Use the scripts contained here to create an Oracle server docker image which can be used
to test Libgda's Oracle provider.

* ./build.sh builds the docker image (named "libgda-test-oracle"). It creates a database populated with
  data from the NorthWind database (http://www.geeksengine.com/article/northwind-oracle.html).
  NB: Oracle XE's DEB file must already have been downloaded before building the container
* ./start.sh starts a docker container in background
* ./stop.sh stops a running docker container


Parameters:
-----------
* created database name: XE
* created user name/pass: gdauser/gdauser (along with SYS/gdauser and SYSTEM/gdauser)
* database listener port: 1521
* HTTP port used for Oracle Application Express: 8080
  workspace: internal
  username: ADMIN
  password: oracle



Oracle test:
------------
If SQLPLUS is installed in the host system:
$ sqlplus gdauser/gdauser@127.0.0.1/XE

If not, SQLPLUS is part of the Docker Oracle image, you can run it from a new instance:
$ docker run -ti --rm -e ORAIP=`../docker-tools.sh info Oracle | grep IP | grep -o '[0-9]*\.[0-9]*\.[0-9]*\.[0-9]*'` libgda-test-oracle /bin/bash
# rlwrap sqlplus gdauser/gdauser@$ORAIP/XE


$ gda-sql-6.0 "Oracle://gdauser:gdauser@HOST=127.0.0.1;DB_NAME=XE"