feat: add flower host

tutorcelery/patches/caddyfile

@@ -0,0 +1,6 @@
+{% if CELERY_FLOWER and CELERY_FLOWER_PUBLIC %}
+# flower
+{{ CELERY_FLOWER_HOST }}{$default_site_port} {
+    import proxy "flower:5555"
+}
+{% endif %}

tutorcelery/patches/k8s-deployments

@@ -76,6 +76,7 @@ spec:
           image: {{CELERY_FLOWER_DOCKER_IMAGE}}
           ports:
             - containerPort: 5555
+              name: metrics
           env:
           - name: CELERY_BROKER_URL
             value: redis://{{ REDIS_USERNAME }}:{{ REDIS_PASSWORD }}@{{ REDIS_HOST }}:{{ REDIS_PORT }}/{{ OPENEDX_CELERY_REDIS_DB }}

tutorcelery/patches/k8s-services

@@ -0,0 +1,16 @@
+{% if CELERY_FLOWER %}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: flower
+  labels:
+    app.kubernetes.io/name: flower
+spec:
+  type: ClusterIP
+  ports:
+    - port: 5555
+      protocol: TCP
+  selector:
+    app.kubernetes.io/name: flower
+{% endif %}

tutorcelery/plugin.py

@@ -26,6 +26,7 @@
         ("CELERY_LMS_EXPLICIT_QUEUES", {}),
         ("CELERY_CMS_EXPLICIT_QUEUES", {}),
         ("CELERY_FLOWER", False),
+        ("CELERY_FLOWER_PUBLIC", False),
         ("CELERY_FLOWER_HOST", "flower.{{LMS_HOST}}"),
         ("CELERY_FLOWER_DOCKER_IMAGE", "docker.io/mher/flower:2.0.1"),
         ("CELERY_MULTIQUEUE_ENABLED", False),