blocks/vpn at master · durcor/blocks · GitHub

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#!/bin/sh
# shellcheck disable=1090,2154

. "${XDG_CACHE_HOME:-$HOME/.cache}/wal/colors.sh"

blockcolor=$color7
txtcolor=$color8

mullvad_notify="notify-send -i ~/.local/bin/i3blocks/img/mullvad.png -h string:x-canonical-private-synchronous:i3bvpn"

case $BLOCK_BUTTON in
1) # Left Click
	if mullvad status | grep -q Disconnected; then
		$mullvad_notify "Connecting to mullvad"
		mullvad connect
		while mullvad status | grep -q 'Connecting\|Disconn'; do
			sleep 1
		done
		$mullvad_notify "$(mullvad status)"
		$mullvad_notify "$(mullvad status -l)"
	else
		$mullvad_notify "Disconnecting from mullvad"
		mullvad disconnect
		while mullvad status | grep -q Disconnecting; do
			sleep 1
		done
		sleep 1
		$mullvad_notify "$(mullvad status -l)"
	fi
	;;
2) # Middle Click
	if systemctl is-active mullvad-daemon; then
		$mullvad_notify "Stopping Mullvad Daemon"
		sudo systemctl stop mullvad-daemon
	else
		$mullvad_notify "Starting Mullvad Daemon"
		sudo systemctl start mullvad-daemon
	fi
	;;
3) # Right Click
	$TERMINAL --class float -e fzfmullvad
	;;
4 | 5) # Scroll Up/Down
	$mullvad_notify "$(mullvad status)"
	$mullvad_notify "$(mullvad status -l)"
	;;
esac

if mullvad_status=$(mullvad status); then
	if echo "$mullvad_status" | grep -q Connected; then
		status=
		location=$(echo "$mullvad_status" | awk -F'in' '{print $2}' | xargs)
		location_color="$color10"
	else
		status=
		location="UNSECURED"
		location_color="$color9"
	fi
else
	status=X
	location="ERROR"
fi

printf "<b><span foreground='%s' background='%s'></span>" \
	"$blockcolor" "$color0"
printf "<span foreground='%s' background='%s'> %s</span>" \
	"$txtcolor" "$blockcolor" "$status"
printf "<span foreground='%s' background='%s'> %s </span>" \
	"$location_color" "$blockcolor" "$location"
printf "<span foreground='%s' background='%s'></span></b>\n" \
	"$color0" "$blockcolor"