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Merge branch 'release-1.0beta-refresh' of https://github.com/skysql/MaxScale into release-1.0beta-refresh

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This commit is contained in:
VilhoRaatikka
2014-09-12 18:13:09 +03:00
parent 5a28a73fcb 46c4808c79
commit d8d8232f9a
6 changed files with 111 additions and 8 deletions
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71
server/core/config.c
View File

@ -35,6 +35,8 @@
* 23/05/14 Massimiliano Pinto Added automatic set of maxscale-id: first listening ipv4_raw + port + pid
* 28/05/14 Massimiliano Pinto Added detect_replication_lag parameter
* 28/08/14 Massimiliano Pinto Added detect_stale_master parameter
* 12/09/14 Mark Riddoch Addition of checks on servers list and
* internal router suppression of messages
*
* @endverbatim
*/
@ -62,6 +64,7 @@ static int handle_global_item(const char *, const char *);
static void global_defaults();
static void check_config_objects(CONFIG_CONTEXT *context);
static int config_truth_value(char *str);
static int internalService(char *router);
static char *config_file = NULL;
static GATEWAY_CONF gateway;
@ -605,36 +608,50 @@ int error_count = 0;
{
char *servers;
char *roptions;
char *router;
char *filters = config_get_value(obj->parameters,
"filters");
servers = config_get_value(obj->parameters, "servers");
roptions = config_get_value(obj->parameters,
"router_options");
router = config_get_value(obj->parameters, "router");
if (servers && obj->element)
{
char *s = strtok(servers, ",");
while (s)
{
CONFIG_CONTEXT *obj1 = context;
int found = 0;
while (obj1)
{
if (strcmp(trim(s), obj1->object) == 0 &&
obj->element && obj1->element)
{
found = 1;
serviceAddBackend(
obj->element,
obj1->element);
}
obj1 = obj1->next;
}
if (!found)
{
LOGIF(LE, (skygw_log_write_flush(
LOGFILE_ERROR,
"Error: Unable to find "
"server '%s' that is "
"configured as part of "
"service '%s'.",
s, obj->object)));
}
s = strtok(NULL, ",");
}
}
else if (servers == NULL)
else if (servers == NULL && internalService(router) == 0)
{
LOGIF(LE, (skygw_log_write_flush(
LOGFILE_ERROR,
"Error : The service '%s' is missing a "
"Warning: The service '%s' is missing a "
"definition of the servers that provide "
"the service.",
obj->object)));
@ -787,17 +804,29 @@ int error_count = 0;
while (s)
{
CONFIG_CONTEXT *obj1 = context;
int found = 0;
while (obj1)
{
if (strcmp(s, obj1->object) == 0 &&
obj->element && obj1->element)
{
found = 1;
monitorAddServer(
obj->element,
obj1->element);
}
obj1 = obj1->next;
}
if (!found)
LOGIF(LE,
(skygw_log_write_flush(
LOGFILE_ERROR,
"Error: Unable to find "
"server '%s' that is "
"configured in the "
"monitor '%s'.",
s, obj->object)));
s = strtok(NULL, ",");
}
}
@ -1391,11 +1420,13 @@ SERVER *server;
while (s)
{
CONFIG_CONTEXT *obj1 = context;
int found = 0;
while (obj1)
{
if (strcmp(s, obj1->object) == 0 &&
obj->element && obj1->element)
{
found = 1;
if (!serviceHasBackend(obj->element, obj1->element))
{
serviceAddBackend(
@ -1405,6 +1436,16 @@ SERVER *server;
}
obj1 = obj1->next;
}
if (!found)
{
LOGIF(LE, (skygw_log_write_flush(
LOGFILE_ERROR,
"Error: Unable to find "
"server '%s' that is "
"configured as part of "
"service '%s'.",
s, obj->object)));
}
s = strtok(NULL, ",");
}
}
@ -1667,3 +1708,29 @@ config_truth_value(char *str)
return atoi(str);
}
static char *InternalRouters[] = {
"debugcli",
"cli",
NULL
};
/**
* Determine if the router is one of the special internal services that
* MaxScale offers.
*
* @param router The router name
* @return Non-zero if the router is in the InternalRouters table
*/
static int
internalService(char *router)
{
int i;
if (router)
{
for (i = 0; InternalRouters[i]; i++)
if (strcmp(router, InternalRouters[i]) == 0)
return 1;
}
return 0;
}

13
server/core/session.c
View File

@ -693,8 +693,17 @@ int i;
service->name)));
return 0;
}
session->tail = *tail;
free(tail);
/*
* filterUpstream may simply return the 3 parameter if
* the filter has no upstream entry point. So no need
* to copy the contents or free tail in this case.
*/
if (tail != &session->tail)
{
session->tail = *tail;
free(tail);
}
}
return 1;

4
server/modules/monitor/galera_mon.c
View File

@ -359,7 +359,9 @@ char *server_string;
/* get server version string */
server_string = (char *)mysql_get_server_info(database->con);
if (server_string) {
database->server->server_string = strdup(server_string);
database->server->server_string = realloc(database->server->server_string, strlen(server_string)+1);
if (database->server->server_string)
strcpy(database->server->server_string, server_string);
}
/* Check if the the Galera FSM shows this node is joined to the cluster */

4
server/modules/monitor/mysql_mon.c
View File

@ -439,7 +439,9 @@ char *server_string;
/* get server version string */
server_string = (char *)mysql_get_server_info(database->con);
if (server_string) {
database->server->server_string = strdup(server_string);
database->server->server_string = realloc(database->server->server_string, strlen(server_string)+1);
if (database->server->server_string)
strcpy(database->server->server_string, server_string);
}
/* get server_id form current node */

4
server/modules/monitor/ndbcluster_mon.c
View File

@ -353,7 +353,9 @@ char *server_string;
/* get server version string */
server_string = (char *)mysql_get_server_info(database->con);
if (server_string) {
database->server->server_string = strdup(server_string);
database->server->server_string = realloc(database->server->server_string, strlen(server_string)+1);
if (database->server->server_string)
strcpy(database->server->server_string, server_string);
}
/* Check if the the SQL node is able to contact one or more data nodes */