Updated the wifi copying code.

arcroft/build-arcroft.sh

@@ -144,6 +144,11 @@ mount "${loopdev}p1" /mnt/boot
 # Things are mounted now, so set mounted to 0 (bash true)
 mounted=0
 wget "${url[$imageVersion]}" -O- | bsdtar -xpf - -C /mnt
+# Set up wifi
+if [[ -n "${imageWifi}" ]]; then
+    mkdir -v "/mnt/etc/netctl"
+    cp -v "${imageWifi}" "/mnt/etc/netctl"
+fi
 # Create Mycroft service file
 cat << 'EOF' > /mnt/etc/systemd/system/mycroft.service
 [Unit]
@@ -223,9 +228,6 @@ EOF
 
 # Copy override files into place.
 cp -rv ../files/etc/* /mnt/etc
-if [[ -n "${imageWifi}" ]]; then
-    cp -v "${imageWifi}" "/mnt/etc/"
-fi
 
 # Exiting calls the cleanup function to unmount.
 exit 0