image file1.img { file {} name = "exec-test" exec-pre = "./exec-check.sh file1.img" } image file2.img { file {} name = "exec-test" mountpoint = "/" exec-post = "./exec-check.sh file2.img" } image file3.img { file {} name = "exec-test" empty = true exec-pre = "./exec-check.sh file3.img empty" } image file4.img { file {} name = "exec-test" empty = true mountpoint = "/" exec-post = "./exec-check.sh file4.img empty" }