refactor

ansible/tasks/servers/dynamic-dns.yml

@@ -0,0 +1,88 @@
+---
+- name: Dynamic DNS setup
+  block:
+    - name: Create systemd environment file for dynamic DNS
+      ansible.builtin.template:
+        src: "{{ playbook_dir }}/templates/dynamic-dns-systemd.env.j2"
+        dest: "/etc/dynamic-dns-systemd.env"
+        mode: "0600"
+        owner: root
+        group: root
+      become: true
+
+    - name: Create dynamic DNS wrapper script
+      ansible.builtin.copy:
+        dest: "/usr/local/bin/dynamic-dns-update.sh"
+        mode: "0755"
+        content: |
+          #!/bin/bash
+
+          # Run dynamic DNS update (binary compiled by utils.yml)
+          {{ ansible_user_dir }}/.local/bin/dynamic-dns-cf -record "vleeuwen.me,mvl.sh,mennovanleeuwen.nl" 2>&1 | logger -t dynamic-dns
+      become: true
+
+    - name: Create dynamic DNS systemd timer
+      ansible.builtin.copy:
+        dest: "/etc/systemd/system/dynamic-dns.timer"
+        mode: "0644"
+        content: |
+          [Unit]
+          Description=Dynamic DNS Update Timer
+          Requires=dynamic-dns.service
+
+          [Timer]
+          OnCalendar=*:0/15
+          Persistent=true
+
+          [Install]
+          WantedBy=timers.target
+      become: true
+      register: ddns_timer
+
+    - name: Create dynamic DNS systemd service
+      ansible.builtin.copy:
+        dest: "/etc/systemd/system/dynamic-dns.service"
+        mode: "0644"
+        content: |
+          [Unit]
+          Description=Dynamic DNS Update
+          After=network-online.target
+          Wants=network-online.target
+
+          [Service]
+          Type=oneshot
+          ExecStart=/usr/local/bin/dynamic-dns-update.sh
+          EnvironmentFile=/etc/dynamic-dns-systemd.env
+          User={{ ansible_user }}
+          Group={{ ansible_user }}
+
+          [Install]
+          WantedBy=multi-user.target
+      become: true
+      register: ddns_service
+
+    - name: Reload systemd daemon
+      ansible.builtin.systemd:
+        daemon_reload: true
+      become: true
+      when: ddns_timer.changed or ddns_service.changed
+
+    - name: Enable and start dynamic DNS timer
+      ansible.builtin.systemd:
+        name: dynamic-dns.timer
+        enabled: true
+        state: started
+      become: true
+
+    - name: Display setup completion message
+      ansible.builtin.debug:
+        msg: |
+          Dynamic DNS setup complete!
+          - Systemd timer: sudo systemctl status dynamic-dns.timer
+          - Check logs: sudo journalctl -u dynamic-dns.service -f
+          - Manual run: sudo /usr/local/bin/dynamic-dns-update.sh
+          - Domains: vleeuwen.me, mvl.sh, mennovanleeuwen.nl
+
+  when: inventory_hostname == 'mennos-desktop' or inventory_hostname == 'mennos-vps'
+  tags:
+    - dynamic-dns