helm deployment for the primary-only self-sharding example/test.

examples/self-sharding/Makefile

@@ -35,8 +35,12 @@ CHARTDIR=$(mkdir)/../../charts
 all: deploy
 
 deploy-self-sharding-helm:
-	@helm install viking-ingress $(CHARTDIR)/viking-test-app \
-		--values values.yaml
+	@helm install viking-ingress-self-sharding $(CHARTDIR)/viking-test-app \
+		--values values-self-sharding.yaml
+
+deploy-primary-only-helm:
+	@helm install viking-ingress-primary-only $(CHARTDIR)/viking-test-app \
+		--values values-primary-only.yaml
 
 deploy-cafe-kubectl:
 	@kubectl apply -f $(mkdir)/../hello/cafe.yaml
@@ -57,7 +61,11 @@ wait:
 	$(TESTDIR)/wait.sh app=varnish-ingress
 
 undeploy-self-sharding-helm:
-	@helm uninstall viking-ingress
+	@helm uninstall viking-ingress-self-sharding
+	$(MAKE) wait
+
+undeploy-primary-only-helm:
+	@helm uninstall viking-ingress-primary-only
 	$(MAKE) wait
 
 undeploy-cafe-kubectl:
@@ -82,8 +90,8 @@ undeploy-primary-only: undeploy-primary-only-kubectl
 else
 deploy-self-sharding: deploy-self-sharding-helm
 undeploy-self-sharding: undeploy-self-sharding-helm
-deploy-primary-only undeploy-primary-only:
-	$(error primary-only not yet implemented for helm)
+deploy-primary-only: deploy-primary-only-helm
+undeploy-primary-only: undeploy-primary-only-helm
 endif
 
 ifeq ($(EXAMPLE),self-sharding)

examples/self-sharding/values-primary-only.yaml

+apps:
+  coffee:
+    image: nginxdemos/hello:plain-text
+    replicas: 2
+  tea:
+    image: nginxdemos/hello:plain-text
+    replicas: 3
+
+ingress:
+  name: cafe-ingress
+  rules:
+  - host: cafe.example.com
+    paths:
+    - path: /tea
+      app: tea
+    - path: /coffee
+      app: coffee
+
+vikingAdmSvc: varnish-ingress-admin
+
+selfSharding:
+  primaryOnly: true
+  probe:
+    timeout: 6s
+    interval: 6s
+    initial: 2
+    window: 4
+    threshold: 3