clean_log.sh

#!/bin/bash

#****************************************************************
#			clean_log.sh
#			written by Saara Huhmarniemi
#			Feb 10, 2006
#
#           Clean the corpus tmp directory
#
# $Id$
#****************************************************************

corpdir=/usr/local/share/corp
log_dirs="$corpdir/tmp
$corpdir/upload"

year_month=`date +%Y-%b`
month_day=`date +%b-%d`

# Move the log files in tmp and upload directory to tarball,
# and store it under subdirectory old/
# The script is supposed to be run each day before midnight.
# one tarball contains the log files of that day.
# Remove .tmp.xml -files altogether.

create_tar () 
{
	for dir in "$@"
	do 
	  echo "cleaning dir $dir..."

	  log_files=`find $dir -maxdepth 1 -name "$month_day-*"`
	  tar_file=$dir/log/$year_month/$month_day.tar

	  tmp_files=`find $dir -maxdepth 1 -name "*.tmp.xml"`
	  rm -rf $tmp_files

	  if [ -z "$log_files" ]; then
		  continue
	  fi

	  mkdir -p $dir/log/$year_month

	  if [ ! -e $tar_file.gz ]
	  then 
		  tar -c --file=$tar_file $log_files
	  else 
		  gunzip $tar_file.gz
		  tar -A --file=$tar_file $log_files
	  fi

	  gzip -f $tar_file
	  chgrp -R cvs $dir/log/$year_month
	  rm -rf $log_files

	done
	exit 0
}

create_tar $log_dirs

exit 0