Merge pull request #169 from janwillemvd/add-support-for-app-trusted-…

…proxies

Add support for APP_TRUSTED_PROXIES

README.md

@@ -125,6 +125,7 @@ Be sure to view the following repositories to understand all the customizable op
 | `ADMIN_PASS`               | Administrator Password - Needed for Logging in                                                  |             | x       |
 | `APPLICATION_NAME`         | Change default application name - Default `Freescout`                                           | `freescout` |         |
 | `APP_PROXY`                | Allow Application to use a proxy for fetching modules                                           |             |         |
+| `APP_TRUSTED_PROXIES`      | Comma separated list of trusted proxies, i.e. `192.168.1.1,192.168.1.2,192.168.1.3`             |             |         |
 | `APP_NEW_FETCHING_LIBRARY` | Sets FreeScout's new_fetching_library config option                                             | `FALSE`     |         |
 | `APP_X_FRAME_OPTIONS`      | Allow to embed via iframes `TRUE` `FALSE` `DENY` `ALLOW FROM example.org`                       | `TRUE`
 | `DB_TYPE`                  | Type of the Database. Currently supported are `mysql` and `pgsql`                               | `mysql`     |         |

install/etc/cont-init.d/30-freescout

@@ -201,6 +201,10 @@ else
         echo "APP_PROXY=${APP_PROXY}" | silent sudo -u "${NGINX_USER}" tee -a "${NGINX_WEBROOT}"/.env
     fi
 
+    if [ -n "${APP_TRUSTED_PROXIES}" ] ; then
+        echo "APP_TRUSTED_PROXIES=${APP_TRUSTED_PROXIES}" | silent sudo -u "${NGINX_USER}" tee -a "${NGINX_WEBROOT}"/.env
+    fi
+
     if var_true "${APP_DEBUG}" || var_true "${DISPLAY_ERRORS}" ; then
         echo "APP_DEBUG=true" | silent sudo -u "${NGINX_USER}" tee -a "${NGINX_WEBROOT}"/.env
     else