openstack
/
openstack-helm-infra
Code Issues Proposed changes

Make mariadb chart compatible with mariadb 10.4.13 

since mariadb 10.4.13 definer of view mysql.user is not root
but mariadb.sys user. So when we remove it we break mysql_upgrade,
it fails to fix views. It is safe not to remove it because
the account by default is locked and cannot login.

Change-Id: I5183d7cbb09e18d0e87e0aef8c59bb71ec2f1cb5
Related-Bug: https://jira.mariadb.org/browse/MDEV-22542
This commit is contained in:
Mykyta Karpin 2020-05-15 17:25:27 +03:00 committed by Chris Wedgwood
parent 5e316a9ba0
commit 1482193fd4
1 changed files with 6 additions and 2 deletions
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8
mariadb/templates/bin/_start.py.tpl
View File

@ -264,7 +264,11 @@ def mysqld_bootstrap():
], logger)
if not mysql_dbaudit_username:
template = (
"DELETE FROM mysql.user ;\n" # nosec
# NOTE: since mariadb 10.4.13 definer of view
# mysql.user is not root but mariadb.sys user
# it is safe not to remove it because the account by default
# is locked and cannot login
"DELETE FROM mysql.user WHERE user != 'mariadb.sys' ;\n" # nosec
"CREATE OR REPLACE USER '{0}'@'%' IDENTIFIED BY \'{1}\' ;\n"
"GRANT ALL ON *.* TO '{0}'@'%' WITH GRANT OPTION ;\n"
"DROP DATABASE IF EXISTS test ;\n"
@ -275,7 +279,7 @@ def mysqld_bootstrap():
mysql_dbsst_username, mysql_dbsst_password))
else:
template = (
"DELETE FROM mysql.user ;\n" # nosec
"DELETE FROM mysql.user WHERE user != 'mariadb.sys' ;\n" # nosec
"CREATE OR REPLACE USER '{0}'@'%' IDENTIFIED BY \'{1}\' ;\n"
"GRANT ALL ON *.* TO '{0}'@'%' WITH GRANT OPTION ;\n"
"DROP DATABASE IF EXISTS test ;\n"