update nordvpn-rofi script and dotfiles
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99b1052342
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@ -4,7 +4,7 @@
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src = builtins.fetchGit {
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url = "git@git.nirgendwo.xyz:janis/dotfiles.git";
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rev = "1af2254ee4d278305d9a8b9d6eb28a4bfc79162c";
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rev = "56cf6dd4efac92527f465a864b2b155833b364ee";
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ref = "main";
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};
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@ -1,181 +1,20 @@
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{lib, makeWrapper, stdenv, writeShellScriptBin, jq, rofi, nordvpn, ...}: let
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nordvpn-rofi = writeShellScriptBin "nordvpn-rofi" ''
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#! /bin/env bash
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{writeShellApplication, dotfiles, bash, jq, rofi, nordvpn, coreutils, ...}:
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writeShellApplication {
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name = "nordvpn-rofi";
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is_vpn_active() {
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nordvpn status | grep -e "Status: Disconnected"
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}
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prettify() {
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echo "$1"|sed 's/_/ /g'
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}
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main="$@"
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is_active=$(is_vpn_active)
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list_countries() {
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nordvpn countries | tr -d '\r,-' | tr -s "[:blank:]" "\n" | sed '/^\s*$/d' | sort
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}
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list_cities() {
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nordvpn cities "$1" | tr -d '\r,-' | tr -s "[:blank:]" "\n" | sed '/^\s*$/d' | sort
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}
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list_countries_with_cities() {
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IFS=$'\n'
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local countries
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countries=( $(list_countries) )
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local with_cities
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for c in "''${countries[@]}"
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do
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with_cities+=($c)
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with_cities+=($(list_cities $c))
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done
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echo $with_cities
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}
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print_country() {
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echo -en "$(prettify $1)\0info\x1f$1\n"
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}
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# $1 -> city, $2 -> country
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print_city() {
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echo -en "$(prettify $1)\0meta\x1f$2\x1finfo\x1f$1\n"
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}
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print_countries() {
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local countries
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IFS=$'\n'
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countries=( $(list_countries) )
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for cunt in "''${countries[@]}"
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do
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print_country $cunt
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done
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}
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print_all() {
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local countries
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IFS=$'\n'
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countries=( $(list_countries) )
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for c in "''${countries[@]}"
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do
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print_country $c
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local cities=( $(list_cities $c) )
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for b in "''${cities[@]}"
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do
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print_city $b $c
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done
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done
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}
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init() {
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echo -en "\0prompt\x1fNordVPN\n"
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echo -en "Show Cities\0info\x1fCITIES\n"
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echo -en "Disconnect\0info\x1fDISCONNECT\n"
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print_countries
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}
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selected() {
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local countries
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IFS=$'\n'
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countries=( $(list_countries) )
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case $ROFI_INFO in
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"CITIES")
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echo -en "\0prompt\x1fNordVPN\n"
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print_all
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;;
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"DISCONNECT")
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coproc( nordvpn disconnect > /dev/null 2>&1 || notify-send "NordVPN" "Failed to disconnect vpn." )
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;;
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*)
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echo -en "\0prompt\x1fConnecting to $@..\n"
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coproc ( if nordvpn connect $ROFI_INFO > /dev/null 2>&1; then notify-send "NordVPN" "Connected to <b>$ROFI_INFO</b>"; else notify-send "NordVPN" "<span foreground='red'>Failed to connect to <b>$ROFI_INFO</b></span>"; fi; pkill -SIGRTMIN+8 waybar )
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exit 0
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;;
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esac
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}
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input=$@
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case $input in
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"--connected")
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$( nordvpn status | sed -rne "s/Status: ([a-z,A-Z]*)/\1/p" | grep -qe "Connected" )
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exit $?
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;;
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"--status")
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if $( nordvpn status | sed -rne "s/Status: ([a-z,A-Z]*)/\1/p" | grep -qe "Connected" );
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then
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echo "$( nordvpn status | sed -nr -e 's/Country: ([a-z,A-Z]*)/\1/p' -e 's/City: ([a-z,A-Z]*)/\1/p' | paste - - -d / )"
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else
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echo "Disconnected"
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fi
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exit 0
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;;
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"--status-json")
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vpn_status=$(nordvpn status | sed -Ee 's/.*(Status:.*)/\1/' | sed -n '/Status.*/,$p')
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tooltip=$(echo "$vpn_status" | sed -Ee \
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's/Transfer: (.*) received, (.*) sent/Transer: \1 \2 /' | \
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sed -Ee 's/(.*): (.*)/<b>\1:<\/b> \2/')
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(echo "$vpn_status" | sed -rne "s/Status: ([a-z,A-Z]*)/\1/p" | grep -qe "Connected")
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if [[ $? == 0 ]];
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then
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text="$( echo "$vpn_status" | \
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sed -nr -e 's/Country: ([a-z,A-Z]*)/\1/p' -e 's/City: ([a-z,A-Z]*)/\1/p' | \
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paste - - -d / )"
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class="connected"
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jq -c -j -n --arg text "$text" --arg tooltip "$tooltip" \
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--arg class "$class" '{$text, $tooltip, $class}'
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else
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text="Disconnected"
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class="disconnected"
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jq -c -j -n --arg text "$text" --arg tooltip "$tooltip" \
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--arg class "$class" '{$text, $tooltip, $class}'
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fi
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exit 0
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;;
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esac
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case $ROFI_RETV in
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0) init ;;
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1) selected $input ;;
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esac
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'';
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in stdenv.mkDerivation {
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pname = "nordvpn-rofi";
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version = "1.0";
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buildInputs = [ jq rofi nordvpn ];
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nativeBuildInputs = [ makeWrapper ];
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src = "${nordvpn-rofi}";
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installPhase = ''
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mkdir -p $out/bin
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cp ${nordvpn-rofi}/bin/nordvpn-rofi $out/bin/nordvpn-rofi
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chmod +x $out/bin/nordvpn-rofi
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wrapProgram $out/bin/nordvpn-rofi \
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--prefix PATH : ${jq}/bin \
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--prefix PATH : ${rofi}/bin \
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--prefix PATH : ${nordvpn}/bin
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'';
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meta = {
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description = "A utility script for NordVPN and Rofi";
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license = lib.licenses.mit;
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platforms = lib.platforms.linux;
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};
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runtimeInputs = [ jq rofi nordvpn coreutils bash ];
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# shellcheck errors or warnings that should be ignored:
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excludeShellChecks = [
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"SC2015" # we use && true || false superfluously, but correctly.
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"SC2016" # we use single quotes specifically to avoid variable expansion.
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];
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# don't set errexit, as this script needs functions to be able to error out
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bashOptions = [
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"pipefail"
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"nounset"
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];
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text = builtins.readFile "${dotfiles}/.local/bin/nordvpn-rofi.sh";
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}
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