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MDEV-21975 Add BINLOG REPLAY privilege and bind new privileges to gtid_seq_no, preudo_thread_id, server_id, gtid_domain_id

This commit is contained in:
Alexander Barkov
2020-03-18 20:15:53 +04:00
parent d126c40107
commit e0eacbee77
31 changed files with 645 additions and 65 deletions

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@@ -0,0 +1,69 @@
#
# MDEV-21975 Add BINLOG REPLAY privilege and bind new privileges to gtid_seq_no, preudo_thread_id, server_id, gtid_domain_id
#
SET @global=@@global.gtid_domain_id;
# Test that "SET GLOBAL gtid_domain_id" is not allowed without REPLICATION MASTER ADMIN or SUPER
CREATE USER user1@localhost;
GRANT ALL PRIVILEGES ON *.* TO user1@localhost;
REVOKE REPLICATION MASTER ADMIN, SUPER ON *.* FROM user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET GLOBAL gtid_domain_id=1;
ERROR 42000: Access denied; you need (at least one of) the SUPER, REPLICATION MASTER ADMIN privilege(s) for this operation
disconnect user1;
connection default;
DROP USER user1@localhost;
# Test that "SET GLOBAL gtid_domain_id" is allowed with REPLICATION MASTER ADMIN
CREATE USER user1@localhost;
GRANT REPLICATION MASTER ADMIN ON *.* TO user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET GLOBAL gtid_domain_id=1;
disconnect user1;
connection default;
DROP USER user1@localhost;
# Test that "SET GLOBAL gtid_domain_id" is allowed with SUPER
CREATE USER user1@localhost;
GRANT SUPER ON *.* TO user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET GLOBAL gtid_domain_id=1;
disconnect user1;
connection default;
DROP USER user1@localhost;
SET @@global.gtid_domain_id=@global;
SET @session=@@session.gtid_domain_id;
# Test that "SET gtid_domain_id" is not allowed without BINLOG REPLAY or SUPER
CREATE USER user1@localhost;
GRANT ALL PRIVILEGES ON *.* TO user1@localhost;
REVOKE BINLOG REPLAY, SUPER ON *.* FROM user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET gtid_domain_id=1;
ERROR 42000: Access denied; you need (at least one of) the SUPER, BINLOG REPLAY privilege(s) for this operation
SET SESSION gtid_domain_id=1;
ERROR 42000: Access denied; you need (at least one of) the SUPER, BINLOG REPLAY privilege(s) for this operation
disconnect user1;
connection default;
DROP USER user1@localhost;
# Test that "SET gtid_domain_id" is allowed with BINLOG REPLAY
CREATE USER user1@localhost;
GRANT BINLOG REPLAY ON *.* TO user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET gtid_domain_id=1;
SET SESSION gtid_domain_id=1;
disconnect user1;
connection default;
DROP USER user1@localhost;
# Test that "SET gtid_domain_id" is allowed with SUPER
CREATE USER user1@localhost;
GRANT SUPER ON *.* TO user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET gtid_domain_id=1;
SET SESSION gtid_domain_id=1;
disconnect user1;
connection default;
DROP USER user1@localhost;
SET @@session.gtid_domain_id=@session;

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@@ -0,0 +1,44 @@
#
# MDEV-21975 Add BINLOG REPLAY privilege and bind new privileges to gtid_seq_no, preudo_thread_id, server_id, gtid_domain_id
#
SET @session=@@session.gtid_seq_no;
# Test that "SET gtid_seq_no" is not allowed without BINLOG REPLAY or SUPER
CREATE USER user1@localhost;
GRANT ALL PRIVILEGES ON *.* TO user1@localhost;
REVOKE BINLOG REPLAY, SUPER ON *.* FROM user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET GLOBAL gtid_seq_no=1;
ERROR HY000: Variable 'gtid_seq_no' is a SESSION variable and can't be used with SET GLOBAL
SET gtid_seq_no=1;
ERROR 42000: Access denied; you need (at least one of) the SUPER, BINLOG REPLAY privilege(s) for this operation
SET SESSION gtid_seq_no=1;
ERROR 42000: Access denied; you need (at least one of) the SUPER, BINLOG REPLAY privilege(s) for this operation
disconnect user1;
connection default;
DROP USER user1@localhost;
# Test that "SET gtid_seq_no" is allowed with BINLOG REPLAY
CREATE USER user1@localhost;
GRANT BINLOG REPLAY ON *.* TO user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET GLOBAL gtid_seq_no=1;
ERROR HY000: Variable 'gtid_seq_no' is a SESSION variable and can't be used with SET GLOBAL
SET gtid_seq_no=1;
SET SESSION gtid_seq_no=1;
disconnect user1;
connection default;
DROP USER user1@localhost;
# Test that "SET gtid_seq_no" is allowed with SUPER
CREATE USER user1@localhost;
GRANT SUPER ON *.* TO user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET GLOBAL gtid_seq_no=1;
ERROR HY000: Variable 'gtid_seq_no' is a SESSION variable and can't be used with SET GLOBAL
SET gtid_seq_no=1;
SET SESSION gtid_seq_no=1;
disconnect user1;
connection default;
DROP USER user1@localhost;
SET @@session.gtid_seq_no=@session;

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@@ -0,0 +1,44 @@
#
# MDEV-21975 Add BINLOG REPLAY privilege and bind new privileges to gtid_seq_no, preudo_thread_id, server_id, gtid_domain_id
#
SET @session=@@session.pseudo_thread_id;
# Test that "SET pseudo_thread_id" is not allowed without BINLOG REPLAY or SUPER
CREATE USER user1@localhost;
GRANT ALL PRIVILEGES ON *.* TO user1@localhost;
REVOKE BINLOG REPLAY, SUPER ON *.* FROM user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET GLOBAL pseudo_thread_id=1;
ERROR HY000: Variable 'pseudo_thread_id' is a SESSION variable and can't be used with SET GLOBAL
SET pseudo_thread_id=1;
ERROR 42000: Access denied; you need (at least one of) the SUPER, BINLOG REPLAY privilege(s) for this operation
SET SESSION pseudo_thread_id=1;
ERROR 42000: Access denied; you need (at least one of) the SUPER, BINLOG REPLAY privilege(s) for this operation
disconnect user1;
connection default;
DROP USER user1@localhost;
# Test that "SET pseudo_thread_id" is allowed with BINLOG REPLAY
CREATE USER user1@localhost;
GRANT BINLOG REPLAY ON *.* TO user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET GLOBAL pseudo_thread_id=1;
ERROR HY000: Variable 'pseudo_thread_id' is a SESSION variable and can't be used with SET GLOBAL
SET pseudo_thread_id=1;
SET SESSION pseudo_thread_id=1;
disconnect user1;
connection default;
DROP USER user1@localhost;
# Test that "SET pseudo_thread_id" is allowed with SUPER
CREATE USER user1@localhost;
GRANT SUPER ON *.* TO user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET GLOBAL pseudo_thread_id=1;
ERROR HY000: Variable 'pseudo_thread_id' is a SESSION variable and can't be used with SET GLOBAL
SET pseudo_thread_id=1;
SET SESSION pseudo_thread_id=1;
disconnect user1;
connection default;
DROP USER user1@localhost;
SET @@session.pseudo_thread_id=@session;

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@@ -11,7 +11,7 @@ EDITABLE
create user foo@127.0.0.1;
connect con2,127.0.0.1,foo,,test,$SLAVE_MYPORT;
set timestamp=1234567890.101112;
ERROR 42000: Access denied; you need (at least one of) the SUPER privilege(s) for this operation
ERROR 42000: Access denied; you need (at least one of) the SUPER, BINLOG REPLAY privilege(s) for this operation
select if(now(6) > 20100101, 'READONLY', 'EDITABLE') as 'non-privileged';
non-privileged
READONLY

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@@ -0,0 +1,69 @@
#
# MDEV-21975 Add BINLOG REPLAY privilege and bind new privileges to gtid_seq_no, preudo_thread_id, server_id, gtid_domain_id
#
SET @global=@@global.server_id;
# Test that "SET GLOBAL server_id" is not allowed without REPLICATION MASTER ADMIN or SUPER
CREATE USER user1@localhost;
GRANT ALL PRIVILEGES ON *.* TO user1@localhost;
REVOKE REPLICATION MASTER ADMIN, SUPER ON *.* FROM user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET GLOBAL server_id=1;
ERROR 42000: Access denied; you need (at least one of) the SUPER, REPLICATION MASTER ADMIN privilege(s) for this operation
disconnect user1;
connection default;
DROP USER user1@localhost;
# Test that "SET GLOBAL server_id" is allowed with REPLICATION MASTER ADMIN
CREATE USER user1@localhost;
GRANT REPLICATION MASTER ADMIN ON *.* TO user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET GLOBAL server_id=1;
disconnect user1;
connection default;
DROP USER user1@localhost;
# Test that "SET GLOBAL server_id" is allowed with SUPER
CREATE USER user1@localhost;
GRANT SUPER ON *.* TO user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET GLOBAL server_id=1;
disconnect user1;
connection default;
DROP USER user1@localhost;
SET @@global.server_id=@global;
SET @session=@@session.server_id;
# Test that "SET server_id" is not allowed without BINLOG REPLAY or SUPER
CREATE USER user1@localhost;
GRANT ALL PRIVILEGES ON *.* TO user1@localhost;
REVOKE BINLOG REPLAY, SUPER ON *.* FROM user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET server_id=1;
ERROR 42000: Access denied; you need (at least one of) the SUPER, BINLOG REPLAY privilege(s) for this operation
SET SESSION server_id=1;
ERROR 42000: Access denied; you need (at least one of) the SUPER, BINLOG REPLAY privilege(s) for this operation
disconnect user1;
connection default;
DROP USER user1@localhost;
# Test that "SET server_id" is allowed with BINLOG REPLAY
CREATE USER user1@localhost;
GRANT BINLOG REPLAY ON *.* TO user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET server_id=1;
SET SESSION server_id=1;
disconnect user1;
connection default;
DROP USER user1@localhost;
# Test that "SET server_id" is allowed with SUPER
CREATE USER user1@localhost;
GRANT SUPER ON *.* TO user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET server_id=1;
SET SESSION server_id=1;
disconnect user1;
connection default;
DROP USER user1@localhost;
SET @@session.server_id=@session;