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It can be accessed and reviewed at: https://github.com/lxc/lxd/pull/7986
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=== Description (from pull-request) ===
Fixes #7959
From d8054daeb459c9fb4bf8ef128abde3dccc18a323 Mon Sep 17 00:00:00 2001
From: "daniel.defisher" <ddefis...@gmail.com>
Date: Sun, 4 Oct 2020 14:56:08 -0400
Subject: [PATCH] lxd: Prevent internal cluster migration of instances with
backups
---
lxd/instance_post.go | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/lxd/instance_post.go b/lxd/instance_post.go
index eb7b307a5b..a9a7eb035e 100644
--- a/lxd/instance_post.go
+++ b/lxd/instance_post.go
@@ -173,6 +173,15 @@ func containerPost(d *Daemon, r *http.Request)
response.Response {
if req.Migration {
if targetNode != "" {
+ // Check if instance has backups.
+ backups, err := d.cluster.GetInstanceBackups(project,
name)
+ if err != nil {
+ return response.SmartError(err)
+ }
+ if len(backups) > 0 {
+ return response.BadRequest(fmt.Errorf("Instance
has backups"))
+ }
+
// Check whether the container is running.
if !sourceNodeOffline && inst.IsRunning() {
return
response.BadRequest(fmt.Errorf("Container is running"))
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