Merge pull request #2433 from demestav/master

Flower now served by Traefik

docs/deployment-with-docker.rst

@@ -25,7 +25,9 @@ Provided you have opted for Celery (via setting ``use_celery`` to ``y``) there a
 
 * ``celeryworker`` running a Celery worker process;
 * ``celerybeat`` running a Celery beat process;
-* ``flower`` running Flower_ (for more info, check out :ref:`CeleryFlower` instructions for local environment).
+* ``flower`` running Flower_.
+
+The ``flower`` service is served by Traefik over HTTPS, through the port ``5555``. For more information about Flower and its login credentials, check out :ref:`CeleryFlower` instructions for local environment.
 
 .. _`Flower`: https://github.com/mher/flower
 

{{cookiecutter.project_slug}}/compose/production/traefik/traefik.yml

@@ -9,6 +9,11 @@ entryPoints:
   web-secure:
     # https
     address: ":443"
+  {%- if cookiecutter.use_celery == 'y' %}
+
+  flower:
+    address: ":5555"
+  {%- endif %}
 
 certificatesResolvers:
   letsencrypt:
@@ -41,6 +46,17 @@ http:
       tls:
         # https://docs.traefik.io/master/routing/routers/#certresolver
         certResolver: letsencrypt
+    {%- if cookiecutter.use_celery == 'y' %}
+
+    flower-secure-router:
+      rule: "Host(`{{ cookiecutter.domain_name }}`)"
+      entryPoints:
+        - flower
+      service: flower
+      tls:
+        # https://docs.traefik.io/master/routing/routers/#certresolver
+        certResolver: letsencrypt
+    {%- endif %}
 
   middlewares:
     redirect:
@@ -52,13 +68,20 @@ http:
       # https://docs.traefik.io/master/middlewares/headers/#hostsproxyheaders
       # https://docs.djangoproject.com/en/dev/ref/csrf/#ajax
       headers:
-        hostsProxyHeaders: ['X-CSRFToken']
+        hostsProxyHeaders: ["X-CSRFToken"]
 
   services:
     django:
       loadBalancer:
         servers:
           - url: http://django:5000
+    {%- if cookiecutter.use_celery == 'y' %}
+
+    flower:
+      loadBalancer:
+        servers:
+          - url: http://flower:5555
+    {%- endif %}
 
 providers:
   # https://docs.traefik.io/master/providers/file/

{{cookiecutter.project_slug}}/production.yml

@@ -42,6 +42,9 @@ services:
     ports:
       - "0.0.0.0:80:80"
       - "0.0.0.0:443:443"
+      {%- if cookiecutter.use_celery == 'y' %}
+      - "0.0.0.0:5555:5555"
+      {%- endif %}
 
   redis:
     image: redis:5.0
@@ -60,8 +63,6 @@ services:
   flower:
     <<: *django
     image: {{ cookiecutter.project_slug }}_production_flower
-    ports:
-      - "5555:5555"
     command: /start-flower
 
   {%- endif %}