README.md

Synopsis

• This is Udacity Full Stack Nanodegree project #2 , an implementation a Swiss-system tournament.
• This project involving a ready VM and a PostgreSQL database running on it.

Environment

• Python 3.0 or higher.
• VirtualBox v 4.3.0. recommend.
• Vagrant 1.7.4 or higher.

Installation

0. Configure VM
   • Install VirtualBox
   • Install Vagrant
   • fork VM-repo
     • then clone to your local hd
1. Launch VM (in Bash)
   • $ cd full­stack­nanodegree­vm/tournament 
   • $ vagrant up #boot vm
   • $ vagrant ssh #login vm
2. Launch psql interactive interface and run script
   • vagrant-ubuntu-trusty-32:~$ cd ~/../../vagrant/tournament
   • vagrant-ubuntu-trusty-32:/vagrant/tournament$ psql #launch interface
   • vagrant>>> \i tournament.sql #init DB and table
   • tournament>>> \q #quit interface

Tests

• vagrant-ubuntu-trusty-32:/vagrant/tournament$ python tournament_test.py

Q & A, Notes

• Should one start connecting db first for every operation in the python code?
  • Yes, also one should Create db in the very beginning, before running python code
• More detailed installation instruction?
  • https://storage.googleapis.com/supplemental_media/udacityu/3532028970/P2TournamentResults-GettingStarted.pdf