By resetting the configuration in the check_backend test, the backend servers are guaranteed to use the correct configuration when started.
		
			
				
	
	
		
			67 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			67 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/**
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 * @file check_backend.cpp simply checks if backend is alive
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 */
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#include <iostream>
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#include "testconnections.h"
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int main(int argc, char *argv[])
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{
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    TestConnections * Test = new TestConnections(argc, argv);
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    // Reset server settings by replacing the config files
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    Test->repl->reset_server_settings();
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    std::string src = std::string(test_dir) + "/mdbci/add_core_cnf.sh";
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    Test->maxscales->copy_to_node(0, src.c_str(), Test->maxscales->access_homedir[0]);
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    Test->maxscales->ssh_node_f(0, true, "%s/add_core_cnf.sh %s", Test->maxscales->access_homedir[0],
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                                Test->verbose ? "verbose" : "");
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    Test->set_timeout(10);
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    Test->tprintf("Connecting to Maxscale maxscales->routers[0] with Master/Slave backend\n");
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    Test->maxscales->connect_maxscale(0);
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    Test->tprintf("Testing connections\n");
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    Test->add_result(Test->test_maxscale_connections(0, true, true, true), "Can't connect to backend\n");
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    if ((Test->galera != NULL) && (Test->galera->N != 0))
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    {
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        Test->tprintf("Connecting to Maxscale router with Galera backend\n");
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        MYSQL * g_conn = open_conn(4016 , Test->maxscales->IP[0], Test->maxscales->user_name, Test->maxscales->password, Test->ssl);
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        if (g_conn != NULL )
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        {
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            Test->tprintf("Testing connection\n");
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            Test->add_result(Test->try_query(g_conn, (char *) "SELECT 1"),
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                             (char *) "Error executing query against RWSplit Galera\n");
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        }
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    }
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    else
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    {
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        Test->tprintf("Galera is not in use\n");
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    }
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    Test->tprintf("Closing connections\n");
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    Test->maxscales->close_maxscale_connections(0);
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    Test->check_maxscale_alive(0);
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    int exit_code = 0;
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    char * ver = Test->maxscales->ssh_node_output(0, "maxscale --version-full", false, &exit_code);
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    Test->tprintf("Maxscale_full_version_start:\n%s\nMaxscale_full_version_end\n", ver);
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    if ((Test->global_result == 0) && (Test->use_snapshots))
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    {
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        Test->tprintf("Taking snapshot\n");
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        Test->take_snapshot((char *) "clean");
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    }
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    else
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    {
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        Test->tprintf("Snapshots are not in use\n");
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    }
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    int rval = Test->global_result;
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    delete Test;
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    return rval;
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}
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