From cbc7d099a6f997a6212377c19917dd7023b431e5 Mon Sep 17 00:00:00 2001
From: Victor Palma <74139941+vickmp@users.noreply.github.com>
Date: Mon, 21 Mar 2022 12:19:49 +0100
Subject: [PATCH] F #5759: Update service template without INMUTABLE_ATTRS
 allowed (#1855)

(cherry picked from commit 8515b4ee9688c4140dade719e3117ff077796762)
---
 src/oca/ruby/opennebula/flow/service_template.rb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/oca/ruby/opennebula/flow/service_template.rb b/src/oca/ruby/opennebula/flow/service_template.rb
index e737206302..3861121cd9 100644
--- a/src/oca/ruby/opennebula/flow/service_template.rb
+++ b/src/oca/ruby/opennebula/flow/service_template.rb
@@ -315,6 +315,12 @@ module OpenNebula
                 end
             else
                 IMMUTABLE_ATTRS.each do |attr|
+                    # Allows updating the template without
+                    # specifying the immutable attributes
+                    if template[attr].nil?
+                        template[attr] = @body[attr]
+                    end
+
                     next if template[attr] == @body[attr]
 
                     return [false, "service_template/#{attr}"]