#!/bin/bash

dir=/tmp/disk

d=`date +%F`

[ -d $dir ] || mkdir $dir

df >> $dir/$d.log

df -i >> $dir/$d.log

df | sed '1d' | awk -F' +|%' '$5>=85 {print $7}' > $dir/df.tmp

df -i | sed '1d' | awk -F' +|%' '$5>=85 {print $7}' > $dir/df_i.tmp

n1=`wc -l $dir/df.tmp | awk '{print $1}'`

n2=`wc -l $dir/df_i.tmp | awk '{print $1}'`

tag=

if [ $n1 -gt  ]; then

    if [ $n2 -gt  ]; then

        tag=

    else

        tag=

    fi

else

    if [ $n2 -lt  ]; then

        tag=

    else

        tag=

    fi

fi

case $tag in

    )

        python mail.py "磁盘空间和inode使用率高于85%" "`cat $dir/df.tmp $dir/df_i.tmp | xargs`"

    ;;

    )

        python mail.py "磁盘空间使用率高于85%" "cat $dir/df.tmp | xargs"

    ;;

    )

        python mail.py "磁盘inode使用率高于85%" "cat $dir/df_i.tmp | xargs"

    ;;

    )

        echo "没问题"

    ;;

esac