static int redis_config_node (oconfig_item_t *ci) /* {{{ */
{
redis_node_t rn;
int i;
int status;
memset (&rn, 0, sizeof (rn));
sstrncpy (rn.host, REDIS_DEF_HOST, sizeof (rn.host));
rn.port = REDIS_DEF_PORT;
rn.timeout = REDIS_DEF_TIMEOUT;
status = cf_util_get_string_buffer (ci, rn.name, sizeof (rn.name));
if (status != 0)
return (status);
for (i = 0; i < ci->children_num; i++)
{
oconfig_item_t *option = ci->children + i;
if (strcasecmp ("Host", option->key) == 0)
status = cf_util_get_string_buffer (option, rn.host, sizeof (rn.host));
else if (strcasecmp ("Port", option->key) == 0)
{
status = cf_util_get_port_number (option);
if (status > 0)
{
rn.port = status;
status = 0;
}
}
else if (strcasecmp ("Timeout", option->key) == 0)
status = cf_util_get_int (option, &rn.timeout);
else if (strcasecmp ("Password", option->key) == 0)
status = cf_util_get_string_buffer (option, rn.passwd, sizeof (rn.passwd));
else
WARNING ("redis plugin: Option `%s' not allowed inside a `Node' "
"block. I'll ignore this option.", option->key);
if (status != 0)
break;
}
if (status != 0)
return (status);
return (redis_node_add (&rn));
} /* }}} int redis_config_node */
static int wr_config_node (oconfig_item_t *ci) /* {{{ */
{
wr_node_t *node;
int timeout;
int status;
int i;
node = calloc (1, sizeof (*node));
if (node == NULL)
return (ENOMEM);
node->host = NULL;
node->port = 0;
node->timeout.tv_sec = 0;
node->timeout.tv_usec = 1000;
node->conn = NULL;
node->prefix = NULL;
node->database = 0;
node->max_set_size = -1;
node->store_rates = 1;
pthread_mutex_init (&node->lock, /* attr = */ NULL);
status = cf_util_get_string_buffer (ci, node->name, sizeof (node->name));
if (status != 0)
{
sfree (node);
return (status);
}
for (i = 0; i < ci->children_num; i++)
{
oconfig_item_t *child = ci->children + i;
if (strcasecmp ("Host", child->key) == 0)
status = cf_util_get_string (child, &node->host);
else if (strcasecmp ("Port", child->key) == 0)
{
status = cf_util_get_port_number (child);
if (status > 0)
{
node->port = status;
status = 0;
}
}
else if (strcasecmp ("Timeout", child->key) == 0) {
status = cf_util_get_int (child, &timeout);
if (status == 0) node->timeout.tv_usec = timeout;
}
else if (strcasecmp ("Prefix", child->key) == 0) {
status = cf_util_get_string (child, &node->prefix);
}
else if (strcasecmp ("Database", child->key) == 0) {
status = cf_util_get_int (child, &node->database);
}
else if (strcasecmp ("MaxSetSize", child->key) == 0) {
status = cf_util_get_int (child, &node->max_set_size);
}
else if (strcasecmp ("StoreRates", child->key) == 0) {
status = cf_util_get_boolean (child, &node->store_rates);
}
else
WARNING ("write_redis plugin: Ignoring unknown config option \"%s\".",
child->key);
if (status != 0)
break;
} /* for (i = 0; i < ci->children_num; i++) */
if (status == 0)
{
char cb_name[DATA_MAX_NAME_LEN];
user_data_t ud;
ssnprintf (cb_name, sizeof (cb_name), "write_redis/%s", node->name);
ud.data = node;
ud.free_func = wr_config_free;
status = plugin_register_write (cb_name, wr_write, &ud);
}
if (status != 0)
wr_config_free (node);
return (status);
} /* }}} int wr_config_node */
static int camqp_config_connection (oconfig_item_t *ci, /* {{{ */
_Bool publish)
{
camqp_config_t *conf;
int status;
int i;
conf = malloc (sizeof (*conf));
if (conf == NULL)
{
ERROR ("amqp plugin: malloc failed.");
return (ENOMEM);
}
/* Initialize "conf" {{{ */
memset (conf, 0, sizeof (*conf));
conf->publish = publish;
conf->name = NULL;
conf->format = CAMQP_FORMAT_COMMAND;
conf->host = NULL;
conf->port = 5672;
conf->vhost = NULL;
conf->user = NULL;
conf->password = NULL;
conf->exchange = NULL;
conf->routing_key = NULL;
/* publish only */
conf->delivery_mode = CAMQP_DM_VOLATILE;
conf->store_rates = 0;
/* publish & graphite only */
conf->prefix = NULL;
conf->postfix = NULL;
conf->escape_char = '_';
/* subscribe only */
conf->exchange_type = NULL;
conf->queue = NULL;
/* general */
conf->connection = NULL;
pthread_mutex_init (&conf->lock, /* attr = */ NULL);
/* }}} */
status = cf_util_get_string (ci, &conf->name);
if (status != 0)
{
sfree (conf);
return (status);
}
for (i = 0; i < ci->children_num; i++)
{
oconfig_item_t *child = ci->children + i;
if (strcasecmp ("Host", child->key) == 0)
status = cf_util_get_string (child, &conf->host);
else if (strcasecmp ("Port", child->key) == 0)
{
status = cf_util_get_port_number (child);
if (status > 0)
{
conf->port = status;
status = 0;
}
}
else if (strcasecmp ("VHost", child->key) == 0)
status = cf_util_get_string (child, &conf->vhost);
else if (strcasecmp ("User", child->key) == 0)
status = cf_util_get_string (child, &conf->user);
else if (strcasecmp ("Password", child->key) == 0)
status = cf_util_get_string (child, &conf->password);
else if (strcasecmp ("Exchange", child->key) == 0)
status = cf_util_get_string (child, &conf->exchange);
else if ((strcasecmp ("ExchangeType", child->key) == 0) && !publish)
status = cf_util_get_string (child, &conf->exchange_type);
else if ((strcasecmp ("Queue", child->key) == 0) && !publish)
status = cf_util_get_string (child, &conf->queue);
else if (strcasecmp ("RoutingKey", child->key) == 0)
status = cf_util_get_string (child, &conf->routing_key);
else if ((strcasecmp ("Persistent", child->key) == 0) && publish)
{
_Bool tmp = 0;
status = cf_util_get_boolean (child, &tmp);
if (tmp)
conf->delivery_mode = CAMQP_DM_PERSISTENT;
else
conf->delivery_mode = CAMQP_DM_VOLATILE;
}
else if ((strcasecmp ("StoreRates", child->key) == 0) && publish)
status = cf_util_get_boolean (child, &conf->store_rates);
else if ((strcasecmp ("Format", child->key) == 0) && publish)
status = camqp_config_set_format (child, conf);
else if ((strcasecmp ("GraphitePrefix", child->key) == 0) && publish)
status = cf_util_get_string (child, &conf->prefix);
else if ((strcasecmp ("GraphitePostfix", child->key) == 0) && publish)
status = cf_util_get_string (child, &conf->postfix);
else if ((strcasecmp ("GraphiteEscapeChar", child->key) == 0) && publish)
{
char *tmp_buff = NULL;
status = cf_util_get_string (child, &tmp_buff);
if (strlen (tmp_buff) > 1)
WARNING ("amqp plugin: The option \"GraphiteEscapeChar\" handles "
"only one character. Others will be ignored.");
conf->escape_char = tmp_buff[0];
sfree (tmp_buff);
}
else
WARNING ("amqp plugin: Ignoring unknown "
"configuration option \"%s\".", child->key);
if (status != 0)
break;
} /* for (i = 0; i < ci->children_num; i++) */
if ((status == 0) && (conf->exchange == NULL))
{
if (conf->exchange_type != NULL)
WARNING ("amqp plugin: The option \"ExchangeType\" was given "
"without the \"Exchange\" option. It will be ignored.");
if (!publish && (conf->routing_key != NULL))
WARNING ("amqp plugin: The option \"RoutingKey\" was given "
"without the \"Exchange\" option. It will be ignored.");
}
if (status != 0)
{
camqp_config_free (conf);
return (status);
}
if (conf->exchange != NULL)
{
DEBUG ("amqp plugin: camqp_config_connection: exchange = %s;",
conf->exchange);
}
if (publish)
{
char cbname[128];
user_data_t ud = { conf, camqp_config_free };
ssnprintf (cbname, sizeof (cbname), "amqp/%s", conf->name);
status = plugin_register_write (cbname, camqp_write, &ud);
if (status != 0)
{
camqp_config_free (conf);
return (status);
}
}
else
{
status = camqp_subscribe_init (conf);
if (status != 0)
{
camqp_config_free (conf);
return (status);
}
}
return (0);
} /* }}} int camqp_config_connection */
/* Configuration handling functions {{{
*
* <Plugin mysql>
* <Database "plugin_instance1">
* Host "localhost"
* Port 22000
* ...
* </Database>
* </Plugin>
*/
static int mysql_config_database (oconfig_item_t *ci) /* {{{ */
{
mysql_database_t *db;
int status = 0;
int i;
if ((ci->values_num != 1)
|| (ci->values[0].type != OCONFIG_TYPE_STRING))
{
WARNING ("mysql plugin: The `Database' block "
"needs exactly one string argument.");
return (-1);
}
db = (mysql_database_t *) malloc (sizeof (*db));
if (db == NULL)
{
ERROR ("mysql plugin: malloc failed.");
return (-1);
}
memset (db, 0, sizeof (*db));
/* initialize all the pointers */
db->host = NULL;
db->user = NULL;
db->pass = NULL;
db->database = NULL;
db->socket = NULL;
db->con = NULL;
/* trigger a notification, if it's not running */
db->slave_io_running = 1;
db->slave_sql_running = 1;
status = cf_util_get_string (ci, &db->instance);
if (status != 0)
{
sfree (db);
return (status);
}
assert (db->instance != NULL);
/* Fill the `mysql_database_t' structure.. */
for (i = 0; i < ci->children_num; i++)
{
oconfig_item_t *child = ci->children + i;
if (strcasecmp ("Host", child->key) == 0)
status = cf_util_get_string (child, &db->host);
else if (strcasecmp ("User", child->key) == 0)
status = cf_util_get_string (child, &db->user);
else if (strcasecmp ("Password", child->key) == 0)
status = cf_util_get_string (child, &db->pass);
else if (strcasecmp ("Port", child->key) == 0)
{
status = cf_util_get_port_number (child);
if (status > 0)
{
db->port = status;
status = 0;
}
}
else if (strcasecmp ("Socket", child->key) == 0)
status = cf_util_get_string (child, &db->socket);
else if (strcasecmp ("Database", child->key) == 0)
status = cf_util_get_string (child, &db->database);
else if (strcasecmp ("MasterStats", child->key) == 0)
status = cf_util_get_boolean (child, &db->master_stats);
else if (strcasecmp ("SlaveStats", child->key) == 0)
status = cf_util_get_boolean (child, &db->slave_stats);
else if (strcasecmp ("SlaveNotifications", child->key) == 0)
status = cf_util_get_boolean (child, &db->slave_notif);
else
{
WARNING ("mysql plugin: Option `%s' not allowed here.", child->key);
status = -1;
}
if (status != 0)
break;
}
/* If all went well, register this database for reading */
if (status == 0)
{
user_data_t ud;
char cb_name[DATA_MAX_NAME_LEN];
DEBUG ("mysql plugin: Registering new read callback: %s",
(db->database != NULL) ? db->database : "<default>");
memset (&ud, 0, sizeof (ud));
ud.data = (void *) db;
ud.free_func = mysql_database_free;
if (db->instance != NULL)
ssnprintf (cb_name, sizeof (cb_name), "mysql-%s",
db->instance);
else
sstrncpy (cb_name, "mysql", sizeof (cb_name));
plugin_register_complex_read (/* group = */ NULL, cb_name,
mysql_read,
/* interval = */ NULL, &ud);
}
else
{
mysql_database_free (db);
return (-1);
}
return (0);
} /* }}} int mysql_config_database */
static int mb_config_add_host (oconfig_item_t *ci) /* {{{ */
{
mb_host_t *host;
int status;
int i;
host = malloc (sizeof (*host));
if (host == NULL)
return (ENOMEM);
memset (host, 0, sizeof (*host));
host->slaves = NULL;
status = cf_util_get_string_buffer (ci, host->host, sizeof (host->host));
if (status != 0)
return (status);
if (host->host[0] == 0)
return (EINVAL);
for (i = 0; i < ci->children_num; i++)
{
oconfig_item_t *child = ci->children + i;
status = 0;
if (strcasecmp ("Address", child->key) == 0)
{
char buffer[NI_MAXHOST];
status = cf_util_get_string_buffer (child, buffer, sizeof (buffer));
if (status == 0)
status = mb_config_set_host_address (host, buffer);
}
else if (strcasecmp ("Port", child->key) == 0)
{
host->port = cf_util_get_port_number (child);
if (host->port <= 0)
status = -1;
}
else if (strcasecmp ("Interval", child->key) == 0)
status = cf_util_get_cdtime (child, &host->interval);
else if (strcasecmp ("Slave", child->key) == 0)
/* Don't set status: Gracefully continue if a slave fails. */
mb_config_add_slave (host, child);
else
{
ERROR ("Modbus plugin: Unknown configuration option: %s", child->key);
status = -1;
}
if (status != 0)
break;
} /* for (i = 0; i < ci->children_num; i++) */
assert (host->host[0] != 0);
if (host->host[0] == 0)
{
ERROR ("Modbus plugin: Data block \"%s\": No type has been specified.",
host->host);
status = -1;
}
if (status == 0)
{
user_data_t ud;
char name[1024];
struct timespec interval = { 0, 0 };
ud.data = host;
ud.free_func = host_free;
ssnprintf (name, sizeof (name), "modbus-%s", host->host);
CDTIME_T_TO_TIMESPEC (host->interval, &interval);
plugin_register_complex_read (/* group = */ NULL, name,
/* callback = */ mb_read,
/* interval = */ (host->interval > 0) ? &interval : NULL,
&ud);
}
else
{
host_free (host);
}
return (status);
} /* }}} int mb_config_add_host */
static int wm_config_node (oconfig_item_t *ci) /* {{{ */
{
wm_node_t *node;
int status;
node = calloc (1, sizeof (*node));
if (node == NULL)
return (ENOMEM);
mongo_init (node->conn);
node->host = NULL;
node->store_rates = 1;
pthread_mutex_init (&node->lock, /* attr = */ NULL);
status = cf_util_get_string_buffer (ci, node->name, sizeof (node->name));
if (status != 0)
{
sfree (node);
return (status);
}
for (int i = 0; i < ci->children_num; i++)
{
oconfig_item_t *child = ci->children + i;
if (strcasecmp ("Host", child->key) == 0)
status = cf_util_get_string (child, &node->host);
else if (strcasecmp ("Port", child->key) == 0)
{
status = cf_util_get_port_number (child);
if (status > 0)
{
node->port = status;
status = 0;
}
}
else if (strcasecmp ("Timeout", child->key) == 0)
status = cf_util_get_int (child, &node->timeout);
else if (strcasecmp ("StoreRates", child->key) == 0)
status = cf_util_get_boolean (child, &node->store_rates);
else if (strcasecmp ("Database", child->key) == 0)
status = cf_util_get_string (child, &node->db);
else if (strcasecmp ("User", child->key) == 0)
status = cf_util_get_string (child, &node->user);
else if (strcasecmp ("Password", child->key) == 0)
status = cf_util_get_string (child, &node->passwd);
else
WARNING ("write_mongodb plugin: Ignoring unknown config option \"%s\".",
child->key);
if (status != 0)
break;
} /* for (i = 0; i < ci->children_num; i++) */
if ((node->db != NULL) || (node->user != NULL) || (node->passwd != NULL))
{
if ((node->db == NULL) || (node->user == NULL) || (node->passwd == NULL))
{
WARNING ("write_mongodb plugin: Authentication requires the "
"\"Database\", \"User\" and \"Password\" options to be specified, "
"but at last one of them is missing. Authentication will NOT be "
"used.");
sfree (node->db);
sfree (node->user);
sfree (node->passwd);
}
}
if (status == 0)
{
char cb_name[DATA_MAX_NAME_LEN];
user_data_t ud;
ssnprintf (cb_name, sizeof (cb_name), "write_mongodb/%s", node->name);
ud.data = node;
ud.free_func = wm_config_free;
status = plugin_register_write (cb_name, wm_write, &ud);
INFO ("write_mongodb plugin: registered write plugin %s %d",cb_name,status);
}
if (status != 0)
wm_config_free (node);
return (status);
} /* }}} int wm_config_node */
static int wm_config_node (oconfig_item_t *ci) /* {{{ */
{
wm_node_t *node;
int status;
int i;
node = malloc (sizeof (*node));
if (node == NULL)
return (ENOMEM);
memset (node, 0, sizeof (*node));
mongo_init (node->conn);
node->host = NULL;
node->store_rates = 1;
pthread_mutex_init (&node->lock, /* attr = */ NULL);
status = cf_util_get_string_buffer (ci, node->name, sizeof (node->name));
if (status != 0)
{
sfree (node);
return (status);
}
for (i = 0; i < ci->children_num; i++)
{
oconfig_item_t *child = ci->children + i;
if (strcasecmp ("Host", child->key) == 0)
status = cf_util_get_string (child, &node->host);
else if (strcasecmp ("Port", child->key) == 0)
{
status = cf_util_get_port_number (child);
if (status > 0)
{
node->port = status;
status = 0;
}
}
else if (strcasecmp ("Timeout", child->key) == 0)
status = cf_util_get_int (child, &node->timeout);
else if (strcasecmp ("StoreRates", child->key) == 0)
status = cf_util_get_boolean (child, &node->store_rates);
else
WARNING ("write_mongodb plugin: Ignoring unknown config option \"%s\".",
child->key);
if (status != 0)
break;
} /* for (i = 0; i < ci->children_num; i++) */
if (status == 0)
{
char cb_name[DATA_MAX_NAME_LEN];
user_data_t ud;
ssnprintf (cb_name, sizeof (cb_name), "write_mongodb/%s", node->name);
ud.data = node;
ud.free_func = wm_config_free;
status = plugin_register_write (cb_name, wm_write, &ud);
INFO ("write_mongodb plugin: registered write plugin %s %d",cb_name,status);
}
if (status != 0)
wm_config_free (node);
return (status);
} /* }}} int wm_config_node */
static int camqp_config_connection(oconfig_item_t *ci, /* {{{ */
bool publish) {
camqp_config_t *conf;
int status;
conf = calloc(1, sizeof(*conf));
if (conf == NULL) {
ERROR("amqp plugin: calloc failed.");
return ENOMEM;
}
/* Initialize "conf" {{{ */
conf->publish = publish;
conf->name = NULL;
conf->format = CAMQP_FORMAT_COMMAND;
conf->host = NULL;
conf->port = 5672;
conf->vhost = NULL;
conf->user = NULL;
conf->password = NULL;
conf->exchange = NULL;
conf->routing_key = NULL;
conf->connection_retry_delay = 0;
/* publish only */
conf->delivery_mode = CAMQP_DM_VOLATILE;
conf->store_rates = false;
conf->graphite_flags = 0;
/* publish & graphite only */
conf->prefix = NULL;
conf->postfix = NULL;
conf->escape_char = '_';
/* subscribe only */
conf->exchange_type = NULL;
conf->queue = NULL;
conf->queue_durable = false;
conf->queue_auto_delete = true;
/* general */
conf->connection = NULL;
pthread_mutex_init(&conf->lock, /* attr = */ NULL);
/* }}} */
status = cf_util_get_string(ci, &conf->name);
if (status != 0) {
sfree(conf);
return status;
}
for (int i = 0; i < ci->children_num; i++) {
oconfig_item_t *child = ci->children + i;
if (strcasecmp("Host", child->key) == 0)
status = cf_util_get_string(child, &conf->host);
else if (strcasecmp("Port", child->key) == 0) {
status = cf_util_get_port_number(child);
if (status > 0) {
conf->port = status;
status = 0;
}
} else if (strcasecmp("VHost", child->key) == 0)
status = cf_util_get_string(child, &conf->vhost);
else if (strcasecmp("User", child->key) == 0)
status = cf_util_get_string(child, &conf->user);
else if (strcasecmp("Password", child->key) == 0)
status = cf_util_get_string(child, &conf->password);
else if (strcasecmp("Exchange", child->key) == 0)
status = cf_util_get_string(child, &conf->exchange);
else if (strcasecmp("ExchangeType", child->key) == 0)
status = cf_util_get_string(child, &conf->exchange_type);
else if ((strcasecmp("Queue", child->key) == 0) && !publish)
status = cf_util_get_string(child, &conf->queue);
else if ((strcasecmp("QueueDurable", child->key) == 0) && !publish)
status = cf_util_get_boolean(child, &conf->queue_durable);
else if ((strcasecmp("QueueAutoDelete", child->key) == 0) && !publish)
status = cf_util_get_boolean(child, &conf->queue_auto_delete);
else if (strcasecmp("RoutingKey", child->key) == 0)
status = cf_util_get_string(child, &conf->routing_key);
else if ((strcasecmp("Persistent", child->key) == 0) && publish) {
bool tmp = 0;
status = cf_util_get_boolean(child, &tmp);
if (tmp)
conf->delivery_mode = CAMQP_DM_PERSISTENT;
else
conf->delivery_mode = CAMQP_DM_VOLATILE;
} else if ((strcasecmp("StoreRates", child->key) == 0) && publish) {
status = cf_util_get_boolean(child, &conf->store_rates);
(void)cf_util_get_flag(child, &conf->graphite_flags,
GRAPHITE_STORE_RATES);
} else if ((strcasecmp("Format", child->key) == 0) && publish)
status = camqp_config_set_format(child, conf);
else if ((strcasecmp("GraphiteSeparateInstances", child->key) == 0) &&
publish)
status = cf_util_get_flag(child, &conf->graphite_flags,
GRAPHITE_SEPARATE_INSTANCES);
else if ((strcasecmp("GraphiteAlwaysAppendDS", child->key) == 0) && publish)
status = cf_util_get_flag(child, &conf->graphite_flags,
GRAPHITE_ALWAYS_APPEND_DS);
else if ((strcasecmp("GraphitePreserveSeparator", child->key) == 0) &&
publish)
status = cf_util_get_flag(child, &conf->graphite_flags,
GRAPHITE_PRESERVE_SEPARATOR);
else if ((strcasecmp("GraphitePrefix", child->key) == 0) && publish)
status = cf_util_get_string(child, &conf->prefix);
else if ((strcasecmp("GraphitePostfix", child->key) == 0) && publish)
status = cf_util_get_string(child, &conf->postfix);
else if ((strcasecmp("GraphiteEscapeChar", child->key) == 0) && publish) {
char *tmp_buff = NULL;
status = cf_util_get_string(child, &tmp_buff);
if (strlen(tmp_buff) > 1)
WARNING("amqp plugin: The option \"GraphiteEscapeChar\" handles "
"only one character. Others will be ignored.");
conf->escape_char = tmp_buff[0];
sfree(tmp_buff);
} else if (strcasecmp("ConnectionRetryDelay", child->key) == 0)
status = cf_util_get_int(child, &conf->connection_retry_delay);
else
WARNING("amqp plugin: Ignoring unknown "
"configuration option \"%s\".",
child->key);
if (status != 0)
break;
} /* for (i = 0; i < ci->children_num; i++) */
if ((status == 0) && (conf->exchange == NULL)) {
if (conf->exchange_type != NULL)
WARNING("amqp plugin: The option \"ExchangeType\" was given "
"without the \"Exchange\" option. It will be ignored.");
if (!publish && (conf->routing_key != NULL))
WARNING("amqp plugin: The option \"RoutingKey\" was given "
"without the \"Exchange\" option. It will be ignored.");
}
if (status != 0) {
camqp_config_free(conf);
return status;
}
if (conf->exchange != NULL) {
DEBUG("amqp plugin: camqp_config_connection: exchange = %s;",
conf->exchange);
}
if (publish) {
char cbname[128];
snprintf(cbname, sizeof(cbname), "amqp/%s", conf->name);
status =
plugin_register_write(cbname, camqp_write,
&(user_data_t){
.data = conf, .free_func = camqp_config_free,
});
if (status != 0) {
camqp_config_free(conf);
return status;
}
} else {
static int redis_config_node (oconfig_item_t *ci) /* {{{ */
{
redis_query_t *rq;
int status;
int timeout;
redis_node_t rn = {
.port = REDIS_DEF_PORT,
.timeout.tv_usec = REDIS_DEF_TIMEOUT
};
sstrncpy (rn.host, REDIS_DEF_HOST, sizeof (rn.host));
status = cf_util_get_string_buffer (ci, rn.name, sizeof (rn.name));
if (status != 0)
return (status);
for (int i = 0; i < ci->children_num; i++)
{
oconfig_item_t *option = ci->children + i;
if (strcasecmp ("Host", option->key) == 0)
status = cf_util_get_string_buffer (option, rn.host, sizeof (rn.host));
else if (strcasecmp ("Port", option->key) == 0)
{
status = cf_util_get_port_number (option);
if (status > 0)
{
rn.port = status;
status = 0;
}
}
else if (strcasecmp ("Query", option->key) == 0)
{
rq = redis_config_query(option);
if (rq == NULL) {
status =1;
} else {
rq->next = rn.queries;
rn.queries = rq;
}
}
else if (strcasecmp ("Timeout", option->key) == 0)
{
status = cf_util_get_int (option, &timeout);
if (status == 0) rn.timeout.tv_usec = timeout;
}
else if (strcasecmp ("Password", option->key) == 0)
status = cf_util_get_string_buffer (option, rn.passwd, sizeof (rn.passwd));
else
WARNING ("redis plugin: Option `%s' not allowed inside a `Node' "
"block. I'll ignore this option.", option->key);
if (status != 0)
break;
}
if (status != 0)
return (status);
return (redis_node_add (&rn));
} /* }}} int redis_config_node */
static int redis_config (oconfig_item_t *ci) /* {{{ */
{
for (int i = 0; i < ci->children_num; i++)
{
oconfig_item_t *option = ci->children + i;
if (strcasecmp ("Node", option->key) == 0)
redis_config_node (option);
else
WARNING ("redis plugin: Option `%s' not allowed in redis"
" configuration. It will be ignored.", option->key);
}
if (nodes_head == NULL)
{
ERROR ("redis plugin: No valid node configuration could be found.");
return (ENOENT);
}
return (0);
} /* }}} */
__attribute__ ((nonnull(2)))
static void redis_submit (char *plugin_instance,
const char *type, const char *type_instance,
value_t value) /* {{{ */
{
value_t values[1];
value_list_t vl = VALUE_LIST_INIT;
values[0] = value;
vl.values = values;
vl.values_len = 1;
sstrncpy (vl.host, hostname_g, sizeof (vl.host));
sstrncpy (vl.plugin, "redis", sizeof (vl.plugin));
if (plugin_instance != NULL)
sstrncpy (vl.plugin_instance, plugin_instance,
sizeof (vl.plugin_instance));
sstrncpy (vl.type, type, sizeof (vl.type));
if (type_instance != NULL)
sstrncpy (vl.type_instance, type_instance,
sizeof (vl.type_instance));
plugin_dispatch_values (&vl);
} /* }}} */
