1 files changed, 8 insertions, 0 deletions
diff --git a/upgrade-gentoo b/upgrade-gentoo
index af56971..7e6933a 100755
--- a/upgrade-gentoo
+++ b/upgrade-gentoo
@@ -1,5 +1,12 @@
 #!/bin/zsh
 
+if grep -qs '/media/dock' /proc/mounts; then
+  mkdir /media/dock/tmp
+  chmod 777 /media/dock/tmp
+else
+  echo "External disk not mounted, exiting."
+  exit
+fi
 cd /usr
 rsync -avv portage/ portage_/
 umount portage
@@ -22,4 +29,5 @@ mksquashfs portage portage.squashfs -comp xz
 rm -rf /usr/portage
 mkdir /usr/portage
 mount portage
+rm -r /media/dock/tmp