Add DJANGO_ENV variable (#135)

* Add DJANGO_ENV variable in deployment.yaml instead of using different docker stages

* Add newlines

Author: AllenAnthes

kubernetes/operationcode_python_backend/base/deployment.yaml

@@ -22,6 +22,8 @@ spec:
           value: # Requires overlay
         - name: SITE_ID
           value: "3"
+        - name: DJANGO_ENV
+          value: production
         - name: DB_ENGINE
           value: django.db.backends.postgresql
         - name: DB_NAME
@@ -119,4 +121,4 @@ spec:
       volumes:
       - name: python-backend-secrets
         secret:
-          secretName: python-backend-secrets
+          secretName: python-backend-secrets

kubernetes/operationcode_python_backend/overlays/prod/deployment.yaml

@@ -19,3 +19,5 @@ spec:
               value: 1.0.1
             - name: SITE_ID
               value: "4"
+            - name: DJANGO_ENV
+              value: production

kubernetes/operationcode_python_backend/overlays/staging/deployment.yaml

@@ -14,4 +14,6 @@ spec:
             - name: ENVIRONMENT
               value: aws_staging
             - name: RELEASE
-              value: 1.0.1
+              value: 1.0.1
+            - name: DJANGO_ENV
+              value: staging