[Xen-API] [PATCH 06 of 21] CP-1833: check for lsu vmpr during snapshot

[Marcus Granado <marcus.granado@xxxxxxxxxx>]

 ocaml/xapi/xapi_vm_clone.ml |  17 ++++++++++++++++-
 1 files changed, 16 insertions(+), 1 deletions(-)


# HG changeset patch
# User Marcus Granado <marcus.granado@xxxxxxxxxx>
# Date 1282322886 -3600
# Node ID 6c9700d2ab2c03f24f9f42c203e53583f28dcb89
# Parent  14b8cda3a3a872ab338ae6fb7e0c6adef2131a98
CP-1833: check for lsu vmpr during snapshot

Signed-off-by: Marcus Granado <marcus.granado@xxxxxxxxxxxxx>

diff -r 14b8cda3a3a8 -r 6c9700d2ab2c ocaml/xapi/xapi_vm_clone.ml
--- a/ocaml/xapi/xapi_vm_clone.ml
+++ b/ocaml/xapi/xapi_vm_clone.ml
@@ -247,6 +247,21 @@
                | Disk_op_snapshot | Disk_op_checkpoint -> Db.VM.set_parent 
~__context ~self:vm ~value:ref
        end;
 
+  (* verify if this action is happening due to a VM protection policy *)
+  let is_snapshot_from_vmpp =
+    (try
+      is_a_snapshot &&
+      (let session = Context.get_session_id __context in
+       let uname = Db.Session.get_auth_user_name ~__context ~self:session in
+       let is_lsu = Db.Session.get_is_local_superuser ~__context ~self:session 
in
+       is_lsu && (uname = "__dom0__vmpr")
+      )
+               with e ->
+      debug "Error obtaining is_snapshot_from_vmpp: %s" (Printexc.to_string e);
+      false
+    )
+       in
+
        (* create a new VM *)
        Db.VM.create ~__context 
                ~ref
@@ -309,7 +324,7 @@
                ~tags:all.Db_actions.vM_tags
                ~bios_strings:all.Db_actions.vM_bios_strings
                ~protection_policy:Ref.null
-               ~is_snapshot_from_vmpp:false(*from_protection_policy*)
+               ~is_snapshot_from_vmpp
        ;
 
        ref, uuid

Attachment: xen-api.hg-06.patch
Description: Text Data

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