Rename a var

tasks/install.yml

@@ -12,7 +12,7 @@
     owner: root
     group: root
   with_items:
-    - '{{ nginx__conf_dir }}'
+    - '{{ nginx__dir_etc }}'
     - '{{ nginx__confd_dir }}'
     - '{{ nginx__available_dir }}'
     - '{{ nginx__enabled_dir }}'
@@ -22,7 +22,7 @@
   notify: nginx | Restart Nginx
   copy:
     src: 'files/nginx.conf'
-    dest: '{{ nginx__conf_dir }}/nginx.conf'
+    dest: '{{ nginx__dir_etc }}/nginx.conf'
     mode: 'u=rw,go=r'
     owner: root
     group: root
@@ -31,7 +31,7 @@
   notify: nginx | Restart Nginx
   copy:
     content: "{{ nginx__stream }}\n"
-    dest: '{{ nginx__conf_dir }}/stream.conf'
+    dest: '{{ nginx__dir_etc }}/stream.conf'
     mode: 'u=rw,go=r'
     owner: root
     group: root

tasks/purge.yml

@@ -11,4 +11,4 @@
 - name: Delete Nginx configuration
   file:
     state: absent
-    path: '{{ nginx__conf_dir }}'
+    path: '{{ nginx__dir_etc }}'

vars/main.yml

@@ -1,6 +1,7 @@
 ---
-nginx__conf_dir: '/etc/nginx'
-nginx__confd_dir:     '{{ nginx__conf_dir }}/conf.d'
-nginx__available_dir: '{{ nginx__conf_dir }}/sites-available'
-nginx__enabled_dir:   '{{ nginx__conf_dir }}/sites-enabled'
-nginx__snippets_dir:  '{{ nginx__conf_dir }}/snippets'
+nginx__dir_etc: '/etc/nginx'
+
+nginx__confd_dir:     '{{ nginx__dir_etc }}/conf.d'
+nginx__available_dir: '{{ nginx__dir_etc }}/sites-available'
+nginx__enabled_dir:   '{{ nginx__dir_etc }}/sites-enabled'
+nginx__snippets_dir:  '{{ nginx__dir_etc }}/snippets'