sendmail使用案例1

查询hive数据后发邮件给开发人员

#!/bin/bash

css_type='
<style type="text/css">
table.gridtable {
    font-family: verdana,arial,sans-serif;
    font-size:11px;
    color:#333333;
    border-width: 1px;
    border-color: #666666;
    border-collapse: collapse;
}
table.gridtable th {
    border-width: 1px;
    padding: 8px;
    border-style: solid;
    border-color: #666666;
    background-color: #dedede;
}
table.gridtable td {
    border-width: 1px;
    padding: 8px;
    border-style: solid;
    border-color: #666666;
    background-color: #ffffff;
}
</style>
'

ct_date=`date +%Y-%m-%d`

result_dir="/tmp/ods/$ct_date"

mkdir -p $result_dir




# yesterday=`date  +"%Y%m%d" -d  "-1 days"`

echo " "  >  $result_dir/resutl_ods_01_member.txt

echo "$css_type" >>  $result_dir/resutl_ods_01_member.txt

echo "<h3>$ct_date 会员异常信息一览表 </h3>" >> $result_dir/resutl_ods_01_member.txt

echo "<table class=\"gridtable\">" >> $result_dir/resutl_ods_01_member.txt

echo "<tr><td>异常信息描述</td><td>数量</td></tr>" >> $result_dir/resutl_ods_01_member.txt

hive -e "select extends['ERR_MESSAGE'],count(*) from ods.ods_member where data_invalid_type = 'ERROR' group by extends['ERR_MESSAGE']" | sed '/WARN:.*/ d' | awk -F " " '{print "<tr>" "<td>" $1 "</td>" , "<td>" $2 "</td>" "</tr>"}' >> $result_dir/resutl_ods_01_member.txt


echo "</table>" >> $result_dir/resutl_ods_01_member.txt


receiver_list="user1@163.com,user2@163.com"
send_user_email="admin@mail.qq.com"
send_user_password="123456"
send_user_smtp="smtp.exmail.qq.com:587"

email_title="ods_member exception $ct_date"
# email_title要转utf-8   https://www.base64encode.org/

cat $result_dir/resutl_ods_01_member.txt | sendEmail -f $send_user_email -t $receiver_list -o tls=yes -s $send_user_smtp  -u $email_title  -xu $send_user_email -xp $send_user_password -o message-content-type=html -o message-charset=utf8 

邮件预览

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