Don't preinstall repos on mesh variant

src/freedombone-image-customise

@@ -285,7 +285,7 @@ following commands, then enter your details.
 }
 
 configure_ssh() {
-    if [[ $VARIANT == "mesh" || $VARIANT == "meshclient" || $VARIANT == "meshusb" ]]; then
+    if [[ $VARIANT == "mesh"* ]]; then
         return
     fi
 
@@ -320,7 +320,7 @@ create_generic_image() {
     fi
 
     # Don't install any configuration. This will be a base system
-    if [[ $VARIANT != "mesh" && $VARIANT != "meshclient" && $VARIANT != "meshusb" ]]; then
+    if [[ $VARIANT != "mesh"* ]]; then
         CONFIG_FILENAME=
     else
         touch $rootdir/root/.initial_mesh_setup
@@ -403,7 +403,7 @@ EOF
     echo "    git checkout stretch" >> $rootdir/root/.bashrc
     echo "    make install" >> $rootdir/root/.bashrc
 
-    if [[ $VARIANT != "mesh" && $VARIANT != "meshclient" && $VARIANT != "meshusb" && $VARIANT != "usb" ]]; then
+    if [[ $VARIANT != "mesh"* && $VARIANT != "usb" ]]; then
         if [[ "$SOCIALINSTANCE" == "gnusocial" ]]; then
             echo "    ${PROJECT_NAME} menuconfig-gnusocial" >> $rootdir/root/.bashrc
         else
@@ -433,7 +433,7 @@ EOF
     echo '                rm /home/fbone/.initial_setup' >> $rootdir/root/.bashrc
     echo "                touch /root/.remove_${GENERIC_IMAGE_USERNAME}" >> $rootdir/root/.bashrc
     echo '                shred -zu ~/login.txt' >> $rootdir/root/.bashrc
-    if [[ $VARIANT != "mesh" && $VARIANT != "meshclient" && $VARIANT != "meshusb" && $VARIANT != "usb" ]]; then
+    if [[ $VARIANT != "mesh"* && $VARIANT != "usb" ]]; then
         echo '                SSH_ONION_HOSTNAME=$(cat /var/lib/tor/hidden_service_ssh/hostname)' >> $rootdir/root/.bashrc
 
         echo '                if [ ${#SSH_ONION_HOSTNAME} -lt 2 ]; then' >> $rootdir/root/.bashrc
@@ -583,7 +583,7 @@ INSTALL_DIR=$HOME/build
 INSTALLING_MESH=
 
 initialise_mesh() {
-    if [[ $VARIANT != "mesh" && $VARIANT != "meshclient" && $VARIANT != "meshusb" ]]; then
+    if [[ $VARIANT != "mesh"* ]]; then
         return
     fi
     if [[ $DEBIAN_INSTALL_ONLY != "no" ]]; then
@@ -1236,6 +1236,10 @@ function image_install_nodejs {
 }
 
 function image_preinstall_repos {
+    if [[ $VARIANT == "mesh"* ]]; then
+        return
+    fi
+
     if [ ! -d $rootdir/repos ]; then
         mkdir $rootdir/repos
     fi
@@ -1364,7 +1368,7 @@ if [ -n "$CUSTOM_SETUP" ]; then
     chroot "$rootdir" gdebi -n /tmp/"$(basename $CUSTOM_SETUP)"
 fi
 
-if [[ $VARIANT != "meshclient" && $VARIANT != "meshusb" && $VARIANT != "mesh" ]]; then
+if [[ $VARIANT != "mesh"* ]]; then
     chroot "$rootdir" apt-get install -y openssh-server
 fi
 chroot "$rootdir" apt-get install -y sudo git dialog build-essential