fixes issue when device interface has no ip adress

Author: stefanhipfel

.env

@@ -15,7 +15,7 @@ REDIS_HOST=redis
 REDIS_PASSWORD=notverysecurepwd
 REDIS_PORT=6379
 SKIP_SUPERUSER=false
-SECRET_KEY=r8d793usj&!dci#P9ghsdfsdfsdlsos9s8s
+SECRET_KEY=ObqltrK3fLC2yG6raIosrgu97G5ftMcZofyfXXnAUikCG0cTZ1
 SUPERUSER_EMAIL=[email protected]
 SUPERUSER_NAME=admin
 SUPERUSER_PASSWORD=admin

Dockerfile

@@ -1,4 +1,4 @@
-FROM netboxcommunity/netbox:v3.5.8
+FROM netboxcommunity/netbox:v3.5.9
 
 RUN pip install --upgrade pip\
     && pip install poetry

netbox_atlas_plugin/api/serializers.py

@@ -100,14 +100,19 @@ def get_targets(vm, target):
         interfaces = []
         if hasattr(vm, "interfaces") and vm.interfaces is not None:
             result = vm.interfaces.filter(mgmt_only=True)
-            interfaces = map(lambda i: str(IPNetwork(i.ip_addresses.first().address).ip), result)
+            interfaces = map(get_address, result)
         return interfaces
     elif target ==  "loopback10":
         interfaces = []
         if hasattr(vm, "interfaces") and vm.interfaces is not None:
             result = vm.interfaces.filter(name='Loopback10')
-            interfaces = map(lambda i: str(IPNetwork(i.ip_addresses.first().address).ip), result)
+            interfaces = map(get_address, result)
         return  interfaces
     else:
         if hasattr(vm, "primary_ip") and vm.primary_ip is not None:
             return [str(IPNetwork(vm.primary_ip.address).ip)]
+
+
+def get_address(interface):
+    if len(interface.ip_addresses.all()) > 0:
+        return str(IPNetwork(interface.ip_addresses.first().address).ip)

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "netbox-atlas-plugin"
-version = "1.0.1"
+version = "1.0.2"
 description = "A Netbox plugin to provide a Prometheus service discovery api"
 authors = ["Stefan Hipfel <[email protected]>"]
 license = "Apache-2.0"

setup.py

@@ -7,7 +7,7 @@
 
 setup(
     name='netbox_atlas_plugin',
-    version='0.1.0',
+    version='1.0.2',
     description='A Prometheus SD API plugin for Netbox.',
     long_description=long_description,
     long_description_content_type='text/markdown',