shortlink-common: add support nginx-ingress for canary update

Signed-off-by: Victor Login <batazor111@gmail.com>
shortlink-org · Jan 7, 2023 · ad310f9 · ad310f9
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diff --git a/ops/Helm/shortlink-api/charts/shortlink-common-0.2.18.tgz b/ops/Helm/shortlink-api/charts/shortlink-common-0.2.18.tgz
diff --git a/ops/Helm/shortlink-common/templates/deployment/_deployment_strategy.yaml b/ops/Helm/shortlink-common/templates/deployment/_deployment_strategy.yaml
@@ -13,6 +13,15 @@ strategy:
     canaryService: {{ include "helpers.fullname" . }}-preview
 {{/*    dynamicStableScale: true*/}}
     {{- toYaml .Values.deploy.strategy.canary | nindent 2 }}
+    trafficRouting:
+    {{ if eq .Values.ingress.enabled true }}
+      {{ if eq .Values.ingress.type "nginx" }}
+      nginx:
+        # Reference to an Ingress which has a rule pointing to the stable service (e.g. rollouts-demo-stable)
+        # This ingress will be cloned with a new name, in order to achieve NGINX traffic splitting.
+        stableIngress: {{ include "helpers.fullname" . }}
+      {{ end }}
+    {{ end }}
 {{- else }}
   type: RollingUpdate
   rollingUpdate: