ddns updates nach updates der zone erzwingen

dhcpdns/bind/tasks/main.yml

@@ -2,14 +2,10 @@
 
 - include_tasks: ../functions/get_secret.yml
   with_items:
+    - { path: "/etc/kea/kea_api_password", length: 22 }
     - { path: "/etc/kea/kea_ddns_key", length: 44 }
 
 
-- name: "Create new zonefile serial"
-  set_fact:
-    zonefile_serial: "{{ ansible_date_time.date | replace('-', '') }}01"
-
-
 - name: "Instaliere debian Pakete" 
   apt:
     update_cache: yes
@@ -36,9 +32,59 @@
     - named.conf.options
 
 
-- name: enable and restart named.service
+- name: "Purge DDNS Updates"
+  ansible.builtin.file:
+    path: /etc/bind/db.warpzone.lan.jnl
+    state: absent
+
+
+- name: "Enable and restart named.service"
   systemd:
     name: "named.service"
     state: restarted
     enabled: True
 
+
+- name: "Get all active leases from Kea"
+  uri:
+    url: "http://127.0.0.1:8000"
+    method: POST
+    user: "kea-api"
+    password: "{{ kea_api_password }}"
+    body_format: json
+    body:
+      command: "lease4-get-all"
+      service: ["dhcp4"]
+    headers:
+      Content-Type: "application/json"
+  register: all_leases
+
+
+- name: "Display number of leases found"
+  debug:
+    msg: "Found {{ all_leases.json[0].arguments.leases | length }} active leases"
+
+
+- name: "Force DDNS update for each lease"
+  uri:
+    url: "http://127.0.0.1:8000"
+    method: POST
+    user: "kea-api"
+    password: "{{ kea_api_password }}"
+    body_format: json
+    body:
+      command: "lease4-resend-ddns"
+      service: ["dhcp4"]
+      arguments:
+        ip-address: "{{ item['ip-address'] }}"
+    headers:
+      Content-Type: "application/json"
+  loop: "{{ all_leases.json[0].arguments.leases }}"
+  register: ddns_results
+  when: 
+    - all_leases.json[0].arguments.leases is defined
+    - item.hostname is defined
+    - item.hostname != ""
+    - item['ip-address'] is defined
+    - item['ip-address'] != ""
+

webserver/docker_icinga/templates/etc/icinga/conf.d/services_manual.conf

@@ -11,6 +11,48 @@ apply Service "warpfire-admin" {
   assign where host.name == "warpfire"
 }
 
+apply Service "dhcpinfo-web" {
+  import "generic-service"
+
+  check_command = "http"
+  enable_perfdata = false
+
+  vars.http_address = "$host.address$"
+  vars.http_port = 80
+
+  assign where host.name == "dhcpdns"
+}
+
+apply Service "dhcpinfo-connected" {
+  import "generic-service"
+
+  check_command = "check_metric_value"
+  enable_perfdata = true
+
+  vars.metric_url = "http://{{ hostvars['dhcpdns'].int_ip4 }}/metrics"
+  vars.metric_name = "kea_connection_ok"
+  vars.metric_operator = "lt"
+  vars.metric_warn = "1"
+  vars.metric_crit = "1"
+
+  assign where host.name == "dhcpdns"
+}
+
+apply Service "dhcpinfo-leases" {
+  import "generic-service"
+
+  check_command = "check_metric_value"
+  enable_perfdata = true
+
+  vars.metric_url = "http://{{ hostvars['dhcpdns'].int_ip4 }}/metrics"
+  vars.metric_name = "kea_total_leases"
+  vars.metric_operator = "lt"
+  vars.metric_warn = "25"
+  vars.metric_crit = "1"
+
+  assign where host.name == "dhcpdns"
+}
+
 apply Service "wz-uplink-globe" {
   import "generic-service"