From 85efd4312cdac41dc12a8c4c56005df2f1f0c977 Mon Sep 17 00:00:00 2001
From: Petru Paler <petru@paler.net>
Date: Sat, 15 May 2021 17:35:16 +0100
Subject: [PATCH] First working versions.

---
 netbox-dhcp.sh | 36 ++++++++++++++++++++++++++++++++++++
 netbox-dns.sh  |  9 +++++++++
 2 files changed, 45 insertions(+)
 create mode 100755 netbox-dhcp.sh
 create mode 100755 netbox-dns.sh

diff --git a/netbox-dhcp.sh b/netbox-dhcp.sh
new file mode 100755
index 0000000..3fe1d14
--- /dev/null
+++ b/netbox-dhcp.sh
@@ -0,0 +1,36 @@
+#!/bin/sh
+
+. ./config.sh
+
+do_curl() {
+  curl -s -k -H "Authorization: Token ${TOKEN}" -X GET $1
+}
+
+cat<<EOF
+# generated by $0 at $(date)
+
+option domain-name "home.paler.net";
+max-lease-time 600;
+default-lease-time 600;
+
+subnet 192.168.1.0 netmask 255.255.255.0 {
+        option routers 192.168.1.1;
+        option domain-name-servers 192.168.1.1;
+        range 192.168.1.100 192.168.1.200;
+
+EOF
+
+do_curl "https://${NETBOX}/api/ipam/ip-addresses/" | \
+jq -r '.results[] | .assigned_object.device.name + .assigned_object.virtual_machine.name + " " + (.address / "/")[0] + " " + .assigned_object.url' |
+while read name ip owner
+do
+  mac=$(do_curl $owner | jq -r '.mac_address')
+  cat<<EOF
+	host $name {
+		fixed-address ${ip};
+		hardware ethernet ${mac};
+	}
+EOF
+done
+
+echo "}"
diff --git a/netbox-dns.sh b/netbox-dns.sh
new file mode 100755
index 0000000..35327ae
--- /dev/null
+++ b/netbox-dns.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+. ./config.sh
+
+RPZ_FILE=/var/unbound/db/local.rpz
+
+curl -s -k -H "Authorization: Token ${TOKEN}" -X GET "https://${NETBOX}/api/ipam/ip-addresses/" | \
+jq -r '.results[] | (.address / "/")[0] as $addr | (.assigned_object.device.name + .assigned_object.virtual_machine.name + ".home.paler.net") as $name | ($addr | split(".") | reverse | join(".") + ".in-addr.arpa") as $rev | $name + " A " + $addr, $rev + " PTR " + $name + "."' | \
+tee ${RPZ_FILE}