This document explains how to install Taler+LibEuFin
on gv.taler.net, for demo.taler.net.

The installation uses deployment.git/bin/taler-gv, which
offers the following subcommands:

* bootstrap
* build
* prepare
* launch
* stop

How to install
--------------
1. python3 taler-gv bootstrap
2. python3 taler-gv build
3. python3 taler-gv prepare

If everything worked, then launch all the services
with:

4. python3 taler-gv launch

Configuration files
-------------------
The 'prepare' subcommand generate all the configuration files
and put them in $HOME/config.  NOTE: at this point, the Python
demo sites are ignoring the '-c' flag and *still* accessing the
config file at $HOME/.config/taler.conf, which is now a symlink
to $HOME/config/taler.conf.

Logging
-------
Logging files are placed into logs/, but _some_ logging may
still be found through SystemD.

Sources
-------
Downloaded by the 'bootstrap' subcommand into $HOME/sources.

Process manager
---------------
SystemD is the process manager, invoked at prepare/launch/stop
subcommands.