From 0fa465403442e38c14e8e227068df5bd29649254 Mon Sep 17 00:00:00 2001
From: Stefan Prodan <stefan.prodan@gmail.com>
Date: Tue, 22 Dec 2020 12:46:03 +0200
Subject: [PATCH] Add label prefix e2e test

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>
---
 test/kubernetes/install.sh         |  2 +-
 test/kubernetes/test-deployment.sh | 11 +++++++++++
 test/workloads/deployment.yaml     |  5 ++++-
 3 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/test/kubernetes/install.sh b/test/kubernetes/install.sh
index 018622716..dd41d9b7e 100755
--- a/test/kubernetes/install.sh
+++ b/test/kubernetes/install.sh
@@ -12,4 +12,4 @@ kubectl apply -k ${REPO_ROOT}/kustomize/kubernetes
 kubectl -n flagger-system set image deployment/flagger flagger=test/flagger:latest
 
 kubectl -n flagger-system rollout status deployment/flagger
-kubectl -n flagger-system rollout status deployment/flagger-prometheus
\ No newline at end of file
+kubectl -n flagger-system rollout status deployment/flagger-prometheus
diff --git a/test/kubernetes/test-deployment.sh b/test/kubernetes/test-deployment.sh
index 42cb7a2d5..836e44e7d 100755
--- a/test/kubernetes/test-deployment.sh
+++ b/test/kubernetes/test-deployment.sh
@@ -72,6 +72,17 @@ until ${ok}; do
     fi
 done
 
+passed=$(kubectl -n test get deploy/podinfo-primary -oyaml 2>&1 | { grep test-label-prefix || true; })
+if [ -z "$passed" ]; then
+  echo -e '\u2716 primary copy labels by prefix test failed'
+  exit 1
+fi
+passed=$(kubectl -n test get deploy/podinfo-primary -oyaml 2>&1 | { grep test-annotation-prefix || true; })
+if [ -z "$passed" ]; then
+  echo -e '\u2716 primary copy annotations by prefix test failed'
+  exit 1
+fi
+
 echo '✔ Canary initialization test passed'
 
 echo '>>> Triggering canary deployment'
diff --git a/test/workloads/deployment.yaml b/test/workloads/deployment.yaml
index 175803d9b..390baa329 100644
--- a/test/workloads/deployment.yaml
+++ b/test/workloads/deployment.yaml
@@ -4,7 +4,10 @@ metadata:
   name: podinfo
   namespace: test
   labels:
-    app: podinfo
+    app.kubernetes.io/name: podinfo
+    app.kubernetes.io/managed-by: test-label-prefix
+  annotations:
+    app.kubernetes.io/instance: test-annotation-prefix
 spec:
   minReadySeconds: 5
   revisionHistoryLimit: 5