From 0c5af23848829a57b299605125e1ac852c3432ad Mon Sep 17 00:00:00 2001
From: Hannes Mehnert <hannes@mehnert.org>
Date: Sat, 25 Apr 2020 16:36:47 +0200
Subject: [PATCH] vmmd: unikernel_info no longer transfers the unikernel image

regression introduced in dfd22be62bbbd222fc8526604d02a8656ec5b3c8
(which prepared dumping to a file, and restart-on-failure)
this is not desired from a bandwidth point of view, if it is
considered to be a useful feature, there should be a separate
command for it
---
 src/vmm_vmmd.ml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/vmm_vmmd.ml b/src/vmm_vmmd.ml
index ee91f4c..ad6c611 100644
--- a/src/vmm_vmmd.ml
+++ b/src/vmm_vmmd.ml
@@ -224,7 +224,9 @@ let handle_unikernel_cmd t id = function
     Logs.debug (fun m -> m "info %a" Name.pp id) ;
     let vms =
       Vmm_trie.fold id t.resources.Vmm_resources.unikernels
-        (fun id vm vms -> (id, vm.Unikernel.config) :: vms)
+        (fun id vm vms ->
+           let cfg = { vm.Unikernel.config with image = Cstruct.empty } in
+           (id, cfg) :: vms)
         []
     in
     begin match vms with