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freeipmi_plugin.c
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// SPDX-License-Identifier: GPL-3.0-or-later
/*
* netdata freeipmi.plugin
* Copyright (C) 2017 Costa Tsaousis
* GPL v3+
*
* Based on:
* ipmimonitoring-sensors.c,v 1.51 2016/11/02 23:46:24 chu11 Exp
* ipmimonitoring-sel.c,v 1.51 2016/11/02 23:46:24 chu11 Exp
*
* Copyright (C) 2007-2015 Lawrence Livermore National Security, LLC.
* Copyright (C) 2006-2007 The Regents of the University of California.
* Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
* Written by Albert Chu <[email protected]>
* UCRL-CODE-222073
*/
#include "../../libnetdata/libnetdata.h"
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <assert.h>
#include <errno.h>
#include <unistd.h>
#include <sys/time.h>
#ifdef HAVE_FREEIPMI
#define IPMI_PARSE_DEVICE_LAN_STR "lan"
#define IPMI_PARSE_DEVICE_LAN_2_0_STR "lan_2_0"
#define IPMI_PARSE_DEVICE_LAN_2_0_STR2 "lan20"
#define IPMI_PARSE_DEVICE_LAN_2_0_STR3 "lan_20"
#define IPMI_PARSE_DEVICE_LAN_2_0_STR4 "lan2_0"
#define IPMI_PARSE_DEVICE_LAN_2_0_STR5 "lanplus"
#define IPMI_PARSE_DEVICE_KCS_STR "kcs"
#define IPMI_PARSE_DEVICE_SSIF_STR "ssif"
#define IPMI_PARSE_DEVICE_OPENIPMI_STR "openipmi"
#define IPMI_PARSE_DEVICE_OPENIPMI_STR2 "open"
#define IPMI_PARSE_DEVICE_SUNBMC_STR "sunbmc"
#define IPMI_PARSE_DEVICE_SUNBMC_STR2 "bmc"
#define IPMI_PARSE_DEVICE_INTELDCMI_STR "inteldcmi"
// ----------------------------------------------------------------------------
// callback required by fatal()
void netdata_cleanup_and_exit(int ret) {
exit(ret);
}
void send_statistics( const char *action, const char *action_result, const char *action_data) {
(void)action;
(void)action_result;
(void)action_data;
return;
}
// callbacks required by popen()
void signals_block(void) {};
void signals_unblock(void) {};
void signals_reset(void) {};
// callback required by eval()
int health_variable_lookup(const char *variable, uint32_t hash, struct rrdcalc *rc, calculated_number *result) {
(void)variable;
(void)hash;
(void)rc;
(void)result;
return 0;
};
// required by get_system_cpus()
char *netdata_configured_host_prefix = "";
// ----------------------------------------------------------------------------
#include <ipmi_monitoring.h>
#include <ipmi_monitoring_bitmasks.h>
/* Communication Configuration - Initialize accordingly */
/* Hostname, NULL for In-band communication, non-null for a hostname */
char *hostname = NULL;
/* In-band Communication Configuration */
int driver_type = -1; // IPMI_MONITORING_DRIVER_TYPE_KCS; /* or -1 for default */
int disable_auto_probe = 0; /* probe for in-band device */
unsigned int driver_address = 0; /* not used if probing */
unsigned int register_spacing = 0; /* not used if probing */
char *driver_device = NULL; /* not used if probing */
/* Out-of-band Communication Configuration */
int protocol_version = -1; //IPMI_MONITORING_PROTOCOL_VERSION_1_5; /* or -1 for default */
char *username = "foousername";
char *password = "foopassword";
unsigned char *ipmi_k_g = NULL;
unsigned int ipmi_k_g_len = 0;
int privilege_level = -1; // IPMI_MONITORING_PRIVILEGE_LEVEL_USER; /* or -1 for default */
int authentication_type = -1; // IPMI_MONITORING_AUTHENTICATION_TYPE_MD5; /* or -1 for default */
int cipher_suite_id = 0; /* or -1 for default */
int session_timeout = 0; /* 0 for default */
int retransmission_timeout = 0; /* 0 for default */
/* Workarounds - specify workaround flags if necessary */
unsigned int workaround_flags = 0;
/* Initialize w/ record id numbers to only monitor specific record ids */
unsigned int record_ids[] = {0};
unsigned int record_ids_length = 0;
/* Initialize w/ sensor types to only monitor specific sensor types
* see ipmi_monitoring.h sensor types list.
*/
unsigned int sensor_types[] = {0};
unsigned int sensor_types_length = 0;
/* Set to an appropriate alternate if desired */
char *sdr_cache_directory = "/tmp";
char *sensor_config_file = NULL;
/* Set to 1 or 0 to enable these sensor reading flags
* - See ipmi_monitoring.h for descriptions of these flags.
*/
int reread_sdr_cache = 0;
int ignore_non_interpretable_sensors = 0;
int bridge_sensors = 0;
int interpret_oem_data = 0;
int shared_sensors = 0;
int discrete_reading = 1;
int ignore_scanning_disabled = 0;
int assume_bmc_owner = 0;
int entity_sensor_names = 0;
/* Initialization flags
*
* Most commonly bitwise OR IPMI_MONITORING_FLAGS_DEBUG and/or
* IPMI_MONITORING_FLAGS_DEBUG_IPMI_PACKETS for extra debugging
* information.
*/
unsigned int ipmimonitoring_init_flags = 0;
int errnum;
// ----------------------------------------------------------------------------
// SEL only variables
/* Initialize w/ date range to only monitoring specific date range */
char *date_begin = NULL; /* use MM/DD/YYYY format */
char *date_end = NULL; /* use MM/DD/YYYY format */
int assume_system_event_record = 0;
char *sel_config_file = NULL;
// ----------------------------------------------------------------------------
// functions common to sensors and SEL
static void
_init_ipmi_config (struct ipmi_monitoring_ipmi_config *ipmi_config)
{
assert (ipmi_config);
ipmi_config->driver_type = driver_type;
ipmi_config->disable_auto_probe = disable_auto_probe;
ipmi_config->driver_address = driver_address;
ipmi_config->register_spacing = register_spacing;
ipmi_config->driver_device = driver_device;
ipmi_config->protocol_version = protocol_version;
ipmi_config->username = username;
ipmi_config->password = password;
ipmi_config->k_g = ipmi_k_g;
ipmi_config->k_g_len = ipmi_k_g_len;
ipmi_config->privilege_level = privilege_level;
ipmi_config->authentication_type = authentication_type;
ipmi_config->cipher_suite_id = cipher_suite_id;
ipmi_config->session_timeout_len = session_timeout;
ipmi_config->retransmission_timeout_len = retransmission_timeout;
ipmi_config->workaround_flags = workaround_flags;
}
#ifdef NETDATA_COMMENTED
static const char *
_get_sensor_type_string (int sensor_type)
{
switch (sensor_type)
{
case IPMI_MONITORING_SENSOR_TYPE_RESERVED:
return ("Reserved");
case IPMI_MONITORING_SENSOR_TYPE_TEMPERATURE:
return ("Temperature");
case IPMI_MONITORING_SENSOR_TYPE_VOLTAGE:
return ("Voltage");
case IPMI_MONITORING_SENSOR_TYPE_CURRENT:
return ("Current");
case IPMI_MONITORING_SENSOR_TYPE_FAN:
return ("Fan");
case IPMI_MONITORING_SENSOR_TYPE_PHYSICAL_SECURITY:
return ("Physical Security");
case IPMI_MONITORING_SENSOR_TYPE_PLATFORM_SECURITY_VIOLATION_ATTEMPT:
return ("Platform Security Violation Attempt");
case IPMI_MONITORING_SENSOR_TYPE_PROCESSOR:
return ("Processor");
case IPMI_MONITORING_SENSOR_TYPE_POWER_SUPPLY:
return ("Power Supply");
case IPMI_MONITORING_SENSOR_TYPE_POWER_UNIT:
return ("Power Unit");
case IPMI_MONITORING_SENSOR_TYPE_COOLING_DEVICE:
return ("Cooling Device");
case IPMI_MONITORING_SENSOR_TYPE_OTHER_UNITS_BASED_SENSOR:
return ("Other Units Based Sensor");
case IPMI_MONITORING_SENSOR_TYPE_MEMORY:
return ("Memory");
case IPMI_MONITORING_SENSOR_TYPE_DRIVE_SLOT:
return ("Drive Slot");
case IPMI_MONITORING_SENSOR_TYPE_POST_MEMORY_RESIZE:
return ("POST Memory Resize");
case IPMI_MONITORING_SENSOR_TYPE_SYSTEM_FIRMWARE_PROGRESS:
return ("System Firmware Progress");
case IPMI_MONITORING_SENSOR_TYPE_EVENT_LOGGING_DISABLED:
return ("Event Logging Disabled");
case IPMI_MONITORING_SENSOR_TYPE_WATCHDOG1:
return ("Watchdog 1");
case IPMI_MONITORING_SENSOR_TYPE_SYSTEM_EVENT:
return ("System Event");
case IPMI_MONITORING_SENSOR_TYPE_CRITICAL_INTERRUPT:
return ("Critical Interrupt");
case IPMI_MONITORING_SENSOR_TYPE_BUTTON_SWITCH:
return ("Button/Switch");
case IPMI_MONITORING_SENSOR_TYPE_MODULE_BOARD:
return ("Module/Board");
case IPMI_MONITORING_SENSOR_TYPE_MICROCONTROLLER_COPROCESSOR:
return ("Microcontroller/Coprocessor");
case IPMI_MONITORING_SENSOR_TYPE_ADD_IN_CARD:
return ("Add In Card");
case IPMI_MONITORING_SENSOR_TYPE_CHASSIS:
return ("Chassis");
case IPMI_MONITORING_SENSOR_TYPE_CHIP_SET:
return ("Chip Set");
case IPMI_MONITORING_SENSOR_TYPE_OTHER_FRU:
return ("Other Fru");
case IPMI_MONITORING_SENSOR_TYPE_CABLE_INTERCONNECT:
return ("Cable/Interconnect");
case IPMI_MONITORING_SENSOR_TYPE_TERMINATOR:
return ("Terminator");
case IPMI_MONITORING_SENSOR_TYPE_SYSTEM_BOOT_INITIATED:
return ("System Boot Initiated");
case IPMI_MONITORING_SENSOR_TYPE_BOOT_ERROR:
return ("Boot Error");
case IPMI_MONITORING_SENSOR_TYPE_OS_BOOT:
return ("OS Boot");
case IPMI_MONITORING_SENSOR_TYPE_OS_CRITICAL_STOP:
return ("OS Critical Stop");
case IPMI_MONITORING_SENSOR_TYPE_SLOT_CONNECTOR:
return ("Slot/Connector");
case IPMI_MONITORING_SENSOR_TYPE_SYSTEM_ACPI_POWER_STATE:
return ("System ACPI Power State");
case IPMI_MONITORING_SENSOR_TYPE_WATCHDOG2:
return ("Watchdog 2");
case IPMI_MONITORING_SENSOR_TYPE_PLATFORM_ALERT:
return ("Platform Alert");
case IPMI_MONITORING_SENSOR_TYPE_ENTITY_PRESENCE:
return ("Entity Presence");
case IPMI_MONITORING_SENSOR_TYPE_MONITOR_ASIC_IC:
return ("Monitor ASIC/IC");
case IPMI_MONITORING_SENSOR_TYPE_LAN:
return ("LAN");
case IPMI_MONITORING_SENSOR_TYPE_MANAGEMENT_SUBSYSTEM_HEALTH:
return ("Management Subsystem Health");
case IPMI_MONITORING_SENSOR_TYPE_BATTERY:
return ("Battery");
case IPMI_MONITORING_SENSOR_TYPE_SESSION_AUDIT:
return ("Session Audit");
case IPMI_MONITORING_SENSOR_TYPE_VERSION_CHANGE:
return ("Version Change");
case IPMI_MONITORING_SENSOR_TYPE_FRU_STATE:
return ("FRU State");
}
return ("Unrecognized");
}
#endif // NETDATA_COMMENTED
// ----------------------------------------------------------------------------
// BEGIN NETDATA CODE
static int debug = 0;
static int netdata_update_every = 5; // this is the minimum update frequency
static int netdata_priority = 90000;
static int netdata_do_sel = 1;
static size_t netdata_sensors_updated = 0;
static size_t netdata_sensors_collected = 0;
static size_t netdata_sel_events = 0;
static size_t netdata_sensors_states_nominal = 0;
static size_t netdata_sensors_states_warning = 0;
static size_t netdata_sensors_states_critical = 0;
struct sensor {
int record_id;
int sensor_number;
int sensor_type;
int sensor_state;
int sensor_units;
char *sensor_name;
int sensor_reading_type;
union {
uint8_t bool_value;
uint32_t uint32_value;
double double_value;
} sensor_reading;
int sent;
int ignore;
int exposed;
int updated;
struct sensor *next;
} *sensors_root = NULL;
static void netdata_mark_as_not_updated() {
struct sensor *sn;
for(sn = sensors_root; sn ;sn = sn->next)
sn->updated = sn->sent = 0;
netdata_sensors_updated = 0;
netdata_sensors_collected = 0;
netdata_sel_events = 0;
netdata_sensors_states_nominal = 0;
netdata_sensors_states_warning = 0;
netdata_sensors_states_critical = 0;
}
static void send_chart_to_netdata_for_units(int units) {
struct sensor *sn;
switch(units) {
case IPMI_MONITORING_SENSOR_UNITS_CELSIUS:
printf("CHART ipmi.temperatures_c '' 'System Celsius Temperatures read by IPMI' 'Celsius' 'temperatures' 'ipmi.temperatures_c' 'line' %d %d\n"
, netdata_priority + 10
, netdata_update_every
);
break;
case IPMI_MONITORING_SENSOR_UNITS_FAHRENHEIT:
printf("CHART ipmi.temperatures_f '' 'System Fahrenheit Temperatures read by IPMI' 'Fahrenheit' 'temperatures' 'ipmi.temperatures_f' 'line' %d %d\n"
, netdata_priority + 11
, netdata_update_every
);
break;
case IPMI_MONITORING_SENSOR_UNITS_VOLTS:
printf("CHART ipmi.volts '' 'System Voltages read by IPMI' 'Volts' 'voltages' 'ipmi.voltages' 'line' %d %d\n"
, netdata_priority + 12
, netdata_update_every
);
break;
case IPMI_MONITORING_SENSOR_UNITS_AMPS:
printf("CHART ipmi.amps '' 'System Current read by IPMI' 'Amps' 'current' 'ipmi.amps' 'line' %d %d\n"
, netdata_priority + 13
, netdata_update_every
);
break;
case IPMI_MONITORING_SENSOR_UNITS_RPM:
printf("CHART ipmi.rpm '' 'System Fans read by IPMI' 'RPM' 'fans' 'ipmi.rpm' 'line' %d %d\n"
, netdata_priority + 14
, netdata_update_every
);
break;
case IPMI_MONITORING_SENSOR_UNITS_WATTS:
printf("CHART ipmi.watts '' 'System Power read by IPMI' 'Watts' 'power' 'ipmi.watts' 'line' %d %d\n"
, netdata_priority + 5
, netdata_update_every
);
break;
case IPMI_MONITORING_SENSOR_UNITS_PERCENT:
printf("CHART ipmi.percent '' 'System Metrics read by IPMI' '%%' 'other' 'ipmi.percent' 'line' %d %d\n"
, netdata_priority + 15
, netdata_update_every
);
break;
default:
for(sn = sensors_root; sn; sn = sn->next)
if(sn->sensor_units == units)
sn->ignore = 1;
return;
}
for(sn = sensors_root; sn; sn = sn->next) {
if(sn->sensor_units == units && sn->updated && !sn->ignore) {
sn->exposed = 1;
switch(sn->sensor_reading_type) {
case IPMI_MONITORING_SENSOR_READING_TYPE_UNSIGNED_INTEGER8_BOOL:
case IPMI_MONITORING_SENSOR_READING_TYPE_UNSIGNED_INTEGER32:
printf("DIMENSION i%d_n%d_r%d '%s i%d' absolute 1 1\n"
, sn->sensor_number
, sn->record_id
, sn->sensor_reading_type
, sn->sensor_name
, sn->sensor_number
);
break;
case IPMI_MONITORING_SENSOR_READING_TYPE_DOUBLE:
printf("DIMENSION i%d_n%d_r%d '%s i%d' absolute 1 1000\n"
, sn->sensor_number
, sn->record_id
, sn->sensor_reading_type
, sn->sensor_name
, sn->sensor_number
);
break;
default:
sn->ignore = 1;
break;
}
}
}
}
static void send_metrics_to_netdata_for_units(int units) {
struct sensor *sn;
switch(units) {
case IPMI_MONITORING_SENSOR_UNITS_CELSIUS:
printf("BEGIN ipmi.temperatures_c\n");
break;
case IPMI_MONITORING_SENSOR_UNITS_FAHRENHEIT:
printf("BEGIN ipmi.temperatures_f\n");
break;
case IPMI_MONITORING_SENSOR_UNITS_VOLTS:
printf("BEGIN ipmi.volts\n");
break;
case IPMI_MONITORING_SENSOR_UNITS_AMPS:
printf("BEGIN ipmi.amps\n");
break;
case IPMI_MONITORING_SENSOR_UNITS_RPM:
printf("BEGIN ipmi.rpm\n");
break;
case IPMI_MONITORING_SENSOR_UNITS_WATTS:
printf("BEGIN ipmi.watts\n");
break;
case IPMI_MONITORING_SENSOR_UNITS_PERCENT:
printf("BEGIN ipmi.percent\n");
break;
default:
for(sn = sensors_root; sn; sn = sn->next)
if(sn->sensor_units == units)
sn->ignore = 1;
return;
}
for(sn = sensors_root; sn; sn = sn->next) {
if(sn->sensor_units == units && sn->updated && !sn->sent && !sn->ignore) {
netdata_sensors_updated++;
sn->sent = 1;
switch(sn->sensor_reading_type) {
case IPMI_MONITORING_SENSOR_READING_TYPE_UNSIGNED_INTEGER8_BOOL:
printf("SET i%d_n%d_r%d = %u\n"
, sn->sensor_number
, sn->record_id
, sn->sensor_reading_type
, sn->sensor_reading.bool_value
);
break;
case IPMI_MONITORING_SENSOR_READING_TYPE_UNSIGNED_INTEGER32:
printf("SET i%d_n%d_r%d = %u\n"
, sn->sensor_number
, sn->record_id
, sn->sensor_reading_type
, sn->sensor_reading.uint32_value
);
break;
case IPMI_MONITORING_SENSOR_READING_TYPE_DOUBLE:
printf("SET i%d_n%d_r%d = %lld\n"
, sn->sensor_number
, sn->record_id
, sn->sensor_reading_type
, (long long int)(sn->sensor_reading.double_value * 1000)
);
break;
default:
sn->ignore = 1;
break;
}
}
}
printf("END\n");
}
static void send_metrics_to_netdata() {
static int sel_chart_generated = 0, sensors_states_chart_generated = 0;
struct sensor *sn;
if(netdata_do_sel && !sel_chart_generated) {
sel_chart_generated = 1;
printf("CHART ipmi.events '' 'IPMI Events' 'events' 'events' ipmi.sel area %d %d\n"
, netdata_priority + 2
, netdata_update_every
);
printf("DIMENSION events '' absolute 1 1\n");
}
if(!sensors_states_chart_generated) {
sensors_states_chart_generated = 1;
printf("CHART ipmi.sensors_states '' 'IPMI Sensors State' 'sensors' 'states' ipmi.sensors_states line %d %d\n"
, netdata_priority + 1
, netdata_update_every
);
printf("DIMENSION nominal '' absolute 1 1\n");
printf("DIMENSION critical '' absolute 1 1\n");
printf("DIMENSION warning '' absolute 1 1\n");
}
// generate the CHART/DIMENSION lines, if we have to
for(sn = sensors_root; sn; sn = sn->next)
if(sn->updated && !sn->exposed && !sn->ignore)
send_chart_to_netdata_for_units(sn->sensor_units);
if(netdata_do_sel) {
printf(
"BEGIN ipmi.events\n"
"SET events = %zu\n"
"END\n"
, netdata_sel_events
);
}
printf(
"BEGIN ipmi.sensors_states\n"
"SET nominal = %zu\n"
"SET warning = %zu\n"
"SET critical = %zu\n"
"END\n"
, netdata_sensors_states_nominal
, netdata_sensors_states_warning
, netdata_sensors_states_critical
);
// send metrics to netdata
for(sn = sensors_root; sn; sn = sn->next)
if(sn->updated && sn->exposed && !sn->sent && !sn->ignore)
send_metrics_to_netdata_for_units(sn->sensor_units);
}
static int *excluded_record_ids = NULL;
size_t excluded_record_ids_length = 0;
static void excluded_record_ids_parse(const char *s) {
if(!s) return;
while(*s) {
while(*s && !isdigit(*s)) s++;
if(isdigit(*s)) {
char *e;
unsigned long n = strtoul(s, &e, 10);
s = e;
if(n != 0) {
excluded_record_ids = realloc(excluded_record_ids, (excluded_record_ids_length + 1) * sizeof(int));
if(!excluded_record_ids) {
fprintf(stderr, "freeipmi.plugin: failed to allocate memory. Exiting.");
exit(1);
}
excluded_record_ids[excluded_record_ids_length++] = (int)n;
}
}
}
if(debug) {
fprintf(stderr, "freeipmi.plugin: excluded record ids:");
size_t i;
for(i = 0; i < excluded_record_ids_length; i++) {
fprintf(stderr, " %d", excluded_record_ids[i]);
}
fprintf(stderr, "\n");
}
}
static int *excluded_status_record_ids = NULL;
size_t excluded_status_record_ids_length = 0;
static void excluded_status_record_ids_parse(const char *s) {
if(!s) return;
while(*s) {
while(*s && !isdigit(*s)) s++;
if(isdigit(*s)) {
char *e;
unsigned long n = strtoul(s, &e, 10);
s = e;
if(n != 0) {
excluded_status_record_ids = realloc(excluded_status_record_ids, (excluded_status_record_ids_length + 1) * sizeof(int));
if(!excluded_status_record_ids) {
fprintf(stderr, "freeipmi.plugin: failed to allocate memory. Exiting.");
exit(1);
}
excluded_status_record_ids[excluded_status_record_ids_length++] = (int)n;
}
}
}
if(debug) {
fprintf(stderr, "freeipmi.plugin: excluded status record ids:");
size_t i;
for(i = 0; i < excluded_status_record_ids_length; i++) {
fprintf(stderr, " %d", excluded_status_record_ids[i]);
}
fprintf(stderr, "\n");
}
}
static int excluded_record_ids_check(int record_id) {
size_t i;
for(i = 0; i < excluded_record_ids_length; i++) {
if(excluded_record_ids[i] == record_id)
return 1;
}
return 0;
}
static int excluded_status_record_ids_check(int record_id) {
size_t i;
for(i = 0; i < excluded_status_record_ids_length; i++) {
if(excluded_status_record_ids[i] == record_id)
return 1;
}
return 0;
}
static void netdata_get_sensor(
int record_id
, int sensor_number
, int sensor_type
, int sensor_state
, int sensor_units
, int sensor_reading_type
, char *sensor_name
, void *sensor_reading
) {
// find the sensor record
struct sensor *sn;
for(sn = sensors_root; sn ;sn = sn->next)
if( sn->record_id == record_id &&
sn->sensor_number == sensor_number &&
sn->sensor_reading_type == sensor_reading_type &&
sn->sensor_units == sensor_units &&
!strcmp(sn->sensor_name, sensor_name)
)
break;
if(!sn) {
// not found, create it
// check if it is excluded
if(excluded_record_ids_check(record_id)) {
if(debug) fprintf(stderr, "Sensor '%s' is excluded by excluded_record_ids_check()\n", sensor_name);
return;
}
if(debug) fprintf(stderr, "Allocating new sensor data record for sensor '%s', id %d, number %d, type %d, state %d, units %d, reading_type %d\n", sensor_name, record_id, sensor_number, sensor_type, sensor_state, sensor_units, sensor_reading_type);
sn = calloc(1, sizeof(struct sensor));
if(!sn) {
fatal("cannot allocate %zu bytes of memory.", sizeof(struct sensor));
}
sn->record_id = record_id;
sn->sensor_number = sensor_number;
sn->sensor_type = sensor_type;
sn->sensor_state = sensor_state;
sn->sensor_units = sensor_units;
sn->sensor_reading_type = sensor_reading_type;
sn->sensor_name = strdup(sensor_name);
if(!sn->sensor_name) {
fatal("cannot allocate %zu bytes of memory.", strlen(sensor_name));
}
sn->next = sensors_root;
sensors_root = sn;
}
else {
if(debug) fprintf(stderr, "Reusing sensor record for sensor '%s', id %d, number %d, type %d, state %d, units %d, reading_type %d\n", sensor_name, record_id, sensor_number, sensor_type, sensor_state, sensor_units, sensor_reading_type);
}
switch(sensor_reading_type) {
case IPMI_MONITORING_SENSOR_READING_TYPE_UNSIGNED_INTEGER8_BOOL:
sn->sensor_reading.bool_value = *((uint8_t *)sensor_reading);
sn->updated = 1;
netdata_sensors_collected++;
break;
case IPMI_MONITORING_SENSOR_READING_TYPE_UNSIGNED_INTEGER32:
sn->sensor_reading.uint32_value = *((uint32_t *)sensor_reading);
sn->updated = 1;
netdata_sensors_collected++;
break;
case IPMI_MONITORING_SENSOR_READING_TYPE_DOUBLE:
sn->sensor_reading.double_value = *((double *)sensor_reading);
sn->updated = 1;
netdata_sensors_collected++;
break;
default:
if(debug) fprintf(stderr, "Unknown reading type - Ignoring sensor record for sensor '%s', id %d, number %d, type %d, state %d, units %d, reading_type %d\n", sensor_name, record_id, sensor_number, sensor_type, sensor_state, sensor_units, sensor_reading_type);
sn->ignore = 1;
break;
}
// check if it is excluded
if(excluded_status_record_ids_check(record_id)) {
if(debug) fprintf(stderr, "Sensor '%s' is excluded for status check, by excluded_status_record_ids_check()\n", sensor_name);
return;
}
switch(sensor_state) {
case IPMI_MONITORING_STATE_NOMINAL:
netdata_sensors_states_nominal++;
break;
case IPMI_MONITORING_STATE_WARNING:
netdata_sensors_states_warning++;
break;
case IPMI_MONITORING_STATE_CRITICAL:
netdata_sensors_states_critical++;
break;
default:
break;
}
}
static void netdata_get_sel(
int record_id
, int record_type_class
, int sel_state
) {
(void)record_id;
(void)record_type_class;
(void)sel_state;
netdata_sel_events++;
}
// END NETDATA CODE
// ----------------------------------------------------------------------------
static int
_ipmimonitoring_sensors (struct ipmi_monitoring_ipmi_config *ipmi_config)
{
ipmi_monitoring_ctx_t ctx = NULL;
unsigned int sensor_reading_flags = 0;
int i;
int sensor_count;
int rv = -1;
if (!(ctx = ipmi_monitoring_ctx_create ())) {
error("ipmi_monitoring_ctx_create()");
goto cleanup;
}
if (sdr_cache_directory)
{
if (ipmi_monitoring_ctx_sdr_cache_directory (ctx,
sdr_cache_directory) < 0)
{
error("ipmi_monitoring_ctx_sdr_cache_directory(): %s\n",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
}
/* Must call otherwise only default interpretations ever used */
if (sensor_config_file)
{
if (ipmi_monitoring_ctx_sensor_config_file (ctx,
sensor_config_file) < 0)
{
error( "ipmi_monitoring_ctx_sensor_config_file(): %s\n",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
}
else
{
if (ipmi_monitoring_ctx_sensor_config_file (ctx, NULL) < 0)
{
error( "ipmi_monitoring_ctx_sensor_config_file(): %s\n",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
}
if (reread_sdr_cache)
sensor_reading_flags |= IPMI_MONITORING_SENSOR_READING_FLAGS_REREAD_SDR_CACHE;
if (ignore_non_interpretable_sensors)
sensor_reading_flags |= IPMI_MONITORING_SENSOR_READING_FLAGS_IGNORE_NON_INTERPRETABLE_SENSORS;
if (bridge_sensors)
sensor_reading_flags |= IPMI_MONITORING_SENSOR_READING_FLAGS_BRIDGE_SENSORS;
if (interpret_oem_data)
sensor_reading_flags |= IPMI_MONITORING_SENSOR_READING_FLAGS_INTERPRET_OEM_DATA;
if (shared_sensors)
sensor_reading_flags |= IPMI_MONITORING_SENSOR_READING_FLAGS_SHARED_SENSORS;
if (discrete_reading)
sensor_reading_flags |= IPMI_MONITORING_SENSOR_READING_FLAGS_DISCRETE_READING;
if (ignore_scanning_disabled)
sensor_reading_flags |= IPMI_MONITORING_SENSOR_READING_FLAGS_IGNORE_SCANNING_DISABLED;
if (assume_bmc_owner)
sensor_reading_flags |= IPMI_MONITORING_SENSOR_READING_FLAGS_ASSUME_BMC_OWNER;
#ifdef IPMI_MONITORING_SENSOR_READING_FLAGS_ENTITY_SENSOR_NAMES
if (entity_sensor_names)
sensor_reading_flags |= IPMI_MONITORING_SENSOR_READING_FLAGS_ENTITY_SENSOR_NAMES;
#endif // IPMI_MONITORING_SENSOR_READING_FLAGS_ENTITY_SENSOR_NAMES
if (!record_ids_length && !sensor_types_length)
{
if ((sensor_count = ipmi_monitoring_sensor_readings_by_record_id (ctx,
hostname,
ipmi_config,
sensor_reading_flags,
NULL,
0,
NULL,
NULL)) < 0)
{
error( "ipmi_monitoring_sensor_readings_by_record_id(): %s",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
}
else if (record_ids_length)
{
if ((sensor_count = ipmi_monitoring_sensor_readings_by_record_id (ctx,
hostname,
ipmi_config,
sensor_reading_flags,
record_ids,
record_ids_length,
NULL,
NULL)) < 0)
{
error( "ipmi_monitoring_sensor_readings_by_record_id(): %s",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
}
else
{
if ((sensor_count = ipmi_monitoring_sensor_readings_by_sensor_type (ctx,
hostname,
ipmi_config,
sensor_reading_flags,
sensor_types,
sensor_types_length,
NULL,
NULL)) < 0)
{
error( "ipmi_monitoring_sensor_readings_by_sensor_type(): %s",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
}
#ifdef NETDATA_COMMENTED
printf ("%s, %s, %s, %s, %s, %s, %s, %s, %s, %s\n",
"Record ID",
"Sensor Name",
"Sensor Number",
"Sensor Type",
"Sensor State",
"Sensor Reading",
"Sensor Units",
"Sensor Event/Reading Type Code",
"Sensor Event Bitmask",
"Sensor Event String");
#endif // NETDATA_COMMENTED
for (i = 0; i < sensor_count; i++, ipmi_monitoring_sensor_iterator_next (ctx))
{
int record_id, sensor_number, sensor_type, sensor_state, sensor_units,
sensor_reading_type;
#ifdef NETDATA_COMMENTED
int sensor_bitmask_type, sensor_bitmask, event_reading_type_code;
char **sensor_bitmask_strings = NULL;
const char *sensor_type_str;
const char *sensor_state_str;
#endif // NETDATA_COMMENTED
char *sensor_name = NULL;
void *sensor_reading;
if ((record_id = ipmi_monitoring_sensor_read_record_id (ctx)) < 0)
{
error( "ipmi_monitoring_sensor_read_record_id(): %s",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
if ((sensor_number = ipmi_monitoring_sensor_read_sensor_number (ctx)) < 0)
{
error( "ipmi_monitoring_sensor_read_sensor_number(): %s",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
if ((sensor_type = ipmi_monitoring_sensor_read_sensor_type (ctx)) < 0)
{
error( "ipmi_monitoring_sensor_read_sensor_type(): %s",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
if (!(sensor_name = ipmi_monitoring_sensor_read_sensor_name (ctx)))
{
error( "ipmi_monitoring_sensor_read_sensor_name(): %s",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
if ((sensor_state = ipmi_monitoring_sensor_read_sensor_state (ctx)) < 0)
{
error( "ipmi_monitoring_sensor_read_sensor_state(): %s",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
if ((sensor_units = ipmi_monitoring_sensor_read_sensor_units (ctx)) < 0)
{
error( "ipmi_monitoring_sensor_read_sensor_units(): %s",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
#ifdef NETDATA_COMMENTED
if ((sensor_bitmask_type = ipmi_monitoring_sensor_read_sensor_bitmask_type (ctx)) < 0)
{
error( "ipmi_monitoring_sensor_read_sensor_bitmask_type(): %s",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
if ((sensor_bitmask = ipmi_monitoring_sensor_read_sensor_bitmask (ctx)) < 0)
{
error(
"ipmi_monitoring_sensor_read_sensor_bitmask(): %s",
ipmi_monitoring_ctx_errormsg (ctx));
goto cleanup;
}
/* it's ok for this to be NULL, i.e. sensor_bitmask ==
* IPMI_MONITORING_SENSOR_BITMASK_TYPE_UNKNOWN
*/
sensor_bitmask_strings = ipmi_monitoring_sensor_read_sensor_bitmask_strings (ctx);