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[UPGRADE] check standby tenant when needed

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This commit is contained in:
tino247
2023-03-10 10:11:34 +00:00
committed by ob-robot
parent 3216191e05
commit 962180cc52
4 changed files with 195 additions and 30 deletions
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37
tools/upgrade/upgrade_checker.py
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@ -398,13 +398,38 @@ def check_cluster_status(query_cur):
# 5. 检查是否有异常租户(creating，延迟删除，恢复中)
def check_tenant_status(query_cur):
(desc, results) = query_cur.exec_query("""select count(*) as count from DBA_OB_TENANTS where status != 'NORMAL'""")
if len(results) != 1 or len(results[0]) != 1:
fail_list.append('results len not match')
elif 0 != results[0][0]:
fail_list.append('has abnormal tenant, should stop')
min_cluster_version = 0
sql = """select distinct value from GV$OB_PARAMETERS where name='min_observer_version'"""
(desc, results) = query_cur.exec_query(sql)
if len(results) != 1:
fail_list.append('min_observer_version is not sync')
elif len(results[0]) != 1:
fail_list.append('column cnt not match')
else:
logging.info('check tenant status success')
min_cluster_version = get_version(results[0][0])
# check tenant schema
(desc, results) = query_cur.exec_query("""select count(*) as count from DBA_OB_TENANTS where status != 'NORMAL'""")
if len(results) != 1 or len(results[0]) != 1:
fail_list.append('results len not match')
elif 0 != results[0][0]:
fail_list.append('has abnormal tenant, should stop')
else:
logging.info('check tenant status success')
# check tenant info
# 1. don't support standby tenant upgrade from 4.0.0.0
# 2. don't support restore tenant upgrade
sub_sql = ''
if min_cluster_version >= get_version("4.1.0.0"):
sub_sql = """ and tenant_role != 'STANDBY'"""
(desc, results) = query_cur.exec_query("""select count(*) as count from oceanbase.__all_virtual_tenant_info where tenant_role != 'PRIMARY' {0}""".format(sub_sql))
if len(results) != 1 or len(results[0]) != 1:
fail_list.append('results len not match')
elif 0 != results[0][0]:
fail_list.append('has abnormal tenant info, should stop')
else:
logging.info('check tenant info success')
# 6. 检查无恢复任务
def check_restore_job_exist(query_cur):