From 4c6118116bde1510218ab41cd43707aed5ad5d6e Mon Sep 17 00:00:00 2001
From: Joakim Olsson <joakim@unbound.se>
Date: Fri, 24 Jan 2025 14:59:58 +0100
Subject: [PATCH] fix(k8s): update labels and selectors for consistency

Change label keys from "app" to "app.kubernetes.io/name"
to standardize the label format across the deployment,
service, and pod specifications. This improves clarity and
ensures alignment with Kubernetes best practices for
labeling and facilitates better management and
selection of resources.
---
 k8s/deploy.yaml | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/k8s/deploy.yaml b/k8s/deploy.yaml
index 70779c1..1017f78 100644
--- a/k8s/deploy.yaml
+++ b/k8s/deploy.yaml
@@ -3,7 +3,7 @@ kind: Deployment
 metadata:
   name: unbound-site
   labels:
-    app: unbound-site
+    app.kubernetes.io/name: unbound-site
   annotations:
     kubernetes.io/change-cause: "${TIMESTAMP} Deployed commit id: ${COMMIT}"
 spec:
@@ -16,11 +16,11 @@ spec:
   minReadySeconds: 30
   selector:
     matchLabels:
-      app: unbound-site
+      app.kubernetes.io/name: unbound-site
   template:
     metadata:
       labels:
-        app: unbound-site
+        app.kubernetes.io/name: unbound-site
     spec:
       affinity:
         podAntiAffinity:
@@ -29,7 +29,7 @@ spec:
             podAffinityTerm:
               labelSelector:
                 matchExpressions:
-                - key: "app"
+                - key: "app.kubernetes.io/name"
                   operator: In
                   values:
                   - unbound-site
@@ -62,11 +62,11 @@ kind: Service
 metadata:
   name: unbound-site
   labels:
-    app: unbound-site
+    app.kubernetes.io/name: unbound-site
 spec:
   type: NodePort
   selector:
-    app: unbound-site
+    app.kubernetes.io/name: unbound-site
   ports:
   - port: 80
     targetPort: 80