aws and azure

deploy/k8s/aws/README.md

@@ -0,0 +1,12 @@
+# Deploying Emitter with Kubernetes on AWS
+
+This directory contains Kubernetes configuration files which can be used to deploy an [production-grade cluster of emitter](https://emitter.io) on Amazon Web Services (EKS).
+
+In order to get emitter running, you'll need to have `kubectl` [tool installed](https://kubernetes.io/docs/tasks/tools/install-kubectl/) and an [Amazon Web Services](https://aws.amazon.com) account. 
+
+```
+kubectl apply -f storage_ssd.yaml
+kubectl apply -f service_dns.yaml
+kubectl apply -f service_loadbalancer.yaml
+kubectl apply -f broker.yaml
+```

deploy/k8s/broker_host.yaml → deploy/k8s/aws/broker.yaml

@@ -1,36 +1,11 @@
-#**********************************************************************************
-# Copyright (c) 2009-2018 Misakai Ltd.
-# This program is free software: you can redistribute it and/or modify it under the
-# terms of the GNU Affero General Public License as published by the  Free Software
-# Foundation, either version 3 of the License, or(at your option) any later version.
-#
-# This program is distributed  in the hope that it  will be useful, but WITHOUT ANY
-# WARRANTY;  without even  the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.  See the GNU Affero General Public License  for  more details.
-#
-# You should have  received a copy  of the  GNU Affero General Public License along
-# with this program. If not, see<http://www.gnu.org/licenses/>.
-#***********************************************************************************
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: broker
-  labels:
-    app: broker
-spec:
-  clusterIP: None
-  ports:
-  - port: 4000
-    targetPort: 4000
-  selector:
-    app: broker
----
-apiVersion: apps/v1beta1
+apiVersion: apps/v1
 kind: StatefulSet
 metadata:
   name: broker
 spec:
+  selector:
+    matchLabels:
+      app: broker # has to match .spec.template.metadata.labels
   serviceName: "broker"
   replicas: 3
   template:
@@ -39,6 +14,7 @@ spec:
         app: broker
         role: broker
     spec:
+      terminationGracePeriodSeconds: 30
       affinity:
         podAntiAffinity:
           requiredDuringSchedulingIgnoredDuringExecution:
@@ -49,13 +25,12 @@ spec:
                 values:
                 - broker
             topologyKey: kubernetes.io/hostname
-      terminationGracePeriodSeconds: 10
       containers:
       - env:
         - name: EMITTER_LICENSE
-          value: "" # <- Provide license
+          value: "..." # <- Provide license
         - name: EMITTER_CLUSTER_SEED
-          value: "broker"
+          value: "broker" # or "broker-0.broker.default.svc.cluster.local"
         - name: EMITTER_CLUSTER_ADVERTISE
           value: "private:4000"
         - name: EMITTER_STORAGE_PROVIDER
@@ -69,9 +44,9 @@ spec:
         volumeMounts:
           - name: broker-volume
             mountPath: /data
-      hostNetwork: true
       restartPolicy: Always
-      terminationGracePeriodSeconds: 30
+  updateStrategy:
+    type: RollingUpdate
   volumeClaimTemplates:
   - metadata:
       name: broker-volume
@@ -81,4 +56,4 @@ spec:
       accessModes: [ "ReadWriteOnce" ]
       resources:
         requests:
-          storage: 50Gi
+          storage: 50Gi

deploy/k8s/aws/service_dns.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: broker
+  labels:
+    app: broker
+spec:
+  clusterIP: None # Headless would give us a DNS name
+  selector:
+    app: broker
+  ports: # No port is actually required for this
+  - port: 4000
+    targetPort: 4000

deploy/k8s/aws/service_loadbalancer.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: broker-loadbalancer
+spec:
+  type: LoadBalancer
+  selector:
+    app: broker
+  ports:
+    - port: 80
+      targetPort: 8080
+      name: http
+    - port: 443
+      targetPort: 443
+      name: https

deploy/k8s/azure/README.md

@@ -0,0 +1,12 @@
+# Deploying Emitter with Kubernetes on Azure
+
+This directory contains Kubernetes configuration files which can be used to deploy an [production-grade cluster of emitter](https://emitter.io) on Microsoft Azure (AKS).
+
+In order to get emitter running, you'll need to have `kubectl` [tool installed](https://kubernetes.io/docs/tasks/tools/install-kubectl/) and an [Microsoft Azure](https://azure.microsoft.com) account. 
+
+```
+kubectl apply -f storage_ssd.yaml
+kubectl apply -f service_dns.yaml
+kubectl apply -f service_loadbalancer.yaml
+kubectl apply -f broker.yaml
+```

deploy/k8s/azure/broker.yaml

@@ -0,0 +1,59 @@
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: broker
+spec:
+  selector:
+    matchLabels:
+      app: broker # has to match .spec.template.metadata.labels
+  serviceName: "broker"
+  replicas: 3
+  template:
+    metadata:
+      labels:
+        app: broker
+        role: broker
+    spec:
+      terminationGracePeriodSeconds: 30
+      affinity:
+        podAntiAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+          - labelSelector:
+              matchExpressions:
+              - key: app
+                operator: In
+                values:
+                - broker
+            topologyKey: kubernetes.io/hostname
+      containers:
+      - env:
+        - name: EMITTER_LICENSE
+          value: "..." # <- Provide license
+        - name: EMITTER_CLUSTER_SEED
+          value: "broker" # or "broker-0.broker.default.svc.cluster.local"
+        - name: EMITTER_CLUSTER_ADVERTISE
+          value: "private:4000"
+        - name: EMITTER_STORAGE_PROVIDER
+          value: "ssd"
+        name: broker
+        image: emitter/server:latest
+        ports:
+          - containerPort: 8080
+          - containerPort: 443
+          - containerPort: 4000
+        volumeMounts:
+          - name: broker-volume
+            mountPath: /data
+      restartPolicy: Always
+  updateStrategy:
+    type: RollingUpdate
+  volumeClaimTemplates:
+  - metadata:
+      name: broker-volume
+      annotations:
+        volume.beta.kubernetes.io/storage-class: "fast"
+    spec:
+      accessModes: [ "ReadWriteOnce" ]
+      resources:
+        requests:
+          storage: 50Gi

deploy/k8s/azure/service_dns.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: broker
+  labels:
+    app: broker
+spec:
+  clusterIP: None # Headless would give us a DNS name
+  selector:
+    app: broker
+  ports: # No port is actually required for this
+  - port: 4000
+    targetPort: 4000

deploy/k8s/azure/service_loadbalancer.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: broker-loadbalancer
+spec:
+  type: LoadBalancer
+  selector:
+    app: broker
+  ports:
+    - port: 80
+      targetPort: 8080
+      name: http
+    - port: 443
+      targetPort: 443
+      name: https