Added frontend environment variables in docker-compose and helm (#6)

Added frontend environment variables in docker-compose and helm + cleanup

Author: MadsSvejstrup

docker-compose.yml

@@ -57,8 +57,9 @@ services:
     ports:
       - "8081:8081"
     environment:
-      BACKEND_HOSTNAME: os2iot-backend
-      BACKEND_PORT: 3000
+      PRODUCTION: false
+      BASE_URL: http://localhost:3000/api/v1/
+      TABLE_PAGE_SIZE: 20
 
   os2iot-backend:
     image: "os2iot-backend"

helm/charts/os2iot-frontend/templates/configmap.yaml

@@ -0,0 +1,8 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ $.Chart.Name }}-configmap
+data:
+  PRODUCTION: "true"
+  BASE_URL: "http://localhost:3000/api/v1/"
+  TABLE_PAGE_SIZE: "20"

helm/charts/os2iot-frontend/templates/deployment.yaml

@@ -39,9 +39,7 @@ spec:
             requests:
               cpu: 5m
               memory: 128Mi
-          env:
-            - name: DATABASE_HOSTNAME
-              value: os2iot-postgres-svc
-            - name: DATABASE_PORT
-              value: '5432'
+          envFrom:
+            - configMapRef:
+                name: {{ $.Chart.Name }}-configmap
       restartPolicy: Always