#!/bin/sh

# Input check
if [ $# != 2 ]; then echo "usage: $0 source version"; exit; fi
if [ ! -d "$1" ]; then echo "Error: Directory does not exist: $1."; exit; fi
if [ ! -d "../docs" ]; then echo "Error: Directory does not exist: ../docs."; exit; fi
if [ ! -d "../files" ]; then echo "Error: Directory does not exist: ../files."; exit; fi

# Configuration
#	+ Environment
alias echo="echo -e"

# Convenience
source=$1
version=$2

# Copy source to new directory
cp -axu $source $source-$version

# Clean up distribution copy
#	+ Remove _local_ files
find "$source-$version" -type f -name "_local_.*" -exec rm -vf "{}" \; 2>&1 >/dev/null
#	+ Remove CVS directories
find "$source-$version" -type d -name "CVS" -exec rm -vrf "{}" 2>&1 >/dev/null \; 2>&1 >/dev/null
#	+ Remove backup files
find "$source-$version" -type f -iname "*.bak" -exec rm -vf "{}" 2>&1 >/dev/null \; 2>&1 >/dev/null
find "$source-$version" -type f -iname "*[^~]~" -exec rm -vf "{}" 2>&1 >/dev/null \; 2>&1 >/dev/null

# Create archives
zip -9r $source-$version.zip $source-$version 1>/dev/null
tar -zcf $source-$version.tar.gz $source-$version
tar -jcf $source-$version.tar.bz2 $source-$version

# Update archives to /files/ directory on website
mv -f $source-$version.zip ../files
mv -f $source-$version.tar.gz ../files
mv -f $source-$version.tar.bz2 ../files

# Update docs to website
mkdir ../docs/$version 2>&1 >/dev/null
if [ -e ../docs/$version ]; then
	cp -axu $source/docs/* ../docs/$version
else
	echo "Error: ../docs/$version does not exist."
fi