Move creation of the TeslaCam directory to create-backingfiles.sh

The create-backingfiles.sh file already contains the responsibility for defining the mount points, which this step needs.

windows_archive/create-backingfiles.sh

@@ -21,6 +21,12 @@ function add_drive () {
   echo "$filename $mountpoint vfat noauto,users,umask=000 0 0" >> /etc/fstab
 }
 
+function create_teslacam_directory () {
+  mount /mnt/cam
+  mkdir /mnt/cam/TeslaCam
+  umount /mnt/cam
+}
+
 FREE_1K_BLOCKS="$(df --output=avail --block-size=1K /backingfiles/ | tail -n 1)"
 
 CAM_DISK_SIZE="$(( $FREE_1K_BLOCKS * $CAM_PERCENT / 100 ))"
@@ -36,3 +42,5 @@ then
 else
   echo "options g_mass_storage file=$CAM_DISK_FILE_NAME removable=1 ro=0 stall=0 iSerialNumber=123456" > "$G_MASS_STORAGE_CONF_FILE_NAME"
 fi
+
+create_teslacam_directory

windows_archive/setup-teslausb

@@ -139,12 +139,6 @@ function create_usb_drive_backing_files () {
   /tmp/create-backingfiles.sh "$campercent" "$BACKINGFILES_MOUNTPOINT"
 }
 
-function create_teslacam_directory () {
-  mount /mnt/cam
-  mkdir /mnt/cam/TeslaCam
-  umount /mnt/cam
-}
-
 function configure_archive () {
   local archive_server_ip_address="$1"
 
@@ -276,8 +270,6 @@ echo "" >> /etc/fstab
 
 create_usb_drive_backing_files
 
-create_teslacam_directory
-
 configure_archive "$ARCHIVE_SERVER_IP_ADDRESS"
 
 configure_rc_local