#!/bin/bash

# Simple script to setup an sbeams directory structure.

# You will have to set the $SBEAMS environment variable to a path up
# to and including but not including sbeams installation (ls shows sbeams)

# Script will: Set up various directories and symlinks, and the sbeamscommon
# directory.  It will attempt to modify Core_POPULATE.sql to hold user's NIS
# info, but this is sketchy.  If given the single argument 'download', will try
# to fetch the latest version of sbeams from the sbeams.org site.

# Will set up a main sbeams and a dev1 dev branch.

if [ "$SBEAMS" == "" ]
then
  echo "Please set SBEAMS environment variable"
  exit
fi

if [ ! -d "$SBEAMS/lib" ]
then
  echo "Missing target directories, please check your installation";
  exit;
fi

echo Clean up...
cd $SBEAMS/..
rm -Rf sbeamscommon/ dev1/
cd sbeams
rm -f tmp var doc/includes lib/conf/Core/AvailableModules.conf lib/conf/SBEAMS.conf


echo "Setting up sbeamscommon"
cd $SBEAMS
mkdir ../sbeamscommon
cd ../sbeamscommon

# Set up tmp spaces
mkdir tmp tmp/images
mkdir images images/tmp
chmod a+rw images/tmp
chmod -R a+rw tmp

# Set up shared conf area
mkdir lib lib/conf lib/conf/Core
touch lib/conf/Core/AvailableModules.conf
#if [ -e /tmp/staging/SBEAMS.conf ] 
#then
#  echo "using stored config file"
#  cp /tmp/staging/SBEAMS.conf lib/conf/SBEAMS.conf
#else
cp $SBEAMS/lib/conf/SBEAMS.conf.template lib/conf/SBEAMS.conf
#fi

# Set up shared var
mkdir var var/resultsets var/logs var/upload var/sessions
touch var/logs/debug.log var/logs/info.log var/logs/warn.log var/logs/error.log
chgrp -R sbeams .
chmod -R g+w var
chmod -R g+w lib/conf

# Use the common stuff
cd $SBEAMS 
ln -sf includes doc/includes
ln -sf $SBEAMS/../sbeamscommon/var .
ln -sf $SBEAMS/../sbeamscommon/tmp .
cd images
ln -sf $SBEAMS/../sbeamscommon/images/tmp .
cd ..
cd lib/conf
ln -sf $SBEAMS/../sbeamscommon/lib/conf/SBEAMS.conf .
cd Core
ln -sf $SBEAMS/../sbeamscommon/lib/conf/Core/AvailableModules.conf .

#if [ -e /tmp/staging/Core_POPULATE.sql ]
#then
#  cp /tmp/staging/Core_POPULATE.sql $SBEAMS/sbeams/lib/sql/Core
#fi
#perl -pi -e '$name=`whoami`;chomp $name;s/NISusername/$name/' $SBEAMS/sbeams/lib/sql/Core/Core_POPULATE.sql
#perl -pi -e '$name=`whoami`;chomp $name; $name=`crypt.pl $name`;chomp $name;s/PutOutputOfcrypt\.plHere/$name/' $SBEAMS/sbeams/lib/sql/Core/Core_POPULATE.sql

cd $SBEAMS/doc/POD
./createPOD.csh

# Why use dev1 first?
cd $SBEAMS/..
mkdir dev1
cd dev1/
echo Copying codebase...
cp -a ../sbeams .