66 lines
2.1 KiB
Bash
Executable File
66 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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# Get current status of a VPN connection with options to connect/disconnect.
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# Working with OpenConnect, but can work with any executable VPN. Commands
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# that require admin permissions should be whitelisted with 'visudo', e.g.:
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#
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#joesmith ALL=(ALL) NOPASSWD: /path/to/always-on-openconnect-vpn/run-vpn.sh
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#joesmith ALL=(ALL) NOPASSWD: /usr/bin/killall -2 openconnect
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# <xbar.title>VPN Status</xbar.title>
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# <xbar.version>v1.0</xbar.version>
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# <xbar.author>Jesse Jarzynka</xbar.author>
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# <xbar.author.github>jessejoe</xbar.author.github>
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# <xbar.desc>Displays status of a VPN interface with option to connect/disconnect.</xbar.desc>
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# <xbar.image>http://i.imgur.com/RkmptwO.png</xbar.image>
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VPN_CONNECTED="ifconfig | grep -E -A1 tun | grep inet"
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function notify(){
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if [[ "$OSTYPE" == "darwin"* ]]; then
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terminal-notifier -title "VPN" -message "${1}" -sender "SwiftBar"
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fi
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if [[ "$OSTYPE" == "linux-gnu"* ]]; then
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notify-send "VPN" "${1}"
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fi
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}
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# Get location to this script from symlink
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SCRIPT_LOCATION=$(dirname $([ -L $0 ] && readlink -f $0 || echo $0))
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LOG_FILE=/tmp/vpn.log
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case "$1" in
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connect)
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notify "Connecting..."
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# For Linux desktop use DBUS to use keychain
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export DBUS_SESSION_BUS_ADDRESS=$DBUS_SESSION_BUS_ADDRESS
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cd $SCRIPT_LOCATION
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sudo --preserve-env $SCRIPT_LOCATION/run-vpn.sh &>> $LOG_FILE &
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until eval "$VPN_CONNECTED"; do sleep 1; done
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notify "Connected!"
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;;
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disconnect)
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eval "sudo killall -2 openconnect"
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until [ -z "$(eval "$VPN_CONNECTED")" ]; do sleep 1; done
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notify "Disconnected"
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;;
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esac
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if [ -n "$(eval "$VPN_CONNECTED")" ]; then
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echo "VPN ✔"
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echo '---'
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echo "Disconnect VPN | bash='$0' param1=disconnect terminal=false refresh=true"
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else
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echo "VPN ✘"
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echo '---'
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echo "Connect VPN | bash='$0' param1=connect terminal=false refresh=true"
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fi
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echo '---'
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echo "Edit routes | iconName=folder-symbolic href='file://$SCRIPT_LOCATION/routes.txt' refresh=false"
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echo "Tail VPN log file | bash='tail -f $LOG_FILE -n 200' terminal=true refresh=false"
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exit
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