1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
|
#
# Testing CREATE/GRANT role
#
# On node_1
connection node_1;
CREATE DATABASE test1;
CREATE TABLE test1.t1 (a int, b int);
CREATE TABLE test1.t2 (a int, b int);
INSERT INTO test1.t1 values (1,2),(3,4);
INSERT INTO test1.t2 values (5,6),(7,8);
CREATE PROCEDURE test1.pr1() SELECT "pr1";
CREATE USER foo@localhost;
CREATE ROLE role1;
GRANT role1 TO foo@localhost;
GRANT RELOAD ON *.* TO role1;
GRANT SELECT ON mysql.* TO role1;
GRANT EXECUTE ON PROCEDURE test1.pr1 TO role1;
GRANT SELECT ON test1.t1 TO role1;
GRANT SELECT (a) ON test1.t2 TO role1;
# Open connections to the 2 nodes using 'foo' user.
connect foo_node_1,127.0.0.1,foo,,test,$port_1,;
connect foo_node_2,127.0.0.1,foo,,test,$port_2,;
# Connect with foo_node_1
connection foo_node_1;
SHOW GRANTS;
Grants for foo@localhost
GRANT 'role1' TO 'foo'@'localhost'
GRANT USAGE ON *.* TO 'foo'@'localhost'
FLUSH TABLES;
ERROR 42000: Access denied; you need (at least one of) the RELOAD privilege(s) for this operation
SELECT * FROM mysql.roles_mapping;
ERROR 42000: SELECT command denied to user 'foo'@'localhost' for table 'roles_mapping'
SHOW TABLES FROM test1;
ERROR 42000: Access denied for user 'foo'@'localhost' to database 'test1'
SET ROLE role1;
FLUSH TABLES;
SELECT * FROM mysql.roles_mapping;
Host User Role Admin_option
localhost foo role1 N
localhost root role1 Y
SHOW TABLES FROM test1;
Tables_in_test1
t1
t2
SELECT * FROM test1.t1;
a b
1 2
3 4
SELECT * FROM test1.t2;
ERROR 42000: SELECT command denied to user 'foo'@'localhost' for table 't2'
SELECT a FROM test1.t2;
a
5
7
CALL test1.pr1();
pr1
pr1
# Connect with foo_node_2
connection foo_node_2;
SHOW GRANTS;
Grants for foo@localhost
GRANT 'role1' TO 'foo'@'localhost'
GRANT USAGE ON *.* TO 'foo'@'localhost'
FLUSH TABLES;
ERROR 42000: Access denied; you need (at least one of) the RELOAD privilege(s) for this operation
SELECT * FROM mysql.roles_mapping;
ERROR 42000: SELECT command denied to user 'foo'@'localhost' for table 'roles_mapping'
SHOW TABLES FROM test1;
ERROR 42000: Access denied for user 'foo'@'localhost' to database 'test1'
SET ROLE role1;
FLUSH TABLES;
SELECT * FROM mysql.roles_mapping;
Host User Role Admin_option
localhost foo role1 N
localhost root role1 Y
SHOW TABLES FROM test1;
Tables_in_test1
t1
t2
SELECT * FROM test1.t1;
a b
1 2
3 4
SELECT * FROM test1.t2;
ERROR 42000: SELECT command denied to user 'foo'@'localhost' for table 't2'
SELECT a FROM test1.t2;
a
5
7
CALL test1.pr1();
pr1
pr1
#
# Testing REVOKE role
#
#
# Connect with node_1
connection node_1;
REVOKE EXECUTE ON PROCEDURE test1.pr1 FROM role1;
# Connect with foo_node_1
connection foo_node_1;
CALL test1.pr1();
ERROR 42000: execute command denied to user 'foo'@'localhost' for routine 'test1.pr1'
# Connect with foo_node_2
connection foo_node_2;
CALL test1.pr1();
ERROR 42000: execute command denied to user 'foo'@'localhost' for routine 'test1.pr1'
#
# Testing DROP role
#
# Connect with node_1
connection node_1;
DROP ROLE role1;
# Connect with foo_node_1
connection foo_node_1;
FLUSH TABLES;
SELECT * FROM mysql.roles_mapping;
ERROR 42000: SELECT command denied to user 'foo'@'localhost' for table 'roles_mapping'
SELECT * FROM test1.t1;
ERROR 42000: SELECT command denied to user 'foo'@'localhost' for table 't1'
SELECT a FROM test1.t2;
ERROR 42000: SELECT command denied to user 'foo'@'localhost' for table 't2'
SHOW GRANTS;
Grants for foo@localhost
GRANT USAGE ON *.* TO 'foo'@'localhost'
SELECT * FROM INFORMATION_SCHEMA.ENABLED_ROLES;
ROLE_NAME
NULL
SELECT * FROM INFORMATION_SCHEMA.ENABLED_ROLES;
ROLE_NAME
NULL
SELECT CURRENT_ROLE();
CURRENT_ROLE()
role1
# Connect with foo_node_2
connection foo_node_2;
FLUSH TABLES;
SELECT * FROM mysql.roles_mapping;
ERROR 42000: SELECT command denied to user 'foo'@'localhost' for table 'roles_mapping'
SELECT * FROM test1.t1;
ERROR 42000: SELECT command denied to user 'foo'@'localhost' for table 't1'
SELECT a FROM test1.t2;
ERROR 42000: SELECT command denied to user 'foo'@'localhost' for table 't2'
SHOW GRANTS;
Grants for foo@localhost
GRANT USAGE ON *.* TO 'foo'@'localhost'
SELECT * FROM INFORMATION_SCHEMA.ENABLED_ROLES;
ROLE_NAME
NULL
SELECT * FROM INFORMATION_SCHEMA.ENABLED_ROLES;
ROLE_NAME
NULL
SELECT CURRENT_ROLE();
CURRENT_ROLE()
role1
disconnect foo_node_2;
# Connect with node_1
connection node_1;
DROP USER foo@localhost;
DROP DATABASE test1;
#
# MDEV-10566: Create role statement replicated inconsistently in Galera Cluster
#
# On node_1
connection node_1;
CREATE USER foo@localhost;
CREATE ROLE role1;
CREATE ROLE role2 WITH ADMIN CURRENT_USER;
CREATE ROLE role3 WITH ADMIN foo@localhost;
CREATE ROLE role4 WITH ADMIN role1;
SELECT * FROM mysql.roles_mapping;
Host User Role Admin_option
role1 role4 Y
localhost foo role3 Y
localhost root role1 Y
localhost root role2 Y
SELECT * FROM INFORMATION_SCHEMA.APPLICABLE_ROLES;
GRANTEE ROLE_NAME IS_GRANTABLE IS_DEFAULT
role1 role4 YES NULL
root@localhost role1 YES NO
root@localhost role2 YES NO
# On node_2
connection node_2;
SELECT * FROM mysql.roles_mapping;
Host User Role Admin_option
role1 role4 Y
localhost foo role3 Y
localhost root role1 Y
localhost root role2 Y
SELECT * FROM INFORMATION_SCHEMA.APPLICABLE_ROLES;
GRANTEE ROLE_NAME IS_GRANTABLE IS_DEFAULT
role1 role4 YES NULL
root@localhost role1 YES NO
root@localhost role2 YES NO
DROP ROLE role1;
DROP ROLE role2;
DROP ROLE role3;
DROP ROLE role4;
DROP USER foo@localhost;
disconnect node_2;
disconnect node_1;
# End of test
|
