ]
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then echo "Please run as root (with sudo)"
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exit
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fi
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# tempfile
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_temp="./dialog.$$"
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# 1. parameter [?newpassword]
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newPassword=$1
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############################
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# if no password given by parameter - ask by dialog
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if [ ${#newPassword} -eq 0 ]; then
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# ask user for new password A (first time)
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dialog --backtitle "JoinInBox - Password Change"\
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--title "JoinInBox - Password Change"\
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--insecure --passwordbox "
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Set a new password for the users:
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'joinmarket' and 'root'
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(use at least 8 characters)" 10 45 2>$_temp
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# get user input
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password1=$( cat $_temp )
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shred $_temp
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# ask user for new password A (second time)
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dialog --backtitle "JoinInBox - Password Change"\
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--insecure --passwordbox "Re-enter the password:\n(This is the new password to login via SSH)" 9 56 2>$_temp
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# get user input
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password2=$( cat $_temp )
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shred $_temp
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# check if passwords match
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if [ "${password1}" != "${password2}" ]; then
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DIALOGRC=.dialogrc.onerror dialog --backtitle "JoinInBox - Password Change" --msgbox "FAIL -> Passwords don't match\nPlease try again ..." 6 56
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sudo /home/joinmarket/set.password.sh
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exit 1
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fi
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# password zero
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if [ ${#password1} -eq 0 ]; then
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DIALOGRC=.dialogrc.onerror dialog --backtitle "JoinInBox - Password Change" --msgbox "FAIL -> Password cannot be empty\nPlease try again ..." 6 56
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sudo /home/joinmarket/set.password.sh
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exit 1
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fi
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# password longer than 8
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if [ ${#password1} -lt 8 ]; then
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DIALOGRC=.dialogrc.onerror dialog --backtitle "JoinInBox - Password Change" --msgbox "FAIL -> Password length under 8\nPlease try again ..." 6 56
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sudo /home/joinmarket/set.password.sh
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exit 1
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fi
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# use entered password now as parameter
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newPassword=$password1
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fi
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# change user passwords
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echo "joinmarket:$newPassword" | sudo chpasswd
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echo "root:$newPassword" | sudo chpasswd
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# change password for 'pi' if present
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if [ $(compgen -u | grep -c pi) -gt 0 ]; then
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echo "pi:$newPassword" | sudo chpasswd
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piUser=" and 'pi'"
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fi
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sleep 1
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dialog --backtitle "JoininBox - Password Change" \
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--msgbox "OK - changed the password for the users:
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'joinmarket', 'root' $piUser" 6 45
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exit 0
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