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Merge remote-tracking branch 'origin/develop' into MXS-329-develop-20151111

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# Conflicts:
#	server/core/CMakeLists.txt
#	server/core/buffer.c
#	server/core/service.c
#	server/modules/filter/tee.c
#	server/modules/monitor/mysql_mon.c
#	server/modules/routing/binlog/blr.c
#	server/modules/routing/binlog/blr_slave.c
#	server/modules/routing/debugcmd.c
#	server/modules/routing/readwritesplit/readwritesplit.c
#	utils/skygw_utils.cc

- resolved.
This commit is contained in:
counterpoint
2015-11-11 11:08:02 +00:00
parent 1fc6b00211 43c7ccdd08
commit dee20fe077
436 changed files with 289135 additions and 8102 deletions
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118
server/modules/monitor/mmmon.c
View File

@ -33,11 +33,6 @@
#include <mmmon.h>
#include <dcb.h>
/** Defined in log_manager.cc */
extern int lm_enabled_logfiles_bitmask;
extern size_t log_ses_count[];
extern __thread log_info_t tls_log_info;
static void monitorMain(void *);
static char *version_str = "V1.1.1";
@ -261,95 +256,54 @@ char *sep;
static void
monitorDatabase(MONITOR* mon, MONITOR_SERVERS *database)
{
MM_MONITOR *handle = mon->handle;
MYSQL_ROW row;
MYSQL_RES *result;
int isslave = 0;
int ismaster = 0;
char *uname = mon->user;
char *passwd = mon->password;
unsigned long int server_version = 0;
char *server_string;
if (database->server->monuser != NULL)
{
uname = database->server->monuser;
passwd = database->server->monpw;
}
if (uname == NULL)
return;
/* Don't probe servers in maintenance mode */
if (SERVER_IN_MAINT(database->server))
return;
/* Don't probe servers in maintenance mode */
if (SERVER_IN_MAINT(database->server))
return;
/** Store previous status */
database->mon_prev_status = database->server->status;
if (database->con == NULL || mysql_ping(database->con) != 0)
{
char *dpwd = decryptPassword(passwd);
int read_timeout = 1;
if(database->con)
mysql_close(database->con);
database->con = mysql_init(NULL);
/** Store previous status */
database->mon_prev_status = database->server->status;
connect_result_t rval = mon_connect_to_db(mon, database);
mysql_options(database->con, MYSQL_OPT_READ_TIMEOUT, (void *)&read_timeout);
if (mysql_real_connect(database->con,
database->server->name,
uname,
dpwd,
NULL,
database->server->port,
NULL,
0) == NULL)
{
free(dpwd);
if (mon_print_fail_status(database))
{
LOGIF(LE, (skygw_log_write_flush(
LOGFILE_ERROR,
"Error : Monitor was unable to connect to "
"server %s:%d : \"%s\"",
database->server->name,
database->server->port,
mysql_error(database->con))));
}
if (rval != MONITOR_CONN_OK)
{
if (mysql_errno(database->con) == ER_ACCESS_DENIED_ERROR)
{
server_set_status(database->server, SERVER_AUTH_ERROR);
monitor_set_pending_status(database, SERVER_AUTH_ERROR);
}
server_clear_status(database->server, SERVER_RUNNING);
monitor_clear_pending_status(database, SERVER_RUNNING);
/* The current server is not running
*
* Store server NOT running in server and monitor server pending struct
*
*/
if (mysql_errno(database->con) == ER_ACCESS_DENIED_ERROR)
{
server_set_status(database->server, SERVER_AUTH_ERROR);
monitor_set_pending_status(database, SERVER_AUTH_ERROR);
}
server_clear_status(database->server, SERVER_RUNNING);
monitor_clear_pending_status(database, SERVER_RUNNING);
/* Also clear M/S state in both server and monitor server pending struct */
server_clear_status(database->server, SERVER_SLAVE);
server_clear_status(database->server, SERVER_MASTER);
monitor_clear_pending_status(database, SERVER_SLAVE);
monitor_clear_pending_status(database, SERVER_MASTER);
/* Also clear M/S state in both server and monitor server pending struct */
server_clear_status(database->server, SERVER_SLAVE);
server_clear_status(database->server, SERVER_MASTER);
monitor_clear_pending_status(database, SERVER_SLAVE);
monitor_clear_pending_status(database, SERVER_MASTER);
/* Clean addition status too */
server_clear_status(database->server, SERVER_STALE_STATUS);
monitor_clear_pending_status(database, SERVER_STALE_STATUS);
/* Clean addition status too */
server_clear_status(database->server, SERVER_STALE_STATUS);
monitor_clear_pending_status(database, SERVER_STALE_STATUS);
if (mon_status_changed(database) && mon_print_fail_status(database))
{
mon_log_connect_error(database, rval);
}
return;
}
else
{
server_clear_status(database->server, SERVER_AUTH_ERROR);
monitor_clear_pending_status(database, SERVER_AUTH_ERROR);
}
return;
} else {
server_clear_status(database->server, SERVER_AUTH_ERROR);
monitor_clear_pending_status(database, SERVER_AUTH_ERROR);
}
free(dpwd);
}
/* Store current status in both server and monitor server pending struct */
/* Store current status in both server and monitor server pending struct */
server_set_status(database->server, SERVER_RUNNING);
monitor_set_pending_status(database, SERVER_RUNNING);
@ -795,4 +749,4 @@ bool isMySQLEvent(monitor_event_t event)
return true;
}
return false;
}
}