Allow ssh to an onion address

src/freedombone

     apt-get -y install ca-certificates emacs24 cpulimit
     apt-get -y install cryptsetup libgfshare-bin obnam sshpass wget
     apt-get -y install avahi-daemon avahi-utils avahi-discover
+    apt-get -y install connect-proxy
 
     if [ ! -d $INSTALL_DIR ]; then
         mkdir -p $INSTALL_DIR
     echo 'initial_setup' >> $COMPLETION_FILE
 }
 
+function allow_ssh_to_onion_address {
+    if [ ! -d /home/$MY_USERNAME/.ssh ]; then
+        mkdir /home/$MY_USERNAME/.ssh
+    fi
+    if [ ! -d /etc/tor ]; then
+        echo $'Tor not found when updating ssh'
+        exit 528257
+    fi
+    if ! grep -q "onion" /home/$MY_USERNAME/.ssh/config; then
+        echo 'Host *.onion' >> /home/$MY_USERNAME/.ssh/config
+        echo 'ProxyCommand connect -R remote -5 -S 127.0.0.1:9050 %h %p' >> /home/$MY_USERNAME/.ssh/config
+    fi
+}
+
 function install_tor {
     if [[ $SYSTEM_TYPE == "$VARIANT_MESH" ]]; then
         return
 create_git_project
 configure_ssh
 configure_ssh_onion
+allow_ssh_to_onion_address
 remove_instructions_from_motd
 check_hwrng
 search_for_attached_usb_drive