Add option to remove a specific list of files (#291)

Author: alessfg

defaults/main/main.yml

@@ -94,13 +94,16 @@ nginx_modules:
 
 # Remove previously existing NGINX configuration files.
 # You can specify a list of paths you wish to remove.
-# Alternatively you can also choose whether to recurse through the paths specified.
+# You can also choose whether to recurse through the paths specified.
+# Alternatively you can specify the list of files you wish to remove.
 # Default is false.
 nginx_cleanup_config: false
-nginx_cleanup_config_path:
+nginx_cleanup_config_paths:
   - directory:
       - /etc/nginx/conf.d
     recurse: false
+# nginx_cleanup_config_files:
+#   - /etc/nginx/conf.d/default.conf
 
 # Set selinux enforcing for nginx (Centos/Redhat only) - you may need to open ports on your own
 nginx_selinux: false

molecule/common/playbooks/module_converge.yml

@@ -14,10 +14,12 @@
       - 443
 
     nginx_cleanup_config: true
-    nginx_cleanup_config_path:
+    nginx_cleanup_config_paths:
       - directory:
           - /etc/nginx/conf.d
         recurse: false
+    nginx_cleanup_config_files:
+      - /etc/nginx/conf.d/default.conf
 
     nginx_modules:
       njs: true

tasks/conf/cleanup-config.yml

@@ -4,11 +4,14 @@
     paths: "{{ item.directory }}"
     patterns: "*.conf"
     recurse: "{{ item.recurse | default(false) }}"
-  loop: "{{ nginx_cleanup_config_path }}"
+  loop: "{{ nginx_cleanup_config_paths }}"
+  when: nginx_cleanup_config_paths is defined
   register: nginx_config_files
 
 - name: "(Setup: All OSs) Remove NGINX Configuration Files"
   file:
     path: "{{ item }}"
     state: absent
-  loop: "{{ nginx_config_files.results | map(attribute='files') | sum(start=[]) | map(attribute='path') | list }}"
+  loop: >-
+    {{ nginx_config_files.results | default('') | map(attribute='files') | sum(start=[]) | map(attribute='path') | list
+    + nginx_cleanup_config_files | default('') }}