Integrate django_cron to automatically run backups.

biscuit/core/cronjobs.py

+from django.conf import settings
+from django.core import management
+from django_cron import CronJobBase, Schedule
+
+
+class Backup(CronJobBase):
+    RUN_AT_TIMES = settings.DBBACKUP_CRON_TIMES
+    schedule = Schedule(run_at_times=RUN_AT_TIMES)
+    code = 'biscuit.core.Backup'
+
+    def do(self):
+        management.call_command('dbbackup', ['-z'])
+        management.call_command('mediabackup' ['-z'])

biscuit/core/settings.py

@@ -52,6 +52,7 @@ INSTALLED_APPS = [
     'sass_processor',
     'easyaudit',
     'dbbackup',
+    'django_cron',
     'bootstrap4',
     'fa',
     'django_any_js',
@@ -302,7 +303,12 @@ DBBACKUP_STORAGE = _settings.get('backup.storage', 'dbbackup.storage.filesystem_
 DBBACKUP_STORAGE_OPTIONS = {
     'location': _settings.get('backup.location', '/var/backups/biscuit')
 }
-DBBACKUP_CLEANUP_KEEP = _settings('backup.keep.database', 10)
-DBBACKUP_CLEANUP_KEEP_MEDIA = _settings('backup.keep.media', 10)
+DBBACKUP_CLEANUP_KEEP = _settings.get('backup.keep.database', 10)
+DBBACKUP_CLEANUP_KEEP_MEDIA = _settings.get('backup.keep.media', 10)
+DBBACKUP_CRON_TIMES = _settings.get('backup.times', ['03:57'])
+
+CRON_CLASSES = [
+    'biscuit.core.cronjobs.Backup'
+]
 
 _settings.populate_obj(sys.modules[__name__])

pyproject.toml

@@ -45,6 +45,7 @@ django-contact-form = "^1.7"
 django-impersonate = "^1.4"
 python-memcached = "^1.59"
 django-dbbackup = "^3.2"
+django-cron = "^0.5.1"
 
 [tool.poetry.extras]
 ldap = ["django-auth-ldap"]