1 files changed, 75 insertions, 0 deletions
diff --git a/tools/dhcpns/config/dhcp6.py b/tools/dhcpns/config/dhcp6.py
new file mode 100644
index 0000000..5efdba3
--- /dev/null
+++ b/tools/dhcpns/config/dhcp6.py
@@ -0,0 +1,75 @@
+import os
+import ipaddress
+
+
+def base(subnet6):
+    return {
+        "hooks-libraries": [
+        ],
+        "interfaces-config": {
+            "interfaces": [
+                "{}/{}".format(os.environ.get('DHCP_INTERFACE', 'eth0'), os.environ.get('DHCP_INTERFACE_V6'))
+            ]       
+        },
+        "control-socket": {
+            "socket-type": "unix",
+            "socket-name": "/tmp/kea6-ctrl-socket"
+        },
+        "lease-database": {
+            "type": "postgresql",
+            "name": "kea",
+            "user": "kea",
+            "password": os.environ['DHCP_LEASE_DB_PASSWORD']
+        },
+        "expired-leases-processing": {
+            "reclaim-timer-wait-time": 10,
+            "flush-reclaimed-timer-wait-time": 25,
+            "hold-reclaimed-time": 3600,
+            "max-reclaim-leases": 100,
+            "max-reclaim-time": 250,
+            "unwarned-reclaim-cycles": 5
+        },
+        "renew-timer": 900,
+        "rebind-timer": 1800,
+        "preferred-lifetime": 3000,
+        "valid-lifetime": 3600,
+        "option-data": [
+            {
+                "name": "dns-servers",
+                "data": os.environ['DOMAIN_NAME_SERVERS_V6']
+            },
+            {
+                "name": "domain-search",
+                "data": os.environ['DOMAIN_SEARCH']
+            },
+            {
+            "name": "unicast",
+            "data": os.environ.get('DHCP_INTERFACE_V6')
+            }
+        ],
+        "subnet6": subnet6
+    }
+
+
+def subnet(vlan, prefix, domain_name, vlan_domain_name):
+    network = ipaddress.ip_network(prefix.prefix)
+    return {
+            "id": prefix.id,
+            "subnet": prefix.prefix,
+            "ddns-qualifying-suffix": vlan_domain_name,
+            "pools": [
+                {
+                    "pool": f"{network[0]}10-{network[0]}ffff"
+                }
+            ],
+            "option-data": [
+                {
+                    "name": "domain-search",
+                    "data": f"{vlan_domain_name}, {domain_name}"
+                }
+            ],
+            "user-context": {
+                "name": vlan.name,
+                "type": "clients"
+            }
+        }
+\ No newline at end of file