resize hypervisor disk on mac.md

1. stop your vm & backup your disk cp hdd.img hdd-backup.img
2. resize the disk image hdiutil resize -size [size]g hdd.img
3. boot into linux and run sudo parted /dev/[disk]
4. if your swap partition is in the way (located immediately following your primary parition), delete & recreate it
5. rm [disk id of swap partition]
6. mkpartfs primary linux-swap
7. start should be 1 gb away from end of disk
8. end should be end of disk
9. save and quit, reboot
10. verify that the new swap is active swapon -s -- if not then mkswap /dev/[disk][partition id]
11. you might need to change /etc/fstab to point to the new UUID for the parition. mkswap will return a uuid - replace the current uuid for the swap partition in /etc/fstab with that id
12. reboot
13. run sudo parted /dev/[disk]
14. resizepart [partition id]
15. keep the same start
16. end at some number of MB before the swap starts
17. write to disk
18. run resize2fs /dev/[disk][parition id]
19. rejoice