Merge pull request #9654 from amolgautam25/issue_4687

Adding host_metrics for customers who don't have automation analytics

SUMMARY

I am trying to accomplish the following:

 Create a new model that stores details about hostname
 create corresponding migrations for it
 Update the table (main_hostmetrics) after playbook execution
 retrieve the data with custom awx-manage command :  awx-manage host_metrics --since <date> --until <date>


ISSUE TYPE


Feature Pull Request

COMPONENT NAME


API

AWX VERSION

awx: 18.0.0


ADDITIONAL INFORMATION

Reviewed-by: Ryan Petrello <ryan@ryanpetrello.com>
Reviewed-by: Amol Gautam <amol_gautam25@yahoo.co.in>
Reviewed-by: Chris Meyers <None>
Reviewed-by: Jeff Bradberry <None>
Reviewed-by: Bill Nottingham <None>
Reviewed-by: Ladislav Smola <lsmola@redhat.com>
Reviewed-by: Alan Rominger <arominge@redhat.com>

awx/main/tests/functional/models/test_host_metric.py

@@ -0,0 +1,22 @@
+import pytest
+from django.utils.timezone import now
+from awx.main.models import HostMetric
+
+
+@pytest.mark.django_db
+def test_host_metrics_generation():
+    hostnames = [f'Host {i}' for i in range(100)]
+    current_time = now()
+    HostMetric.objects.bulk_create([HostMetric(hostname=h, last_automation=current_time) for h in hostnames])
+
+    # 3 assertions have to be made
+    # 1) if all the objects were created or not
+    assert HostMetric.objects.count() == len(hostnames)
+
+    # 2) Match the hostnames stored in DB with the one passed in bulk_create
+    assert sorted([s.hostname for s in HostMetric.objects.all()]) == sorted(hostnames)
+
+    # 3) Make sure that first_automation attribute is today's date
+    date_today = now().strftime('%Y-%m-%d')
+    result = HostMetric.objects.filter(first_automation__startswith=date_today).count()
+    assert result == len(hostnames)