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# encoding: utf-8
'''
@author: zhangjian
@time: 2019/1/8 11:08
'''
import sys
import smtplib
import datetime
import elasticsearch
from email.message import EmailMessage
def releaser_video_alert_weekly(f_log=None):
hosts = '192.168.17.11'
port = 80
user = 'zhouyujiang'
passwd = '8tM9JDN2LVxM'
http_auth = (user, passwd)
es = elasticsearch.Elasticsearch(hosts=hosts, port=port, http_auth=http_auth)
today = datetime.datetime.now()
# if f_log == None:
# path = '/home/zhouyujiang/email_log/'
# log_fn = 'releaser_video_num_alert_for_%s_log' % datetime.datetime.strftime(today, '%b-%Y')
# f_log = open(path + log_fn, 'a')
# # pass
# else:
# f_log = sys.stdout
#
# print('*' * 80, file=f_log)
# print('log timestamp ', datetime.datetime.now(), file=f_log)
# print('Checking task for fetch_date', today.isoformat()[:10], file=f_log)
# 计算周数和时间
week_canlendar = datetime.datetime.now().isocalendar()
# week_canlendar = datetime.datetime(year=2018, month=12, day=25).isocalendar()
year = week_canlendar[0]
this_week = week_canlendar[1] - 1
last_week = this_week - 1
today = datetime.datetime(datetime.datetime.now().year, datetime.datetime.now().month, datetime.datetime.now().day)
# today = datetime.datetime(year=2018, month=12, day=25)
first_day_in_week = today - datetime.timedelta(days=week_canlendar[2] + 7)
fisrt_day_ts = int(first_day_in_week.timestamp() * 1e3)
last_day_in_week = first_day_in_week + datetime.timedelta(days=7)
last_day_ts = int(last_day_in_week.timestamp() * 1e3)
this_week_index = 'short-video-weekly'
this_week_doc = 'daily-url-' + str(year) + '_w' + format(this_week, '>02d') + '_s1'
last_week_index = 'releaser-weekly-short-video'
last_week_doc = 'doc'
result = {'below': [], 'above': []}
# error_count=0
count = 0
with open('/home/zhouyujiang/pycode/alert_releaser.csv', 'r', encoding='gb18030') as f:
header_Lst = f.readline().strip().split(',')
for line in f:
count += 1
one_line = {}
line_Lst = line.strip().split(',')
line_dict = dict(zip(header_Lst, line_Lst))
releaser = line_dict['releaser']
platform = line_dict['platform']
# 计算本周video_num
search_body1 = {
"query": {
"bool": {
"filter": [
{"term": {"platform.keyword": platform}},
{"term": {"releaser.keyword": releaser}},
{"range": {"release_time": {"gte": fisrt_day_ts, "lt": last_day_ts}}},
{"range": {"duration": {"lte": 600}}},
]
}
}
}
resp1 = es.search(index=this_week_index, doc_type=this_week_doc, body=search_body1)
this_week_videonum = resp1['hits']['total']
# 计算上周video_num
search_body2 = {
"query": {
"bool": {
"filter": [
{"term": {"platform.keyword": platform}},
{"term": {"releaser.keyword": releaser}},
{"term": {"data_week_year": year}},
{"term": {"data_week_num": last_week}},
{"term": {"stats_type": "new_released"}}
]
}
}
}
resp2 = es.search(index=last_week_index, doc_type=last_week_doc, body=search_body2)
try:
last_week_videonum = resp2['hits']['hits'][0]['_source']['video_num']
except:
print('last_week_releaser_error:', releaser, platform, resp2['hits'], file=f_log)
last_week_videonum = 0
# 计算百分比 本周/上一周
videonum_per = round(this_week_videonum / last_week_videonum * 100, 1) if last_week_videonum != 0 else -1
one_line.update({"releaser": releaser,
"platform": platform,
str(last_week) + "周_videonum": last_week_videonum,
str(this_week) + '周_videonum': this_week_videonum,
"百分比": videonum_per,
})
if videonum_per > 50 or videonum_per == -1:
result['above'].append(one_line)
else:
result['below'].append(one_line)
result['above'] = sorted(result['above'], key=lambda x: x['百分比'])
result['below'] = sorted(result['below'], key=lambda x: x['百分比'])
email_group = ['zhouyujiang@csm.com.cn',
'hanye@csm.com.cn',
'zhangtianli@csm.com.cn',
'zhangminghui@csm.com.cn',
'litao@csm.com.cn'
]
email_msg_suffix = ('\n\n\n'
+ '-' * 80 + '\n'
+ '这是自动发送的邮件，可以不用回复。\n'
+ 'This is an automatically sent message. You do NOT need to reply.\n')
# # send the alert email
csm_mail_service = 'mail.csm.com.cn'
sender = 'zhouyujiang@csm.com.cn'
email_subj = 'w' + str(this_week) + '_w' + str(last_week) + '_releaser_video_num预警 %s' % (today.isoformat()[:10])
email_msg_body = ''
email_msg_body += str(this_week) + '周和' + str(last_week) + '周 发布者video_num对比\n\n'
email_msg_body += '低于/高于/总共 预警值（50%%）：%s/%s/%d\n\n' % (len(result['below']), len(result['above']), count)
for key in result.keys():
if key == 'below':
email_msg_body += '低于预警值：\n'
email_msg_body += '\t发布者 平台 上周 本周 百分比\n'
for one in result[key]:
for name in one.keys():
if name == 'releaser':
email_msg_body += '\t%s' % (one[name])
c = (len(one[name].encode('utf-8')) - len(one[name])) / 2 + len(one[name])
while c < 30:
email_msg_body += ' '
c += 1
elif name == 'platform':
email_msg_body += '%s' % (one[name])
c = (len(one[name].encode('utf-8')) - len(one[name])) / 2 + len(one[name])
while c < 15:
email_msg_body += ' '
c += 1
elif 'videonum' in name:
email_msg_body += '%s' % (one[name])
c = len(str(one[name]))
while c < 8:
email_msg_body += ' '
c += 1
elif name == '百分比':
email_msg_body += '%s%%' % (one[name])
email_msg_body += '\n'
else:
email_msg_body += '高于预警值：\n'
email_msg_body += '\t发布者 平台 上周 本周 百分比\n'
for one in result[key]:
for name in one.keys():
# if name == '百分比':
# email_msg_body += '\t\t%s:%s%%' % (name, one[name])
# else:
# email_msg_body += '\t\t%s:%s' % (name, one[name])
if name == 'releaser':
email_msg_body += '\t%s' % (one[name])
c = (len(one[name].encode('utf-8')) - len(one[name])) / 2 + len(one[name])
while c < 30:
email_msg_body += ' '
c += 1
elif name == 'platform':
email_msg_body += '%s' % (one[name])
c = (len(one[name].encode('utf-8')) - len(one[name])) / 2 + len(one[name])
while c < 15:
email_msg_body += ' '
c += 1
elif 'videonum' in name:
email_msg_body += '%s' % (one[name])
c = len(str(one[name]))
while c < 8:
email_msg_body += ' '
c += 1
elif name == '百分比':
email_msg_body += '%s%%' % (one[name])
email_msg_body += '\n'
if email_msg_body != '':
email_msg_body += email_msg_suffix
print('email_msg_body:\n', email_msg_body, file=f_log)
email_msg = EmailMessage()
email_msg.set_content(email_msg_body)
email_msg['Subject'] = email_subj
email_msg['From'] = sender
email_msg['to'] = email_group
try:
server = smtplib.SMTP(host=csm_mail_service)
server.send_message(email_msg)
server.quit()
print('Successfully sent email to %s' % (email_group),
datetime.datetime.now(), file=f_log)
print('email_msg:\n', email_msg, file=f_log)
except:
print('Failed to connect email server.', datetime.datetime.now(), file=f_log)
print('\n\n', file=f_log)
f_log.close()
if __name__ == '__main__':
releaser_video_alert_weekly()