autoclear 自动清理过期文件

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#!/usr/bin/env bash
mkdir -p $HOME/log
LOG_FILE=$HOME/log/$(date +"%Y%m%d.MyLog.log")
exec &> >(tee -a "$LOG_FILE")

is_init=false
msg () {
    echo -e "------------------------------------------------------------------"
    if [ !is_init ]; then
        is_init=true
        echo -e ">> $(date +'%Y-%m-%d %H:%M:%S') << '$0'"
    fi

    echo -e ">> $(date +'%Y-%m-%d %H:%M:%S') << '$1'"
    echo -e  "-----------------------------------------------------------------"
}

msg "Run autoclear.sh"

#datadir=$HOME/data
datadir=/data
xday=$(date -d "-30 days" +"%Y%m%d")

for f in `ls $datadir`;
do
    tmpdate=`date -r $datadir/$f "+%Y%m%d"`

    if [[ $tmpdate < $xday ]];
    then
        echo "##==> now rm $f ==> [[ $tmpdate < $xday ]]"

        if [[ $f == *"tar.bz2"* ]];
        then
            rsync -avPzr $datadir/$f ops:/data/Xtp/FromZZ.SZ
        fi

        rm -rf $datadir/$f
    fi

done

msg "Done!"