Add reconnect_period_seconds directive support for NAP 3.5 (#162)

Author: aknot242

CHANGELOG.md

@@ -119,6 +119,7 @@ BREAKING CHANGES:
     *   Rename `html_file_location` to `root`.
     *   Rename `html_file_name` to `index`.
 *   NGINX App Protect 3.2 supports multiple log destinations per scope. Changing the `security_log` variable from a dictionary to a list of objects in order to support this.
+*   NGINX App Protect 3.5 supports a new timeout directive which allows the user to configure the period of time between reconnect retries of the module to the web application firewall (WAF) engine. Added this as a supported global directive.
 
 DEPRECATION WARNINGS:
 

defaults/main/template.yml

@@ -38,6 +38,7 @@ nginx_config_main_template:
     #   compressed_requests_action: drop  # Optional -- 'pass' or 'drop'
     #   request_buffer_overflow_action: pass  # Optional -- 'pass' or 'drop'
     #   user_defined_signatures: []  # Optional list
+    #   reconnect_period_seconds: 5 # Optional integer
     # app_protect:  # Optional -- Configure NGINX App Protect
     #   enable: false  # Optional boolean
     #   policy_file: path  # Optional

templates/http/app_protect_waf.j2

@@ -28,6 +28,9 @@ app_protect_request_buffer_overflow_action {{ app_protect['request_buffer_overfl
 app_protect_user_defined_signatures {{ signature }};
 {% endfor %}
 {% endif %}
+{% if app_protect['reconnect_period_seconds'] is defined %}
+app_protect_reconnect_period_seconds {{ app_protect['reconnect_period_seconds'] }};
+{% endif %}
 {% endmacro %}
 
 {% macro app_protect_waf_local(app_protect) %}