cron: log and capture exceptions, do not create logged errors (#88783)

tests/test_publisher.py

@@ -526,6 +526,31 @@ def test_cron_command_rewind_jobs(settings, freezer):
         assert sorted(jobs) == ['job1', 'job2', 'job3']
 
 
+def test_cron_command_job_exception(settings):
+    create_temporary_pub()
+
+    def job1(pub, job=None):
+        raise Exception('Error')
+
+    @classmethod
+    def register_test_cronjobs(cls):
+        cls.register_cronjob(CronJob(job1, name='job1', days=[10]))
+
+    get_publisher().set_tenant_by_hostname('example.net')
+    sql.mark_cron_status('done')
+
+    with mock.patch('wcs.publisher.WcsPublisher.register_cronjobs', register_test_cronjobs):
+        get_publisher_class().cronjobs = []
+        call_command('cron', job_name='job1', domain='example.net')
+        assert get_logs('example.net') == [
+            'start',
+            "running jobs: ['job1']",
+            'exception running job job1: Error',
+        ]
+
+    clean_temporary_pub()
+
+
 def test_clean_afterjobs():
     pub = create_temporary_pub()