Improve Influx data format for dhcpd leases

freifunkMUC · Sep 18, 2024 · 0d898e2 · 0d898e2
1 parent 8cc57b1
commit 0d898e2
Showing 1 changed file with 27 additions and 1 deletion.
diff --git a/telegraf/files/in_dhcpd-pool.conf b/telegraf/files/in_dhcpd-pool.conf
@@ -3,5 +3,31 @@
      "/usr/bin/dhcpd-pools -c /etc/dhcp/dhcpd.conf --format=j",
    ]
    timeout = "5s"
-   name_suffix = "_exec"
+   name_override = "dhcpd_pools_shared_networks"
    data_format = "json"
+   json_query = "shared-networks"
+   tag_keys = [
+     "location",
+   ]
+
+[[inputs.exec]]
+   commands = [
+     "/usr/bin/dhcpd-pools -c /etc/dhcp/dhcpd.conf --format=j",
+   ]
+   timeout = "5s"
+   name_override = "dhcpd_pools_subnets"
+   data_format = "json"
+   json_query = "subnets"
+   tag_keys = [
+     "location",
+     "range",
+   ]
+
+[[inputs.exec]]
+   commands = [
+     "/usr/bin/dhcpd-pools -c /etc/dhcp/dhcpd.conf --format=j",
+   ]
+   timeout = "5s"
+   name_override = "dhcpd_pools_summary"
+   data_format = "json"
+   json_query = "summary"