91 lines
2.2 KiB
Bash
Executable file
91 lines
2.2 KiB
Bash
Executable file
#!/usr/bin/env bash
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# ***This script was made by Clay Gomera (Drake)***
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# - Description: A simple wifi dmenu script
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# - Dependencies: dmenu, NetworkManager
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## DMENU VARIABLES ##
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DMENU1="dmenu -l 10 -b -i -p"
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DMENU2="dmenu -b -p"
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DMENU3="dmenu -l 5 -b -i -p"
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## MAIN OPTIONS ##
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option1="Turn on WiFi"
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option2="Turn off WiFi"
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option3="Disconnect WiFi"
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option4="Connect WiFi"
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option5="Setup captive portal"
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option6="Exit"
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options="$option1\n$option2\n$option3\n$option4\n$option5\n$option6"
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wlan=$(nmcli dev | grep wifi | sed 's/ \{2,\}/|/g' | cut -d '|' -f1 | head -1)
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## TURN OFF WIFI FUNCTION ##
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turnoff() {
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nmcli radio wifi off
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notify-send "WiFi has been turned off"
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}
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## TURN ON WIFI FUNCTION ##
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turnon() {
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nmcli radio wifi on
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notify-send "WiFi has been turned on"
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}
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## DISCONNECT WIFI FUNCTION ##
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disconnect() {
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nmcli device disconnect "$wlan"
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sleep 1
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constate=$(nmcli dev | grep wifi | sed 's/ \{2,\}/|/g' | cut -d '|' -f3 | head -1)
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if [ "$constate" = "disconnected" ]; then
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notify-send "WiFi has been disconnected"
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fi
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}
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## CONNECT FUNCTION ##
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connect() {
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notify-send "Scannig networks, please wait"
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sleep 1
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bssid=$(nmcli device wifi list | sed -n '1!p' | cut -b 9- | $DMENU1 "Select Wifi :" | cut -d' ' -f1)
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}
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## SELECT PASSWORD FUNCTION ##
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password() {
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pass=$(echo " " | $DMENU2 "Enter Password :")
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}
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## MAIN CONNECTION COMMAND ##
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action() {
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nmcli device wifi connect "$bssid" password "$pass" || nmcli device wifi connect "$bssid"
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}
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## CHECKING IF WIFI IS WORKING
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check() {
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notify-send "Checking if connection was successful"
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sleep 1
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currentwfi=$(nmcli dev | grep wifi | sed 's/ \{2,\}/|/g' | cut -d '|' -f4 | head -1)
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if ping -q -c 2 -W 2 google.com >/dev/null; then
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notify-send "You are now connected to $currentwfi and internet is working properly"
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else
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notify-send "Your internet is not working :("
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fi
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}
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## MAIN ACTION COMMANDS ##
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cases=$(echo -e "$options" | $DMENU3 "What do you want to do?" )
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case "$cases" in
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$option1*)
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turnon;;
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$option2*)
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turnoff;;
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$option3*)
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disconnect;;
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$option4*)
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connect;
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password;
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action;
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check;;
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$option5*)
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io.elementary.capnet-assist;;
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$option6*)
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exit 0
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esac
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