ぼちぼちとやろう！！

#!/bin/sh
# $Id: awstats_update.sh,v 1.6 2009/03/25 19:56:12 shimizu Exp $
#-----------------------------
#TMP=${TMP:-/tmp}
PATH="/opt/local/bin:$PATH:/sbin"
AWSTATSDIR=/opt/local/www/awstats/cgi-bin
LOG=/var/log/awstats_cron.log
         # このスクリプトが更新日付を保存するログ。
LANG=ja_JP.UTF-8
SITELIST="smz.blogdns.com localhost mail"
         # SITELIST の名前は、awstat.< ここ>.conf　を示す。
export PATH
export LANG


_opt_update="-update"
_opt_debug=0
_opt_force=0
_opt_say=1
_opt_view=0

case $1 in
    -c) # create
        _opt_update="" ;;
    -d) # debug
        _opt_debug=1 ;;
    -f) # It compulsorily executes it.
        _opt_force=1 ;;
    -l) # Refer to the final access situation.
        _opt_view=1 ;;
    -ns) # Don't useing say command.
        _opt_say=0 ;;
    *) # say Awstat.log being renewed now.
        ;;
esac


function decho # ...
{
    if [[ ${_opt_debug} = 1 ]] ; then
        echo $*
    fi
}

unction getDate # <file> <ret>
{
    typeset _file=$1
    typeset _isDate="";
    if [[ -f ${_file} ]] ; then
        _isDate=$("ls" -lT ${_file} |
            awk '{ printf("%04s%02s%02s_%s",$9 ,$6 ,$7,$8) }')
    fi
    eval $2=${_isDate}
}

function changeKeyValue # <file> <key> <val>
{
    typeset _file=$1
    typeset _key=$2;
    typeset _val=$3;
    typeset _tmp=${TMP}/${_file}.$$

    sed "s/^${_key}=\([^.]*\)/${_key}=${_val}/g" ${_file} > ${_tmp}
    mv ${_tmp} ${_file}
}

function checkStart # <site> <log>
{
    typeset _site=$1
    typeset _log=$2
    typeset _key="checked_$(echo ${_site} | sed 's/\./_/g')"
    typeset _log_date
    typeset _before_log_date
    typeset -i _bval
    typeset -i _aval
    typeset _ret=0;

    if [[ ${_opt_force} = 1 ]] ; then
        return 1
    fi

    eval _before_log_date=\$"${_key}"
    _bval=$( echo ${_before_log_date} | sed 's/[_:]//g')
    getDate ${_log} _log_date
    _aval=$( echo ${_log_date} | sed 's/[_:]//g')

   decho "START ##########################################"
   decho "_log=${_log}"
   decho "_log_date=${_log_date} , _aval=${_aval}"
   decho "key=${_key}"
   decho "_before_log_date=${_before_log_date}, _bval=${_bval}"
   decho "${_bval}(before) =?= ${_aval}(after)"

   if [[ ${_bval} = 0 ]] ; then
       echo "${_key}=${_log_date}" >> ${LOG}
       _ret=1
   elif [[ ${_bval} -lt ${_aval} ]] ; then
       changeKeyValue ${LOG} ${_key} ${_log_date}
       _ret=1
   fi
   decho "END ##########################################"
   return ${_ret}
}

function execSay # <site>
{
    typeset _site=$1
    if [[ _opt_say -eq 1 ]] ; then
        say -v Vicki ${_site} was updated from Awstat Cron.
#       say -v 'Bad News' ${_site} was updated from Awstat Cron.
    fi
}

function viewSite
{
    typeset _site;
    typeset _date;

    if [[ -r ${LOG} ]] ; then
        echo "=============================================="
        echo "Now: $(date) "
        echo "=====[last]======|==========[site]============="

        IFS='='
        (cat ${LOG} | sort -r -t= -k2) |
        while read _site _date ; do
            _date=$(echo ${_date} | sed -l 's/_/ /g')
            _site=$(echo ${_site} | sed 's/^checked_//g' | sed 's/_/\./g')
            echo "${_date} ${_site}"
        done
    else
        echo "Don't Read ${LOG}"
    fi
}

if [[ ${_opt_view} = 1 ]] ; then
    if [[ -r ${LOG} ]] ; then
        viewSite
    fi
    exit 0;
fi

if [[ $(id -u) != 0 ]] ; then
   echo "Don't excecution. Only root user"
   exit 0;
fi

if [[ ! -f ${LOG} ]] ; then
   touch ${LOG}
   chmod 644 ${LOG}
else
    . ${LOG}
fi

"cd" ${AWSTATSDIR}
for _site in ${SITELIST} ; do
    eval "$(grep ^SMZ_LogFile awstats.${_site}.conf| sed 's/\"//g')"
    checkStart ${_site} ${SMZ_LogFile}

    if [[ $? = 1 ]] ; then
        if [[ ${_opt_debug} = 1 ]] ; then
            (./awstats.pl -config=${_site} ${_opt_update})
        else
            (./awstats.pl -config=${_site} ${_opt_update}) > /dev/null 2>&1
#           ./awstats.pl -config=${_site} ${_opt_update}
        fi
        execSay ${_site}
    fi
done
exit 0;