734 lines
26 KiB
Python
Executable File
734 lines
26 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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import sys
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import os
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import time
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import mysql.connector
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from mysql.connector import errorcode
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import logging
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import getopt
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import time
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class UpgradeParams:
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log_filename = 'upgrade_post_checker.log'
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new_version = '3.1.3'
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#### --------------start : my_error.py --------------
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class MyError(Exception):
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def __init__(self, value):
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self.value = value
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def __str__(self):
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return repr(self.value)
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#### --------------start : actions.py------------
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class Cursor:
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__cursor = None
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def __init__(self, cursor):
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self.__cursor = cursor
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def exec_sql(self, sql, print_when_succ = True):
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try:
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self.__cursor.execute(sql)
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rowcount = self.__cursor.rowcount
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if True == print_when_succ:
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logging.info('succeed to execute sql: %s, rowcount = %d', sql, rowcount)
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return rowcount
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except mysql.connector.Error, e:
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logging.exception('mysql connector error, fail to execute sql: %s', sql)
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raise e
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except Exception, e:
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logging.exception('normal error, fail to execute sql: %s', sql)
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raise e
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def exec_query(self, sql, print_when_succ = True):
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try:
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self.__cursor.execute(sql)
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results = self.__cursor.fetchall()
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rowcount = self.__cursor.rowcount
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if True == print_when_succ:
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logging.info('succeed to execute query: %s, rowcount = %d', sql, rowcount)
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return (self.__cursor.description, results)
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except mysql.connector.Error, e:
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logging.exception('mysql connector error, fail to execute sql: %s', sql)
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raise e
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except Exception, e:
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logging.exception('normal error, fail to execute sql: %s', sql)
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raise e
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def set_parameter(cur, parameter, value):
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sql = """alter system set {0} = '{1}'""".format(parameter, value)
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logging.info(sql)
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cur.execute(sql)
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wait_parameter_sync(cur, parameter, value)
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def wait_parameter_sync(cur, key, value):
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sql = """select count(*) as cnt from oceanbase.__all_virtual_sys_parameter_stat
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where name = '{0}' and value != '{1}'""".format(key, value)
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times = 10
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while times > 0:
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logging.info(sql)
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cur.execute(sql)
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result = cur.fetchall()
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if len(result) != 1 or len(result[0]) != 1:
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logging.exception('result cnt not match')
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raise e
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elif result[0][0] == 0:
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logging.info("""{0} is sync, value is {1}""".format(key, value))
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break
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else:
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logging.info("""{0} is not sync, value should be {1}""".format(key, value))
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times -= 1
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if times == 0:
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logging.exception("""check {0}:{1} sync timeout""".format(key, value))
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raise e
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time.sleep(5)
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#### --------------start : opt.py --------------
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help_str = \
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"""
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Help:
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""" +\
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sys.argv[0] + """ [OPTIONS]""" +\
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'\n\n' +\
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'-I, --help Display this help and exit.\n' +\
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'-V, --version Output version information and exit.\n' +\
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'-h, --host=name Connect to host.\n' +\
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'-P, --port=name Port number to use for connection.\n' +\
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'-u, --user=name User for login.\n' +\
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'-p, --password=name Password to use when connecting to server. If password is\n' +\
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' not given it\'s empty string "".\n' +\
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'-m, --module=name Modules to run. Modules should be a string combined by some of\n' +\
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' the following strings: ddl, normal_dml, each_tenant_dml,\n' +\
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' system_variable_dml, special_action, all. "all" represents\n' +\
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' that all modules should be run. They are splitted by ",".\n' +\
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' For example: -m all, or --module=ddl,normal_dml,special_action\n' +\
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'-l, --log-file=name Log file path. If log file path is not given it\'s ' + os.path.splitext(sys.argv[0])[0] + '.log\n' +\
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'\n\n' +\
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'Maybe you want to run cmd like that:\n' +\
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sys.argv[0] + ' -h 127.0.0.1 -P 3306 -u xxx -p xxx\n'
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version_str = """version 1.0.0"""
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class Option:
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__g_short_name_set = set([])
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__g_long_name_set = set([])
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__short_name = None
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__long_name = None
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__is_with_param = None
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__is_local_opt = None
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__has_value = None
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__value = None
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def __init__(self, short_name, long_name, is_with_param, is_local_opt, default_value = None):
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if short_name in Option.__g_short_name_set:
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raise MyError('duplicate option short name: {0}'.format(short_name))
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elif long_name in Option.__g_long_name_set:
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raise MyError('duplicate option long name: {0}'.format(long_name))
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Option.__g_short_name_set.add(short_name)
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Option.__g_long_name_set.add(long_name)
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self.__short_name = short_name
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self.__long_name = long_name
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self.__is_with_param = is_with_param
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self.__is_local_opt = is_local_opt
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self.__has_value = False
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if None != default_value:
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self.set_value(default_value)
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def is_with_param(self):
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return self.__is_with_param
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def get_short_name(self):
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return self.__short_name
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def get_long_name(self):
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return self.__long_name
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def has_value(self):
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return self.__has_value
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def get_value(self):
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return self.__value
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def set_value(self, value):
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self.__value = value
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self.__has_value = True
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def is_local_opt(self):
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return self.__is_local_opt
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def is_valid(self):
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return None != self.__short_name and None != self.__long_name and True == self.__has_value and None != self.__value
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g_opts =\
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[\
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Option('I', 'help', False, True),\
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Option('V', 'version', False, True),\
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Option('h', 'host', True, False),\
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Option('P', 'port', True, False),\
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Option('u', 'user', True, False),\
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Option('p', 'password', True, False, ''),\
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# 要跑哪个模块，默认全跑
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Option('m', 'module', True, False, 'all'),\
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# 日志文件路径，不同脚本的main函数中中会改成不同的默认值
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Option('l', 'log-file', True, False)
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]\
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def change_opt_defult_value(opt_long_name, opt_default_val):
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global g_opts
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for opt in g_opts:
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if opt.get_long_name() == opt_long_name:
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opt.set_value(opt_default_val)
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return
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def has_no_local_opts():
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global g_opts
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no_local_opts = True
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for opt in g_opts:
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if opt.is_local_opt() and opt.has_value():
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no_local_opts = False
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return no_local_opts
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def check_db_client_opts():
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global g_opts
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for opt in g_opts:
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if not opt.is_local_opt() and not opt.has_value():
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raise MyError('option "-{0}" has not been specified, maybe you should run "{1} --help" for help'\
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.format(opt.get_short_name(), sys.argv[0]))
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def parse_option(opt_name, opt_val):
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global g_opts
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for opt in g_opts:
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if opt_name in (('-' + opt.get_short_name()), ('--' + opt.get_long_name())):
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opt.set_value(opt_val)
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def parse_options(argv):
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global g_opts
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short_opt_str = ''
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long_opt_list = []
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for opt in g_opts:
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if opt.is_with_param():
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short_opt_str += opt.get_short_name() + ':'
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else:
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short_opt_str += opt.get_short_name()
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for opt in g_opts:
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if opt.is_with_param():
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long_opt_list.append(opt.get_long_name() + '=')
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else:
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long_opt_list.append(opt.get_long_name())
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(opts, args) = getopt.getopt(argv, short_opt_str, long_opt_list)
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for (opt_name, opt_val) in opts:
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parse_option(opt_name, opt_val)
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if has_no_local_opts():
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check_db_client_opts()
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def deal_with_local_opt(opt):
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if 'help' == opt.get_long_name():
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global help_str
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print help_str
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elif 'version' == opt.get_long_name():
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global version_str
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print version_str
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def deal_with_local_opts():
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global g_opts
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if has_no_local_opts():
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raise MyError('no local options, can not deal with local options')
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else:
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for opt in g_opts:
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if opt.is_local_opt() and opt.has_value():
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deal_with_local_opt(opt)
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# 只处理一个
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return
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def get_opt_host():
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global g_opts
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for opt in g_opts:
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if 'host' == opt.get_long_name():
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return opt.get_value()
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def get_opt_port():
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global g_opts
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for opt in g_opts:
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if 'port' == opt.get_long_name():
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return opt.get_value()
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def get_opt_user():
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global g_opts
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for opt in g_opts:
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if 'user' == opt.get_long_name():
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return opt.get_value()
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def get_opt_password():
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global g_opts
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for opt in g_opts:
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if 'password' == opt.get_long_name():
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return opt.get_value()
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def get_opt_module():
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global g_opts
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for opt in g_opts:
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if 'module' == opt.get_long_name():
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return opt.get_value()
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def get_opt_log_file():
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global g_opts
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for opt in g_opts:
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if 'log-file' == opt.get_long_name():
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return opt.get_value()
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#### ---------------end----------------------
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def config_logging_module(log_filenamme):
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logging.basicConfig(level=logging.INFO,\
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format='[%(asctime)s] %(levelname)s %(filename)s:%(lineno)d %(message)s',\
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datefmt='%Y-%m-%d %H:%M:%S',\
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filename=log_filenamme,\
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filemode='w')
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# 定义日志打印格式
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formatter = logging.Formatter('[%(asctime)s] %(levelname)s %(filename)s:%(lineno)d %(message)s', '%Y-%m-%d %H:%M:%S')
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#######################################
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# 定义一个Handler打印INFO及以上级别的日志到sys.stdout
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stdout_handler = logging.StreamHandler(sys.stdout)
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stdout_handler.setLevel(logging.INFO)
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# 设置日志打印格式
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stdout_handler.setFormatter(formatter)
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# 将定义好的stdout_handler日志handler添加到root logger
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logging.getLogger('').addHandler(stdout_handler)
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#### STAR
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# 1 检查版本号
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def check_cluster_version(query_cur):
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# 一方面配置项生效是个异步生效任务,另一方面是2.2.0之后新增租户级配置项刷新，和系统级配置项刷新复用同一个timer，这里暂且等一下。
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times = 30
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sql="select distinct value = '{0}' from oceanbase.__all_virtual_sys_parameter_stat where name='min_observer_version'".format(upgrade_params.new_version)
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while times > 0 :
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(desc, results) = query_cur.exec_query(sql)
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if len(results) == 1 and results[0][0] == 1:
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break;
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time.sleep(1)
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times -=1
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if times == 0:
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logging.warn("check cluster version timeout!")
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raise e
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else:
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logging.info("check_cluster_version success")
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def check_storage_format_version(query_cur):
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# Specified expected version each time want to upgrade (see OB_STORAGE_FORMAT_VERSION_MAX)
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expect_version = 4;
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sql = "select value from oceanbase.__all_zone where zone = '' and name = 'storage_format_version'"
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times = 180
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while times > 0 :
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(desc, results) = query_cur.exec_query(sql)
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if len(results) == 1 and results[0][0] == expect_version:
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break
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time.sleep(10)
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times -= 1
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if times == 0:
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logging.warn("check storage format version timeout! Expected version {0}".format(expect_version))
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raise e
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else:
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logging.info("check expected storage format version '{0}' success".format(expect_version))
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def upgrade_table_schema_version(conn, cur):
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try:
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sql = """SELECT * FROM v$ob_cluster
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WHERE cluster_role = "PRIMARY"
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AND cluster_status = "VALID"
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AND (switchover_status = "NOT ALLOWED" OR switchover_status = "TO STANDBY") """
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(desc, results) = cur.exec_query(sql)
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is_primary = len(results) > 0
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if is_primary:
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sql = "set @@session.ob_query_timeout = 60000000;"
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logging.info(sql)
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cur.exec_sql(sql)
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sql = "alter system run job 'UPDATE_TABLE_SCHEMA_VERSION';"
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logging.info(sql)
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cur.exec_sql(sql)
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else:
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logging.info("standby cluster no need to run job update_table_schema_ersion")
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except Exception, e:
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logging.warn("update table schema failed")
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raise MyError("update table schema failed")
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logging.info("update table schema finish")
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def upgrade_storage_format_version(conn, cur):
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try:
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# enable_ddl
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set_parameter(cur, 'enable_ddl', 'True')
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# run job
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sql = "alter system run job 'UPGRADE_STORAGE_FORMAT_VERSION';"
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logging.info(sql)
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cur.execute(sql)
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except Exception, e:
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logging.warn("upgrade storage format version failed")
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raise e
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logging.info("upgrade storage format version finish")
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# 2 检查内部表自检是否成功
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def check_root_inspection(query_cur):
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sql = "select count(*) from oceanbase.__all_virtual_upgrade_inspection where info != 'succeed'"
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times = 180
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while times > 0 :
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(desc, results) = query_cur.exec_query(sql)
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if results[0][0] == 0:
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break
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time.sleep(10)
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times -= 1
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if times == 0:
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logging.warn('check root inspection failed!')
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raise e
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logging.info('check root inspection success')
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# 4 开ddl
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def enable_ddl(cur):
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set_parameter(cur, 'enable_ddl', 'True')
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# 5 打开rebalance
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def enable_rebalance(cur):
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set_parameter(cur, 'enable_rebalance', 'True')
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# 6 打开rereplication
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def enable_rereplication(cur):
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set_parameter(cur, 'enable_rereplication', 'True')
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# 7 打开major freeze
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def enable_major_freeze(cur):
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set_parameter(cur, 'enable_major_freeze', 'True')
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# 8 打开sql走px
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def enable_px_inner_sql(query_cur, cur):
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cur.execute("alter system set _ob_enable_px_for_inner_sql = True")
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(desc, results) = query_cur.exec_query("""select cluster_role from oceanbase.v$ob_cluster""")
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if (len(results) != 1) :
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raise MyError('cluster role results is not valid')
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elif (cmp(results[0][0], "PRIMARY") == 0):
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tenant_id_list = fetch_tenant_ids(query_cur)
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for tenant_id in tenant_id_list:
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cur.execute("alter system change tenant tenant_id = {0}".format(tenant_id))
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sql = """set global _ob_use_parallel_execution = true"""
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logging.info("tenant_id : %d , %s", tenant_id, sql)
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cur.execute(sql)
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elif (cmp(results[0][0], "PHYSICAL STANDBY") == 0):
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sql = """set global _ob_use_parallel_execution = true"""
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cur.execute(sql)
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logging.info("execute sql in standby: %s", sql)
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def execute_schema_split_v2(conn, cur, query_cur, user, pwd):
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try:
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# check local cluster finish schema split
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done = check_schema_split_v2_finish(query_cur)
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if not done:
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###### disable ddl
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set_parameter(cur, 'enable_ddl', 'False')
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# run job
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sql = """alter system run job 'SCHEMA_SPLIT_V2'"""
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logging.info("""run job 'SCHEMA_SPLIT_V2'""")
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query_cur.exec_sql(sql)
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# check schema split v2 finish
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check_schema_split_v2_finish_until_timeout(query_cur, 360)
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# primary cluster should wait standby clusters' schema split results
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is_primary = check_current_cluster_is_primary(query_cur)
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if is_primary:
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standby_cluster_list = fetch_standby_cluster_infos(conn, query_cur, user, pwd)
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for standby_cluster in standby_cluster_list:
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# connect
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logging.info("start to check schema split result by cluster: cluster_id = {0}"
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.format(standby_cluster['cluster_id']))
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logging.info("create connection : cluster_id = {0}, ip = {1}, port = {2}"
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.format(standby_cluster['cluster_id'],
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standby_cluster['ip'],
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standby_cluster['port']))
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tmp_conn = mysql.connector.connect(user = standby_cluster['user'],
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password = standby_cluster['pwd'],
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host = standby_cluster['ip'],
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port = standby_cluster['port'],
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database = 'oceanbase')
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tmp_cur = tmp_conn.cursor(buffered=True)
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tmp_conn.autocommit = True
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tmp_query_cur = Cursor(tmp_cur)
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# check if stanby cluster
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is_primary = check_current_cluster_is_primary(tmp_query_cur)
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if is_primary:
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logging.exception("""primary cluster changed : cluster_id = {0}, ip = {1}, port = {2}"""
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.format(standby_cluster['cluster_id'],
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standby_cluster['ip'],
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standby_cluster['port']))
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raise e
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# check schema split finish
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check_schema_split_v2_finish_until_timeout(tmp_query_cur, 180)
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# close
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tmp_cur.close()
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tmp_conn.close()
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logging.info("""check schema split result success : cluster_id = {0}, ip = {1}, port = {2}"""
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.format(standby_cluster['cluster_id'],
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standby_cluster['ip'],
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standby_cluster['port']))
|
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except Exception, e:
|
|
logging.warn("execute schema_split_v2 failed")
|
|
raise e
|
|
logging.info("execute schema_split_v2 success")
|
|
|
|
def check_schema_split_v2_finish(query_cur):
|
|
done = False;
|
|
sql = "select count(*) from oceanbase.__all_virtual_upgrade_inspection where name = 'SCHEMA_SPLIT_V2' and info = 'succeed'"
|
|
logging.info(sql)
|
|
(desc, results) = query_cur.exec_query(sql)
|
|
if 1 != len(results) or 1 != len(results[0]):
|
|
logging.warn("should has one record")
|
|
raise e
|
|
elif 1 == results[0][0]:
|
|
done = True
|
|
else:
|
|
done = False
|
|
return done
|
|
|
|
def check_schema_split_v2_finish_until_timeout(query_cur, times):
|
|
while times > 0:
|
|
done = check_schema_split_v2_finish(query_cur)
|
|
if done:
|
|
break;
|
|
else:
|
|
times -= 1
|
|
time.sleep(10)
|
|
if 0 == times:
|
|
logging.warn('check schema split v2 timeout!')
|
|
raise e
|
|
logging.info("check schema split v2 success")
|
|
|
|
def fetch_tenant_ids(query_cur):
|
|
try:
|
|
tenant_id_list = []
|
|
(desc, results) = query_cur.exec_query("""select distinct tenant_id from oceanbase.__all_tenant order by tenant_id desc""")
|
|
for r in results:
|
|
tenant_id_list.append(r[0])
|
|
return tenant_id_list
|
|
except Exception, e:
|
|
logging.exception('fail to fetch distinct tenant ids')
|
|
raise e
|
|
|
|
def check_current_cluster_is_primary(query_cur):
|
|
try:
|
|
sql = """SELECT * FROM v$ob_cluster
|
|
WHERE cluster_role = "PRIMARY"
|
|
AND cluster_status = "VALID"
|
|
AND (switchover_status = "NOT ALLOWED" OR switchover_status = "TO STANDBY") """
|
|
(desc, results) = query_cur.exec_query(sql)
|
|
is_primary = len(results) > 0
|
|
return is_primary
|
|
except Exception, e:
|
|
logging.exception("""fail to check current is primary""")
|
|
raise e
|
|
|
|
def fetch_standby_cluster_infos(conn, query_cur, user, pwd):
|
|
try:
|
|
is_primary = check_current_cluster_is_primary(query_cur)
|
|
if not is_primary:
|
|
logging.exception("""should be primary cluster""")
|
|
raise e
|
|
|
|
standby_cluster_infos = []
|
|
sql = """SELECT cluster_id, rootservice_list from v$ob_standby_status"""
|
|
(desc, results) = query_cur.exec_query(sql)
|
|
|
|
for r in results:
|
|
standby_cluster_info = {}
|
|
if 2 != len(r):
|
|
logging.exception("length not match")
|
|
raise e
|
|
standby_cluster_info['cluster_id'] = r[0]
|
|
standby_cluster_info['user'] = user
|
|
standby_cluster_info['pwd'] = pwd
|
|
# construct ip/port
|
|
address = r[1].split(";")[0] # choose first address in rs_list
|
|
standby_cluster_info['ip'] = str(address.split(":")[0])
|
|
standby_cluster_info['port'] = address.split(":")[2]
|
|
# append
|
|
standby_cluster_infos.append(standby_cluster_info)
|
|
logging.info("""cluster_info : cluster_id = {0}, ip = {1}, port = {2}"""
|
|
.format(standby_cluster_info['cluster_id'],
|
|
standby_cluster_info['ip'],
|
|
standby_cluster_info['port']))
|
|
conn.commit()
|
|
# check standby cluster
|
|
for standby_cluster_info in standby_cluster_infos:
|
|
# connect
|
|
logging.info("""create connection : cluster_id = {0}, ip = {1}, port = {2}"""
|
|
.format(standby_cluster_info['cluster_id'],
|
|
standby_cluster_info['ip'],
|
|
standby_cluster_info['port']))
|
|
|
|
tmp_conn = mysql.connector.connect(user = standby_cluster_info['user'],
|
|
password = standby_cluster_info['pwd'],
|
|
host = standby_cluster_info['ip'],
|
|
port = standby_cluster_info['port'],
|
|
database = 'oceanbase')
|
|
|
|
tmp_cur = tmp_conn.cursor(buffered=True)
|
|
tmp_conn.autocommit = True
|
|
tmp_query_cur = Cursor(tmp_cur)
|
|
is_primary = check_current_cluster_is_primary(tmp_query_cur)
|
|
if is_primary:
|
|
logging.exception("""primary cluster changed : cluster_id = {0}, ip = {1}, port = {2}"""
|
|
.format(standby_cluster_info['cluster_id'],
|
|
standby_cluster_info['ip'],
|
|
standby_cluster_info['port']))
|
|
raise e
|
|
# close
|
|
tmp_cur.close()
|
|
tmp_conn.close()
|
|
|
|
return standby_cluster_infos
|
|
except Exception, e:
|
|
logging.exception('fail to fetch standby cluster info')
|
|
raise e
|
|
|
|
def check_ddl_and_dml_sync(conn, query_cur, standby_cluster_infos, tenant_ids):
|
|
try:
|
|
conn.commit()
|
|
# check if need check ddl and dml sync
|
|
is_primary = check_current_cluster_is_primary(query_cur)
|
|
if not is_primary:
|
|
logging.exception("""should be primary cluster""")
|
|
raise e
|
|
|
|
# fetch sys stats
|
|
sys_infos = []
|
|
sql = """SELECT tenant_id,
|
|
refreshed_schema_version,
|
|
min_sys_table_scn,
|
|
min_user_table_scn
|
|
FROM oceanbase.v$ob_cluster_stats
|
|
ORDER BY tenant_id desc"""
|
|
(desc, results) = query_cur.exec_query(sql)
|
|
if len(tenant_ids) != len(results):
|
|
logging.exception("result not match")
|
|
raise e
|
|
else:
|
|
for i in range(len(results)):
|
|
if len(results[i]) != 4:
|
|
logging.exception("length not match")
|
|
raise e
|
|
elif results[i][0] != tenant_ids[i]:
|
|
logging.exception("tenant_id not match")
|
|
raise e
|
|
else:
|
|
sys_info = {}
|
|
sys_info['tenant_id'] = results[i][0]
|
|
sys_info['refreshed_schema_version'] = results[i][1]
|
|
sys_info['min_sys_table_scn'] = results[i][2]
|
|
sys_info['min_user_table_scn'] = results[i][3]
|
|
logging.info("sys info : {0}".format(sys_info))
|
|
sys_infos.append(sys_info)
|
|
conn.commit()
|
|
|
|
# check ddl and dml by cluster
|
|
for standby_cluster_info in standby_cluster_infos:
|
|
check_ddl_and_dml_sync_by_cluster(standby_cluster_info, sys_infos)
|
|
|
|
except Exception, e:
|
|
logging.exception("fail to check ddl and dml sync")
|
|
raise e
|
|
|
|
def check_ddl_and_dml_sync_by_tenant(query_cur, sys_info):
|
|
try:
|
|
times = 1800 # 30min
|
|
logging.info("start to check ddl and dml sync by tenant : {0}".format(sys_info))
|
|
start_time = time.time()
|
|
sql = ""
|
|
if 1 == sys_info['tenant_id'] :
|
|
# 备库系统租户DML不走物理同步，需要升级脚本负责写入，系统租户仅校验DDL同步
|
|
sql = """SELECT count(*)
|
|
FROM oceanbase.v$ob_cluster_stats
|
|
WHERE tenant_id = {0}
|
|
AND refreshed_schema_version >= {1}
|
|
""".format(sys_info['tenant_id'],
|
|
sys_info['refreshed_schema_version'])
|
|
else:
|
|
sql = """SELECT count(*)
|
|
FROM oceanbase.v$ob_cluster_stats
|
|
WHERE tenant_id = {0}
|
|
AND refreshed_schema_version >= {1}
|
|
AND min_sys_table_scn >= {2}
|
|
AND min_user_table_scn >= {3}
|
|
""".format(sys_info['tenant_id'],
|
|
sys_info['refreshed_schema_version'],
|
|
sys_info['min_sys_table_scn'],
|
|
sys_info['min_user_table_scn'])
|
|
while times > 0 :
|
|
(desc, results) = query_cur.exec_query(sql)
|
|
if len(results) == 1 and results[0][0] == 1:
|
|
break;
|
|
time.sleep(1)
|
|
times -= 1
|
|
if times == 0:
|
|
logging.exception("check ddl and dml sync timeout! : {0}, cost = {1}"
|
|
.format(sys_info, time.time() - start_time))
|
|
raise e
|
|
else:
|
|
logging.info("check ddl and dml sync success! : {0}, cost = {1}"
|
|
.format(sys_info, time.time() - start_time))
|
|
|
|
except Exception, e:
|
|
logging.exception("fail to check ddl and dml sync : {0}".format(sys_info))
|
|
raise e
|
|
|
|
# 开始升级后的检查
|
|
def do_check(my_host, my_port, my_user, my_passwd, upgrade_params):
|
|
try:
|
|
conn = mysql.connector.connect(user = my_user,
|
|
password = my_passwd,
|
|
host = my_host,
|
|
port = my_port,
|
|
database = 'oceanbase',
|
|
raise_on_warnings = True)
|
|
conn.autocommit = True
|
|
cur = conn.cursor(buffered=True)
|
|
try:
|
|
query_cur = Cursor(cur)
|
|
try:
|
|
check_cluster_version(query_cur)
|
|
upgrade_table_schema_version(conn, query_cur)
|
|
check_root_inspection(query_cur)
|
|
enable_ddl(cur)
|
|
enable_rebalance(cur)
|
|
enable_rereplication(cur)
|
|
enable_major_freeze(cur)
|
|
enable_px_inner_sql(query_cur, cur)
|
|
except Exception, e:
|
|
logging.exception('run error')
|
|
raise e
|
|
except Exception, e:
|
|
logging.exception('run error')
|
|
raise e
|
|
finally:
|
|
cur.close()
|
|
conn.close()
|
|
except mysql.connector.Error, e:
|
|
logging.exception('connection error')
|
|
raise e
|
|
except Exception, e:
|
|
logging.exception('normal error')
|
|
raise e
|
|
|
|
if __name__ == '__main__':
|
|
upgrade_params = UpgradeParams()
|
|
change_opt_defult_value('log-file', upgrade_params.log_filename)
|
|
parse_options(sys.argv[1:])
|
|
if not has_no_local_opts():
|
|
deal_with_local_opts()
|
|
else:
|
|
check_db_client_opts()
|
|
log_filename = get_opt_log_file()
|
|
upgrade_params.log_filename = log_filename
|
|
# 日志配置放在这里是为了前面的操作不要覆盖掉日志文件
|
|
config_logging_module(upgrade_params.log_filename)
|
|
try:
|
|
host = get_opt_host()
|
|
port = int(get_opt_port())
|
|
user = get_opt_user()
|
|
password = get_opt_password()
|
|
logging.info('parameters from cmd: host=\"%s\", port=%s, user=\"%s\", password=\"%s\", log-file=\"%s\"',\
|
|
host, port, user, password, log_filename)
|
|
do_check(host, port, user, password, upgrade_params)
|
|
except mysql.connector.Error, e:
|
|
logging.exception('mysql connctor error')
|
|
raise e
|
|
except Exception, e:
|
|
logging.exception('normal error')
|
|
raise e
|
|
|