Rolle DNS Registrierung hinzugefügt

2026-03-20 18:16:35 +01:00
parent f8aeb9c1e6
commit 63a6aec81d
5 changed files with 248 additions and 0 deletions
@@ -0,0 +1,69 @@
+- name: curl installieren (falls nicht vorhanden)
+  ansible.builtin.package:
+    name: curl
+    state: present
+
+- name: Verzeichnis für Skript sicherstellen
+  ansible.builtin.file:
+    path: "{{ script_path | dirname }}"
+    state: directory
+    owner: root
+    group: root
+    mode: '0755'
+
+- name: Skript installieren
+  ansible.builtin.template:
+    src: update-dns.sh.j2
+    dest: "{{ script_path }}"
+    owner: root
+    group: root
+    mode: '0755'
+
+- name: systemd Service-Datei erstellen
+  ansible.builtin.copy:
+    dest: "/etc/systemd/system/{{ service_name }}.service"
+    content: |
+      [Unit]
+      Description=Update DNS after boot
+
+      [Service]
+      ExecStart={{ script_path }}
+      Type=oneshot
+    owner: root
+    group: root
+    mode: "0644"
+
+- name: systemd Timer-Datei erstellen
+  ansible.builtin.copy:
+    dest: "/etc/systemd/system/{{ service_name }}.timer"
+    content: |
+      [Unit]
+      Description=Run DNS update 10 seconds after boot
+
+      [Timer]
+      OnBootSec=10s
+      AccuracySec=1s
+      Unit={{ service_name }}.service
+
+      [Install]
+      WantedBy=timers.target
+    owner: root
+    group: root
+    mode: "0644"
+
+- name: systemd Timer aktivieren und starten
+  ansible.builtin.systemd:
+    name: "{{ service_name }}.timer"
+    enabled: true
+    state: started
+    daemon_reload: true
+
+- name: Skript sofort ausführen (einmalig beim Installieren)
+  ansible.builtin.shell: "{{ script_path }}"
+  register: dns_script_output
+  failed_when: "'Fehler' in dns_script_output.stdout or dns_script_output.rc != 0"
+
+- name: Ausgabe des DNS-Update-Skripts anzeigen
+  ansible.builtin.debug:
+    var: dns_script_output.stdout_lines
+  when: dns_script_output is defined
@@ -0,0 +1,11 @@
+- name: DNS-Modus anzeigen
+  ansible.builtin.debug:
+    msg: "DNS-Modus ist '{{ dns_registrierung_modus }}'"
+
+- name: Installation ausführen
+  ansible.builtin.include_tasks: install.yml
+  when: dns_registrierung_modus | lower == "install"
+
+- name: Entfernung ausführen
+  ansible.builtin.include_tasks: remove.yml
+  when: dns_registrierung_modus | lower == "remove"
@@ -0,0 +1,51 @@
+- name: Hostname ermitteln
+  command: hostname
+  register: hostname_result
+
+- name: IP-Adresse ermitteln
+  command: hostname -I
+  register: ip_result
+
+- name: DNS-Eintrag beim Technitium-DNS entfernen
+  uri:
+    url: "http://{{ dns_server }}:5380/api/zones/records/delete?domain={{ hostname_result.stdout }}.{{ dns_zone }}&zone={{ dns_zone }}&type=A&token={{ api_token }}"
+    method: GET
+    return_content: true
+  register: delete_dns_response
+
+- name: Rückmeldung zur DNS-Löschung anzeigen
+  debug:
+    var: delete_dns_response.content
+
+- name: systemd Timer stoppen und deaktivieren
+  systemd:
+    name: "{{ service_name }}.timer"
+    enabled: false
+    state: stopped
+    daemon_reload: true
+
+- name: systemd Service stoppen und deaktivieren
+  systemd:
+    name: "{{ service_name }}.service"
+    enabled: false
+    state: stopped
+    daemon_reload: true
+
+- name: systemd Timer-Datei löschen
+  file:
+    path: "/etc/systemd/system/{{ service_name }}.timer"
+    state: absent
+
+- name: systemd Service-Datei löschen
+  file:
+    path: "/etc/systemd/system/{{ service_name }}.service"
+    state: absent
+
+- name: systemd Daemon neu laden
+  systemd:
+    daemon_reload: true
+
+- name: Bashskript löschen
+  file:
+    path: "{{ script_path }}"
+    state: absent