Only connect a CD/DVD to macOS when an ISO image is presented

3 years ago · 7e04f471bc
parent f20fe5f514
commit 7e04f471bc
1 changed files with 4 additions and 2 deletions
--- a/6
+++ b/6
@ -500,8 +500,10 @@ function vm_boot() {
    args+=(-drive id=SystemDisk,if=none,format=qcow2,file="${disk_img}"
            -device virtio-blk-pci,drive=SystemDisk,scsi=off ${STATUS_QUO})

-    # shellcheck disable=SC2054
-    args+=(-drive media=cdrom,index=0,file="${iso}")
+    if [ -n "${iso}" ]; then
+      # shellcheck disable=SC2054
+      args+=(-drive media=cdrom,index=0,file="${iso}")
+    fi
  else
    # shellcheck disable=SC2054,SC2206
    args+=(-drive media=cdrom,index=0,file="${iso}"