dotfiles

commit 1be405d2a46d8269e34fb462b3d260920497cbca
parent 2c1170883d03dabac896719dccee24ce659d25ef
Author: pyratebeard <root@pyratebeard.net>
Date:   Fri, 11 Oct 2019 23:54:42 +0100

connect scripts

connect and disconnect scripts for wifi. remove 'connect' alias

Diffstat:
A
bin/bin/connect
 | 
51
+++++++++++++++++++++++++++++++++++++++++++++++++++
A
bin/bin/disconnect
 | 
15
+++++++++++++++
M
zsh/.zsh/aliases.zsh
 | 
1
-

3 files changed, 66 insertions(+), 1 deletion(-)
diff --git a/bin/bin/connect b/bin/bin/connect
@@ -0,0 +1,51 @@
+#!/usr/bin/env bash
+
+# vars
+WIFI_DEV="wlp3s0"
+CONNECTION_FILE=$1
+CONNECTION=$(echo ${CONNECTION_FILE} | awk -F\/ '{print $NF}')
+
+if [ ! $1 ] ; then
+	echo "specify a connection file"
+	exit 1
+elif [ ! -f ${CONNECTION_FILE} ] ; then
+	echo "${CONNECTION_FILE} does not exist"
+	exit 1
+fi
+
+# disconnect
+echo "disconnecting any running connection"
+$HOME/bin/disconnect
+
+# bring dev up
+if $(ip link show up | grep ${WIFI_DEV} >/dev/null) ; then
+	echo "${WIFI_DEV} is already up"
+else
+	echo "bringing ${WIFI_DEV} up"
+	sudo ip link set ${WIFI_DEV} up >/dev/null
+fi
+
+# connect using specified config
+if [ -f ${CONNECTION_FILE} ] ; then
+	echo "connecting to ${CONNECTION}"
+	sudo wpa_supplicant -B -q -i ${WIFI_DEV} -c ${CONNECTION_FILE} >/dev/null 2>&1
+fi
+
+# get an ip
+echo "starting dhcpcd"
+sudo dhcpcd ${WIFI_DEV} >/dev/null 2>&1
+
+# when remote bring ip vpn
+if [ ${CONNECTION} != "home" ] ; then
+	echo "not at home, starting vpn"
+	sudo openvpn --config lib/key/wht-rht-obj.ovpn --daemon >/dev/null 2>&1
+	sudo systemd-tty-ask-password-agent >/dev/null
+	sleep 5
+	ping -q -c1 fortkickass >/dev/null
+	if [ $? -eq 0 ] ; then
+		echo "vpn is up"
+	else
+		echo "vpn is not up... disconnecting now"
+		$HOME/bin/disconnect
+	fi	
+fi
diff --git a/bin/bin/disconnect b/bin/bin/disconnect
@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+WIFI_DEV="wlp3s0"
+
+killit() {
+	if $(pidof ${1} >/dev/null) ; then
+		echo "killing $1"
+		sudo kill -9 $(pidof ${1}) 
+	fi
+}
+
+sudo ip link set ${WIFI_DEV} down
+killit wpa_supplicant 
+killit dhcpcd
+killit openvpn
diff --git a/zsh/.zsh/aliases.zsh b/zsh/.zsh/aliases.zsh
@@ -42,7 +42,6 @@ alias disks='echo "╓───── m o u n t . p o i n t s"; echo "╙──
 alias record="ffmpeg -f x11grab -s 1366x768 -an -r 16 -loglevel quiet -i :0.0 -b:v 5M -y" #pass a filename
 alias gifview="gifview -a"
 alias reboot="sudo reboot"
-alias connect="sudo wpa_supplicant -B -i wlp3s0 -c"
 alias vh="nc vhbin.net 9999"
 alias kb="keybase"
 alias dd="dd status=progress"