From: Dmitry Fedotov <dm.fe@yandex.ru>
Date: Mon, 8 Mar 2021 18:49:24 +0000 (+0300)
Subject: Add vpn i3block.
X-Git-Url: https://git.dmfe.net/?a=commitdiff_plain;h=5bf649de603236e17265ad4c1ee23545e7fdfd9e;p=dotfiles

Add vpn i3block.
---

diff --git a/config/i3blocks/config b/config/i3blocks/config
index 9e0a97e..f6cfc16 100644
--- a/config/i3blocks/config
+++ b/config/i3blocks/config
@@ -136,3 +136,7 @@ command=~/scripts/keymap-switch.sh | ~/scripts/i3b-formatter.sh
 signal=5
 interval=once
 min_width=xxx us
+
+[vpn]
+command=~/scripts/vpn/vpn-status | ~/scripts/i3b-formatter.sh
+interval=15
diff --git a/scripts/vpn/l2tp b/scripts/vpn/l2tp
index ee95f4d..06f458c 100755
--- a/scripts/vpn/l2tp
+++ b/scripts/vpn/l2tp
@@ -11,19 +11,19 @@ connect() {
     local vpn_name=$1
     echo "connecting (VPN Name: $1)..."
 
-    ipsec up ${vpn_name}
-    echo "c ${vpn_name}" > /var/run/xl2tpd/l2tp-control
+    sudo ipsec up ${vpn_name}
+    echo "c ${vpn_name}" | sudo tee /var/run/xl2tpd/l2tp-control
     sleep 5
-    route add default dev ppp0
+    sudo route add default dev ppp0
 }
 
 disconnect() {
     local vpn_name=$1
     echo "disconnecting (VPN Name: ${vpn_name})..."
 
-    route del default dev ppp0
-    echo "d ${vpn_name}" > /var/run/xl2tpd/l2tp-control
-    ipsec down ${vpn_name}
+    sudo route del default dev ppp0
+    echo "d ${vpn_name}" | sudo tee /var/run/xl2tpd/l2tp-control
+    sudo ipsec down ${vpn_name}
 }
 
 die() {
diff --git a/scripts/vpn/vpn-status b/scripts/vpn/vpn-status
new file mode 100755
index 0000000..6c2c38b
--- /dev/null
+++ b/scripts/vpn/vpn-status
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+icon=
+vpn_name=$(sudo ipsec status | awk '/ESTABLISHED/ { print $1 }' | sed 's/\[.*\]://')
+
+[[ ${vpn_name} ]] || exit
+
+case $BLOCK_BUTTON in
+    1)
+        notify-send "VPN Name: ${vpn_name}"
+        ;;
+esac
+
+printf '%s\n' "${icon}"
+