54 lines
1.7 KiB
Bash
Executable File
54 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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# Get a one-time password, or add a OTP secret to your pass-otp store.
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# The assumption of this script is that all otp passwords are stored with the
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# suffix `-otp`. This script automatically appends newly added otps as such.
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# For OTP passwords to be generated properly, it is important for the local
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# computer to have its time properly synced. This can be done with the command
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# below which requires the package `ntp`.
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ifinstalled pass pass-otp
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dir="${PASSWORD_STORE_DIR}"
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choice="$({ echo "🆕add" ; echo "🕙sync-time" ; ls ${dir}/*-otp.gpg ;} | sed "s/.*\///;s/-otp.gpg//" | dmenu -p "Pick a 2FA:")"
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case $choice in
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🆕add )
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ifinstalled maim zbar xclip || exit 1
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temp="$dir/temp.png"
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otp="otp-test-script"
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trap 'shred -fu $temp; pass rm $otp' HUP INT QUIT TERM PWR EXIT
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notify-send "Scan the image." "Scan the OTP QR code."
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maim -s "$temp" || exit 1
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info="$(zbarimg -q "$temp")"
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info="${info#QR-Code:}"
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issuer="$(echo "$info" | grep -o "issuer=[A-z0-9]\+")"
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name="${issuer#issuer=}"
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if echo "$info" | pass otp insert "$otp"; then
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while true ; do
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export name="$(prinf | dmenu -p "Give this One Time Password a one-word name:")"
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echo "$name" | grep -q -- "^[A-z0-9-]\+$" && break
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done
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pass mv "$otp" "$name-otp"
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notify-send "Successfully added." "$name-otp has been created."
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else
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notify-send "No OTP data found." "Try to scan the image again more precisely."
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fi
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;;
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🕙sync-time )
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ifinstalled ntp || exit 1
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notify-send -u low "🕙 Synchronizing Time..." "Synching time with remote NTP servers..."
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updatedata="$(sudo ntpdate pool.ntp.org)" &&
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notify-send -u low "🕙 Synchronizing Time..." "Done. Time changed by ${updatedata#*offset }"
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;;
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*) pass otp -c ${choice}-otp ;;
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esac
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