static int rc_config(oconfig_item_t *ci) {
for (int i = 0; i < ci->children_num; i++) {
oconfig_item_t const *child = ci->children + i;
const char *key = child->key;
int status = 0;
if (strcasecmp("DataDir", key) == 0) {
status = cf_util_get_string(child, &datadir);
if (status == 0) {
int len = strlen(datadir);
while ((len > 0) && (datadir[len - 1] == '/')) {
len--;
datadir[len] = 0;
}
if (len <= 0)
sfree(datadir);
}
} else if (strcasecmp("DaemonAddress", key) == 0)
status = cf_util_get_string(child, &daemon_address);
else if (strcasecmp("CreateFiles", key) == 0)
status = cf_util_get_boolean(child, &config_create_files);
else if (strcasecmp("CreateFilesAsync", key) == 0)
status = cf_util_get_boolean(child, &rrdcreate_config.async);
else if (strcasecmp("CollectStatistics", key) == 0)
status = cf_util_get_boolean(child, &config_collect_stats);
else if (strcasecmp("StepSize", key) == 0) {
int tmp = -1;
status = rc_config_get_int_positive(child, &tmp);
if (status == 0)
rrdcreate_config.stepsize = (unsigned long)tmp;
} else if (strcasecmp("HeartBeat", key) == 0)
status = rc_config_get_int_positive(child, &rrdcreate_config.heartbeat);
else if (strcasecmp("RRARows", key) == 0)
status = rc_config_get_int_positive(child, &rrdcreate_config.rrarows);
else if (strcasecmp("RRATimespan", key) == 0) {
int tmp = -1;
status = rc_config_get_int_positive(child, &tmp);
if (status == 0)
status = rc_config_add_timespan(tmp);
} else if (strcasecmp("XFF", key) == 0)
status = rc_config_get_xff(child, &rrdcreate_config.xff);
else {
WARNING("rrdcached plugin: Ignoring invalid option %s.", key);
continue;
}
if (status != 0)
WARNING("rrdcached plugin: Handling the \"%s\" option failed.", key);
}
if (daemon_address != NULL) {
plugin_register_write("rrdcached", rc_write, /* user_data = */ NULL);
plugin_register_flush("rrdcached", rc_flush, /* user_data = */ NULL);
}
return 0;
} /* int rc_config */
static int dpdk_events_link_status_config(dpdk_events_ctx_t *ec,
oconfig_item_t *ci) {
ec->config.link_status.enabled = 1;
DEBUG(DPDK_EVENTS_PLUGIN ": Subscribed for Link Status Events.");
for (int i = 0; i < ci->children_num; i++) {
oconfig_item_t *child = ci->children + i;
if (strcasecmp("EnabledPortMask", child->key) == 0) {
if (cf_util_get_int(child,
(int *)&ec->config.link_status.enabled_port_mask))
return -1;
DEBUG(DPDK_EVENTS_PLUGIN ": LinkStatus:Enabled Port Mask 0x%X",
ec->config.link_status.enabled_port_mask);
} else if (strcasecmp("SendEventsOnUpdate", child->key) == 0) {
if (cf_util_get_boolean(child, &ec->config.link_status.send_updated))
return -1;
DEBUG(DPDK_EVENTS_PLUGIN ": LinkStatus:SendEventsOnUpdate %d",
ec->config.link_status.send_updated);
} else if (strcasecmp("SendNotification", child->key) == 0) {
if (cf_util_get_boolean(child, &ec->config.link_status.notify))
return -1;
DEBUG(DPDK_EVENTS_PLUGIN ": LinkStatus:SendNotification %d",
ec->config.link_status.notify);
} else if (strcasecmp("PortName", child->key) != 0) {
ERROR(DPDK_EVENTS_PLUGIN ": unrecognized configuration option %s.",
child->key);
return -1;
}
}
int port_num = 0;
/* parse port names after EnabledPortMask was parsed */
for (int i = 0; i < ci->children_num; i++) {
oconfig_item_t *child = ci->children + i;
if (strcasecmp("PortName", child->key) == 0) {
while (!(ec->config.link_status.enabled_port_mask & (1 << port_num)))
port_num++;
if (cf_util_get_string_buffer(
child, ec->config.link_status.port_name[port_num],
sizeof(ec->config.link_status.port_name[port_num]))) {
return -1;
}
DEBUG(DPDK_EVENTS_PLUGIN ": LinkStatus:Port %d Name: %s", port_num,
ec->config.link_status.port_name[port_num]);
port_num++;
}
}
return 0;
}
static int memory_config(oconfig_item_t *ci) /* {{{ */
{
for (int i = 0; i < ci->children_num; i++) {
oconfig_item_t *child = ci->children + i;
if (strcasecmp("ValuesAbsolute", child->key) == 0)
cf_util_get_boolean(child, &values_absolute);
else if (strcasecmp("ValuesPercentage", child->key) == 0)
cf_util_get_boolean(child, &values_percentage);
else
ERROR("memory plugin: Invalid configuration option: "
"\"%s\".",
child->key);
}
return 0;
} /* }}} int memory_config */
static int statsd_config_node (statsd_config_t *conf, oconfig_item_t *ci)
{
int i;
for (i = 0; i < ci->children_num; i++) {
oconfig_item_t *child = ci->children + i;
if (strcasecmp ("Host", child->key) == 0)
cf_util_get_string (child, &conf->host);
else if (strcasecmp ("Port", child->key) == 0)
cf_util_get_service (child, &conf->service);
else if (strcasecmp ("DeleteCounters", child->key) == 0)
cf_util_get_boolean (child, &conf->delete_counters);
else if (strcasecmp ("DeleteTimers", child->key) == 0)
cf_util_get_boolean (child, &conf->delete_timers);
else if (strcasecmp ("DeleteGauges", child->key) == 0)
cf_util_get_boolean (child, &conf->delete_gauges);
else if (strcasecmp ("DeleteSets", child->key) == 0)
cf_util_get_boolean (child, &conf->delete_sets);
else if (strcasecmp ("TimerLower", child->key) == 0)
cf_util_get_boolean (child, &conf->timer_lower);
else if (strcasecmp ("TimerUpper", child->key) == 0)
cf_util_get_boolean (child, &conf->timer_upper);
else if (strcasecmp ("TimerSum", child->key) == 0)
cf_util_get_boolean (child, &conf->timer_sum);
else if (strcasecmp ("TimerCount", child->key) == 0)
cf_util_get_boolean (child, &conf->timer_count);
else if (strcasecmp ("LeaveMetricsNameASIS", child->key) == 0)
cf_util_get_boolean (child, &conf->leave_metrics_name_asis);
else if (strcasecmp ("GlobalPrefix", child->key) == 0)
cf_util_get_string (child, &conf->global_prefix);
else if (strcasecmp ("CounterPrefix", child->key) == 0)
cf_util_get_string (child, &conf->counter_prefix);
else if (strcasecmp ("TimerPrefix", child->key) == 0)
cf_util_get_string (child, &conf->timer_prefix);
else if (strcasecmp ("GaugePrefix", child->key) == 0)
cf_util_get_string (child, &conf->gauge_prefix);
else if (strcasecmp ("SetPrefix", child->key) == 0)
cf_util_get_string (child, &conf->set_prefix);
else if (strcasecmp ("GlobalPostfix", child->key) == 0)
cf_util_get_string (child, &conf->global_postfix);
else if (strcasecmp ("TimerPercentile", child->key) == 0)
statsd_config_timer_percentile (conf, child);
else
ERROR ("statsd plugin: The \"%s\" config option is not valid.",
child->key);
}
return (0);
}
static int dpdk_events_keep_alive_config(dpdk_events_ctx_t *ec,
oconfig_item_t *ci) {
ec->config.keep_alive.enabled = 1;
DEBUG(DPDK_EVENTS_PLUGIN ": Subscribed for Keep Alive Events.");
for (int i = 0; i < ci->children_num; i++) {
oconfig_item_t *child = ci->children + i;
if (strcasecmp("SendEventsOnUpdate", child->key) == 0) {
if (cf_util_get_boolean(child, &ec->config.keep_alive.send_updated))
return -1;
DEBUG(DPDK_EVENTS_PLUGIN ": KeepAlive:SendEventsOnUpdate %d",
ec->config.keep_alive.send_updated);
} else if (strcasecmp("LCoreMask", child->key) == 0) {
char lcore_mask[DATA_MAX_NAME_LEN];
if (cf_util_get_string_buffer(child, lcore_mask, sizeof(lcore_mask)))
return -1;
ec->config.keep_alive.lcore_mask =
str_to_uint128(lcore_mask, strlen(lcore_mask));
DEBUG(DPDK_EVENTS_PLUGIN ": KeepAlive:LCoreMask 0x%" PRIX64 "%" PRIX64 "",
ec->config.keep_alive.lcore_mask.high,
ec->config.keep_alive.lcore_mask.low);
} else if (strcasecmp("KeepAliveShmName", child->key) == 0) {
if (cf_util_get_string_buffer(child, ec->config.keep_alive.shm_name,
sizeof(ec->config.keep_alive.shm_name)))
return -1;
DEBUG(DPDK_EVENTS_PLUGIN ": KeepAlive:KeepAliveShmName %s",
ec->config.keep_alive.shm_name);
} else if (strcasecmp("SendNotification", child->key) == 0) {
if (cf_util_get_boolean(child, &ec->config.keep_alive.notify))
return -1;
DEBUG(DPDK_EVENTS_PLUGIN ": KeepAlive:SendNotification %d",
ec->config.keep_alive.notify);
} else {
ERROR(DPDK_EVENTS_PLUGIN ": unrecognized configuration option %s.",
child->key);
return -1;
}
}
return 0;
}
static int battery_config(oconfig_item_t *ci) {
for (int i = 0; i < ci->children_num; i++) {
oconfig_item_t *child = ci->children + i;
if (strcasecmp("ValuesPercentage", child->key) == 0)
cf_util_get_boolean(child, &report_percent);
else if (strcasecmp("ReportDegraded", child->key) == 0)
cf_util_get_boolean(child, &report_degraded);
else if (strcasecmp("QueryStateFS", child->key) == 0)
cf_util_get_boolean(child, &query_statefs);
else
WARNING("battery plugin: Ignoring unknown "
"configuration option \"%s\".",
child->key);
}
return (0);
} /* }}} int battery_config */
static int swap_config(oconfig_item_t *ci) /* {{{ */
{
for (int i = 0; i < ci->children_num; i++) {
oconfig_item_t *child = ci->children + i;
if (strcasecmp("ReportBytes", child->key) == 0)
#if KERNEL_LINUX
cf_util_get_boolean(child, &report_bytes);
#else
WARNING("swap plugin: The \"ReportBytes\" option "
"is only valid under Linux. "
"The option is going to be ignored.");
#endif
else if (strcasecmp("ReportByDevice", child->key) == 0)
#if SWAP_HAVE_REPORT_BY_DEVICE
cf_util_get_boolean(child, &report_by_device);
#else
WARNING("swap plugin: The \"ReportByDevice\" option "
"is not supported on this platform. "
"The option is going to be ignored.");
#endif /* SWAP_HAVE_REPORT_BY_DEVICE */
else if (strcasecmp("ValuesAbsolute", child->key) == 0)
static int apcups_config (oconfig_item_t *ci)
{
int i;
_Bool persistent_conn_set = 0;
for (i = 0; i < ci->children_num; i++)
{
oconfig_item_t *child = ci->children + i;
if (strcasecmp (child->key, "Host") == 0)
cf_util_get_string (child, &conf_node);
else if (strcasecmp (child->key, "Port") == 0)
cf_util_get_service (child, &conf_service);
else if (strcasecmp (child->key, "ReportSeconds") == 0)
cf_util_get_boolean (child, &conf_report_seconds);
else if (strcasecmp (child->key, "PersistentConnection") == 0) {
cf_util_get_boolean (child, &conf_persistent_conn);
persistent_conn_set = 1;
}
else
ERROR ("apcups plugin: Unknown config option \"%s\".", child->key);
}
if (!persistent_conn_set) {
double interval = CDTIME_T_TO_DOUBLE(plugin_get_interval());
if (interval > APCUPS_SERVER_TIMEOUT) {
NOTICE ("apcups plugin: Plugin poll interval set to %.3f seconds. "
"Apcupsd NIS socket timeout is %.3f seconds, "
"PersistentConnection disabled by default.",
interval, APCUPS_SERVER_TIMEOUT);
conf_persistent_conn = 0;
}
}
return (0);
} /* int apcups_config */
static int statsd_config (oconfig_item_t *ci) /* {{{ */
{
int i;
for (i = 0; i < ci->children_num; i++)
{
oconfig_item_t *child = ci->children + i;
if (strcasecmp ("Host", child->key) == 0)
cf_util_get_string (child, &conf_node);
else if (strcasecmp ("Port", child->key) == 0)
cf_util_get_service (child, &conf_service);
else if (strcasecmp ("DeleteCounters", child->key) == 0)
cf_util_get_boolean (child, &conf_delete_counters);
else if (strcasecmp ("DeleteTimers", child->key) == 0)
cf_util_get_boolean (child, &conf_delete_timers);
else if (strcasecmp ("DeleteGauges", child->key) == 0)
cf_util_get_boolean (child, &conf_delete_gauges);
else if (strcasecmp ("DeleteSets", child->key) == 0)
cf_util_get_boolean (child, &conf_delete_sets);
else if (strcasecmp ("CounterSum", child->key) == 0)
cf_util_get_boolean (child, &conf_counter_sum);
else if (strcasecmp ("TimerLower", child->key) == 0)
cf_util_get_boolean (child, &conf_timer_lower);
else if (strcasecmp ("TimerUpper", child->key) == 0)
cf_util_get_boolean (child, &conf_timer_upper);
else if (strcasecmp ("TimerSum", child->key) == 0)
cf_util_get_boolean (child, &conf_timer_sum);
else if (strcasecmp ("TimerCount", child->key) == 0)
cf_util_get_boolean (child, &conf_timer_count);
else if (strcasecmp ("TimerPercentile", child->key) == 0)
statsd_config_timer_percentile (child);
else
ERROR ("statsd plugin: The \"%s\" config option is not valid.",
child->key);
}
return (0);
} /* }}} int statsd_config */
static int ethstat_config(oconfig_item_t *ci) /* {{{ */
{
for (int i = 0; i < ci->children_num; i++) {
oconfig_item_t *child = ci->children + i;
if (strcasecmp("Interface", child->key) == 0)
ethstat_add_interface(child);
else if (strcasecmp("Map", child->key) == 0)
ethstat_add_map(child);
else if (strcasecmp("MappedOnly", child->key) == 0)
(void)cf_util_get_boolean(child, &collect_mapped_only);
else
WARNING("ethstat plugin: The config option \"%s\" is unknown.",
child->key);
}
return 0;
} /* }}} */
/*
* Public API
*/
curl_stats_t *curl_stats_from_config (oconfig_item_t *ci)
{
curl_stats_t *s;
int i;
if (ci == NULL)
return NULL;
s = calloc (1, sizeof (*s));
if (s == NULL)
return NULL;
for (i = 0; i < ci->children_num; ++i)
{
oconfig_item_t *c = ci->children + i;
size_t field;
_Bool enabled = 0;
for (field = 0; field < STATIC_ARRAY_SIZE (field_specs); ++field) {
if (! strcasecmp (c->key, field_specs[field].config_key))
break;
if (! strcasecmp (c->key, field_specs[field].name))
break;
}
if (field >= STATIC_ARRAY_SIZE (field_specs))
{
ERROR ("curl stats: Unknown field name %s", c->key);
free (s);
return NULL;
}
if (cf_util_get_boolean (c, &enabled) != 0) {
free (s);
return NULL;
}
if (enabled)
enable_field (s, field_specs[field].offset);
}
return s;
} /* curl_stats_from_config */
static void kafka_config_topic(rd_kafka_conf_t *conf, oconfig_item_t *ci) /* {{{ */
{
int status;
int i;
struct kafka_topic_context *tctx;
char *key;
char *val;
char callback_name[DATA_MAX_NAME_LEN];
char errbuf[1024];
user_data_t ud;
oconfig_item_t *child;
rd_kafka_conf_res_t ret;
if ((tctx = calloc(1, sizeof (*tctx))) == NULL) {
ERROR ("write_kafka plugin: calloc failed.");
return;
}
tctx->escape_char = '.';
tctx->store_rates = 1;
rd_kafka_conf_set_log_cb(conf, kafka_log);
if ((tctx->kafka = rd_kafka_new(RD_KAFKA_PRODUCER, conf,
errbuf, sizeof(errbuf))) == NULL) {
sfree(tctx);
ERROR("write_kafka plugin: cannot create kafka handle.");
return;
}
conf = NULL;
if ((tctx->conf = rd_kafka_topic_conf_new()) == NULL) {
rd_kafka_destroy(tctx->kafka);
sfree(tctx);
ERROR ("write_kafka plugin: cannot create topic configuration.");
return;
}
if (ci->values_num != 1) {
WARNING("kafka topic name needed.");
goto errout;
}
if (ci->values[0].type != OCONFIG_TYPE_STRING) {
WARNING("kafka topic needs a string argument.");
goto errout;
}
if ((tctx->topic_name = strdup(ci->values[0].value.string)) == NULL) {
ERROR("write_kafka plugin: cannot copy topic name.");
goto errout;
}
for (i = 0; i < ci->children_num; i++) {
/*
* The code here could be simplified but makes room
* for easy adding of new options later on.
*/
child = &ci->children[i];
status = 0;
if (strcasecmp ("Property", child->key) == 0) {
if (child->values_num != 2) {
WARNING("kafka properties need both a key and a value.");
goto errout;
}
if (child->values[0].type != OCONFIG_TYPE_STRING ||
child->values[1].type != OCONFIG_TYPE_STRING) {
WARNING("kafka properties needs string arguments.");
goto errout;
}
key = child->values[0].value.string;
val = child->values[0].value.string;
ret = rd_kafka_topic_conf_set(tctx->conf,key, val,
errbuf, sizeof(errbuf));
if (ret != RD_KAFKA_CONF_OK) {
WARNING("cannot set kafka topic property %s to %s: %s.",
key, val, errbuf);
goto errout;
}
} else if (strcasecmp ("Key", child->key) == 0) {
char *tmp_buf = NULL;
status = cf_util_get_string(child, &tmp_buf);
if (status != 0) {
WARNING("write_kafka plugin: invalid key supplied");
break;
}
if (strcasecmp(tmp_buf, "Random") != 0) {
tctx->has_key = 1;
tctx->key = crc32_buffer((u_char *)tmp_buf, strlen(tmp_buf));
}
sfree(tmp_buf);
} else if (strcasecmp ("Format", child->key) == 0) {
status = cf_util_get_string(child, &key);
if (status != 0)
goto errout;
assert(key != NULL);
if (strcasecmp(key, "Command") == 0) {
tctx->format = KAFKA_FORMAT_COMMAND;
} else if (strcasecmp(key, "Graphite") == 0) {
tctx->format = KAFKA_FORMAT_GRAPHITE;
} else if (strcasecmp(key, "Json") == 0) {
tctx->format = KAFKA_FORMAT_JSON;
} else {
WARNING ("write_kafka plugin: Invalid format string: %s",
key);
}
sfree(key);
} else if (strcasecmp ("StoreRates", child->key) == 0) {
status = cf_util_get_boolean (child, &tctx->store_rates);
(void) cf_util_get_flag (child, &tctx->graphite_flags,
GRAPHITE_STORE_RATES);
} else if (strcasecmp ("GraphiteSeparateInstances", child->key) == 0) {
status = cf_util_get_flag (child, &tctx->graphite_flags,
GRAPHITE_SEPARATE_INSTANCES);
} else if (strcasecmp ("GraphiteAlwaysAppendDS", child->key) == 0) {
status = cf_util_get_flag (child, &tctx->graphite_flags,
GRAPHITE_ALWAYS_APPEND_DS);
} else if (strcasecmp ("GraphitePrefix", child->key) == 0) {
status = cf_util_get_string (child, &tctx->prefix);
} else if (strcasecmp ("GraphitePostfix", child->key) == 0) {
status = cf_util_get_string (child, &tctx->postfix);
} else if (strcasecmp ("GraphiteEscapeChar", child->key) == 0) {
char *tmp_buff = NULL;
status = cf_util_get_string (child, &tmp_buff);
if (strlen (tmp_buff) > 1)
WARNING ("write_kafka plugin: The option \"GraphiteEscapeChar\" handles "
"only one character. Others will be ignored.");
tctx->escape_char = tmp_buff[0];
sfree (tmp_buff);
} else {
WARNING ("write_kafka plugin: Invalid directive: %s.", child->key);
}
if (status != 0)
break;
}
rd_kafka_topic_conf_set_partitioner_cb(tctx->conf, kafka_partition);
rd_kafka_topic_conf_set_opaque(tctx->conf, tctx);
if ((tctx->topic = rd_kafka_topic_new(tctx->kafka, tctx->topic_name,
tctx->conf)) == NULL) {
ERROR("write_kafka plugin: cannot create topic.");
goto errout;
}
tctx->conf = NULL;
ssnprintf(callback_name, sizeof(callback_name),
"write_kafka/%s", tctx->topic_name);
ud.data = tctx;
ud.free_func = kafka_topic_context_free;
status = plugin_register_write (callback_name, kafka_write, &ud);
if (status != 0) {
WARNING ("write_kafka plugin: plugin_register_write (\"%s\") "
"failed with status %i.",
callback_name, status);
goto errout;
}
return;
errout:
if (conf != NULL)
rd_kafka_conf_destroy(conf);
if (tctx->kafka != NULL)
rd_kafka_destroy(tctx->kafka);
if (tctx->topic != NULL)
rd_kafka_topic_destroy(tctx->topic);
if (tctx->topic_name != NULL)
free(tctx->topic_name);
if (tctx->conf != NULL)
rd_kafka_topic_conf_destroy(tctx->conf);
sfree(tctx);
} /* }}} int kafka_config_topic */
static int cx_config_add_url (oconfig_item_t *ci) /* {{{ */
{
cx_t *db;
int status = 0;
int i;
if ((ci->values_num != 1)
|| (ci->values[0].type != OCONFIG_TYPE_STRING))
{
WARNING ("curl_xml plugin: The `URL' block "
"needs exactly one string argument.");
return (-1);
}
db = (cx_t *) malloc (sizeof (*db));
if (db == NULL)
{
ERROR ("curl_xml plugin: malloc failed.");
return (-1);
}
memset (db, 0, sizeof (*db));
db->timeout = -1;
if (strcasecmp ("URL", ci->key) == 0)
{
status = cf_util_get_string (ci, &db->url);
if (status != 0)
{
sfree (db);
return (status);
}
}
else
{
ERROR ("curl_xml plugin: cx_config: "
"Invalid key: %s", ci->key);
cx_free (db);
return (-1);
}
/* Fill the `cx_t' structure.. */
for (i = 0; i < ci->children_num; i++)
{
oconfig_item_t *child = ci->children + i;
if (strcasecmp ("Instance", child->key) == 0)
status = cf_util_get_string (child, &db->instance);
else 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 ("Digest", child->key) == 0)
status = cf_util_get_boolean (child, &db->digest);
else if (strcasecmp ("VerifyPeer", child->key) == 0)
status = cf_util_get_boolean (child, &db->verify_peer);
else if (strcasecmp ("VerifyHost", child->key) == 0)
status = cf_util_get_boolean (child, &db->verify_host);
else if (strcasecmp ("CACert", child->key) == 0)
status = cf_util_get_string (child, &db->cacert);
else if (strcasecmp ("xpath", child->key) == 0)
status = cx_config_add_xpath (db, child);
else if (strcasecmp ("Header", child->key) == 0)
status = cx_config_append_string ("Header", &db->headers, child);
else if (strcasecmp ("Post", child->key) == 0)
status = cf_util_get_string (child, &db->post_body);
else if (strcasecmp ("Namespace", child->key) == 0)
status = cx_config_add_namespace (db, child);
else if (strcasecmp ("Timeout", child->key) == 0)
status = cf_util_get_int (child, &db->timeout);
else
{
WARNING ("curl_xml plugin: Option `%s' not allowed here.", child->key);
status = -1;
}
if (status != 0)
break;
}
if (status == 0)
{
if (db->list == NULL)
{
WARNING ("curl_xml plugin: No (valid) `Key' block "
"within `URL' block `%s'.", db->url);
status = -1;
}
if (status == 0)
status = cx_init_curl (db);
}
/* If all went well, register this database for reading */
if (status == 0)
{
user_data_t ud;
char *cb_name;
if (db->instance == NULL)
db->instance = strdup("default");
DEBUG ("curl_xml plugin: Registering new read callback: %s",
db->instance);
memset (&ud, 0, sizeof (ud));
ud.data = (void *) db;
ud.free_func = cx_free;
cb_name = ssnprintf_alloc ("curl_xml-%s-%s", db->instance, db->url);
plugin_register_complex_read (/* group = */ "curl_xml", cb_name, cx_read,
/* interval = */ 0, &ud);
sfree (cb_name);
}
else
{
cx_free (db);
return (-1);
}
return (0);
} /* }}} int cx_config_add_url */
static int mr_create (const oconfig_item_t *ci, void **user_data) /* {{{ */
{
mr_match_t *m;
int status;
int i;
m = (mr_match_t *) malloc (sizeof (*m));
if (m == NULL)
{
log_err ("mr_create: malloc failed.");
return (-ENOMEM);
}
memset (m, 0, sizeof (*m));
m->invert = 0;
status = 0;
for (i = 0; i < ci->children_num; i++)
{
oconfig_item_t *child = ci->children + i;
if ((strcasecmp ("Host", child->key) == 0)
|| (strcasecmp ("Hostname", child->key) == 0))
status = mr_config_add_regex (&m->host, child);
else if (strcasecmp ("Plugin", child->key) == 0)
status = mr_config_add_regex (&m->plugin, child);
else if (strcasecmp ("PluginInstance", child->key) == 0)
status = mr_config_add_regex (&m->plugin_instance, child);
else if (strcasecmp ("Type", child->key) == 0)
status = mr_config_add_regex (&m->type, child);
else if (strcasecmp ("TypeInstance", child->key) == 0)
status = mr_config_add_regex (&m->type_instance, child);
else if (strcasecmp ("Invert", child->key) == 0)
status = cf_util_get_boolean(child, &m->invert);
else
{
log_err ("The `%s' configuration option is not understood and "
"will be ignored.", child->key);
status = 0;
}
if (status != 0)
break;
}
/* Additional sanity-checking */
while (status == 0)
{
if ((m->host == NULL)
&& (m->plugin == NULL)
&& (m->plugin_instance == NULL)
&& (m->type == NULL)
&& (m->type_instance == NULL))
{
log_err ("No (valid) regular expressions have been configured. "
"This match will be ignored.");
status = -1;
}
break;
}
if (status != 0)
{
mr_free_match (m);
return (status);
}
*user_data = m;
return (0);
} /* }}} int mr_create */
static int
riemann_config_node(oconfig_item_t *ci)
{
struct riemann_host *host = NULL;
int status = 0;
int i;
oconfig_item_t *child;
char callback_name[DATA_MAX_NAME_LEN];
user_data_t ud;
if ((host = calloc(1, sizeof (*host))) == NULL) {
ERROR ("write_riemann plugin: calloc failed.");
return ENOMEM;
}
pthread_mutex_init (&host->lock, NULL);
host->reference_count = 1;
host->node = NULL;
host->service = NULL;
host->store_rates = 1;
host->always_append_ds = 0;
host->use_tcp = 0;
status = cf_util_get_string (ci, &host->name);
if (status != 0) {
WARNING("write_riemann plugin: Required host name is missing.");
riemann_free (host);
return -1;
}
for (i = 0; i < ci->children_num; i++) {
/*
* The code here could be simplified but makes room
* for easy adding of new options later on.
*/
child = &ci->children[i];
status = 0;
if (strcasecmp ("Host", child->key) == 0) {
status = cf_util_get_string (child, &host->node);
if (status != 0)
break;
} else if (strcasecmp ("Port", child->key) == 0) {
status = cf_util_get_service (child, &host->service);
if (status != 0) {
ERROR ("write_riemann plugin: Invalid argument "
"configured for the \"Port\" "
"option.");
break;
}
} else if (strcasecmp ("Protocol", child->key) == 0) {
char tmp[16];
status = cf_util_get_string_buffer (child,
tmp, sizeof (tmp));
if (status != 0)
{
ERROR ("write_riemann plugin: cf_util_get_"
"string_buffer failed with "
"status %i.", status);
break;
}
if (strcasecmp ("UDP", tmp) == 0)
host->use_tcp = 0;
else if (strcasecmp ("TCP", tmp) == 0)
host->use_tcp = 1;
else
WARNING ("write_riemann plugin: The value "
"\"%s\" is not valid for the "
"\"Protocol\" option. Use "
"either \"UDP\" or \"TCP\".",
tmp);
} else if (strcasecmp ("StoreRates", child->key) == 0) {
status = cf_util_get_boolean (child, &host->store_rates);
if (status != 0)
break;
} else if (strcasecmp ("AlwaysAppendDS", child->key) == 0) {
status = cf_util_get_boolean (child,
&host->always_append_ds);
if (status != 0)
break;
} else {
WARNING("write_riemann plugin: ignoring unknown config "
"option: \"%s\"", child->key);
}
}
if (status != 0) {
riemann_free (host);
return status;
}
ssnprintf (callback_name, sizeof (callback_name), "write_riemann/%s",
host->name);
ud.data = host;
ud.free_func = riemann_free;
pthread_mutex_lock (&host->lock);
status = plugin_register_write (callback_name, riemann_write, &ud);
if (status != 0)
WARNING ("write_riemann plugin: plugin_register_write (\"%s\") "
"failed with status %i.",
callback_name, status);
else /* success */
host->reference_count++;
status = plugin_register_notification (callback_name,
riemann_notification, &ud);
if (status != 0)
WARNING ("write_riemann plugin: plugin_register_notification (\"%s\") "
"failed with status %i.",
callback_name, status);
else /* success */
host->reference_count++;
if (host->reference_count <= 1)
{
/* Both callbacks failed => free memory.
* We need to unlock here, because riemann_free() will lock.
* This is not a race condition, because we're the only one
* holding a reference. */
pthread_mutex_unlock (&host->lock);
riemann_free (host);
return (-1);
}
host->reference_count--;
pthread_mutex_unlock (&host->lock);
return status;
}
static int csnmp_config_add_data (oconfig_item_t *ci)
{
data_definition_t *dd;
int status = 0;
int i;
dd = (data_definition_t *) malloc (sizeof (data_definition_t));
if (dd == NULL)
return (-1);
memset (dd, '\0', sizeof (data_definition_t));
status = cf_util_get_string(ci, &dd->name);
if (status != 0)
{
free (dd);
return (-1);
}
dd->scale = 1.0;
dd->shift = 0.0;
for (i = 0; i < ci->children_num; i++)
{
oconfig_item_t *option = ci->children + i;
if (strcasecmp ("Type", option->key) == 0)
status = cf_util_get_string(option, &dd->type);
else if (strcasecmp ("Table", option->key) == 0)
status = cf_util_get_boolean(option, &dd->is_table);
else if (strcasecmp ("Instance", option->key) == 0)
status = csnmp_config_add_data_instance (dd, option);
else if (strcasecmp ("InstancePrefix", option->key) == 0)
status = csnmp_config_add_data_instance_prefix (dd, option);
else if (strcasecmp ("Values", option->key) == 0)
status = csnmp_config_add_data_values (dd, option);
else if (strcasecmp ("Shift", option->key) == 0)
status = cf_util_get_double(option, &dd->shift);
else if (strcasecmp ("Scale", option->key) == 0)
status = cf_util_get_double(option, &dd->scale);
else if (strcasecmp ("Ignore", option->key) == 0)
status = csnmp_config_add_data_blacklist(dd, option);
else if (strcasecmp ("InvertMatch", option->key) == 0)
status = csnmp_config_add_data_blacklist_match_inverted(dd, option);
else
{
WARNING ("snmp plugin: Option `%s' not allowed here.", option->key);
status = -1;
}
if (status != 0)
break;
} /* for (ci->children) */
while (status == 0)
{
if (dd->type == NULL)
{
WARNING ("snmp plugin: `Type' not given for data `%s'", dd->name);
status = -1;
break;
}
if (dd->values == NULL)
{
WARNING ("snmp plugin: No `Value' given for data `%s'", dd->name);
status = -1;
break;
}
break;
} /* while (status == 0) */
if (status != 0)
{
sfree (dd->name);
sfree (dd->instance_prefix);
sfree (dd->values);
sfree (dd->ignores);
sfree (dd);
return (-1);
}
DEBUG ("snmp plugin: dd = { name = %s, type = %s, is_table = %s, values_len = %zu }",
dd->name, dd->type, (dd->is_table != 0) ? "true" : "false", dd->values_len);
if (data_head == NULL)
data_head = dd;
else
{
data_definition_t *last;
last = data_head;
while (last->next != NULL)
last = last->next;
last->next = dd;
}
return (0);
} /* int csnmp_config_add_data */
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 cc_config_add_page (oconfig_item_t *ci) /* {{{ */
{
web_page_t *page;
int status;
int i;
if ((ci->values_num != 1) || (ci->values[0].type != OCONFIG_TYPE_STRING))
{
WARNING ("curl plugin: `Page' blocks need exactly one string argument.");
return (-1);
}
page = calloc (1, sizeof (*page));
if (page == NULL)
{
ERROR ("curl plugin: calloc failed.");
return (-1);
}
page->url = NULL;
page->user = NULL;
page->pass = NULL;
page->digest = 0;
page->verify_peer = 1;
page->verify_host = 1;
page->response_time = 0;
page->response_code = 0;
page->timeout = -1;
page->instance = strdup (ci->values[0].value.string);
if (page->instance == NULL)
{
ERROR ("curl plugin: strdup failed.");
sfree (page);
return (-1);
}
/* Process all children */
status = 0;
for (i = 0; i < ci->children_num; i++)
{
oconfig_item_t *child = ci->children + i;
if (strcasecmp ("URL", child->key) == 0)
status = cf_util_get_string (child, &page->url);
else if (strcasecmp ("User", child->key) == 0)
status = cf_util_get_string (child, &page->user);
else if (strcasecmp ("Password", child->key) == 0)
status = cf_util_get_string (child, &page->pass);
else if (strcasecmp ("Digest", child->key) == 0)
status = cf_util_get_boolean (child, &page->digest);
else if (strcasecmp ("VerifyPeer", child->key) == 0)
status = cf_util_get_boolean (child, &page->verify_peer);
else if (strcasecmp ("VerifyHost", child->key) == 0)
status = cf_util_get_boolean (child, &page->verify_host);
else if (strcasecmp ("MeasureResponseTime", child->key) == 0)
status = cf_util_get_boolean (child, &page->response_time);
else if (strcasecmp ("MeasureResponseCode", child->key) == 0)
status = cf_util_get_boolean (child, &page->response_code);
else if (strcasecmp ("CACert", child->key) == 0)
status = cf_util_get_string (child, &page->cacert);
else if (strcasecmp ("Match", child->key) == 0)
/* Be liberal with failing matches => don't set `status'. */
cc_config_add_match (page, child);
else if (strcasecmp ("Header", child->key) == 0)
status = cc_config_append_string ("Header", &page->headers, child);
else if (strcasecmp ("Post", child->key) == 0)
status = cf_util_get_string (child, &page->post_body);
else if (strcasecmp ("Timeout", child->key) == 0)
status = cf_util_get_int (child, &page->timeout);
else
{
WARNING ("curl plugin: Option `%s' not allowed here.", child->key);
status = -1;
}
if (status != 0)
break;
} /* for (i = 0; i < ci->children_num; i++) */
/* Additionial sanity checks and libCURL initialization. */
while (status == 0)
{
if (page->url == NULL)
{
WARNING ("curl plugin: `URL' missing in `Page' block.");
status = -1;
}
if (page->matches == NULL && !page->response_time && !page->response_code)
{
assert (page->instance != NULL);
WARNING ("curl plugin: No (valid) `Match' block "
"or MeasureResponseTime or MeasureResponseCode within "
"`Page' block `%s'.", page->instance);
status = -1;
}
if (status == 0)
status = cc_page_init_curl (page);
break;
} /* while (status == 0) */
if (status != 0)
{
cc_web_page_free (page);
return (status);
}
/* Add the new page to the linked list */
if (pages_g == NULL)
pages_g = page;
else
{
web_page_t *prev;
prev = pages_g;
while (prev->next != NULL)
prev = prev->next;
prev->next = page;
}
return (0);
} /* }}} int cc_config_add_page */
static int cj_config_add_url (oconfig_item_t *ci) /* {{{ */
{
cj_t *db;
int status = 0;
int i;
if ((ci->values_num != 1)
|| (ci->values[0].type != OCONFIG_TYPE_STRING))
{
WARNING ("curl_json plugin: The `URL' block "
"needs exactly one string argument.");
return (-1);
}
db = (cj_t *) malloc (sizeof (*db));
if (db == NULL)
{
ERROR ("curl_json plugin: malloc failed.");
return (-1);
}
memset (db, 0, sizeof (*db));
if (strcasecmp ("URL", ci->key) == 0)
status = cf_util_get_string (ci, &db->url);
else if (strcasecmp ("Sock", ci->key) == 0)
status = cf_util_get_string (ci, &db->sock);
else
{
ERROR ("curl_json plugin: cj_config: "
"Invalid key: %s", ci->key);
return (-1);
}
if (status != 0)
{
sfree (db);
return (status);
}
/* Fill the `cj_t' structure.. */
for (i = 0; i < ci->children_num; i++)
{
oconfig_item_t *child = ci->children + i;
if (strcasecmp ("Instance", child->key) == 0)
status = cf_util_get_string (child, &db->instance);
else if (strcasecmp ("Host", child->key) == 0)
status = cf_util_get_string (child, &db->host);
else if (db->url && strcasecmp ("User", child->key) == 0)
status = cf_util_get_string (child, &db->user);
else if (db->url && strcasecmp ("Password", child->key) == 0)
status = cf_util_get_string (child, &db->pass);
else if (strcasecmp ("Digest", child->key) == 0)
status = cf_util_get_boolean (child, &db->digest);
else if (db->url && strcasecmp ("VerifyPeer", child->key) == 0)
status = cf_util_get_boolean (child, &db->verify_peer);
else if (db->url && strcasecmp ("VerifyHost", child->key) == 0)
status = cf_util_get_boolean (child, &db->verify_host);
else if (db->url && strcasecmp ("CACert", child->key) == 0)
status = cf_util_get_string (child, &db->cacert);
else if (db->url && strcasecmp ("Header", child->key) == 0)
status = cj_config_append_string ("Header", &db->headers, child);
else if (db->url && strcasecmp ("Post", child->key) == 0)
status = cf_util_get_string (child, &db->post_body);
else if (strcasecmp ("Key", child->key) == 0)
status = cj_config_add_key (db, child);
else if (strcasecmp ("Interval", child->key) == 0)
status = cf_util_get_cdtime(child, &db->interval);
else
{
WARNING ("curl_json plugin: Option `%s' not allowed here.", child->key);
status = -1;
}
if (status != 0)
break;
}
if (status == 0)
{
if (db->tree == NULL)
{
WARNING ("curl_json plugin: No (valid) `Key' block within `%s' \"`%s'\".",
db->url ? "URL" : "Sock", db->url ? db->url : db->sock);
status = -1;
}
if (status == 0 && db->url)
status = cj_init_curl (db);
}
/* If all went well, register this database for reading */
if (status == 0)
{
user_data_t ud;
char *cb_name;
struct timespec interval = { 0, 0 };
CDTIME_T_TO_TIMESPEC (db->interval, &interval);
if (db->instance == NULL)
db->instance = strdup("default");
DEBUG ("curl_json plugin: Registering new read callback: %s",
db->instance);
memset (&ud, 0, sizeof (ud));
ud.data = (void *) db;
ud.free_func = cj_free;
cb_name = ssnprintf_alloc ("curl_json-%s-%s",
db->instance, db->url ? db->url : db->sock);
plugin_register_complex_read (/* group = */ NULL, cb_name, cj_read,
/* interval = */ (db->interval > 0) ? &interval : NULL,
&ud);
sfree (cb_name);
}
else
{
cj_free (db);
return (-1);
}
return (0);
}
/* Configuration handling functiions
* <Plugin memcached>
* <Instance "instance_name">
* Host foo.zomg.com
* Port "1234"
* </Instance>
* </Plugin>
*/
static int config_add_instance(oconfig_item_t *ci)
{
memcached_t *st;
int i;
int status = 0;
/* Disable automatic generation of default instance in the init callback. */
memcached_have_instances = 1;
st = malloc (sizeof (*st));
if (st == NULL)
{
ERROR ("memcached plugin: malloc failed.");
return (-1);
}
memset (st, 0, sizeof (*st));
st->name = NULL;
st->socket = NULL;
st->host = NULL;
st->port = NULL;
st->use_global_hostn = MEMCACHED_DEF_G_HOSTN;
if (strcasecmp (ci->key, "Plugin") == 0) /* default instance */
st->name = sstrdup ("__legacy__");
else /* <Instance /> block */
status = cf_util_get_string (ci, &st->name);
if (status != 0)
{
sfree (st);
return (status);
}
assert (st->name != NULL);
for (i = 0; i < ci->children_num; i++)
{
oconfig_item_t *child = ci->children + i;
if (strcasecmp ("Socket", child->key) == 0)
status = cf_util_get_string (child, &st->socket);
else if (strcasecmp ("Host", child->key) == 0)
status = cf_util_get_string (child, &st->host);
else if (strcasecmp ("Port", child->key) == 0)
status = cf_util_get_service (child, &st->port);
else if (strcasecmp ("UseGlobalHostname", child->key) == 0)
status = cf_util_get_boolean (child, &st->use_global_hostn);
else
{
WARNING ("memcached plugin: Option `%s' not allowed here.",
child->key);
status = -1;
}
if (status != 0)
break;
}
if (status == 0)
status = memcached_add_read_callback (st);
if (status != 0)
{
memcached_free(st);
return (-1);
}
return (0);
}
/* 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 varnish_config_instance (const oconfig_item_t *ci) /* {{{ */
{
user_config_t *conf;
user_data_t ud;
char callback_name[DATA_MAX_NAME_LEN];
int i;
conf = malloc (sizeof (*conf));
if (conf == NULL)
return (ENOMEM);
memset (conf, 0, sizeof (*conf));
conf->instance = NULL;
varnish_config_apply_default (conf);
if (ci->values_num == 1)
{
int status;
status = cf_util_get_string (ci, &conf->instance);
if (status != 0)
{
sfree (conf);
return (status);
}
assert (conf->instance != NULL);
if (strcmp ("localhost", conf->instance) == 0)
{
sfree (conf->instance);
conf->instance = NULL;
}
}
else if (ci->values_num > 1)
{
WARNING ("Varnish plugin: \"Instance\" blocks accept only "
"one argument.");
return (EINVAL);
}
for (i = 0; i < ci->children_num; i++)
{
oconfig_item_t *child = ci->children + i;
if (strcasecmp ("CollectCache", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_cache);
else if (strcasecmp ("CollectConnections", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_connections);
else if (strcasecmp ("CollectESI", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_esi);
#ifdef HAVE_VARNISH_V3
else if (strcasecmp ("CollectDirectorDNS", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_dirdns);
#endif
else if (strcasecmp ("CollectBackend", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_backend);
else if (strcasecmp ("CollectFetch", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_fetch);
else if (strcasecmp ("CollectHCB", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_hcb);
else if (strcasecmp ("CollectObjects", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_objects);
#if HAVE_VARNISH_V2
else if (strcasecmp ("CollectPurge", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_purge);
#else
else if (strcasecmp ("CollectBan", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_ban);
#endif
else if (strcasecmp ("CollectSession", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_session);
else if (strcasecmp ("CollectSHM", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_shm);
else if (strcasecmp ("CollectSMS", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_sms);
#if HAVE_VARNISH_V2
else if (strcasecmp ("CollectSMA", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_sma);
else if (strcasecmp ("CollectSM", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_sm);
#endif
else if (strcasecmp ("CollectStruct", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_struct);
else if (strcasecmp ("CollectTotals", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_totals);
#if HAVE_VARNISH_V3 || HAVE_VARNISH_V4
else if (strcasecmp ("CollectUptime", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_uptime);
#endif
else if (strcasecmp ("CollectVCL", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_vcl);
else if (strcasecmp ("CollectWorkers", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_workers);
#if HAVE_VARNISH_V4
else if (strcasecmp ("CollectVSM", child->key) == 0)
cf_util_get_boolean (child, &conf->collect_vsm);
#endif
else
{
WARNING ("Varnish plugin: Ignoring unknown "
"configuration option: \"%s\". Did "
"you forget to add an <Instance /> "
"block around the configuration?",
child->key);
}
}
if (!conf->collect_cache
&& !conf->collect_connections
&& !conf->collect_esi
&& !conf->collect_backend
#ifdef HAVE_VARNISH_V3
&& !conf->collect_dirdns
#endif
&& !conf->collect_fetch
&& !conf->collect_hcb
&& !conf->collect_objects
#if HAVE_VARNISH_V2
&& !conf->collect_purge
#else
&& !conf->collect_ban
#endif
&& !conf->collect_session
&& !conf->collect_shm
&& !conf->collect_sms
#if HAVE_VARNISH_V2
&& !conf->collect_sma
&& !conf->collect_sm
#endif
&& !conf->collect_struct
&& !conf->collect_totals
#if HAVE_VARNISH_V3 || HAVE_VARNISH_V4
&& !conf->collect_uptime
#endif
&& !conf->collect_vcl
&& !conf->collect_workers
#if HAVE_VARNISH_V4
&& !conf->collect_vsm
#endif
)
{
WARNING ("Varnish plugin: No metric has been configured for "
"instance \"%s\". Disabling this instance.",
(conf->instance == NULL) ? "localhost" : conf->instance);
return (EINVAL);
}
ssnprintf (callback_name, sizeof (callback_name), "varnish/%s",
(conf->instance == NULL) ? "localhost" : conf->instance);
ud.data = conf;
ud.free_func = varnish_config_free;
plugin_register_complex_read (/* group = */ "varnish",
/* name = */ callback_name,
/* callback = */ varnish_read,
/* interval = */ 0,
/* user data = */ &ud);
have_instance = 1;
return (0);
} /* }}} int varnish_config_instance */
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 */
/* Configuration handling functiions
* <Plugin apache>
* <Instance "instance_name">
* URL ...
* </Instance>
* URL ...
* </Plugin>
*/
static int config_add (oconfig_item_t *ci)
{
apache_t *st;
int i;
int status;
st = malloc (sizeof (*st));
if (st == NULL)
{
ERROR ("apache plugin: malloc failed.");
return (-1);
}
memset (st, 0, sizeof (*st));
status = cf_util_get_string (ci, &st->name);
if (status != 0)
{
sfree (st);
return (status);
}
assert (st->name != NULL);
for (i = 0; i < ci->children_num; i++)
{
oconfig_item_t *child = ci->children + i;
if (strcasecmp ("URL", child->key) == 0)
status = cf_util_get_string (child, &st->url);
else if (strcasecmp ("Host", child->key) == 0)
status = cf_util_get_string (child, &st->host);
else if (strcasecmp ("User", child->key) == 0)
status = cf_util_get_string (child, &st->user);
else if (strcasecmp ("Password", child->key) == 0)
status = cf_util_get_string (child, &st->pass);
else if (strcasecmp ("VerifyPeer", child->key) == 0)
status = cf_util_get_boolean (child, &st->verify_peer);
else if (strcasecmp ("VerifyHost", child->key) == 0)
status = cf_util_get_boolean (child, &st->verify_host);
else if (strcasecmp ("CACert", child->key) == 0)
status = cf_util_get_string (child, &st->cacert);
else if (strcasecmp ("Server", child->key) == 0)
status = cf_util_get_string (child, &st->server);
else
{
WARNING ("apache plugin: Option `%s' not allowed here.",
child->key);
status = -1;
}
if (status != 0)
break;
}
/* Check if struct is complete.. */
if ((status == 0) && (st->url == NULL))
{
ERROR ("apache plugin: Instance `%s': "
"No URL has been configured.",
st->name);
status = -1;
}
if (status == 0)
{
user_data_t ud;
char callback_name[3*DATA_MAX_NAME_LEN];
memset (&ud, 0, sizeof (ud));
ud.data = st;
ud.free_func = (void *) apache_free;
memset (callback_name, 0, sizeof (callback_name));
ssnprintf (callback_name, sizeof (callback_name),
"apache/%s/%s",
(st->host != NULL) ? st->host : hostname_g,
(st->name != NULL) ? st->name : "default"),
status = plugin_register_complex_read (/* group = */ NULL,
/* name = */ callback_name,
/* callback = */ apache_read_host,
/* interval = */ NULL,
/* user_data = */ &ud);
}
if (status != 0)
{
apache_free (st);
return (-1);
}
return (0);
} /* int config_add */
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 */
static int cx_config_add_url(oconfig_item_t *ci) /* {{{ */
{
if ((ci->values_num != 1) || (ci->values[0].type != OCONFIG_TYPE_STRING)) {
WARNING("curl_xml plugin: The `URL' block "
"needs exactly one string argument.");
return -1;
}
cx_t *db = calloc(1, sizeof(*db));
if (db == NULL) {
ERROR("curl_xml plugin: calloc failed.");
return -1;
}
db->instance = strdup("default");
if (db->instance == NULL) {
ERROR("curl_xml plugin: strdup failed.");
sfree(db);
return -1;
}
db->xpath_list = llist_create();
if (db->xpath_list == NULL) {
ERROR("curl_xml plugin: list creation failed.");
sfree(db->instance);
sfree(db);
return -1;
}
db->timeout = -1;
int status = cf_util_get_string(ci, &db->url);
if (status != 0) {
llist_destroy(db->xpath_list);
sfree(db->instance);
sfree(db);
return status;
}
/* Fill the `cx_t' structure.. */
for (int i = 0; i < ci->children_num; i++) {
oconfig_item_t *child = ci->children + i;
if (strcasecmp("Instance", child->key) == 0)
status = cf_util_get_string(child, &db->instance);
else if (strcasecmp("Plugin", child->key) == 0)
status = cf_util_get_string(child, &db->plugin_name);
else 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("Digest", child->key) == 0)
status = cf_util_get_boolean(child, &db->digest);
else if (strcasecmp("VerifyPeer", child->key) == 0)
status = cf_util_get_boolean(child, &db->verify_peer);
else if (strcasecmp("VerifyHost", child->key) == 0)
status = cf_util_get_boolean(child, &db->verify_host);
else if (strcasecmp("CACert", child->key) == 0)
status = cf_util_get_string(child, &db->cacert);
else if (strcasecmp("xpath", child->key) == 0)
status = cx_config_add_xpath(db, child);
else if (strcasecmp("Header", child->key) == 0)
status = cx_config_append_string("Header", &db->headers, child);
else if (strcasecmp("Post", child->key) == 0)
status = cf_util_get_string(child, &db->post_body);
else if (strcasecmp("Namespace", child->key) == 0)
status = cx_config_add_namespace(db, child);
else if (strcasecmp("Timeout", child->key) == 0)
status = cf_util_get_int(child, &db->timeout);
else if (strcasecmp("Statistics", child->key) == 0) {
db->stats = curl_stats_from_config(child);
if (db->stats == NULL)
status = -1;
} else {
WARNING("curl_xml plugin: Option `%s' not allowed here.", child->key);
status = -1;
}
if (status != 0)
break;
}
if (status != 0) {
cx_free(db);
return status;
}
if (llist_size(db->xpath_list) == 0) {
WARNING("curl_xml plugin: No `xpath' block within `URL' block `%s'.",
db->url);
cx_free(db);
return -1;
}
if (cx_init_curl(db) != 0) {
cx_free(db);
return -1;
}
/* If all went well, register this database for reading */
DEBUG("curl_xml plugin: Registering new read callback: %s", db->instance);
char *cb_name = ssnprintf_alloc("curl_xml-%s-%s", db->instance, db->url);
plugin_register_complex_read(/* group = */ "curl_xml", cb_name, cx_read,
/* interval = */ 0,
&(user_data_t){
.data = db, .free_func = cx_free,
});
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;
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 {
