feat(nsqd): add stateless nsqd cluster support

Cryptophobia · Cryptophobia · commit 593e85345e97 · 2020-11-07T21:34:41.000-05:00
Signed-off-by: Cryptophobia &lt;aouzounov@gmail.com&gt;
diff --git a/charts/nsqd/templates/nsqd-pdb.yaml b/charts/nsqd/templates/nsqd-pdb.yaml
@@ -0,0 +1,9 @@
+apiVersion: policy/v1beta1
+kind: PodDisruptionBudget
+metadata:
+  name: deis-nsqd
+spec:
+  minAvailable: {{ .Values.replicas }}
+  selector:
+    matchLabels:
+      app: deis-nsqd
diff --git a/charts/nsqd/templates/nsqd-statefulset.yaml b/charts/nsqd/templates/nsqd-statefulset.yaml
@@ -1,13 +1,13 @@
 apiVersion: {{ template "APIVersion" . }}
-kind: Deployment
+kind: StatefulSet
 metadata:
   name: deis-nsqd
   labels:
     heritage: deis
   annotations:
     component.deis.io/version: {{ .Values.docker_tag }}
 spec:
-  replicas: 1
+  replicas: {{ .Values.replicas }}
   strategy:
     type: Recreate
   selector:
diff --git a/charts/nsqd/templates/nsqd-svc.yaml b/charts/nsqd/templates/nsqd-svc.yaml
@@ -6,11 +6,12 @@ metadata:
     heritage: deis
     app: deis-nsqd
 spec:
+  clusterIP: None
   ports:
-  - port: 4151
+  - port: {{ .Values.http_port }}
     name: http
     targetPort: http
-  - port: 4150
+  - port: {{ .Values.tcp_port }}
     name: transport
     targetPort: transport
   selector:
diff --git a/charts/nsqd/values.yaml b/charts/nsqd/values.yaml
@@ -3,3 +3,6 @@ pull_policy: "Always"
 docker_tag: "canary"
 # limits_cpu: "100m"
 # limits_memory: "50Mi"
+replicas: 1
+tcp_port: 4150
+http_port: 4151
