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###############################################################################
# This test verifies that if the recovery endpoints contains multiple valid
# entries it shall succeed on first endpoint
#
# Test:
# 0. The test requires two servers
# 1. Install clone plugin on server1.
# 2. Configure recovery endpoints with two valid endpoints
# 3. Bootstrap server1 and add some data
# 4. Restart server 2 with a monitoring process (mysqld_safe) if needed
# 5. Setup the server so group replication starts on boot
# Install the Clone plugin
# 6. Ensure clone is used on recovery
# 7. On a empty server2 start group replication
# Wait for it to restart and come back
# 8. Cleanup
#
###############################################################################
--source include/have_mysqld_monitoring_process.inc
--source include/have_clone_plugin.inc
--source include/have_group_replication_plugin.inc
--let $rpl_skip_group_replication_start= 1
--source include/group_replication.inc
set session sql_log_bin=0;
call mtr.add_suppression("Failed to initialize TLS for channel: mysql_admin");
call mtr.add_suppression("Failed to set up SSL because of the following SSL library error");
set session sql_log_bin=1;
--echo
--echo # 1. Install clone plugin on server1.
--let $rpl_connection_name= server1
--source include/rpl_connection.inc
--let $server1_port= `SELECT @@GLOBAL.PORT`
--let $server1_admin_port= `SELECT @@GLOBAL.ADMIN_PORT`
--replace_result $CLONE_PLUGIN CLONE_PLUGIN
--eval INSTALL PLUGIN clone SONAME '$CLONE_PLUGIN'
--echo
--echo # 2. Configure recovery endpoints with two valid endpoints
--replace_result $server1_admin_port SERVER1_ADMIN_PORT $server1_port SERVER1_PORT
--eval SET @@GLOBAL.group_replication_advertise_recovery_endpoints = "127.0.0.1:$server1_admin_port,127.0.0.1:$server1_port"
--echo
--echo # 3. Bootstrap server1 and add some data
--source include/start_and_bootstrap_group_replication.inc
CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
INSERT INTO t1 VALUES (2);
--echo
--echo # 4. Restart server 2 with a monitoring process (mysqld_safe) if needed
--let $rpl_connection_name= server2
--source include/rpl_connection.inc
--let $_group_replication_local_address= `SELECT @@GLOBAL.group_replication_local_address`
--let $_group_replication_group_seeds= `SELECT @@GLOBAL.group_replication_group_seeds`
--let $_group_replication_start_on_boot= `SELECT @@GLOBAL.group_replication_start_on_boot`
--let $_group_replication_comm_stack= `SELECT @@GLOBAL.group_replication_communication_stack`
--let $plugin_list= $GROUP_REPLICATION
--source include/spawn_monitoring_process.inc
--echo
--echo # 5. Setup the server so group replication starts on boot
--echo # Install the Clone plugin
--disable_query_log
--eval SET PERSIST group_replication_group_name= "$group_replication_group_name"
--eval SET PERSIST group_replication_local_address= "$_group_replication_local_address"
--eval SET PERSIST group_replication_group_seeds= "$_group_replication_group_seeds"
--eval SET PERSIST group_replication_communication_stack= "$_group_replication_comm_stack"
SET PERSIST group_replication_start_on_boot= ON;
--enable_query_log
--replace_result $CLONE_PLUGIN CLONE_PLUGIN
--eval INSTALL PLUGIN clone SONAME '$CLONE_PLUGIN'
--echo
--echo # 6. Ensure clone is used on recovery
--let $_group_replication_threshold_save= `SELECT @@GLOBAL.group_replication_clone_threshold`
SET GLOBAL group_replication_clone_threshold= 1;
--echo
--echo # 7. On a empty server2 start group replication
--echo # Wait for it to restart and come back
START GROUP_REPLICATION;
--source include/wait_until_disconnected.inc
--let $rpl_server_number= 2
--source include/rpl_reconnect.inc
--let $group_replication_member_state=ONLINE
--source include/gr_wait_for_member_state.inc
# See if the data has been properly cloned in server2
--let $diff_tables=server1:test.t1 ,server2:test.t1
--source include/diff_tables.inc
--echo
--echo # 8. Cleanup
--eval SET GLOBAL group_replication_clone_threshold= $_group_replication_threshold_save
RESET PERSIST IF EXISTS group_replication_group_name;
RESET PERSIST IF EXISTS group_replication_local_address;
RESET PERSIST IF EXISTS group_replication_group_seeds;
RESET PERSIST IF EXISTS group_replication_start_on_boot;
RESET PERSIST IF EXISTS group_replication_communication_stack;
--replace_result $_group_replication_start_on_boot START_ON_BOOT_VALUE
--eval SET GLOBAL group_replication_start_on_boot= $_group_replication_start_on_boot
DROP TABLE t1;
--source include/rpl_sync.inc
set session sql_log_bin=0;
call mtr.add_suppression("Due to the number of missing transactions being higher than the configured threshold of*");
call mtr.add_suppression("Clone removing all user data for provisioning: Started");
call mtr.add_suppression("Clone removing all user data for provisioning: Finished");
set session sql_log_bin=1;
--source include/clean_monitoring_process.inc
UNINSTALL PLUGIN clone;
--let $rpl_connection_name= server1
--source include/rpl_connection.inc
--eval SET @@GLOBAL.group_replication_advertise_recovery_endpoints= "DEFAULT"
UNINSTALL PLUGIN clone;
--source include/group_replication_end.inc
|
