MDEV-7053: WSREP_STATUS & WSREP_MEMBERSHIP I_S tables

wsrep_info INFORMATION_SCHEMA plugin to provide WSREP_STATUS
and WSREP_MEMBERSHIP tables.

Author: Nirbhay Choubey

mysql-test/suite/wsrep/include/galera_cluster.inc renamed to mysql-test/include/galera_cluster.inc

@@ -0,0 +1,5 @@
+IF (WITH_WSREP)
+  INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/sql
+                      ${CMAKE_SOURCE_DIR}/wsrep)
+  MYSQL_ADD_PLUGIN(WSREP_STATUS plugin.cc)
+ENDIF()

mysql-test/suite/wsrep/include/galera_connect.inc renamed to mysql-test/include/galera_connect.inc

@@ -0,0 +1,35 @@
+# Use default setting for mysqld processes
+!include include/default_mysqld.cnf
+
+[mysqld]
+wsrep-on=1
+binlog-format=row
+innodb-autoinc-lock-mode=2
+innodb-locks-unsafe-for-binlog=1
+wsrep-cluster-address=gcomm://
+wsrep_provider=@ENV.WSREP_PROVIDER
+# enforce read-committed characteristics across the cluster
+wsrep_causal_reads=ON
+
+[mysqld.1]
+#galera_port=@OPT.port
+#sst_port=@OPT.port
+wsrep_provider_options='base_port=@mysqld.1.#galera_port'
+wsrep_sst_receive_address='127.0.0.1:@mysqld.1.#sst_port'
+wsrep_node_name=test-node-1
+
+[mysqld.2]
+#galera_port=@OPT.port
+#sst_port=@OPT.port
+wsrep_cluster_address='gcomm://127.0.0.1:@mysqld.1.#galera_port'
+wsrep_provider_options='base_port=@mysqld.2.#galera_port'
+wsrep_sst_receive_address='127.0.0.1:@mysqld.2.#sst_port'
+wsrep_node_name=test-node-2
+
+[ENV]
+NODE_MYPORT_1= @mysqld.1.port
+NODE_MYSOCK_1= @mysqld.1.socket
+
+NODE_MYPORT_2= @mysqld.2.port
+NODE_MYSOCK_2= @mysqld.2.socket
+

mysql-test/suite/wsrep/include/galera_diff.inc renamed to mysql-test/include/galera_diff.inc

@@ -0,0 +1,17 @@
+# On node 1
+SELECT * FROM INFORMATION_SCHEMA.WSREP_STATUS;
+NODE_INDEX	NODE_STATUS	CLUSTER_STATUS	CLUSTER_SIZE	CLUSTER_STATE_UUID	CLUSTER_STATE_SEQNO	CLUSTER_CONF_ID	GAP	PROTOCOL_VERSION
+<IDX>	Synced	Primary	2	<CLUSTER_STATE_UUID>	0	2	NO	3
+SELECT * FROM INFORMATION_SCHEMA.WSREP_MEMBERSHIP ORDER BY NAME;
+INDEX	UUID	NAME	ADDRESS
+<IDX>	<MEMBER_ID>	test-node-1	<ADDRESS>
+<IDX>	<MEMBER_ID>	test-node-2	<ADDRESS>
+# On node 2
+SELECT * FROM INFORMATION_SCHEMA.WSREP_STATUS;
+NODE_INDEX	NODE_STATUS	CLUSTER_STATUS	CLUSTER_SIZE	CLUSTER_STATE_UUID	CLUSTER_STATE_SEQNO	CLUSTER_CONF_ID	GAP	PROTOCOL_VERSION
+<IDX>	Synced	Primary	2	<CLUSTER_STATE_UUID>	0	2	YES	3
+SELECT * FROM INFORMATION_SCHEMA.WSREP_MEMBERSHIP ORDER BY NAME;
+INDEX	UUID	NAME	ADDRESS
+<IDX>	<MEMBER_ID>	test-node-1	<ADDRESS>
+<IDX>	<MEMBER_ID>	test-node-2	<ADDRESS>
+# End of test

mysql-test/suite/wsrep/include/galera_end.inc renamed to mysql-test/include/galera_end.inc

@@ -0,0 +1 @@
+--plugin-load-add=$WSREP_STATUS_SO