Create observer for vpn service
diff --git a/xos/observers/vpn/steps/sync_vpntenant.py b/xos/observers/vpn/steps/sync_vpntenant.py
new file mode 100644
index 0000000..4632c8c
--- /dev/null
+++ b/xos/observers/vpn/steps/sync_vpntenant.py
@@ -0,0 +1,30 @@
+import os
+import sys
+from django.db.models import Q, F
+from helloworldservice_complete.models import VPNService, VPNTenant
+from observers.base.SyncInstanceUsingAnsible import SyncInstanceUsingAnsible
+
+parentdir = os.path.join(os.path.dirname(__file__), "..")
+sys.path.insert(0, parentdir)
+
+class SyncVPNTenant(SyncInstanceUsingAnsible):
+    provides = [VPNTenant]
+    observes = VPNTenant
+    requested_interval = 0
+    template_name = "sync_vpntenant.yaml"
+    service_key_name = "/opt/xos/observers/vpn/vpn_private_key"
+
+    def __init__(self, *args, **kwargs):
+        super(SyncVPNTenant, self).__init__(*args, **kwargs)
+
+    def fetch_pending(self, deleted):
+        if (not deleted):
+            objs = VPNTenant.get_tenant_objects().filter(
+                Q(enacted__lt=F('updated')) | Q(enacted=None), Q(lazy_blocked=False))
+        else:
+            objs = VPNTenant.get_deleted_tenant_objects()
+
+        return objs
+
+    def get_extra_attributes(self, o):
+        return {"server_key": o.server_key}