Add environment variables to vsftp documentation

mblaschke · mblaschke · commit 64aa17f4c49d · 2016-06-20T20:48:34.000+02:00
diff --git a/documentation/docs/content/DockerImages/dockerfiles/vsftp.rst b/documentation/docs/content/DockerImages/dockerfiles/vsftp.rst
@@ -3,3 +3,16 @@ webdevops/vsftp
 ===============
 
 These image extends ``webdevops/base`` and provides a standalone vsftp server running on port 20 and 21.
+
+Environment variables
+---------------------
+
+========================= ==================================== ==================
+Environment variable      Description                          Default
+========================= ==================================== ==================
+``FTP_USER``              FTP account username                 ``application``
+``FTP_PASSWORD``          FTP account password                 ``application``
+``FTP_UID``               FTP account uid                      ``1000``
+``FTP_GID``               FTP account gid                      ``1000``
+``FTP_PATH``              FTP account home path                ``/data/ftp/``
+========================= ==================================== ==================
