def notifyfiledownloadstatus(school_code, file_id, downloadstatus):
"""
返回下载成功与否的信息
:param school_code:
:param file_id:
:param downloadstatus:
:return:
"""
try:
url_notify = '/'.join([config.Config.SERVER_URL, 'notify'])
json_str = json.dumps({
'code': school_code,
'downloadstatus': downloadstatus,
'itemid': file_id
})
sign_str = ''.join([json_str, config.Config.HASH_KEY])
signature = hashlib.md5(sign_str).hexdigest()
params = {'json': json_str, 'signature': signature}
r = requests.post(url_notify, data=params)
gen_log.info('downloadfile url: %s, params: %s, response: %s',
url_notify, json.dumps(params, ensure_ascii=True), r.text)
responde = r.json()
respondecode = responde["respcode"]
if respondecode == "00":
return True
else:
return False
except Exception:
gen_log.exception("通知异常:")
return False
def downloadfile(school_code, file_id, filename):
"""
下载指定文件
:param school_code: 学校编码
:param file_id: 文件ID
:param filename: 本地文件名
:return:
"""
try:
url_fileinfo = '/'.join([config.Config.SERVER_URL, 'downloadFile'])
json_str = json.dumps({'code': school_code, 'itemid': file_id})
sign_str = ''.join([json_str, config.Config.HASH_KEY])
signature = hashlib.md5(sign_str).hexdigest()
params = {"json": json_str, "signature": signature}
r = requests.post(url_fileinfo, data=params, stream=True)
gen_log.info('downloadfile url: %s, params: %s, response: %s',
url_fileinfo, json.dumps(params,
ensure_ascii=True), r.text)
f = open(filename, "wb")
for chunk in r.iter_content(chunk_size=512):
if chunk:
f.write(chunk)
return True
except Exception:
gen_log.exception('下载文件异常：')
return False
def getfilelist(school_code):
"""
获取待下载文件列表信息
:param school_code:
:return:
"""
try:
url_filelist = '/'.join([config.Config.SERVER_URL, 'getFileList'])
json_str = json.dumps({'code': school_code})
sign_str = ''.join([json_str, config.Config.HASH_KEY])
signature = hashlib.md5(sign_str).hexdigest()
params = {"json": json_str, "signature": signature}
r = requests.post(url_filelist, data=params)
gen_log.info('getfilelist url: %s, params: %s, response: %s',
url_filelist, json.dumps(params,
ensure_ascii=True), r.text)
response = r.json()
if response['respcode'] == '00':
filelist = response['filelist']
return filelist
else:
gen_log.error(u'调用获取文件列表接口失败：%s', response['respdesc'])
return None
except Exception:
gen_log.exception(u'调用获取文件列表接口异常：')
return None
def uninstall(): # 检查并卸载已安装的服务
if os_dist == 'centos':
cha = subprocess.Popen("rpm -qa | grep mysql",
stdout=subprocess.PIPE,
shell=True)
output1 = cha.communicate()[0]
print output1
if output1.strip() == '':
print 'none mysql'
else:
a = raw_input("注意看--------请输入Y确认卸载数据库！！！！！！！！！！！！:\n" * 20)
if a == 'Y':
subprocess.call(['yum', 'erase', '-y', '*mysql-*'])
print 'removed mysql'
else:
exit()
chb = subprocess.Popen("rpm -qa | grep jdk",
stdout=subprocess.PIPE,
shell=True)
output2 = chb.communicate()[0]
print output2
gen_log.info('where jdk: %s', output2)
if output2.strip() == '':
print 'none jdk'
else:
a = raw_input("注意看--------请输入Y确认卸载JDK！！！！！！！！！！！！:\n" * 20)
if a == 'Y':
subprocess.call(['yum', 'remove', '-y', '*jdk*'])
gen_log.info('remove jdk')
else:
exit()
elif os_dist == 'Ubuntu':
dse = subprocess.Popen("aptitude search '~i|~M' -F '%p' | grep mysql",
stdout=subprocess.PIPE,
shell=True)
output3 = dse.communicate()[0]
if output3.strip() == '':
print 'none mysql'
else:
a = raw_input("注意看--------请输入Y确认卸载数据库！！！！！！！！！！！！:\n" * 20)
if a == 'Y':
subprocess.call(['apt-get', 'purge', '-y', 'mysql*.*'])
else:
exit()
dsj = subprocess.Popen("aptitude search '~i|~M' -F '%p' | grep jdk",
stdout=subprocess.PIPE,
shell=True)
output4 = dsj.communicate()[0]
if output4.strip() == '':
print 'none jdk'
else:
a = raw_input("注意看--------请输入Y确认卸载JDK！！！！！！！！！！！！:\n" * 20)
if a == 'Y':
subprocess.call(['apt-get', 'purge', '-y', 'jdk*.*'])
else:
exit()
def setup(script_name=''):
Subject.Subject_name
settings.define_app_options()
self_dir = os.path.dirname(os.path.abspath(__file__))
parse_command_line(final=False)
conf_filename = "server.conf"
if not options.debug:
conf_filename = "prod.conf"
conf_filename = os.path.join(os.path.dirname(self_dir), conf_filename)
if os.path.exists(conf_filename):
parse_config_file(conf_filename, final=False)
else:
print 'no {} found. skip it'.format(conf_filename)
parse_command_line(final=True)
setup_log(options)
dbs = {}
for subject in Subject.Subject_name:
dbs[subject] = MongoClient(options.mongodb_host,
replicaSet=options.replica_set)[options[subject+'db_name']]
print 'Connected to '+subject+'db ', options.mongodb_host
env = Env
env.db = dbs
env.tc = {}
env.deeprender_host = options.deeprender_host
env.subject = Subject.get('math')
if not options.debug:
channel = logging.StreamHandler(sys.stdout)
channel.setFormatter(LogFormatter())
logging.getLogger().addHandler(channel)
gen_log.info("Env was setup for %s. Subject: %s", script_name, env.subject.zh_name)
return env
def load_data(path):
with open(path) as f:
data = f.read()
gen_log.info("log file " + path + " successfully")
return data