Document /SWAPFILES in script

diff --git a/input/howto/install-kvm.creole b/input/howto/install-kvm.creole
index 02903e4..52ced29 100644 (file)
--- a/input/howto/install-kvm.creole
+++ b/input/howto/install-kvm.creole
@@ -37,7 +37,13 @@ setup_env() {
    echo "Boot device will be $dev_boot" &&
    fs=ext4
  fi &&
- dev_swap="/dev/mapper/$vg-$guest--swap" &&
+ if [ "$vg" != "" ]; then
+   dev_swap="/dev/mapper/$vg-$guest--swap"
+ elif [ -d /SWAPFILES ]; then
+   dev_swap=/SWAPFILES/$guest-swap
+ else
+   echo "No idea how to do swap" && false
+ fi &&
  echo -n "Use a /boot filesystem (strongly recommended)? [Y/n] " &&
  read use_boot &&
  echo "Swap device will be $dev_swap" &&