From 4405be0277f7351c9a9c157d79d4760daa7239de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?K=C3=A9vin=20Gomez?= <kevin.gomez@voiapp.io>
Date: Sat, 17 Apr 2021 23:33:31 +0200
Subject: [PATCH] Allow entities to be shown in system diagram to live in
 different namespaces
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Kévin Gomez <kevin.gomez@voiapp.io>
---
 .../src/components/SystemDiagramCard/SystemDiagramCard.tsx  | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/plugins/catalog/src/components/SystemDiagramCard/SystemDiagramCard.tsx b/plugins/catalog/src/components/SystemDiagramCard/SystemDiagramCard.tsx
index 78288c46e9..e601b443de 100644
--- a/plugins/catalog/src/components/SystemDiagramCard/SystemDiagramCard.tsx
+++ b/plugins/catalog/src/components/SystemDiagramCard/SystemDiagramCard.tsx
@@ -20,6 +20,7 @@ import {
   RELATION_PROVIDES_API,
   RELATION_PART_OF,
   serializeEntityRef,
+  ENTITY_DEFAULT_NAMESPACE,
 } from '@backstage/catalog-model';
 import {
   catalogApiRef,
@@ -71,7 +72,10 @@ export function SystemDiagramCard() {
     return catalogApi.getEntities({
       filter: {
         kind: ['Component', 'API', 'Resource', 'System', 'Domain'],
-        'spec.system': currentSystemName,
+        'spec.system': [
+          currentSystemName,
+          `${ENTITY_DEFAULT_NAMESPACE}/${currentSystemName}`,
+        ],
       },
     });
   }, [catalogApi, currentSystemName]);