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|
--source include/have_unix_socket.inc
--let $OS_USER=$USER
--write_file $MYSQLTEST_VARDIR/tmp/peercred_test.txt
select user(), current_user(), database();
select @@external_user;
EOF
--echo ########################################################################
--echo # Test for case:
--echo # - create user A identified via unix_socket as 'B' or unix_socket as 'C';
--echo # - connect as database user A using unix user of B
--echo # Expected result:
--echo # - connection succeed
--echo ########################################################################
--replace_result $OS_USER "OS_USER"
eval create user 'DB_USER1' identified via unix_socket as '$OS_USER' or unix_socket as '-Cannot-Match-Any-Legal-Unix-User-Name';
--replace_result $OS_USER "OS_USER"
eval grant select on test.* to 'DB_USER1';
--echo #
--echo # Auth succeed with OS user matches the first authentication string.
--echo # @@external_user is set to OS_USER name.
--echo #
--replace_result $OS_USER "OS_USER"
--exec $MYSQL_TEST -u DB_USER1 < $MYSQLTEST_VARDIR/tmp/peercred_test.txt
--replace_result $OS_USER "OS_USER"
select host, user, json_value(priv, '$.authentication_string') as authentication_string,
json_value(priv, '$.auth_or[0].authentication_string') as optional_authentication_string from mysql.global_priv where user='DB_USER1';
--echo
--echo ########################################################################
--echo # Test for case:
--echo # - create user A identified via unix_socket as 'B' or unix_socket as 'C';
--echo # - connect as database user A using unix user of C
--echo # Expected result:
--echo # - connection succeed
--echo ########################################################################
--replace_result $OS_USER "OS_USER"
eval create user 'DB_USER2' identified via unix_socket as '-Cannot-Match-Any-Legal-Unix-User-Name' or unix_socket as '$OS_USER';
--replace_result $OS_USER "OS_USER"
eval grant select on test.* to 'DB_USER2';
--echo #
--echo # Auth succeed with OS user matches the optional authentication string.
--echo # @@external_user is set to OS_USER name.
--echo #
--replace_result $OS_USER "OS_USER"
--exec $MYSQL_TEST -u DB_USER2 < $MYSQLTEST_VARDIR/tmp/peercred_test.txt
--replace_result $OS_USER "OS_USER"
select host, user, json_value(priv, '$.authentication_string') as authentication_string,
json_value(priv, '$.auth_or[0].authentication_string') as optional_authentication_string from mysql.global_priv where user='DB_USER1';
--echo
--echo ########################################################################
--echo # Test for case:
--echo # - create user A identified via unix_socket as 'B';
--echo # - connect as database user A using unix user of D
--echo # Expected result:
--echo # - connection is refused
--echo ########################################################################
eval create user 'DB_USER3' identified via unix_socket as '-Cannot-Match-Any-Legal-Unix-User-Name';
eval grant select on test.* to 'DB_USER3';
--echo #
--echo # Auth fail with OS user that does not match the authentication string.
--echo #
--error 1
--exec $MYSQL_TEST -u DB_USER3 < $MYSQLTEST_VARDIR/tmp/peercred_test.txt
--echo #
--echo ########################################################################
--echo # Test for case:
--echo # - create user A identified via unix_socket as 'B' or unix_socket as 'C';
--echo # - connect as database user A using unix user of D
--echo # Expected result:
--echo # - connection is refused
--echo ########################################################################
eval create user 'DB_USER4' identified via unix_socket as '-Cannot-Match-Any-Legal-Unix-User-Name-1'
or unix_socket as '-Cannot-Match-Any-Legal-Unix-User-Name-2';
eval grant select on test.* to 'DB_USER4';
--echo #
--echo # Auth fail with OS user that does not match the authentication string.
--echo #
--error 1
--exec $MYSQL_TEST -u DB_USER4 < $MYSQLTEST_VARDIR/tmp/peercred_test.txt
--replace_result $OS_USER "OS_USER"
select host, user, json_value(priv, '$.authentication_string') as authentication_string,
json_value(priv, '$.auth_or[0].authentication_string') as optional_authentication_string from mysql.global_priv where user='DB_USER1';
--echo ########################################################################
--echo # Test for case:
--echo # - create user A identified via unix_socket as 'B' or unix_socket as 'C' or unix_socket as 'D' or unix_socket as 'E' or unix_socket as 'F';
--echo # - connect as database user A using unix user of 'D'
--echo # Expected result:
--echo # - connection succeed
--echo ########################################################################
--replace_result $OS_USER "OS_USER"
eval create user 'DB_USER5' identified via unix_socket as '-Cannot-Match-Any-Legal-Unix-User-Name-B'
or unix_socket as '-Cannot-Match-Any-Legal-Unix-User-Name-C'
or unix_socket as '$OS_USER'
or unix_socket as '-Cannot-Match-Any-Legal-Unix-User-Name-E'
or unix_socket as '-Cannot-Match-Any-Legal-Unix-User-Name-F';
--replace_result $OS_USER "OS_USER"
eval grant select on test.* to 'DB_USER5';
--echo #
--echo # Auth succeed with OS user matches the first authentication string.
--echo # @@external_user is set to OS_USER name.
--echo #
--replace_result $OS_USER "OS_USER"
--exec $MYSQL_TEST -u DB_USER5 < $MYSQLTEST_VARDIR/tmp/peercred_test.txt
--replace_result $OS_USER "OS_USER"
select host, user, json_value(priv, '$.authentication_string') as authentication_string,
json_value(priv, '$.auth_or[0].authentication_string') as optional_authentication_string_0,
json_value(priv, '$.auth_or[1].authentication_string') as optional_authentication_string_1,
json_value(priv, '$.auth_or[2].authentication_string') as optional_authentication_string_2,
json_value(priv, '$.auth_or[3].authentication_string') as optional_authentication_string_3
from mysql.global_priv where user='DB_USER5';
--echo
--echo ########################################################################
--echo # Test for case:
--echo # - create user A identified via unix_socket as 'B';
--echo # - connect as database user A using unix user of A
--echo # Expected result:
--echo # - connection is rejected
--echo ########################################################################
--echo #
--echo # Create DB user different with the OS user name, but using OS user name as the authentication string.
--echo #
--replace_result $OS_USER "OS_USER"
eval create user '$OS_USER' identified via unix_socket as '-Cannot-Match-Any-Legal-Unix-User-Name';
--replace_result $OS_USER "OS_USER"
eval grant select on test.* to '$OS_USER';
--echo #
--echo # Auth fail with OS user that does not match the authentication string.
--echo #
--error 1
--exec $MYSQL_TEST -u $OS_USER < $MYSQLTEST_VARDIR/tmp/peercred_test.txt
--echo
--echo ########################################################################
--echo # Removing the test user.
--echo ########################################################################
eval drop user 'DB_USER1';
eval drop user 'DB_USER2';
eval drop user 'DB_USER3';
eval drop user 'DB_USER4';
eval drop user 'DB_USER5';
--replace_result $OS_USER "OS_USER"
eval drop user '$OS_USER';
FLUSH PRIVILEGES;
--echo ########################################################################
--echo # Removing the test file.
--echo ########################################################################
--remove_file $MYSQLTEST_VARDIR/tmp/peercred_test.txt
|
