improved conditional netbox; added restart/reload of nginx after installation / vhost changes

Author: felbinger

Diff for: handlers/main.yaml

@@ -1,4 +1,10 @@
 ---
+- name: "Restart nginx"
+  ansible.builtin.systemd:
+    name: nginx
+    state: restarted
+  become: true
+
 - name: "Reload nginx"
   ansible.builtin.systemd:
     name: nginx

Diff for: tasks/add_ipv6_address.yaml

@@ -31,5 +31,7 @@
 #     state: present
 #   delegate_to: localhost
 #   when:
-#     - netbox_url
-#     - netbox_token
+#    - "netbox_url is defined"
+#    - "netbox_token is defined"
+#    - "netbox_url is not none"
+#    - "netbox_token is not none"

Diff for: tasks/create-vhost.yaml

@@ -4,6 +4,8 @@
     src: "vhost.conf.j2"
     dest: "/etc/nginx/{{ (ansible_distribution in ['Ubuntu', 'Debian']) | ternary('sites-available/' + vhost.domain, 'conf.d/' + vhost.domain + '.conf') }}"
     mode: "0644"
+  notify:
+    - "Reload nginx"
   when:
     - "not nginx_vhost.stat.exists"
   become: true

Diff for: tasks/install-nginx.yaml

@@ -4,6 +4,8 @@
     name: nginx
     state: present
   become: true
+  notify:
+    - "Restart nginx"
 
 - name: "Adjust NetBox documentation: Create http service"
   netbox.netbox.netbox_service:
@@ -17,8 +19,10 @@
     state: present
   delegate_to: localhost
   when:
-    - netbox_url
-    - netbox_token
+    - "netbox_url is defined"
+    - "netbox_token is defined"
+    - "netbox_url is not none"
+    - "netbox_token is not none"
 
 - name: "Adjust NetBox documentation: Create https service"
   netbox.netbox.netbox_service:
@@ -32,8 +36,10 @@
     state: present
   delegate_to: localhost
   when:
-    - netbox_url
-    - netbox_token
+    - "netbox_url is defined"
+    - "netbox_token is defined"
+    - "netbox_url is not none"
+    - "netbox_token is not none"
 
 - name: "Check if default vhost is enabled"
   ansible.builtin.stat: