Add nginx_file_nginx_config variable

We'll use this to install nginx configuration on the remote node.

Change-Id: Ib7894547392220da72c37c2be407fd235c6df72f
Signed-off-by: Paul Belanger <pabelanger@redhat.com>

defaults/main.yaml

@@ -18,14 +18,10 @@ nginx_task_manager:
   - config
   - service
 
-nginx_file_include_dir_dest: /etc/nginx/conf.d/
-nginx_file_include_dir_group: root
-nginx_file_include_dir_mode: 0755
-nginx_file_include_dir_owner: root
-nginx_file_include_dir_src: ""
-
-nginx_file_nginx_conf_dest: /etc/nginx/nginx.conf
-nginx_file_nginx_conf_src: ""
+nginx_file_nginx_config_group: root
+nginx_file_nginx_config_mode: 0644
+nginx_file_nginx_config_owner: root
+nginx_file_nginx_config: []
 
 nginx_package_name: nginx
 

handlers/main.yaml

@@ -12,3 +12,11 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 ---
+- name: Reload nginx
+  become: true
+  service:
+    name: nginx
+    state: reloaded
+  when: nginx_service_nginx_manage and
+        nginx_service_nginx_state == "started" and not
+        nginx_service_nginx.changed

tasks/config.yaml

@@ -12,23 +12,13 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 ---
-- name: Copy nginx configuration file
+- name: Install nginx configuration files
   become: true
-  copy:
-    dest: "{{ nginx_file_nginx_conf_dest }}"
-    src: "{{ nginx_file_nginx_conf_src }}"
-  when: nginx_file_nginx_conf_src
-  notify:
-    - Restart nginx
-
-- name: Copy nginx custom configuration
-  become: true
-  copy:
-    dest: "{{ nginx_file_include_dir_dest }}"
-    group: "{{ nginx_file_include_dir_group }}"
-    mode: "{{ nginx_file_include_dir_mode }}"
-    owner: "{{ nginx_file_include_dir_owner }}"
-    src: "{{ nginx_file_include_dir_src }}"
-  when: nginx_file_include_dir_src
-  notify:
-    - Restart nginx
+  template:
+    dest: "{{ item.dest }}"
+    group: "{{ nginx_file_nginx_config_group }}"
+    mode: "{{ nginx_file_nginx_config_mode }}"
+    owner: "{{ nginx_file_nginx_config_owner }}"
+    src: "{{ item.src }}"
+  notify: Reload nginx
+  with_items: "{{ nginx_file_nginx_config }}"