#
# Test upgrading the SSL certificates in a rolling fashion.
#
# 1. The starting state with the old key and cert is is described in galera_ssl_upgrade.cnf
#

--source include/galera_cluster.inc
--source include/have_innodb.inc
--source include/have_ssl_communication.inc
--source include/have_openssl.inc
--source include/force_restart.inc
--source include/have_perfschema.inc

# Verify that SSL is handled by the provider.
SELECT COUNT(*) `expect 0` FROM performance_schema.socket_instances WHERE EVENT_NAME LIKE '%wsrep%';

# Save original auto_increment_offset values.
--let $node_1=node_1
--let $node_2=node_2
--source include/auto_increment_offset_save.inc

# Setup galera ports
--connection node_1
--source suite/galera/include/galera_base_port.inc
--let $NODE_GALERAPORT_1 = $_NODE_GALERAPORT

--connection node_2
--source suite/galera/include/galera_base_port.inc
--let $NODE_GALERAPORT_2 = $_NODE_GALERAPORT

SELECT VARIABLE_VALUE = 'Synced' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_state_comment';
SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';

# 2. Restart node #1 with a socket.ssl_ca that includes both the new and the old certificate

--connection node_1
--source include/shutdown_mysqld.inc
--let $restart_noprint = 1
--let $start_mysqld_params = --wsrep-cluster-address=gcomm://127.0.0.1:$NODE_GALERAPORT_2 --wsrep_provider_options=base_port=$NODE_GALERAPORT_1;socket.ssl=yes;socket.ssl_ca=$MYSQL_TEST_DIR/std_data/cacert.pem;socket.ssl_cert=$MYSQL_TEST_DIR/std_data/server-cert.pem;socket.ssl_key=$MYSQL_TEST_DIR/std_data/server-key.pem
--source include/start_mysqld.inc
--source include/wait_until_connected_again.inc

--let $wait_condition = SELECT VARIABLE_VALUE = 'Synced' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_state_comment';
--source include/wait_condition.inc
SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';

# 3. Restart node #2 with the new socket.ssl_ca , socket.ssl_cert and socket.ssl_key

--connection node_2
--source include/shutdown_mysqld.inc
--let $start_mysqld_params = --wsrep_provider_options=base_port=$NODE_GALERAPORT_2;socket.ssl=yes;socket.ssl_ca=$MYSQL_TEST_DIR/std_data/cacert.pem;socket.ssl_cert=$MYSQL_TEST_DIR/std_data/server-new-cert.pem;socket.ssl_key=$MYSQL_TEST_DIR/std_data/server-new-key.pem
--source include/start_mysqld.inc
--source include/wait_until_connected_again.inc

--let $wait_condition = SELECT VARIABLE_VALUE = 'Synced' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_state_comment';
--source include/wait_condition.inc
SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';

# 4. Restart node #1 with the new socket.ssl_ca , socket.ssl_cert and socket.ssl_key

--connection node_1
--source include/shutdown_mysqld.inc
--let $start_mysqld_params = --wsrep-cluster-address=gcomm://127.0.0.1:$NODE_GALERAPORT_2 --wsrep_provider_options=base_port=$NODE_GALERAPORT_1;socket.ssl=yes;socket.ssl_ca=$MYSQL_TEST_DIR/std_data/cacert.pem;socket.ssl_cert=$MYSQL_TEST_DIR/std_data/server-new-cert.pem;socket.ssl_key=$MYSQL_TEST_DIR/std_data/server-new-key.pem
--source include/start_mysqld.inc
--source include/wait_until_connected_again.inc

--let $wait_condition = SELECT VARIABLE_VALUE = 'Synced' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_state_comment';
--source include/wait_condition.inc
SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';

# 5. Make sure node_2 is ready as well
--connection node_2
--source include/galera_wait_ready.inc

# Upgrade complete. Both nodes now use the new key and certificate

# Restore original auto_increment_offset values.
--source include/auto_increment_offset_restore.inc

--connection node_1
call mtr.add_suppression("WSREP: write_handler\\(\\)");
--connection node_2
call mtr.add_suppression("WSREP: write_handler\\(\\)");