Added support for Viscosity

ec2gaming.cfg

@@ -1,2 +1,3 @@
 INSTANCE_TYPE="g2.2xlarge"
 SPOT_PRICE_BUFFER="0.10"
+VPN_CLIENT="tunnelblick"

scripts/ec2gaming-vpndown.sh

@@ -2,4 +2,4 @@
 source "$(dirname "$0")/ec2gaming.header"
 
 echo -n "Disconnecting VPN... "
-osascript ec2gaming-vpndown.scpt
+osascript "ec2gaming-vpndown.$VPN_CLIENT.scpt"

scripts/ec2gaming-vpndown.viscosity.scpt

@@ -0,0 +1,9 @@
+tell application "Viscosity"
+    disconnect (connections where name is "ec2gaming")
+    set currentState to state of connections where name is "ec2gaming"
+    repeat until currentState = "Disconnected"
+        delay 1
+        set currentState to state of connections where name is "ec2gaming"
+	set currentState to currentState as string
+    end repeat
+end tell

scripts/ec2gaming-vpnup.sh

@@ -1,18 +1,32 @@
 #!/usr/bin/env bash
 source "$(dirname "$0")/ec2gaming.header"
 
-echo -n "Connecting VPN (you may see an authentication prompt)... "
+echo "Connecting VPN (you may see an authentication prompt)... "
 IP=$(./ec2gaming-ip.sh)
 AUTH=$(realpath "$(pwd)/../ec2gaming.auth")
-BACKING_CONFIG=~/Library/Application\ Support/Tunnelblick/Configurations/ec2gaming.tblk/Contents/Resources/config.ovpn
-if [ ! -f "$BACKING_CONFIG" ]; then
+CONFIG_EXISTS=0
+
+# Find if config exists
+if [ "$VPN_CLIENT" = "tunnelblick" ]; then
+  BACKING_CONFIG=~/Library/Application\ Support/Tunnelblick/Configurations/ec2gaming.tblk/Contents/Resources/config.ovpn
+  if [ -f "$BACKING_CONFIG" ]; then
+    CONFIG_EXISTS=1
+    # the authentication prompt on copy will block, avoids the messy sleep
+    sed "s#IP#$IP#g;s#AUTH#$AUTH#g" ec2gaming.ovpn.template > "$BACKING_CONFIG"
+  fi
+elif [ "$VPN_CLIENT" = "viscosity" ]; then
+  grep -R ec2gaming ~/Library/Application\ Support/Viscosity/OpenVPN > /dev/null
+  if [ $? -eq 0 ]; then
+    CONFIG_EXISTS=1
+  fi
+fi
+
+# Create config if needed
+if [ $CONFIG_EXISTS -eq 0 ]; then
   sed "s#IP#$IP#g;s#AUTH#$AUTH#g" ec2gaming.ovpn.template > ec2gaming.ovpn
   open ec2gaming.ovpn
   echo "Waiting 10 seconds for import..."
   sleep 10
-else
-    # the authentication prompt on copy will block, avoids the messy sleep
-    sed "s#IP#$IP#g;s#AUTH#$AUTH#g" ec2gaming.ovpn.template > "$BACKING_CONFIG"
 fi
 
-osascript ec2gaming-vpnup.scpt
+osascript "ec2gaming-vpnup.$VPN_CLIENT.scpt"

scripts/ec2gaming-vpnup.viscosity.scpt

@@ -0,0 +1,11 @@
+tell application "Viscosity"
+    set currentState to "Unknown"
+    repeat until (currentState = "Connected")
+        if currentState = "Disconnected" then
+            connect (connections where name is "ec2gaming")
+        end if
+        set currentState to state of connections where name is "ec2gaming"
+        set currentState to currentState as string
+	delay 1
+    end repeat
+end tell