# Installation Procedure for IVLE
# ===============================

# Target Machine: Ubuntu (Versions 6.06 and 7.10 - differences between
# versions noted)
#
# IMPORTANT: This is NOT a shell script. It has interactive sections and
# things that need to be customized.
# It is written like a shell script so it can be mostly cut-and-pasted into
# the shell, but it can't simply be executed.

# While other install guides in this package are generic, this one is very
# specific to our intended configuration. It will be very helpful if trying to
# set up IVLE on Ubuntu 7.06 or higher; less helpful for other platforms.
# This refers to ivle.conf, also included.
#
# Author: Matt Giuca
# Date: 29/1/2008

sudo vim /etc/apt/sources.list

# 7.10 (Gutsy) specific #

# Gutsy by default had the CD-ROM packages selected, and the Internet packages
# commented out. (A comment in the apt sources list said it was because it
# failed to verify - IMPORTANT?? Probably not.)
# Comment out line 4 (deb cdrom:...)

# End 7.10 (Gutsy) specific #

# Uncomment ALL the lines for main, restricted and universe
# (deb http:...gutsy main restricted, deb-src ... main restricted
# deb http:...gutsy universe)
# Universe is important for pysvn (python-svn) later on
# :wq

sudo apt-get update

# Apt packages
sudo apt-get install subversion
sudo apt-get install gcc libc6 libc6-dev
# On 6.06 (Dapper):
sudo apt-get install python2.4-dev
# On 7.10 (Gutsy):
sudo apt-get install python2.5-dev

# Python packages needed by IVLE or student code
# See trunk/doc/dependencies.txt
wget 'http://pypi.python.org/packages/source/p/python-cjson/python-cjson-1.0.5.tar.gz'

tar -zxvf python-cjson-1.0.5.tar.gz

cd python-cjson-1.0.5
./setup.py build
sudo ./setup.py install
cd ..

# 6.06 (Dapper) specific
wget 'http://webpy.org/static/web.py-0.22.tar.gz'
tar -zxvf web.py-0.22.tar.gz
cd webpy
python ./setup.py build
sudo python ./setup.py install
cd ..

sudo apt-get install python-svn python-webpy python2.4-gtk2 python-matplotlib
# End 6.06 (Dapper) specific

# 7.10 (Gutsy) specific
sudo apt-get install python-svn python-webpy python-numpy python-matplotlib
# Note: I had a lot of trouble with the python-svn package.
# After playing around a bit it started working.
# python -c 'import pysvn'
# to test if it worked.
# Do Not install python-svn-dbg.
# End 7.10 (Gutsy) specific

# Check out the IVLE trunk
svn co https://ivle.svn.sourceforge.net/svnroot/ivle/trunk ivle_svn
# Says the SourceForge certificate authority is not trusted.
# I chose "Accept (p)ermanently" - Problem??

# NOTE: From this point onwards it is 7.10 (Gutsy) specific. This is because I
# never was able to get IVLE to build with all dependencies on Dapper.

# Set up IVLE
cd ivle_svn
./setup.py listmake
./setup.py config

# "Root directory" - type "/"
# "UID of web server process" - 1000 at this stage (informatics)
# Leave others default.
# Note: This will cause IVLE to get installed to /opt/ivle

./setup.py build
sudo ./setup.py install

# Create a user
sudo ./makeuser.py <username>

# Set up the Apache HTTP server
sudo apt-get install apache2 libapache2-mod-python

# DO: Copy the file "ivle.conf" from this package to
# /etc/apache2/sites-available.
# MODIFY the first few lines so it is specific to your server.

# Replace the existing config link with the ivle one
cd /etc/apache2/sites-enabled/
sudo ln -fs /etc/apache2/sites-available/ivle.conf 000-default

# Restart the server
sudo apache2ctl -k restart

#
# Installing postgres
# ===============================
#
# Some of these instructions follow
#     https://help.ubuntu.com/community/PostgreSQL
# 1. install the base packages

sudo apt-get install postgresql
sudo apt-get install python-pygresql

# Set the postgres user's postgres password
sudo -u postgres psql template1
# At the prompt type (substituting <***password***> with a real one.
ALTER USER postgres WITH ENCRYPTED PASSWORD '<***password***>';
\q

# Create a database
cd <<ivle source directory>>/userdb
sudo -u postgres createdb ivle
sudo -u postgres psql -d ivle < users.sql

#
# Installing Pound
sudo apt-get install pound

# edit /etc/default/pound so that the line reading
#     startup=0
# instead reads
#     startup=1
#
# copy pound.cfg to /etc/pound/pound.cfg