Nextcloud: only update nginx if not already done

nextcloud/playbook.yml

@@ -58,14 +58,30 @@
         volumes:
           - /var/lib/nextcloud:/var/www/html:ro
 
-#    - name: Sets Nginx conf file for nextcloud
-#      template:
-#        src: "files/nginx.conf.j2"
-#        dest: "/etc/nginx/sites-available/{{ http_conf }}"
+    - name: Check if Nginx conf file for gitea exists or not
+      stat: path="/etc/nginx/sites-available/{{ http_conf }}"
+      register: status
 
-#    - name: Enables new site
-#      file:
-#        src: "/etc/nginx/sites-available/{{ http_conf }}"
-#        dest: "/etc/nginx/sites-enabled/{{ http_conf }}"
-#        state: link
+    - name: No need to reload Nginx
+      debug: msg= {{ "No need to reload Nginx as sites-available entries have already been created" }}
+
+    - name: Sets Nginx conf file for gitea
+      when: status.stat.exists == false
+      template:
+        src: "files/nginx.conf.j2"
+        dest: "/etc/nginx/sites-available/{{ http_conf }}"
+
+    - name: Enables new site
+      when: status.stat.exists == false
+      file:
+        src: "/etc/nginx/sites-available/{{ http_conf }}"
+        dest: "/etc/nginx/sites-enabled/{{ http_conf }}"
+        state: link
+      notify: Reload Nginx
+
+  handlers:
+    - name: Reload Nginx
+      service:
+        name: nginx
+        state: reloaded