0. Captvty is no free software but is free, please check its license at:

   http://captvty.fr/

1. Build the image

   docker build -t captvty .

   DEBUG: docker build --rm=false -t captvty .

2. Customization If you wish to change the settings, you need to run captvty and then commit it. Otherwise, goto 3.

   xhost +local: docker run -e DISPLAY=$DISPLAY -v /tmp/.X11-unix:/tmp/.X11-unix captvty

   Configure captvty as needed

   for example:

   in "Téléchargement et nom de fichiers":

   - supprimer les accents

   - créer un sous-dossier portant le nom de la chaîne

   - choisir le dosier de destination pour ~luser/downloads

   Save your config:

   find the last instance using 'docker ps -a | head'

   docker commit <container_id> captvty

3. Setup a shared directory Captvty needs a writable directory (777) to save/export its downloads. For example you can use your /tmp.

4. Now you can use captvty using:

   start_captvty.sh

   xhost +local: docker run --rm -e DISPLAY=$DISPLAY -v /tmp/.X11-unix:/tmp/.X11-unix -v /tmp:/home/luser/downloads captvty