Add nginx maintenance and test locally

deployment/human-connection/maintenance/Dockerfile

@@ -0,0 +1,2 @@
+FROM nginx:alpine
+COPY ./maintenance.html /usr/share/nginx/html/index.html

deployment/human-connection/maintenance/deployment-maintenance.yaml

@@ -0,0 +1,37 @@
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: maintenance
+  namespace: human-connection
+spec:
+  replicas: 2
+  minReadySeconds: 15
+  progressDeadlineSeconds: 60
+  selector:
+    matchLabels:
+      human-connection.org/selector: deployment-human-connection-nginx
+  template:
+    metadata:
+      labels:
+        human-connection.org/commit: COMMIT
+        human-connection.org/selector: deployment-human-connection-nginx
+      name: maintenance
+    spec:
+      containers:
+        - name: web
+          envFrom:
+            - configMapRef:
+                name: configmap
+            - secretRef:
+                name: human-connection
+          env:
+            - name: HOST
+              value: 0.0.0.0
+          image: humanconnection/maintenance:latest
+          ports:
+            - containerPort: 80
+          resources: {}
+          imagePullPolicy: Always
+      restartPolicy: Always
+      terminationGracePeriodSeconds: 30
+status: {}

deployment/human-connection/maintenance/maintenance.html

@@ -0,0 +1,4 @@
+<h1>
+  At the moment we are doing some scheduled maintenance, please try again later.
+  Any questions or concerns, send an email to info@human-connection.org
+</h1>

deployment/human-connection/maintenance/service-maintenance.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: maintenance
+  namespace: human-connection
+  labels:
+    human-connection.org/selector: deployment-human-connection-nginx
+spec:
+  ports:
+    - name: web
+      port: 80
+      targetPort: 80
+  selector:
+    human-connection.org/selector: deployment-human-connection-nginx

deployment/human-connection/service-nginx.yaml

@@ -1,14 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: nitro-web
-  namespace: human-connection
-  labels:
-    human-connection.org/selector: deployment-human-connection-web
-spec:
-  ports:
-    - name: web
-      port: 3000
-      targetPort: 3000
-  selector:
-    human-connection.org/selector: nginx

docker-compose.yml

@@ -41,6 +41,14 @@ services:
       context: neo4j
     networks:
       - hc-network
+  maintenance:
+    image: humanconnection/maintenance:latest
+    build:
+      context: deployment/human-connection/maintenance
+    networks:
+      - hc-network
+    ports:
+      - 80:80
 
 networks:
   hc-network: