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--source include/not_ubsan.inc
let $REGEX_VERSION_ID=/$mysql_get_server_version/VERSION_ID/;
let $REGEX_PASSWORD_LAST_CHANGED=/password_last_changed": [0-9]*/password_last_changed": #/;
let $REGEX_GLOBAL_PRIV=$REGEX_PASSWORD_LAST_CHANGED $REGEX_VERSION_ID;
#
# MDEV-11340 Allow multiple alternative authentication methods for the same user
#
--source include/have_unix_socket.inc
if (`SELECT '$USER' = 'mysqltest1'`) {
skip USER is mysqltest1;
}
if (!$AUTH_ED25519_SO) {
skip No auth_ed25519 plugin;
}
--let $plugindir=`SELECT @@global.plugin_dir`
install soname 'auth_ed25519';
--let $try_auth=$MYSQL_TEST < $MYSQLTEST_VARDIR/tmp/peercred_test.txt 2>&1
--write_file $MYSQLTEST_VARDIR/tmp/peercred_test.txt
--let $replace1=$USER@localhost
--let $replace2=$USER@%
--replace_result $replace1 "USER@localhost" $replace2 "USER@%"
select user(), current_user(), database();
EOF
--let $creplace=create user $USER
--let $dreplace=drop user $USER
#
# socket,password
#
--replace_result $creplace "create user USER"
eval $creplace identified via unix_socket OR mysql_native_password as password("GOOD");
create user mysqltest1 identified via unix_socket OR mysql_native_password as password("good");
show create user mysqltest1;
--echo # name match = ok
--exec $try_auth -u $USER
--echo # name does not match, password good = ok
--exec $try_auth -u mysqltest1 -pgood
--echo # name does not match, password bad = failure
--error 1
--exec $try_auth -u mysqltest1 -pbad
--replace_result $dreplace "drop user USER"
eval $dreplace, mysqltest1;
#
# password,socket
#
--replace_result $creplace "create user USER"
eval $creplace identified via mysql_native_password as password("GOOD") OR unix_socket;
create user mysqltest1 identified via mysql_native_password as password("good") OR unix_socket;
show create user mysqltest1;
--echo # name match = ok
--exec $try_auth -u $USER
--echo # name does not match, password good = ok
--exec $try_auth -u mysqltest1 -pgood
--echo # name does not match, password bad = failure
--error 1
--exec $try_auth -u mysqltest1 -pbad
--replace_result $dreplace "drop user USER"
eval $dreplace, mysqltest1;
#
# socket,ed25519
#
--replace_result $creplace "create user USER"
eval $creplace identified via unix_socket OR ed25519 as password("GOOD");
create user mysqltest1 identified via unix_socket OR ed25519 as password("good");
show create user mysqltest1;
--echo # name match = ok
--exec $try_auth -u $USER
--echo # name does not match, password good = ok
--exec $try_auth -u mysqltest1 -pgood
--echo # name does not match, password bad = failure
--error 1
--exec $try_auth -u mysqltest1 -pbad
--replace_result $dreplace "drop user USER"
eval $dreplace, mysqltest1;
#
# ed25519,socket
#
--replace_result $creplace "create user USER"
eval $creplace identified via ed25519 as password("GOOD") OR unix_socket;
create user mysqltest1 identified via ed25519 as password("good") OR unix_socket;
show create user mysqltest1;
--echo # name match = ok
--exec $try_auth -u $USER
--echo # name does not match, password good = ok
--exec $try_auth -u mysqltest1 -pgood
--echo # name does not match, password bad = failure
--error 1
--exec $try_auth -u mysqltest1 -pbad
--replace_result $dreplace "drop user USER"
eval $dreplace, mysqltest1;
#
# ed25519,socket,password
#
--replace_result $creplace "create user USER"
eval $creplace identified via ed25519 as password("GOOD") OR unix_socket OR mysql_native_password as password("works");
create user mysqltest1 identified via ed25519 as password("good") OR unix_socket OR mysql_native_password as password("works");
show create user mysqltest1;
--echo # name match = ok
--exec $try_auth -u $USER
--echo # name does not match, password good = ok
--exec $try_auth -u mysqltest1 -pgood
--echo # name does not match, second password works = ok
--exec $try_auth -u mysqltest1 -pworks
--echo # name does not match, password bad = failure
--error 1
--exec $try_auth -u mysqltest1 -pbad
--replace_result $dreplace "drop user USER"
eval $dreplace, mysqltest1;
#
# password,password
#
create user mysqltest1 identified via mysql_native_password as password("good") OR mysql_native_password as password("works");
show create user mysqltest1;
--echo # password good = ok
--exec $try_auth -u mysqltest1 -pgood
--echo # second password works = ok
--exec $try_auth -u mysqltest1 -pworks
--echo # password bad = failure
--error 1
--exec $try_auth -u mysqltest1 -pbad
drop user mysqltest1;
#
# show grants, flush privileges, set password, alter user
#
create user mysqltest1 identified via ed25519 as password("good") OR unix_socket OR mysql_native_password as password("works");
show grants for mysqltest1;
--replace_regex $REGEX_GLOBAL_PRIV
select json_detailed(priv) from mysql.global_priv where user='mysqltest1';
select password,plugin,authentication_string from mysql.user where user='mysqltest1';
flush privileges;
show create user mysqltest1;
set password for mysqltest1 = password('foobar');
show create user mysqltest1;
alter user mysqltest1 identified via unix_socket OR mysql_native_password as password("some");
show create user mysqltest1;
set password for mysqltest1 = password('foobar');
show create user mysqltest1;
alter user mysqltest1 identified via unix_socket;
--error ER_SET_PASSWORD_AUTH_PLUGIN
set password for mysqltest1 = password('bla');
alter user mysqltest1 identified via mysql_native_password as password("some") or unix_socket;
show create user mysqltest1;
drop user mysqltest1;
--source include/switch_to_mysql_user.inc
--replace_regex /\d{6}/XX.YY.ZZ/
--error ER_COL_COUNT_DOESNT_MATCH_PLEASE_UPDATE
create user mysqltest1 identified via ed25519 as password("good") OR unix_socket OR mysql_native_password as password("works");
--source include/switch_to_mysql_global_priv.inc
#
# invalid password,socket
#
--replace_result $creplace "create user USER"
eval $creplace identified via mysql_native_password as '1234567890123456789012345678901234567890a' OR unix_socket;
create user mysqltest1 identified via mysql_native_password as '1234567890123456789012345678901234567890a' OR unix_socket;
update mysql.global_priv set priv=replace(priv, '1234567890123456789012345678901234567890a', 'invalid password');
flush privileges;
show create user mysqltest1;
--echo # name match = ok
--exec $try_auth -u $USER
--echo # name does not match = failure
--error 1
--exec $try_auth -u mysqltest1
--echo # SET PASSWORD helps
set password for mysqltest1 = password('bla');
--exec $try_auth -u mysqltest1 -pbla
--replace_result $dreplace "drop user USER"
eval $dreplace, mysqltest1;
#
# missing client-side plugin
#
create user mysqltest1 identified via ed25519 as password("good");
show create user mysqltest1;
--echo # no plugin = failure
--replace_result $plugindir <PLUGINDIR>
--error 1
--exec $try_auth -u mysqltest1 -pgood --plugin-dir=$plugindir/no
alter user mysqltest1 identified via ed25519 as password("good") OR mysql_native_password as password("works");
show create user mysqltest1;
--echo # no plugin = failure
--error 1
--exec $try_auth -u mysqltest1 -pgood --plugin-dir=$plugindir/no
--echo # no plugin, second password works = ok
--exec $try_auth -u mysqltest1 -pworks --plugin-dir=$plugindir/no
drop user mysqltest1;
uninstall soname 'auth_ed25519';
--remove_file $MYSQLTEST_VARDIR/tmp/peercred_test.txt
#
# MDEV-21928 ALTER USER doesn't remove excess authentication plugins from mysql.global_priv
#
create user mysqltest1 identified via mysql_native_password as password("good") OR unix_socket;
show create user mysqltest1;
alter user mysqltest1 identified via mysql_native_password as password("better");
show create user mysqltest1;
flush privileges;
show create user mysqltest1;
drop user mysqltest1;
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