fix bugs

ansible/roles/nginx_proxy/tasks/main.yml

@@ -5,14 +5,6 @@
   notify:
     - Restart Nginx
 
-- name: Ensure Nginx is enabled and started
-  systemd:
-    name: nginx
-    enabled: yes
-    state: started
-  notify:
-    - Restart Nginx
-
 - name: Create directory for error pages
   file:
     path: /var/www/errors
@@ -43,5 +35,23 @@
     src: nginx.conf.j2
     dest: /etc/nginx/nginx.conf
     mode: '0644'
+  notify:
+    - Restart Nginx
+
+- name: Test Nginx Configuration
+  command: nginx -t
+  register: nginx_test
+  ignore_errors: yes
+
+- name: Fail if Nginx Configuration Test Failed
+  fail:
+    msg: "Nginx configuration test failed. Check the configuration files."
+  when: nginx_test.rc != 0
+
+- name: Ensure Nginx is enabled and started
+  systemd:
+    name: nginx
+    enabled: yes
+    state: started
   notify:
     - Restart Nginx