/******************************************************************************
* *
* Function: zbx_load_config *
* *
* Purpose: load configuration from config file *
* *
* Parameters: requirement - produce error if config file missing or not *
* *
******************************************************************************/
static void zbx_load_config(int requirement)
{
char *active_hosts = NULL;
struct cfg_line cfg[] =
{
/* PARAMETER, VAR, TYPE,
MANDATORY, MIN, MAX */
{"Server", &CONFIG_HOSTS_ALLOWED, TYPE_STRING_LIST,
PARM_OPT, 0, 0},
{"ServerActive", &active_hosts, TYPE_STRING_LIST,
PARM_OPT, 0, 0},
{"Hostname", &CONFIG_HOSTNAME, TYPE_STRING,
PARM_OPT, 0, 0},
{"HostnameItem", &CONFIG_HOSTNAME_ITEM, TYPE_STRING,
PARM_OPT, 0, 0},
{"HostMetadata", &CONFIG_HOST_METADATA, TYPE_STRING,
PARM_OPT, 0, 0},
{"HostMetadataItem", &CONFIG_HOST_METADATA_ITEM, TYPE_STRING,
PARM_OPT, 0, 0},
{"BufferSize", &CONFIG_BUFFER_SIZE, TYPE_INT,
PARM_OPT, 2, 65535},
{"BufferSend", &CONFIG_BUFFER_SEND, TYPE_INT,
PARM_OPT, 1, SEC_PER_HOUR},
#ifdef USE_PID_FILE
{"PidFile", &CONFIG_PID_FILE, TYPE_STRING,
PARM_OPT, 0, 0},
#endif
{"LogFile", &CONFIG_LOG_FILE, TYPE_STRING,
PARM_OPT, 0, 0},
{"LogFileSize", &CONFIG_LOG_FILE_SIZE, TYPE_INT,
PARM_OPT, 0, 1024},
{"Timeout", &CONFIG_TIMEOUT, TYPE_INT,
PARM_OPT, 1, 30},
{"ListenPort", &CONFIG_LISTEN_PORT, TYPE_INT,
PARM_OPT, 1024, 32767},
{"ListenIP", &CONFIG_LISTEN_IP, TYPE_STRING_LIST,
PARM_OPT, 0, 0},
{"SourceIP", &CONFIG_SOURCE_IP, TYPE_STRING,
PARM_OPT, 0, 0},
{"DebugLevel", &CONFIG_LOG_LEVEL, TYPE_INT,
PARM_OPT, 0, 4},
{"StartAgents", &CONFIG_PASSIVE_FORKS, TYPE_INT,
PARM_OPT, 0, 100},
{"RefreshActiveChecks", &CONFIG_REFRESH_ACTIVE_CHECKS, TYPE_INT,
PARM_OPT, SEC_PER_MIN, SEC_PER_HOUR},
{"MaxLinesPerSecond", &CONFIG_MAX_LINES_PER_SECOND, TYPE_INT,
PARM_OPT, 1, 1000},
{"AllowRoot", &CONFIG_ALLOW_ROOT, TYPE_INT,
PARM_OPT, 0, 1},
{"EnableRemoteCommands", &CONFIG_ENABLE_REMOTE_COMMANDS, TYPE_INT,
PARM_OPT, 0, 1},
{"LogRemoteCommands", &CONFIG_LOG_REMOTE_COMMANDS, TYPE_INT,
PARM_OPT, 0, 1},
{"UnsafeUserParameters", &CONFIG_UNSAFE_USER_PARAMETERS, TYPE_INT,
PARM_OPT, 0, 1},
{"Alias", &CONFIG_ALIASES, TYPE_MULTISTRING,
PARM_OPT, 0, 0},
{"UserParameter", &CONFIG_USER_PARAMETERS, TYPE_MULTISTRING,
PARM_OPT, 0, 0},
#ifndef _WINDOWS
{"LoadModulePath", &CONFIG_LOAD_MODULE_PATH, TYPE_STRING,
PARM_OPT, 0, 0},
{"LoadModule", &CONFIG_LOAD_MODULE, TYPE_MULTISTRING,
PARM_OPT, 0, 0},
#endif
#ifdef _WINDOWS
{"PerfCounter", &CONFIG_PERF_COUNTERS, TYPE_MULTISTRING,
PARM_OPT, 0, 0},
#endif
{NULL}
};
/* initialize multistrings */
zbx_strarr_init(&CONFIG_ALIASES);
zbx_strarr_init(&CONFIG_USER_PARAMETERS);
#ifndef _WINDOWS
zbx_strarr_init(&CONFIG_LOAD_MODULE);
#endif
#ifdef _WINDOWS
zbx_strarr_init(&CONFIG_PERF_COUNTERS);
#endif
parse_cfg_file(CONFIG_FILE, cfg, requirement, ZBX_CFG_STRICT);
set_defaults();
if (ZBX_CFG_FILE_REQUIRED == requirement && NULL == CONFIG_HOSTS_ALLOWED && 0 != CONFIG_PASSIVE_FORKS)
{
zbx_error("StartAgents is not 0, parameter Server must be defined");
exit(EXIT_FAILURE);
}
if (NULL != active_hosts && '\0' != *active_hosts)
get_serveractive_hosts(active_hosts);
zbx_free(active_hosts);
if (ZBX_CFG_FILE_REQUIRED == requirement)
zbx_validate_config();
}
/******************************************************************************
* *
* Function: zbx_load_config *
* *
* Purpose: parse config file and update configuration parameters *
* *
* Parameters: *
* *
* Return value: *
* *
* Author: Alexei Vladishev *
* *
* Comments: will terminate process if parsing fails *
* *
******************************************************************************/
static void zbx_load_config(ZBX_TASK_EX *task)
{
static struct cfg_line cfg[] =
{
/* PARAMETER, VAR, TYPE,
MANDATORY, MIN, MAX */
{"StartDBSyncers", &CONFIG_HISTSYNCER_FORKS, TYPE_INT,
PARM_OPT, 1, 100},
{"StartDiscoverers", &CONFIG_DISCOVERER_FORKS, TYPE_INT,
PARM_OPT, 0, 250},
{"StartHTTPPollers", &CONFIG_HTTPPOLLER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"StartPingers", &CONFIG_PINGER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"StartPollers", &CONFIG_POLLER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"StartPollersUnreachable", &CONFIG_UNREACHABLE_POLLER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"StartIPMIPollers", &CONFIG_IPMIPOLLER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"StartTimers", &CONFIG_TIMER_FORKS, TYPE_INT,
PARM_OPT, 1, 1000},
{"StartTrappers", &CONFIG_TRAPPER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"StartJavaPollers", &CONFIG_JAVAPOLLER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"StartEscalators", &CONFIG_ESCALATOR_FORKS, TYPE_INT,
PARM_OPT, 1, 100},
{"JavaGateway", &CONFIG_JAVA_GATEWAY, TYPE_STRING,
PARM_OPT, 0, 0},
{"JavaGatewayPort", &CONFIG_JAVA_GATEWAY_PORT, TYPE_INT,
PARM_OPT, 1024, 32767},
{"SNMPTrapperFile", &CONFIG_SNMPTRAP_FILE, TYPE_STRING,
PARM_OPT, 0, 0},
{"StartSNMPTrapper", &CONFIG_SNMPTRAPPER_FORKS, TYPE_INT,
PARM_OPT, 0, 1},
{"CacheSize", &CONFIG_CONF_CACHE_SIZE, TYPE_UINT64,
PARM_OPT, 128 * ZBX_KIBIBYTE, __UINT64_C(8) * ZBX_GIBIBYTE},
{"HistoryCacheSize", &CONFIG_HISTORY_CACHE_SIZE, TYPE_UINT64,
PARM_OPT, 128 * ZBX_KIBIBYTE, __UINT64_C(2) * ZBX_GIBIBYTE},
{"HistoryIndexCacheSize", &CONFIG_HISTORY_INDEX_CACHE_SIZE, TYPE_UINT64,
PARM_OPT, 128 * ZBX_KIBIBYTE, __UINT64_C(2) * ZBX_GIBIBYTE},
{"TrendCacheSize", &CONFIG_TRENDS_CACHE_SIZE, TYPE_UINT64,
PARM_OPT, 128 * ZBX_KIBIBYTE, __UINT64_C(2) * ZBX_GIBIBYTE},
{"ValueCacheSize", &CONFIG_VALUE_CACHE_SIZE, TYPE_UINT64,
PARM_OPT, 0, __UINT64_C(64) * ZBX_GIBIBYTE},
{"CacheUpdateFrequency", &CONFIG_CONFSYNCER_FREQUENCY, TYPE_INT,
PARM_OPT, 1, SEC_PER_HOUR},
{"HousekeepingFrequency", &CONFIG_HOUSEKEEPING_FREQUENCY, TYPE_INT,
PARM_OPT, 0, 24},
{"MaxHousekeeperDelete", &CONFIG_MAX_HOUSEKEEPER_DELETE, TYPE_INT,
PARM_OPT, 0, 1000000},
{"TmpDir", &CONFIG_TMPDIR, TYPE_STRING,
PARM_OPT, 0, 0},
{"FpingLocation", &CONFIG_FPING_LOCATION, TYPE_STRING,
PARM_OPT, 0, 0},
{"Fping6Location", &CONFIG_FPING6_LOCATION, TYPE_STRING,
PARM_OPT, 0, 0},
{"Timeout", &CONFIG_TIMEOUT, TYPE_INT,
PARM_OPT, 1, 30},
{"TrapperTimeout", &CONFIG_TRAPPER_TIMEOUT, TYPE_INT,
PARM_OPT, 1, 300},
{"UnreachablePeriod", &CONFIG_UNREACHABLE_PERIOD, TYPE_INT,
PARM_OPT, 1, SEC_PER_HOUR},
{"UnreachableDelay", &CONFIG_UNREACHABLE_DELAY, TYPE_INT,
PARM_OPT, 1, SEC_PER_HOUR},
{"UnavailableDelay", &CONFIG_UNAVAILABLE_DELAY, TYPE_INT,
PARM_OPT, 1, SEC_PER_HOUR},
{"ListenIP", &CONFIG_LISTEN_IP, TYPE_STRING_LIST,
PARM_OPT, 0, 0},
{"ListenPort", &CONFIG_LISTEN_PORT, TYPE_INT,
PARM_OPT, 1024, 32767},
{"SourceIP", &CONFIG_SOURCE_IP, TYPE_STRING,
PARM_OPT, 0, 0},
{"DebugLevel", &CONFIG_LOG_LEVEL, TYPE_INT,
PARM_OPT, 0, 5},
{"PidFile", &CONFIG_PID_FILE, TYPE_STRING,
PARM_OPT, 0, 0},
{"LogType", &CONFIG_LOG_TYPE_STR, TYPE_STRING,
PARM_OPT, 0, 0},
{"LogFile", &CONFIG_LOG_FILE, TYPE_STRING,
PARM_OPT, 0, 0},
{"LogFileSize", &CONFIG_LOG_FILE_SIZE, TYPE_INT,
PARM_OPT, 0, 1024},
{"AlertScriptsPath", &CONFIG_ALERT_SCRIPTS_PATH, TYPE_STRING,
PARM_OPT, 0, 0},
{"ExternalScripts", &CONFIG_EXTERNALSCRIPTS, TYPE_STRING,
PARM_OPT, 0, 0},
{"DBHost", &CONFIG_DBHOST, TYPE_STRING,
PARM_OPT, 0, 0},
{"DBName", &CONFIG_DBNAME, TYPE_STRING,
PARM_MAND, 0, 0},
{"DBSchema", &CONFIG_DBSCHEMA, TYPE_STRING,
PARM_OPT, 0, 0},
{"DBUser", &CONFIG_DBUSER, TYPE_STRING,
PARM_OPT, 0, 0},
{"DBPassword", &CONFIG_DBPASSWORD, TYPE_STRING,
PARM_OPT, 0, 0},
{"DBSocket", &CONFIG_DBSOCKET, TYPE_STRING,
PARM_OPT, 0, 0},
{"DBPort", &CONFIG_DBPORT, TYPE_INT,
PARM_OPT, 1024, 65535},
{"SSHKeyLocation", &CONFIG_SSH_KEY_LOCATION, TYPE_STRING,
PARM_OPT, 0, 0},
{"LogSlowQueries", &CONFIG_LOG_SLOW_QUERIES, TYPE_INT,
PARM_OPT, 0, 3600000},
{"StartProxyPollers", &CONFIG_PROXYPOLLER_FORKS, TYPE_INT,
PARM_OPT, 0, 250},
{"ProxyConfigFrequency", &CONFIG_PROXYCONFIG_FREQUENCY, TYPE_INT,
PARM_OPT, 1, SEC_PER_WEEK},
{"ProxyDataFrequency", &CONFIG_PROXYDATA_FREQUENCY, TYPE_INT,
PARM_OPT, 1, SEC_PER_HOUR},
{"LoadModulePath", &CONFIG_LOAD_MODULE_PATH, TYPE_STRING,
PARM_OPT, 0, 0},
{"LoadModule", &CONFIG_LOAD_MODULE, TYPE_MULTISTRING,
PARM_OPT, 0, 0},
{"StartVMwareCollectors", &CONFIG_VMWARE_FORKS, TYPE_INT,
PARM_OPT, 0, 250},
{"VMwareFrequency", &CONFIG_VMWARE_FREQUENCY, TYPE_INT,
PARM_OPT, 10, SEC_PER_DAY},
{"VMwarePerfFrequency", &CONFIG_VMWARE_PERF_FREQUENCY, TYPE_INT,
PARM_OPT, 10, SEC_PER_DAY},
{"VMwareCacheSize", &CONFIG_VMWARE_CACHE_SIZE, TYPE_UINT64,
PARM_OPT, 256 * ZBX_KIBIBYTE, __UINT64_C(2) * ZBX_GIBIBYTE},
{"VMwareTimeout", &CONFIG_VMWARE_TIMEOUT, TYPE_INT,
PARM_OPT, 1, 300},
{"AllowRoot", &CONFIG_ALLOW_ROOT, TYPE_INT,
PARM_OPT, 0, 1},
{"User", &CONFIG_USER, TYPE_STRING,
PARM_OPT, 0, 0},
{"SSLCALocation", &CONFIG_SSL_CA_LOCATION, TYPE_STRING,
PARM_OPT, 0, 0},
{"SSLCertLocation", &CONFIG_SSL_CERT_LOCATION, TYPE_STRING,
PARM_OPT, 0, 0},
{"SSLKeyLocation", &CONFIG_SSL_KEY_LOCATION, TYPE_STRING,
PARM_OPT, 0, 0},
{"TLSCAFile", &CONFIG_TLS_CA_FILE, TYPE_STRING,
PARM_OPT, 0, 0},
{"TLSCRLFile", &CONFIG_TLS_CRL_FILE, TYPE_STRING,
PARM_OPT, 0, 0},
{"TLSCertFile", &CONFIG_TLS_CERT_FILE, TYPE_STRING,
PARM_OPT, 0, 0},
{"TLSKeyFile", &CONFIG_TLS_KEY_FILE, TYPE_STRING,
PARM_OPT, 0, 0},
{"SocketDir", &CONFIG_SOCKET_PATH, TYPE_STRING,
PARM_OPT, 0, 0},
{"StartAlerters", &CONFIG_ALERTER_FORKS, TYPE_INT,
PARM_OPT, 1, 100},
{"StartPreprocessors", &CONFIG_PREPROCESSOR_FORKS, TYPE_INT,
PARM_OPT, 1, 1000},
{"HistoryStorageURL", &CONFIG_HISTORY_STORAGE_URL, TYPE_STRING,
PARM_OPT, 0, 0},
{"HistoryStorageTypes", &CONFIG_HISTORY_STORAGE_OPTS, TYPE_STRING_LIST,
PARM_OPT, 0, 0},
{"HistoryStorageDateIndex", &CONFIG_HISTORY_STORAGE_PIPELINES, TYPE_INT,
PARM_OPT, 0, 1},
{"ExportDir", &CONFIG_EXPORT_DIR, TYPE_STRING,
PARM_OPT, 0, 0},
{"ExportFileSize", &CONFIG_EXPORT_FILE_SIZE, TYPE_UINT64,
PARM_OPT, ZBX_MEBIBYTE, ZBX_GIBIBYTE},
{"StartLLDProcessors", &CONFIG_LLDWORKER_FORKS, TYPE_INT,
PARM_OPT, 1, 100},
{"StatsAllowedIP", &CONFIG_STATS_ALLOWED_IP, TYPE_STRING_LIST,
PARM_OPT, 0, 0},
{NULL}
};
/* initialize multistrings */
zbx_strarr_init(&CONFIG_LOAD_MODULE);
parse_cfg_file(CONFIG_FILE, cfg, ZBX_CFG_FILE_REQUIRED, ZBX_CFG_STRICT);
zbx_set_defaults();
CONFIG_LOG_TYPE = zbx_get_log_type(CONFIG_LOG_TYPE_STR);
zbx_validate_config(task);
#if defined(HAVE_POLARSSL) || defined(HAVE_GNUTLS) || defined(HAVE_OPENSSL)
zbx_tls_validate_config();
#endif
}
/******************************************************************************
* *
* Function: zbx_load_config *
* *
* Purpose: parse config file and update configuration parameters *
* *
* Author: Alexei Vladishev *
* *
* Comments: will terminate process if parsing fails *
* *
******************************************************************************/
static void zbx_load_config()
{
static struct cfg_line cfg[] =
{
/* PARAMETER, VAR, TYPE,
MANDATORY, MIN, MAX */
{"ProxyMode", &CONFIG_PROXYMODE, TYPE_INT,
PARM_OPT, ZBX_PROXYMODE_ACTIVE, ZBX_PROXYMODE_PASSIVE},
{"Server", &CONFIG_SERVER, TYPE_STRING,
PARM_OPT, 0, 0},
{"ServerPort", &CONFIG_SERVER_PORT, TYPE_INT,
PARM_OPT, 1024, 32767},
{"Hostname", &CONFIG_HOSTNAME, TYPE_STRING,
PARM_OPT, 0, 0},
{"HostnameItem", &CONFIG_HOSTNAME_ITEM, TYPE_STRING,
PARM_OPT, 0, 0},
{"StartDBSyncers", &CONFIG_HISTSYNCER_FORKS, TYPE_INT,
PARM_OPT, 1, 100},
{"StartDiscoverers", &CONFIG_DISCOVERER_FORKS, TYPE_INT,
PARM_OPT, 0, 250},
{"StartHTTPPollers", &CONFIG_HTTPPOLLER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"StartPingers", &CONFIG_PINGER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"StartPollers", &CONFIG_POLLER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"StartPollersUnreachable", &CONFIG_UNREACHABLE_POLLER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"StartIPMIPollers", &CONFIG_IPMIPOLLER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"StartTrappers", &CONFIG_TRAPPER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"StartJavaPollers", &CONFIG_JAVAPOLLER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"JavaGateway", &CONFIG_JAVA_GATEWAY, TYPE_STRING,
PARM_OPT, 0, 0},
{"JavaGatewayPort", &CONFIG_JAVA_GATEWAY_PORT, TYPE_INT,
PARM_OPT, 1024, 32767},
{"SNMPTrapperFile", &CONFIG_SNMPTRAP_FILE, TYPE_STRING,
PARM_OPT, 0, 0},
{"StartSNMPTrapper", &CONFIG_SNMPTRAPPER_FORKS, TYPE_INT,
PARM_OPT, 0, 1},
{"CacheSize", &CONFIG_CONF_CACHE_SIZE, TYPE_INT,
PARM_OPT, 128 * ZBX_KIBIBYTE, 0x7fffffff}, /* just below 2GB */
{"HistoryCacheSize", &CONFIG_HISTORY_CACHE_SIZE, TYPE_INT,
PARM_OPT, 128 * ZBX_KIBIBYTE, 0x7fffffff}, /* just below 2GB */
{"HistoryTextCacheSize", &CONFIG_TEXT_CACHE_SIZE, TYPE_INT,
PARM_OPT, 128 * ZBX_KIBIBYTE, 0x7fffffff}, /* just below 2GB */
{"HousekeepingFrequency", &CONFIG_HOUSEKEEPING_FREQUENCY, TYPE_INT,
PARM_OPT, 1, 24},
{"ProxyLocalBuffer", &CONFIG_PROXY_LOCAL_BUFFER, TYPE_INT,
PARM_OPT, 0, 720},
{"ProxyOfflineBuffer", &CONFIG_PROXY_OFFLINE_BUFFER, TYPE_INT,
PARM_OPT, 1, 720},
{"HeartbeatFrequency", &CONFIG_HEARTBEAT_FREQUENCY, TYPE_INT,
PARM_OPT, 0, SEC_PER_HOUR},
{"ConfigFrequency", &CONFIG_PROXYCONFIG_FREQUENCY, TYPE_INT,
PARM_OPT, 1, SEC_PER_WEEK},
{"DataSenderFrequency", &CONFIG_PROXYDATA_FREQUENCY, TYPE_INT,
PARM_OPT, 1, SEC_PER_HOUR},
{"TmpDir", &CONFIG_TMPDIR, TYPE_STRING,
PARM_OPT, 0, 0},
{"FpingLocation", &CONFIG_FPING_LOCATION, TYPE_STRING,
PARM_OPT, 0, 0},
#ifdef HAVE_IPV6
{"Fping6Location", &CONFIG_FPING6_LOCATION, TYPE_STRING,
PARM_OPT, 0, 0},
#endif
{"Timeout", &CONFIG_TIMEOUT, TYPE_INT,
PARM_OPT, 1, 30},
{"TrapperTimeout", &CONFIG_TRAPPER_TIMEOUT, TYPE_INT,
PARM_OPT, 1, 300},
{"UnreachablePeriod", &CONFIG_UNREACHABLE_PERIOD, TYPE_INT,
PARM_OPT, 1, SEC_PER_HOUR},
{"UnreachableDelay", &CONFIG_UNREACHABLE_DELAY, TYPE_INT,
PARM_OPT, 1, SEC_PER_HOUR},
{"UnavailableDelay", &CONFIG_UNAVAILABLE_DELAY, TYPE_INT,
PARM_OPT, 1, SEC_PER_HOUR},
{"ListenIP", &CONFIG_LISTEN_IP, TYPE_STRING,
PARM_OPT, 0, 0},
{"ListenPort", &CONFIG_LISTEN_PORT, TYPE_INT,
PARM_OPT, 1024, 32767},
{"SourceIP", &CONFIG_SOURCE_IP, TYPE_STRING,
PARM_OPT, 0, 0},
{"DebugLevel", &CONFIG_LOG_LEVEL, TYPE_INT,
PARM_OPT, 0, 4},
{"PidFile", &CONFIG_PID_FILE, TYPE_STRING,
PARM_OPT, 0, 0},
{"LogFile", &CONFIG_LOG_FILE, TYPE_STRING,
PARM_OPT, 0, 0},
{"LogFileSize", &CONFIG_LOG_FILE_SIZE, TYPE_INT,
PARM_OPT, 0, 1024},
{"ExternalScripts", &CONFIG_EXTERNALSCRIPTS, TYPE_STRING,
PARM_OPT, 0, 0},
{"DBHost", &CONFIG_DBHOST, TYPE_STRING,
PARM_OPT, 0, 0},
{"DBName", &CONFIG_DBNAME, TYPE_STRING,
PARM_MAND, 0, 0},
{"DBSchema", &CONFIG_DBSCHEMA, TYPE_STRING,
PARM_OPT, 0, 0},
{"DBUser", &CONFIG_DBUSER, TYPE_STRING,
PARM_OPT, 0, 0},
{"DBPassword", &CONFIG_DBPASSWORD, TYPE_STRING,
PARM_OPT, 0, 0},
{"DBSocket", &CONFIG_DBSOCKET, TYPE_STRING,
PARM_OPT, 0, 0},
{"DBPort", &CONFIG_DBPORT, TYPE_INT,
PARM_OPT, 1024, 65535},
{"SSHKeyLocation", &CONFIG_SSH_KEY_LOCATION, TYPE_STRING,
PARM_OPT, 0, 0},
{"LogSlowQueries", &CONFIG_LOG_SLOW_QUERIES, TYPE_INT,
PARM_OPT, 0, 3600000},
{NULL}
};
parse_cfg_file(CONFIG_FILE, cfg, ZBX_CFG_FILE_REQUIRED, ZBX_CFG_STRICT);
zbx_set_defaults();
zbx_validate_config();
}
/******************************************************************************
* *
* Function: zbx_load_config *
* *
* Purpose: parse config file and update configuration parameters *
* *
* Parameters: *
* *
* Return value: *
* *
* Author: Alexei Vladishev *
* *
* Comments: will terminate process if parsing fails *
* *
******************************************************************************/
static void zbx_load_config()
{
static struct cfg_line cfg[] =
{
/* PARAMETER, VAR, TYPE,
MANDATORY, MIN, MAX */
{"StartDBSyncers", &CONFIG_HISTSYNCER_FORKS, TYPE_INT,
PARM_OPT, 1, 100},
{"StartDiscoverers", &CONFIG_DISCOVERER_FORKS, TYPE_INT,
PARM_OPT, 0, 250},
{"StartHTTPPollers", &CONFIG_HTTPPOLLER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"StartPingers", &CONFIG_PINGER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"StartPollers", &CONFIG_POLLER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"StartPollersUnreachable", &CONFIG_UNREACHABLE_POLLER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"StartIPMIPollers", &CONFIG_IPMIPOLLER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"StartTimers", &CONFIG_TIMER_FORKS, TYPE_INT,
PARM_OPT, 1, 1000},
{"StartTrappers", &CONFIG_TRAPPER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"StartJavaPollers", &CONFIG_JAVAPOLLER_FORKS, TYPE_INT,
PARM_OPT, 0, 1000},
{"JavaGateway", &CONFIG_JAVA_GATEWAY, TYPE_STRING,
PARM_OPT, 0, 0},
{"JavaGatewayPort", &CONFIG_JAVA_GATEWAY_PORT, TYPE_INT,
PARM_OPT, 1024, 32767},
{"SNMPTrapperFile", &CONFIG_SNMPTRAP_FILE, TYPE_STRING,
PARM_OPT, 0, 0},
{"StartSNMPTrapper", &CONFIG_SNMPTRAPPER_FORKS, TYPE_INT,
PARM_OPT, 0, 1},
{"CacheSize", &CONFIG_CONF_CACHE_SIZE, TYPE_UINT64,
PARM_OPT, 128 * ZBX_KIBIBYTE, __UINT64_C(8) * ZBX_GIBIBYTE},
{"HistoryCacheSize", &CONFIG_HISTORY_CACHE_SIZE, TYPE_UINT64,
PARM_OPT, 128 * ZBX_KIBIBYTE, __UINT64_C(2) * ZBX_GIBIBYTE},
{"TrendCacheSize", &CONFIG_TRENDS_CACHE_SIZE, TYPE_UINT64,
PARM_OPT, 128 * ZBX_KIBIBYTE, __UINT64_C(2) * ZBX_GIBIBYTE},
{"HistoryTextCacheSize", &CONFIG_TEXT_CACHE_SIZE, TYPE_UINT64,
PARM_OPT, 128 * ZBX_KIBIBYTE, __UINT64_C(2) * ZBX_GIBIBYTE},
{"ValueCacheSize", &CONFIG_VALUE_CACHE_SIZE, TYPE_UINT64,
PARM_OPT, 0, __UINT64_C(64) * ZBX_GIBIBYTE},
{"CacheUpdateFrequency", &CONFIG_CONFSYNCER_FREQUENCY, TYPE_INT,
PARM_OPT, 1, SEC_PER_HOUR},
{"HousekeepingFrequency", &CONFIG_HOUSEKEEPING_FREQUENCY, TYPE_INT,
PARM_OPT, 1, 24},
{"MaxHousekeeperDelete", &CONFIG_MAX_HOUSEKEEPER_DELETE, TYPE_INT,
PARM_OPT, 0, 1000000},
{"SenderFrequency", &CONFIG_SENDER_FREQUENCY, TYPE_INT,
PARM_OPT, 5, SEC_PER_HOUR},
{"TmpDir", &CONFIG_TMPDIR, TYPE_STRING,
PARM_OPT, 0, 0},
{"FpingLocation", &CONFIG_FPING_LOCATION, TYPE_STRING,
PARM_OPT, 0, 0},
#ifdef HAVE_IPV6
{"Fping6Location", &CONFIG_FPING6_LOCATION, TYPE_STRING,
PARM_OPT, 0, 0},
#endif
{"Timeout", &CONFIG_TIMEOUT, TYPE_INT,
PARM_OPT, 1, 30},
{"TrapperTimeout", &CONFIG_TRAPPER_TIMEOUT, TYPE_INT,
PARM_OPT, 1, 300},
{"UnreachablePeriod", &CONFIG_UNREACHABLE_PERIOD, TYPE_INT,
PARM_OPT, 1, SEC_PER_HOUR},
{"UnreachableDelay", &CONFIG_UNREACHABLE_DELAY, TYPE_INT,
PARM_OPT, 1, SEC_PER_HOUR},
{"UnavailableDelay", &CONFIG_UNAVAILABLE_DELAY, TYPE_INT,
PARM_OPT, 1, SEC_PER_HOUR},
{"ListenIP", &CONFIG_LISTEN_IP, TYPE_STRING_LIST,
PARM_OPT, 0, 0},
{"ListenPort", &CONFIG_LISTEN_PORT, TYPE_INT,
PARM_OPT, 1024, 32767},
{"SourceIP", &CONFIG_SOURCE_IP, TYPE_STRING,
PARM_OPT, 0, 0},
{"DebugLevel", &CONFIG_LOG_LEVEL, TYPE_INT,
PARM_OPT, 0, 4},
{"PidFile", &CONFIG_PID_FILE, TYPE_STRING,
PARM_OPT, 0, 0},
{"LogFile", &CONFIG_LOG_FILE, TYPE_STRING,
PARM_OPT, 0, 0},
{"LogFileSize", &CONFIG_LOG_FILE_SIZE, TYPE_INT,
PARM_OPT, 0, 1024},
{"AlertScriptsPath", &CONFIG_ALERT_SCRIPTS_PATH, TYPE_STRING,
PARM_OPT, 0, 0},
{"ExternalScripts", &CONFIG_EXTERNALSCRIPTS, TYPE_STRING,
PARM_OPT, 0, 0},
{"DBHost", &CONFIG_DBHOST, TYPE_STRING,
PARM_OPT, 0, 0},
{"DBName", &CONFIG_DBNAME, TYPE_STRING,
PARM_MAND, 0, 0},
{"DBSchema", &CONFIG_DBSCHEMA, TYPE_STRING,
PARM_OPT, 0, 0},
{"DBUser", &CONFIG_DBUSER, TYPE_STRING,
PARM_OPT, 0, 0},
{"DBPassword", &CONFIG_DBPASSWORD, TYPE_STRING,
PARM_OPT, 0, 0},
{"DBSocket", &CONFIG_DBSOCKET, TYPE_STRING,
PARM_OPT, 0, 0},
{"DBPort", &CONFIG_DBPORT, TYPE_INT,
PARM_OPT, 1024, 65535},
{"NodeID", &CONFIG_NODEID, TYPE_INT,
PARM_OPT, 0, 999},
{"NodeNoEvents", &CONFIG_NODE_NOEVENTS, TYPE_INT,
PARM_OPT, 0, 1},
{"NodeNoHistory", &CONFIG_NODE_NOHISTORY, TYPE_INT,
PARM_OPT, 0, 1},
{"SSHKeyLocation", &CONFIG_SSH_KEY_LOCATION, TYPE_STRING,
PARM_OPT, 0, 0},
{"LogSlowQueries", &CONFIG_LOG_SLOW_QUERIES, TYPE_INT,
PARM_OPT, 0, 3600000},
{"StartProxyPollers", &CONFIG_PROXYPOLLER_FORKS, TYPE_INT,
PARM_OPT, 0, 250},
{"ProxyConfigFrequency", &CONFIG_PROXYCONFIG_FREQUENCY, TYPE_INT,
PARM_OPT, 1, SEC_PER_WEEK},
{"ProxyDataFrequency", &CONFIG_PROXYDATA_FREQUENCY, TYPE_INT,
PARM_OPT, 1, SEC_PER_HOUR},
{"AllowRoot", &CONFIG_ALLOW_ROOT, TYPE_INT,
PARM_OPT, 0, 1},
{"LoadModulePath", &CONFIG_LOAD_MODULE_PATH, TYPE_STRING,
PARM_OPT, 0, 0},
{"LoadModule", &CONFIG_LOAD_MODULE, TYPE_MULTISTRING,
PARM_OPT, 0, 0},
{"StartVMwareCollectors", &CONFIG_VMWARE_FORKS, TYPE_INT,
PARM_OPT, 0, 250},
{"VMwareFrequency", &CONFIG_VMWARE_FREQUENCY, TYPE_INT,
PARM_OPT, 10, SEC_PER_DAY},
{"VMwareCacheSize", &CONFIG_VMWARE_CACHE_SIZE, TYPE_UINT64,
PARM_OPT, 256 * ZBX_KIBIBYTE, __UINT64_C(2) * ZBX_GIBIBYTE},
{"EnableSNMPBulkRequests", &CONFIG_SNMP_BULK_REQUESTS, TYPE_INT,
PARM_OPT, 0, 1},
{NULL}
};
/* initialize multistrings */
zbx_strarr_init(&CONFIG_LOAD_MODULE);
parse_cfg_file(CONFIG_FILE, cfg, ZBX_CFG_FILE_REQUIRED, ZBX_CFG_STRICT);
zbx_set_defaults();
zbx_validate_config();
}
