Move django-based uncloud to top-level

opennebula/management/commands/opennebula-syncvms.py

@@ -0,0 +1,47 @@
+import json
+
+import uncloud.secrets as secrets
+
+
+from xmlrpc.client import ServerProxy as RPCClient
+
+from django_auth_ldap.backend import LDAPBackend
+from django.core.management.base import BaseCommand
+from xmltodict import parse
+
+from opennebula.models import VM as VMModel
+
+
+class Command(BaseCommand):
+    help = 'Syncronize VM information from OpenNebula'
+
+    def add_arguments(self, parser):
+        pass
+
+    def handle(self, *args, **options):
+        with RPCClient(secrets.OPENNEBULA_URL) as rpc_client:
+            success, response, *_ = rpc_client.one.vmpool.infoextended(
+                secrets.OPENNEBULA_USER_PASS, -2, -1, -1, -1
+            )
+            if success:
+                vms = json.loads(json.dumps(parse(response)))['VM_POOL']['VM']
+                unknown_user = set()
+
+                backend = LDAPBackend()
+
+                for vm in vms:
+                    vm_id = vm['ID']
+                    vm_owner = vm['UNAME']
+
+                    user = backend.populate_user(username=vm_owner)
+
+                    if not user:
+                        unknown_user.add(vm_owner)
+                    else:
+                        VMModel.objects.update_or_create(
+                            vmid=vm_id,
+                            defaults={'data': vm, 'owner': user}
+                        )
+                print('User not found in ldap:', unknown_user)
+            else:
+                print(response)