Cache stats in Redis while jobs are running (#206)

* BITMAKER-1980: Save real-time stats in Redis (#144)

* Retrieve job stats from Redis if the job is running
* Catch Exception rather than PyMongo exceptions
* Add unless-stopped restart policy to docker services
* Save stats from Redis when job is manually stopped

estela-api/api/mixins.py

@@ -4,7 +4,7 @@
 from rest_framework.pagination import PageNumberPagination
 from rest_framework.permissions import IsAuthenticated
 
-from api.permissions import IsProjectUser, IsAdminOrReadOnly
+from api.permissions import IsAdminOrReadOnly, IsProjectUser
 from core.models import Notification, Activity
 
 

estela-api/core/views.py

@@ -10,6 +10,8 @@
 from api.tokens import account_reset_token
 from config.job_manager import job_manager
 
+from api.tokens import account_reset_token
+from config.job_manager import job_manager
 
 def launch_deploy_job(pid, did, container_image):
     deploy_user = User.objects.get(username="deploy_manager")