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check backup/archive before upgrade from 4.0 to 4.1

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This commit is contained in:
wxhwang
2023-03-10 02:41:33 +00:00
committed by ob-robot
parent 58dda7bbcd
commit 08a026b5a9
3 changed files with 105 additions and 0 deletions
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35
tools/upgrade/upgrade_checker.py
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@ -452,6 +452,39 @@ def check_ddl_task_execute(query_cur):
fail_list.append("There are DDL task in progress")
logging.info('check ddl task execut status success')
# 10. 检查无备份任务
def check_backup_job_exist(query_cur):
# Backup jobs cannot be in-progress during upgrade.
(desc, results) = query_cur.exec_query("""select count(1) from CDB_OB_BACKUP_JOBS""")
if len(results) != 1 or len(results[0]) != 1:
fail_list.append('failed to backup job cnt')
elif results[0][0] != 0:
fail_list.append("""still has backup job, upgrade is not allowed temporarily""")
else:
logging.info('check backup job success')
# 11. 检查无归档任务
def check_archive_job_exist(query_cur):
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:
min_cluster_version = get_version(results[0][0])
# Archive jobs cannot be in-progress before upgrade from 4.0.
if min_cluster_version < get_version("4.1.0.0"):
(desc, results) = query_cur.exec_query("""select count(1) from CDB_OB_ARCHIVELOG where status!='STOP'""")
if len(results) != 1 or len(results[0]) != 1:
fail_list.append('failed to archive job cnt')
elif results[0][0] != 0:
fail_list.append("""still has archive job, upgrade is not allowed temporarily""")
else:
logging.info('check archive job success')
# last check of do_check, make sure no function execute after check_fail_list
def check_fail_list():
if len(fail_list) != 0 :
@ -486,6 +519,8 @@ def do_check(my_host, my_port, my_user, my_passwd, timeout, upgrade_params):
check_restore_job_exist(query_cur)
check_tenant_primary_zone(query_cur)
check_ddl_task_execute(query_cur)
check_backup_job_exist(query_cur)
check_archive_job_exist(query_cur)
# all check func should execute before check_fail_list
check_fail_list()
modify_server_permanent_offline_time(cur)