* Added support for object and select custom fields in host groups and proxy config.

* Corrected error when `full_proxy_sync` was not set and a host no longer uses a proxy.

modules/device.py

@@ -21,7 +21,7 @@ from modules.exceptions import (
 from modules.hostgroups import Hostgroup
 from modules.interface import ZabbixInterface
 from modules.tags import ZabbixTags
-from modules.tools import field_mapper, remove_duplicates, sanatize_log_output
+from modules.tools import field_mapper, cf_to_string, remove_duplicates, sanatize_log_output
 from modules.usermacros import ZabbixUsermacros
 from modules.config import load_config
 
@@ -480,17 +480,17 @@ class PhysicalDevice:
             if config[field_config]: 
                 if config[field_config] in self.nb.custom_fields:
                     if self.nb.custom_fields[config[field_config]]:
-                        proxy_name = self.nb.custom_fields[config[field_config]]
+                        proxy_name = cf_to_string(self.nb.custom_fields[config[field_config]])
                 elif config[field_config] in self.nb.site.custom_fields:
                     if self.nb.site.custom_fields[config[field_config]]:
-                       proxy_name = self.nb.site.custom_fields[config[field_config]]
+                       proxy_name = cf_to_string(self.nb.site.custom_fields[config[field_config]])
 
             # Otherwise check if the proxy is configured in NetBox CC
             if (not proxy_name and "zabbix" in self.nb.config_context and 
                 proxy_type in self.nb.config_context["zabbix"]):
                 proxy_name = self.nb.config_context["zabbix"][proxy_type]
-                # go through all proxies
 
+            # If a proxy name was found, loop through all proxies to find a match
             if proxy_name:
                 for proxy in proxy_list:
                     # If the proxy does not match the type, ignore and continue
@@ -804,7 +804,7 @@ class PhysicalDevice:
                 # Display error message
                 self.logger.warning(
                     "Host %s: Is configured with proxy in Zabbix but not in NetBox."
-                    "The -p flag was ommited: no changes have been made.",
+                    "full_proxy_sync is not set: no changes have been made.",
                     self.name,
                 )
             if not proxy_set:

modules/hostgroups.py

@@ -3,7 +3,7 @@
 from logging import getLogger
 
 from modules.exceptions import HostgroupError
-from modules.tools import build_path
+from modules.tools import build_path, cf_to_string
 
 
 class Hostgroup:
@@ -134,7 +134,7 @@ class Hostgroup:
                         raise HostgroupError(msg)
                     # CF data is populated
                     if cf_data["cf"]:
-                        hg_output.append(cf_data["cf"])
+                        hg_output.append(cf_to_string(cf_data["cf"]))
                 continue
             # Check if there is a value associated to the variable.
             # For instance, if a device has no location, do not use it with hostgroup calculation

modules/tools.py

@@ -50,6 +50,19 @@ def proxy_prepper(proxy_list, proxy_group_list):
     return output
 
 
+def cf_to_string(cf, key="name", logger=None):
+    """
+    Converts a dict custom fields to string
+    """
+    if isinstance(cf, dict):
+        if key:
+            return cf[key]
+        else:
+            logger.error("Conversion of custom field failed, '%s' not found in cf dict.", key)
+            return None
+    return cf
+
+
 def field_mapper(host, mapper, nbdevice, logger):
     """
     Maps NetBox field data to Zabbix properties.

netbox_zabbix_sync.py

@@ -82,7 +82,7 @@ def main(arguments):
     device_cfs = []
     vm_cfs = []
     device_cfs = list(
-        netbox.extras.custom_fields.filter(type="text", content_types="dcim.device")
+        netbox.extras.custom_fields.filter(type=["text","object","select"], content_types="dcim.device")
     )
     verify_hg_format(
         config["hostgroup_format"], device_cfs=device_cfs, hg_type="dev", logger=logger
@@ -90,7 +90,7 @@ def main(arguments):
     if config["sync_vms"]:
         vm_cfs = list(
             netbox.extras.custom_fields.filter(
-                type="text", content_types="virtualization.virtualmachine"
+                type=["text","object","select"], content_types="virtualization.virtualmachine"
             )
         )
         verify_hg_format(