hcq/MaxScale
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Mxs 1355 (#138)

Browse Source 
* add binlog test with gtid

* removing ;

* restore test to initial state with check_sha1()

* remove reset master

* make no_vm_revert true by dafault
This commit is contained in:
Timofey Turenko
2017-08-24 12:21:29 +03:00
committed by GitHub
parent 8285801fa6
commit c794af1f47
9 changed files with 290 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files

133
maxscale-system-test/testconnections.cpp
View File

@ -42,7 +42,8 @@ TestConnections::TestConnections(int argc, char *argv[]):
no_backend_log_copy(false), use_snapshots(false), verbose(false), rwsplit_port(4006),
readconn_master_port(4008), readconn_slave_port(4009), binlog_port(5306),
global_result(0), binlog_cmd_option(0), enable_timeouts(true), use_ipv6(false),
no_galera(false)
no_galera(false), binlog_master_gtid(false), binlog_slave_gtid(false),
no_vm_revert(true)
{
chdir(test_dir);
gettimeofday(&start_time, NULL);
@ -271,8 +272,15 @@ TestConnections::~TestConnections()
if (global_result != 0 )
{
tprintf("Reverting snapshot\n");
revert_snapshot((char*) "clean");
if (no_vm_revert)
{
tprintf("no_vm_revert flag is set, not reverting VMs\n");
}
else
{
tprintf("Reverting snapshot\n");
revert_snapshot((char*) "clean");
}
}
delete repl;
@ -519,6 +527,12 @@ int TestConnections::read_env()
{
maxscale::start = false;
}
env = getenv("no_vm_revert");
if ((env != NULL) && ((strcasecmp(env, "no") == 0) || (strcasecmp(env, "false") == 0) ))
{
no_vm_revert = false;
}
}
int TestConnections::print_env()
@ -874,6 +888,7 @@ int TestConnections::start_binlog()
tprintf("Connecting to all backend nodes\n");
repl->connect();
tprintf("Stopping everything\n");
for (i = 0; i < repl->N; i++)
{
execute_query(repl->nodes[i], "stop slave");
@ -888,18 +903,32 @@ int TestConnections::start_binlog()
tprintf("ls binlog data dir on Maxscale node\n");
add_result(ssh_maxscale(true, "ls -la %s/", maxscale_binlog_dir), "ls failed\n");
tprintf("show master status\n");
find_field(repl->nodes[0], (char *) "show master status", (char *) "File", &log_file[0]);
find_field(repl->nodes[0], (char *) "show master status", (char *) "Position", &log_pos[0]);
tprintf("Real master file: %s\n", log_file);
tprintf("Real master pos : %s\n", log_pos);
if (binlog_master_gtid)
{
// GTID to connect real Master
tprintf("GTID for connection 1st slave to master!\n");
try_query(repl->nodes[1], (char *) "stop slave");
try_query(repl->nodes[1], (char *) "SET @@global.gtid_slave_pos=''");
sprintf(sys1, "CHANGE MASTER TO MASTER_HOST='%s', MASTER_PORT=%d, MASTER_USER='repl', MASTER_PASSWORD='repl', MASTER_USE_GTID=Slave_pos",
repl->IP[0], repl->port[0]);
try_query(repl->nodes[1], sys1);
try_query(repl->nodes[1], (char *) "start slave");
}
else
{
tprintf("show master status\n");
find_field(repl->nodes[0], (char *) "show master status", (char *) "File", &log_file[0]);
find_field(repl->nodes[0], (char *) "show master status", (char *) "Position", &log_pos[0]);
tprintf("Real master file: %s\n", log_file);
tprintf("Real master pos : %s\n", log_pos);
tprintf("Stopping first slave (node 1)\n");
try_query(repl->nodes[1], (char *) "stop slave;");
//repl->no_set_pos = true;
repl->no_set_pos = false;
tprintf("Configure first backend slave node to be slave of real master\n");
repl->set_slave(repl->nodes[1], repl->IP[0], repl->port[0], log_file, log_pos);
tprintf("Stopping first slave (node 1)\n");
try_query(repl->nodes[1], (char *) "stop slave;");
//repl->no_set_pos = true;
repl->no_set_pos = false;
tprintf("Configure first backend slave node to be slave of real master\n");
repl->set_slave(repl->nodes[1], repl->IP[0], repl->port[0], log_file, log_pos);
}
tprintf("Starting back Maxscale\n");
add_result(start_maxscale(), "Maxscale start failed\n");
@ -909,10 +938,24 @@ int TestConnections::start_binlog()
add_result(mysql_errno(binlog), "Error connection to binlog router %s\n", mysql_error(binlog));
repl->no_set_pos = true;
tprintf("configuring Maxscale binlog router\n");
repl->set_slave(binlog, repl->IP[0], repl->port[0], log_file, log_pos);
if (binlog_master_gtid)
{
// GTID to connect real Master
tprintf("GTID for connection binlog router to master!\n");
try_query(binlog, (char *) "stop slave");
try_query(binlog, (char *) "SET @@global.gtid_slave_pos=''");
sprintf(sys1, "CHANGE MASTER TO MASTER_HOST='%s', MASTER_PORT=%d, MASTER_USER='repl', MASTER_PASSWORD='repl', MASTER_USE_GTID=Slave_pos",
repl->IP[0], repl->port[0]);
try_query(binlog, sys1);
}
else
{
repl->no_set_pos = true;
tprintf("configuring Maxscale binlog router\n");
repl->set_slave(binlog, repl->IP[0], repl->port[0], log_file, log_pos);
}
// ssl between binlog router and Master
if (backend_ssl)
{
@ -922,30 +965,48 @@ int TestConnections::start_binlog()
tprintf("Configuring Master ssl: %s\n", sys1);
try_query(binlog, sys1);
}
try_query(binlog, "start slave");
try_query(binlog, "show slave status");
repl->no_set_pos = false;
// get Master status from Maxscale binlog
tprintf("show master status\n");
fflush(stdout);
find_field(binlog, (char *) "show master status", (char *) "File", &log_file[0]);
find_field(binlog, (char *) "show master status", (char *) "Position", &log_pos[0]);
tprintf("Maxscale binlog master file: %s\n", log_file);
fflush(stdout);
tprintf("Maxscale binlog master pos : %s\n", log_pos);
fflush(stdout);
tprintf("Setup all backend nodes except first one to be slaves of binlog Maxscale node\n");
fflush(stdout);
for (i = 2; i < repl->N; i++)
if (binlog_slave_gtid)
{
try_query(repl->nodes[i], (char *) "stop slave;");
repl->set_slave(repl->nodes[i], maxscale_IP, binlog_port, log_file, log_pos);
tprintf("GTID for connection slaves to binlog router!\n");
tprintf("Setup all backend nodes except first one to be slaves of binlog Maxscale node\n");
fflush(stdout);
for (i = 2; i < repl->N; i++)
{
try_query(repl->nodes[i], (char *) "stop slave");
try_query(repl->nodes[i], (char *) "SET @@global.gtid_slave_pos=''");
sprintf(sys1, "CHANGE MASTER TO MASTER_HOST='%s', MASTER_PORT=%d, MASTER_USER='repl', MASTER_PASSWORD='repl', MASTER_USE_GTID=Slave_pos",
maxscale_IP, binlog_port);
try_query(repl->nodes[i], sys1);
try_query(repl->nodes[i], (char *) "start slave");
}
}
else
{
repl->no_set_pos = false;
// get Master status from Maxscale binlog
tprintf("show master status\n");
fflush(stdout);
find_field(binlog, (char *) "show master status", (char *) "File", &log_file[0]);
find_field(binlog, (char *) "show master status", (char *) "Position", &log_pos[0]);
tprintf("Maxscale binlog master file: %s\n", log_file);
fflush(stdout);
tprintf("Maxscale binlog master pos : %s\n", log_pos);
fflush(stdout);
tprintf("Setup all backend nodes except first one to be slaves of binlog Maxscale node\n");
fflush(stdout);
for (i = 2; i < repl->N; i++)
{
try_query(repl->nodes[i], (char *) "stop slave");
repl->set_slave(repl->nodes[i], maxscale_IP, binlog_port, log_file, log_pos);
}
}
repl->close_connections();
try_query(binlog, "show slave status");
mysql_close(binlog);