Implement fix_vm_after_celery_error

datacenterlight/management/commands/fix_vm_after_celery_error.py

@@ -0,0 +1,71 @@
+from django.core.management.base import BaseCommand
+from datacenterlight.tasks import handle_metadata_and_emails
+from opennebula_api.models import OpenNebulaManager
+import logging
+import json
+
+logger = logging.getLogger(__name__)
+
+
+class Command(BaseCommand):
+    help = '''Updates the DB after manual creation of VM'''
+
+    def add_arguments(self, parser):
+        parser.add_argument('vm_id', type=int)
+        parser.add_argument('order_id', type=int)
+        parser.add_argument('specs', type=str)
+
+    def handle(self, *args, **options):
+        vm_id = options['vm_id']
+        order_id = options['order_id']
+        user_str = options['user']
+        specs_str = options['specs']
+        template_str = options['template']
+
+        json_acceptable_string = user_str.replace("'", "\"")
+        user = json.loads(json_acceptable_string)
+
+        json_acceptable_string = specs_str.replace("'", "\"")
+        specs = json.loads(json_acceptable_string)
+
+        json_acceptable_string = template_str.replace("'", "\"")
+        template = json.loads(json_acceptable_string)
+        if vm_id <= 0:
+            self.stdout.write(self.style.ERROR(
+                'vm_id can\'t be less than or 0. Given: %s' % vm_id))
+            return
+        if vm_id <= 0:
+            self.stdout.write(self.style.ERROR(
+                'order_id can\'t be less than or 0. Given: %s' % vm_id))
+            return
+        if specs_str is None or specs_str == "":
+            self.stdout.write(
+                self.style.ERROR('specs can\'t be empty or None'))
+            return
+
+        user = {
+            'name': user['name'],
+            'email': user['email'],
+            'username': user['username'],
+            'pass': user['password'],
+            'request_scheme': user['request_scheme'],
+            'request_host': user['request_host'],
+            'language': user['language'],
+        }
+
+        on_user = user.get('username')
+        on_pass = user.get('pass')
+
+        # Create OpenNebulaManager
+        manager = OpenNebulaManager(email=on_user, password=on_pass)
+        handle_metadata_and_emails(order_id, vm_id, manager, user, specs,
+                                   template)
+        self.stdout.write(
+            self.style.SUCCESS(
+                'Done handling metadata and emails for %s %s %s' % (
+                    order_id,
+                    vm_id,
+                    str(user)
+                )
+           )
+        )