/*
** Zabbix
** Copyright (C) 2001-2022 Zabbix SIA
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
#include "common.h"
#if defined(HAVE_LIBXML2) && defined(HAVE_LIBCURL)
#include "log.h"
#include "zbxjson.h"
#include "zbxalgo.h"
#include "checks_simple_vmware.h"
#include"../vmware/vmware.h"
#define ZBX_VMWARE_DATASTORE_SIZE_TOTAL 0
#define ZBX_VMWARE_DATASTORE_SIZE_FREE 1
#define ZBX_VMWARE_DATASTORE_SIZE_PFREE 2
#define ZBX_VMWARE_DATASTORE_SIZE_UNCOMMITTED 3
#define ZBX_DATASTORE_TOTAL ""
#define ZBX_DATASTORE_COUNTER_CAPACITY 0x01
#define ZBX_DATASTORE_COUNTER_USED 0x02
#define ZBX_DATASTORE_COUNTER_PROVISIONED 0x04
static int vmware_set_powerstate_result(AGENT_RESULT *result)
{
int ret = SYSINFO_RET_OK;
if (NULL != GET_STR_RESULT(result))
{
if (0 == strcmp(result->str, "poweredOff"))
SET_UI64_RESULT(result, 0);
else if (0 == strcmp(result->str, "poweredOn"))
SET_UI64_RESULT(result, 1);
else if (0 == strcmp(result->str, "suspended"))
SET_UI64_RESULT(result, 2);
else
ret = SYSINFO_RET_FAIL;
UNSET_STR_RESULT(result);
}
return ret;
}
/******************************************************************************
* *
* Function: hv_get *
* *
* Purpose: return pointer to Hypervisor data from hashset with uuid *
* *
* Parameters: hvs - [IN] the hashset with all Hypervisors *
* uuid - [IN] the uuid of Hypervisor *
* *
* Return value: zbx_vmware_hv_t* - the operation has completed successfully *
* NULL - the operation has failed *
* *
******************************************************************************/
static zbx_vmware_hv_t *hv_get(zbx_hashset_t *hvs, const char *uuid)
{
zbx_vmware_hv_t *hv, hv_local = {.uuid = (char *)uuid};
zabbix_log(LOG_LEVEL_DEBUG, "In %s() uuid:'%s'", __func__, uuid);
hv = (zbx_vmware_hv_t *)zbx_hashset_search(hvs, &hv_local);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%p", __func__, (void *)hv);
return hv;
}
/******************************************************************************
* *
* Function: ds_get *
* *
* Purpose: return pointer to Datastore data from vector with id *
* *
* Parameters: dss - [IN] the vector with all Datastores *
* ds_uuid - [IN] the id of Datastore *
* *
* Return value: *
* zbx_vmware_datastore_t* - the operation has completed successfully *
* NULL - the operation has failed *
* *
******************************************************************************/
static zbx_vmware_datastore_t *ds_get(const zbx_vector_vmware_datastore_t *dss, const char *ds_uuid)
{
int i;
zbx_vmware_datastore_t ds_cmp;
ds_cmp.uuid = (char *)ds_uuid;
if (FAIL == (i = zbx_vector_vmware_datastore_bsearch(dss, &ds_cmp, vmware_ds_uuid_compare)))
return NULL;
return dss->values[i];
}
static zbx_vmware_hv_t *service_hv_get_by_vm_uuid(zbx_vmware_service_t *service, const char *uuid)
{
zbx_vmware_vm_t vm_local = {.uuid = (char *)uuid};
zbx_vmware_vm_index_t vmi_local = {&vm_local, NULL}, *vmi;
zbx_vmware_hv_t *hv = NULL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s() uuid:'%s'", __func__, uuid);
if (NULL != (vmi = (zbx_vmware_vm_index_t *)zbx_hashset_search(&service->data->vms_index, &vmi_local)))
hv = vmi->hv;
else
hv = NULL;
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%p", __func__, (void *)hv);
return hv;
}
static zbx_vmware_vm_t *service_vm_get(zbx_vmware_service_t *service, const char *uuid)
{
zbx_vmware_vm_t vm_local = {.uuid = (char *)uuid}, *vm;
zbx_vmware_vm_index_t vmi_local = {&vm_local, NULL}, *vmi;
zabbix_log(LOG_LEVEL_DEBUG, "In %s() uuid:'%s'", __func__, uuid);
if (NULL != (vmi = (zbx_vmware_vm_index_t *)zbx_hashset_search(&service->data->vms_index, &vmi_local)))
vm = vmi->vm;
else
vm = NULL;
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%p", __func__, (void *)vm);
return vm;
}
static zbx_vmware_cluster_t *cluster_get(zbx_vector_ptr_t *clusters, const char *clusterid)
{
int i;
zbx_vmware_cluster_t *cluster;
zabbix_log(LOG_LEVEL_DEBUG, "In %s() uuid:'%s'", __func__, clusterid);
for (i = 0; i < clusters->values_num; i++)
{
cluster = (zbx_vmware_cluster_t *)clusters->values[i];
if (0 == strcmp(cluster->id, clusterid))
goto out;
}
cluster = NULL;
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%p", __func__, (void *)cluster);
return cluster;
}
static zbx_vmware_cluster_t *cluster_get_by_name(zbx_vector_ptr_t *clusters, const char *name)
{
int i;
zbx_vmware_cluster_t *cluster;
zabbix_log(LOG_LEVEL_DEBUG, "In %s() name:'%s'", __func__, name);
for (i = 0; i < clusters->values_num; i++)
{
cluster = (zbx_vmware_cluster_t *)clusters->values[i];
if (0 == strcmp(cluster->name, name))
goto out;
}
cluster = NULL;
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%p", __func__, (void *)cluster);
return cluster;
}
/******************************************************************************
* *
* Function: vmware_service_get_counter_value_by_id *
* *
* Purpose: gets vmware performance counter value by its identifier *
* *
* Parameters: service - [IN] the vmware service *
* type - [IN] the performance entity type (HostSystem, *
* VirtualMachine, Datastore) *
* id - [IN] the performance entity identifier *
* counterid - [IN] the performance counter identifier *
* instance - [IN] the performance counter instance or "" for *
* aggregate data *
* coeff - [IN] the coefficient to apply to the value *
* result - [OUT] the output result *
* *
* Return value: SYSINFO_RET_OK, result has value - performance counter value *
* was successfully retrieved *
* SYSINFO_RET_OK, result has no value - performance counter *
* was found without a value *
* SYSINFO_RET_FAIL - otherwise, error message is set in result *
* *
* Comments: There can be situation when performance counter is configured *
* to be read but the collector has not yet processed it. In this *
* case return SYSINFO_RET_OK with empty result so that it is *
* ignored by server rather than generating error. *
* *
******************************************************************************/
static int vmware_service_get_counter_value_by_id(zbx_vmware_service_t *service, const char *type, const char *id,
zbx_uint64_t counterid, const char *instance, int coeff, AGENT_RESULT *result)
{
zbx_vmware_perf_entity_t *entity;
zbx_vmware_perf_counter_t *perfcounter;
zbx_str_uint64_pair_t *perfvalue;
int i, ret = SYSINFO_RET_FAIL;
zbx_uint64_t value;
zabbix_log(LOG_LEVEL_DEBUG, "In %s() type:%s id:%s counterid:" ZBX_FS_UI64 " instance:%s", __func__,
type, id, counterid, instance);
if (NULL == (entity = zbx_vmware_service_get_perf_entity(service, type, id)))
{
/* the requested counter has not been queried yet */
zabbix_log(LOG_LEVEL_DEBUG, "performance data is not yet ready, ignoring request");
ret = SYSINFO_RET_OK;
goto out;
}
if (NULL != entity->error)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, entity->error));
goto out;
}
if (FAIL == (i = zbx_vector_ptr_bsearch(&entity->counters, &counterid, ZBX_DEFAULT_UINT64_PTR_COMPARE_FUNC)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Performance counter data was not found."));
goto out;
}
perfcounter = (zbx_vmware_perf_counter_t *)entity->counters.values[i];
if (0 == (perfcounter->state & ZBX_VMWARE_COUNTER_READY))
{
ret = SYSINFO_RET_OK;
goto out;
}
if (0 == perfcounter->values.values_num)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Performance counter data is not available."));
goto out;
}
for (i = 0; i < perfcounter->values.values_num; i++)
{
perfvalue = &perfcounter->values.values[i];
if (0 == strcmp(perfvalue->name, instance))
break;
}
if (i == perfcounter->values.values_num)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Performance counter instance was not found."));
goto out;
}
/* VMware returns -1 value if the performance data for the specified period is not ready - ignore it */
if (ZBX_MAX_UINT64 == perfvalue->value)
{
ret = SYSINFO_RET_OK;
goto out;
}
value = perfvalue->value * coeff;
SET_UI64_RESULT(result, value);
ret = SYSINFO_RET_OK;
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
/******************************************************************************
* *
* Function: vmware_service_get_counter_value_by_path *
* *
* Purpose: gets vmware performance counter value by the path *
* *
* Parameters: service - [IN] the vmware service *
* type - [IN] the performance entity type (HostSystem, *
* VirtualMachine, Datastore) *
* id - [IN] the performance entity identifier *
* path - [IN] the performance counter path *
* (<group>/<key>[<rollup type>]) *
* instance - [IN] the performance counter instance or "" for *
* aggregate data *
* coeff - [IN] the coefficient to apply to the value *
* result - [OUT] the output result *
* *
* Return value: SYSINFO_RET_OK, result has value - performance counter value *
* was successfully retrieved *
* SYSINFO_RET_OK, result has no value - performance counter *
* was found without a value *
* SYSINFO_RET_FAIL - otherwise, error message is set in result *
* *
* Comments: There can be situation when performance counter is configured *
* to be read but the collector has not yet processed it. In this *
* case return SYSINFO_RET_OK with empty result so that it is *
* ignored by server rather than generating error. *
* *
******************************************************************************/
static int vmware_service_get_counter_value_by_path(zbx_vmware_service_t *service, const char *type,
const char *id, const char *path, const char *instance, int coeff, AGENT_RESULT *result)
{
zbx_uint64_t counterid;
if (FAIL == zbx_vmware_service_get_counterid(service, path, &counterid))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Performance counter is not available."));
return SYSINFO_RET_FAIL;
}
return vmware_service_get_counter_value_by_id(service, type, id, counterid, instance, coeff, result);
}
static int vmware_service_get_vm_counter(zbx_vmware_service_t *service, const char *uuid, const char *instance,
const char *path, int coeff, AGENT_RESULT *result)
{
zbx_vmware_vm_t *vm;
int ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s() uuid:%s instance:%s path:%s", __func__, uuid, instance, path);
if (NULL == (vm = service_vm_get(service, uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown virtual machine uuid."));
goto out;
}
ret = vmware_service_get_counter_value_by_path(service, "VirtualMachine", vm->id, path, instance, coeff,
result);
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
/******************************************************************************
* *
* Function: get_vmware_service *
* *
* Purpose: gets vmware service object *
* *
* Parameters: url - [IN] the vmware service URL *
* username - [IN] the vmware service username *
* password - [IN] the vmware service password *
* ret - [OUT] the operation result code *
* *
* Return value: The vmware service object or NULL if the service was not *
* found, did not have data or any error occurred. In the last *
* case the error message will be stored in agent result. *
* *
* Comments: There are three possible cases: *
* 1) the vmware service is not ready. This can happen when *
* service was added, but not yet processed by collector. *
* In this case NULL is returned and result code is set to *
* SYSINFO_RET_OK. *
* 2) the vmware service update failed. This can happen if there *
* was a network problem, authentication failure or any error *
* that prevented from obtaining and parsing vmware data. *
* In this case NULL is returned and result code is set to *
* SYSINFO_RET_FAIL. *
* 3) the vmware service has been updated successfully. *
* In this case the service object is returned and result code *
* is not set. *
* *
******************************************************************************/
static zbx_vmware_service_t *get_vmware_service(const char *url, const char *username, const char *password,
AGENT_RESULT *result, int *ret)
{
zbx_vmware_service_t *service;
zabbix_log(LOG_LEVEL_DEBUG, "In %s() '%s'@'%s'", __func__, username, url);
if (NULL == (service = zbx_vmware_get_service(url, username, password)))
{
*ret = SYSINFO_RET_OK;
goto out;
}
if (0 != (service->state & ZBX_VMWARE_STATE_FAILED))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, NULL != service->data->error ? service->data->error :
"Unknown VMware service error."));
zabbix_log(LOG_LEVEL_DEBUG, "failed to query VMware service: %s",
NULL != service->data->error ? service->data->error : "unknown error");
*ret = SYSINFO_RET_FAIL;
service = NULL;
}
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%p", __func__, (void *)service);
return service;
}
/******************************************************************************
* *
* Function: get_vcenter_vmprop *
* *
* Purpose: retrieves data from virtual machine details *
* *
* Parameters: request - [IN] the original request. The first parameter is *
* vmware service URL and the second parameter *
* is virtual machine uuid. *
* username - [IN] the vmware service user name *
* password - [IN] the vmware service password *
* xpath - [IN] the xpath describing data to retrieve *
* result - [OUT] the request result *
* *
******************************************************************************/
static int get_vcenter_vmprop(AGENT_REQUEST *request, const char *username, const char *password,
int propid, AGENT_RESULT *result)
{
zbx_vmware_service_t *service;
zbx_vmware_vm_t *vm = NULL;
char *url, *uuid, *value;
int ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s() propid:%d", __func__, propid);
if (2 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
if ('\0' == *uuid)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid second parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (vm = service_vm_get(service, uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown virtual machine uuid."));
goto unlock;
}
if (NULL == (value = vm->props[propid]))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Value is not available."));
goto unlock;
}
SET_STR_RESULT(result, zbx_strdup(NULL, value));
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
/******************************************************************************
* *
* Function: get_vcenter_hvprop *
* *
* Purpose: retrieves hypervisor property *
* *
* Parameters: request - [IN] the original request. The first parameter is *
* vmware service URL and the second parameter *
* is hypervisor uuid. *
* username - [IN] the vmware service user name *
* password - [IN] the vmware service password *
* propid - [IN] the property id *
* result - [OUT] the request result *
* *
******************************************************************************/
static int get_vcenter_hvprop(AGENT_REQUEST *request, const char *username, const char *password, int propid,
AGENT_RESULT *result)
{
zbx_vmware_service_t *service;
const char *uuid, *url, *value;
zbx_vmware_hv_t *hv;
int ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s() propid:%d", __func__, propid);
if (2 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
if ('\0' == *uuid)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid second parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (hv = hv_get(&service->data->hvs, uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown hypervisor uuid."));
goto unlock;
}
if (NULL == (value = hv->props[propid]))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Value is not available."));
goto unlock;
}
SET_STR_RESULT(result, zbx_strdup(NULL, value));
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_cluster_discovery(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
struct zbx_json json_data;
char *url;
zbx_vmware_service_t *service;
int i, ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (1 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
zbx_json_initarray(&json_data, ZBX_JSON_STAT_BUF_LEN);
for (i = 0; i < service->data->clusters.values_num; i++)
{
zbx_vmware_cluster_t *cluster = (zbx_vmware_cluster_t *)service->data->clusters.values[i];
zbx_json_addobject(&json_data, NULL);
zbx_json_addstring(&json_data, "{#CLUSTER.ID}", cluster->id, ZBX_JSON_TYPE_STRING);
zbx_json_addstring(&json_data, "{#CLUSTER.NAME}", cluster->name, ZBX_JSON_TYPE_STRING);
zbx_json_close(&json_data);
}
zbx_json_close(&json_data);
SET_STR_RESULT(result, zbx_strdup(NULL, json_data.buffer));
zbx_json_free(&json_data);
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_cluster_status(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url, *name;
zbx_vmware_service_t *service;
zbx_vmware_cluster_t *cluster;
int ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (2 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
name = get_rparam(request, 1);
if ('\0' == *name)
goto out;
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (cluster = cluster_get_by_name(&service->data->clusters, name)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown cluster name."));
goto unlock;
}
if (NULL == cluster->status)
goto unlock;
ret = SYSINFO_RET_OK;
if (0 == strcmp(cluster->status, "gray"))
SET_UI64_RESULT(result, 0);
else if (0 == strcmp(cluster->status, "green"))
SET_UI64_RESULT(result, 1);
else if (0 == strcmp(cluster->status, "yellow"))
SET_UI64_RESULT(result, 2);
else if (0 == strcmp(cluster->status, "red"))
SET_UI64_RESULT(result, 3);
else
ret = SYSINFO_RET_FAIL;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
static void vmware_get_events(const zbx_vector_ptr_t *events, zbx_uint64_t eventlog_last_key, const DC_ITEM *item,
zbx_vector_ptr_t *add_results)
{
int i;
zabbix_log(LOG_LEVEL_DEBUG, "In %s() eventlog_last_key:" ZBX_FS_UI64, __func__, eventlog_last_key);
/* events were retrieved in reverse chronological order */
for (i = events->values_num - 1; i >= 0; i--)
{
const zbx_vmware_event_t *event = (zbx_vmware_event_t *)events->values[i];
AGENT_RESULT *add_result = NULL;
if (event->key <= eventlog_last_key)
continue;
add_result = (AGENT_RESULT *)zbx_malloc(add_result, sizeof(AGENT_RESULT));
init_result(add_result);
if (SUCCEED == set_result_type(add_result, item->value_type, event->message))
{
set_result_meta(add_result, event->key, 0);
if (ITEM_VALUE_TYPE_LOG == item->value_type)
{
add_result->log->logeventid = event->key;
add_result->log->timestamp = event->timestamp;
}
zbx_vector_ptr_append(add_results, add_result);
}
else
zbx_free(add_result);
}
zabbix_log(LOG_LEVEL_DEBUG, "End of %s(): events:%d", __func__, add_results->values_num);
}
int check_vcenter_eventlog(AGENT_REQUEST *request, const DC_ITEM *item, AGENT_RESULT *result,
zbx_vector_ptr_t *add_results)
{
const char *url, *skip;
unsigned char skip_old;
zbx_vmware_service_t *service;
int ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (2 < request->nparam || 0 == request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
if (NULL == (skip = get_rparam(request, 1)) || '\0' == *skip || 0 == strcmp(skip, "all"))
{
skip_old = 0;
}
else if (0 == strcmp(skip, "skip"))
{
skip_old = (0 == request->lastlogsize ? 1 : 0);
}
else
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid second parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, item->username, item->password, result, &ret)))
goto unlock;
if (ZBX_VMWARE_EVENT_KEY_UNINITIALIZED == service->eventlog.last_key ||
(0 != skip_old && 0 != service->eventlog.last_key ))
{
/* this may happen if recreate item vmware.eventlog for the same service URL */
service->eventlog.last_key = request->lastlogsize;
service->eventlog.skip_old = skip_old;
}
else if (0 != service->eventlog.oom)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Not enough shared memory to store VMware events."));
goto unlock;
}
else if (request->lastlogsize < service->eventlog.last_key && 0 != request->lastlogsize)
{
/* this may happen if there are multiple vmware.eventlog items for the same service URL or item has */
/* been polled, but values got stuck in history cache and item's lastlogsize hasn't been updated yet */
SET_MSG_RESULT(result, zbx_strdup(NULL, "Too old events requested."));
goto unlock;
}
else if (0 < service->data->events.values_num)
{
vmware_get_events(&service->data->events, request->lastlogsize, item, add_results);
service->eventlog.last_key = ((const zbx_vmware_event_t *)service->data->events.values[0])->key;
}
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_version(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url;
zbx_vmware_service_t *service;
int ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (1 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == service->version)
goto unlock;
SET_STR_RESULT(result, zbx_strdup(NULL, service->version));
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_fullname(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url;
zbx_vmware_service_t *service;
int ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (1 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == service->fullname)
goto unlock;
SET_STR_RESULT(result, zbx_strdup(NULL, service->fullname));
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_cluster_name(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url, *uuid;
zbx_vmware_hv_t *hv;
zbx_vmware_service_t *service;
zbx_vmware_cluster_t *cluster = NULL;
int ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (2 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
if ('\0' == *uuid)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid second parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (hv = hv_get(&service->data->hvs, uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown hypervisor uuid."));
goto unlock;
}
if (NULL != hv->clusterid)
cluster = cluster_get(&service->data->clusters, hv->clusterid);
SET_STR_RESULT(result, zbx_strdup(NULL, NULL != cluster ? cluster->name : ""));
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_cpu_usage(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_hvprop(request, username, password, ZBX_VMWARE_HVPROP_OVERALL_CPU_USAGE, result);
if (SYSINFO_RET_OK == ret && NULL != GET_UI64_RESULT(result))
result->ui64 = result->ui64 * 1000000;
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_discovery(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
struct zbx_json json_data;
char *url, *name;
zbx_vmware_service_t *service;
int ret = SYSINFO_RET_FAIL;
zbx_vmware_hv_t *hv;
zbx_hashset_iter_t iter;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (1 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
zbx_json_initarray(&json_data, ZBX_JSON_STAT_BUF_LEN);
zbx_hashset_iter_reset(&service->data->hvs, &iter);
while (NULL != (hv = (zbx_vmware_hv_t *)zbx_hashset_iter_next(&iter)))
{
zbx_vmware_cluster_t *cluster = NULL;
if (NULL == (name = hv->props[ZBX_VMWARE_HVPROP_NAME]))
continue;
if (NULL != hv->clusterid)
cluster = cluster_get(&service->data->clusters, hv->clusterid);
zbx_json_addobject(&json_data, NULL);
zbx_json_addstring(&json_data, "{#HV.UUID}", hv->uuid, ZBX_JSON_TYPE_STRING);
zbx_json_addstring(&json_data, "{#HV.ID}", hv->id, ZBX_JSON_TYPE_STRING);
zbx_json_addstring(&json_data, "{#HV.NAME}", name, ZBX_JSON_TYPE_STRING);
zbx_json_addstring(&json_data, "{#DATACENTER.NAME}", hv->datacenter_name, ZBX_JSON_TYPE_STRING);
zbx_json_addstring(&json_data, "{#CLUSTER.NAME}",
NULL != cluster ? cluster->name : "", ZBX_JSON_TYPE_STRING);
zbx_json_addstring(&json_data, "{#PARENT.NAME}", hv->parent_name, ZBX_JSON_TYPE_STRING);
zbx_json_addstring(&json_data, "{#PARENT.TYPE}", hv->parent_type, ZBX_JSON_TYPE_STRING);
zbx_json_addstring(&json_data, "{#HV.NETNAME}",
ZBX_NULL2EMPTY_STR(hv->props[ZBX_VMWARE_HVPROP_NET_NAME]), ZBX_JSON_TYPE_STRING);
zbx_json_close(&json_data);
}
zbx_json_close(&json_data);
SET_STR_RESULT(result, zbx_strdup(NULL, json_data.buffer));
zbx_json_free(&json_data);
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_fullname(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_hvprop(request, username, password, ZBX_VMWARE_HVPROP_FULL_NAME, result);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_hw_cpu_num(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_hvprop(request, username, password, ZBX_VMWARE_HVPROP_HW_NUM_CPU_CORES, result);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_hw_cpu_freq(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_hvprop(request, username, password, ZBX_VMWARE_HVPROP_HW_CPU_MHZ, result);
if (SYSINFO_RET_OK == ret && NULL != GET_UI64_RESULT(result))
result->ui64 = result->ui64 * 1000000;
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_hw_cpu_model(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_hvprop(request, username, password, ZBX_VMWARE_HVPROP_HW_CPU_MODEL, result);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_hw_cpu_threads(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_hvprop(request, username, password, ZBX_VMWARE_HVPROP_HW_NUM_CPU_THREADS, result);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_hw_memory(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_hvprop(request, username, password, ZBX_VMWARE_HVPROP_HW_MEMORY_SIZE, result);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_hw_model(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_hvprop(request, username, password, ZBX_VMWARE_HVPROP_HW_MODEL, result);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_hw_uuid(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_hvprop(request, username, password, ZBX_VMWARE_HVPROP_HW_UUID, result);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_hw_vendor(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_hvprop(request, username, password, ZBX_VMWARE_HVPROP_HW_VENDOR, result);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_memory_size_ballooned(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int i, ret = SYSINFO_RET_FAIL;
zbx_vmware_service_t *service;
const char *uuid, *url;
zbx_vmware_hv_t *hv;
zbx_uint64_t value = 0;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (2 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
if ('\0' == *uuid)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid second parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (hv = hv_get(&service->data->hvs, uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown hypervisor uuid."));
goto unlock;
}
for (i = 0; i < hv->vms.values_num; i++)
{
zbx_uint64_t mem;
const char *value_str;
zbx_vmware_vm_t *vm = (zbx_vmware_vm_t *)hv->vms.values[i];
if (NULL == (value_str = vm->props[ZBX_VMWARE_VMPROP_MEMORY_SIZE_BALLOONED]))
continue;
if (SUCCEED != is_uint64(value_str, &mem))
continue;
value += mem;
}
value *= ZBX_MEBIBYTE;
SET_UI64_RESULT(result, value);
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_memory_used(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_hvprop(request, username, password, ZBX_VMWARE_HVPROP_MEMORY_USED, result);
if (SYSINFO_RET_OK == ret && NULL != GET_UI64_RESULT(result))
result->ui64 = result->ui64 * ZBX_MEBIBYTE;
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_sensor_health_state(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_hvprop(request, username, password, ZBX_VMWARE_HVPROP_HEALTH_STATE, result);
if (SYSINFO_RET_OK == ret && NULL != GET_STR_RESULT(result))
{
if (0 == strcmp(result->str, "gray") || 0 == strcmp(result->str, "unknown"))
SET_UI64_RESULT(result, 0);
else if (0 == strcmp(result->str, "green"))
SET_UI64_RESULT(result, 1);
else if (0 == strcmp(result->str, "yellow"))
SET_UI64_RESULT(result, 2);
else if (0 == strcmp(result->str, "red"))
SET_UI64_RESULT(result, 3);
else
ret = SYSINFO_RET_FAIL;
UNSET_STR_RESULT(result);
}
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_status(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_hvprop(request, username, password, ZBX_VMWARE_HVPROP_STATUS, result);
if (SYSINFO_RET_OK == ret && NULL != GET_STR_RESULT(result))
{
if (0 == strcmp(result->str, "gray") || 0 == strcmp(result->str, "unknown"))
SET_UI64_RESULT(result, 0);
else if (0 == strcmp(result->str, "green"))
SET_UI64_RESULT(result, 1);
else if (0 == strcmp(result->str, "yellow"))
SET_UI64_RESULT(result, 2);
else if (0 == strcmp(result->str, "red"))
SET_UI64_RESULT(result, 3);
else
ret = SYSINFO_RET_FAIL;
UNSET_STR_RESULT(result);
}
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_maintenance(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_hvprop(request, username, password, ZBX_VMWARE_HVPROP_MAINTENANCE, result);
if (SYSINFO_RET_OK == ret && NULL != GET_STR_RESULT(result))
{
if (0 == strcmp(result->str, "false"))
SET_UI64_RESULT(result, 0);
else
SET_UI64_RESULT(result, 1);
UNSET_STR_RESULT(result);
}
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_uptime(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_hvprop(request, username, password, ZBX_VMWARE_HVPROP_UPTIME, result);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_version(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_hvprop(request, username, password, ZBX_VMWARE_HVPROP_VERSION, result);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_sensors_get(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_hvprop(request, username, password, ZBX_VMWARE_HVPROP_SENSOR, result);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_vm_num(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret = SYSINFO_RET_FAIL;
zbx_vmware_service_t *service;
const char *uuid, *url;
zbx_vmware_hv_t *hv;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (2 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
if ('\0' == *uuid)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid second parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (hv = hv_get(&service->data->hvs, uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown hypervisor uuid."));
goto unlock;
}
SET_UI64_RESULT(result, hv->vms.values_num);
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_network_in(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url, *mode, *uuid;
zbx_vmware_service_t *service;
zbx_vmware_hv_t *hv;
int ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (2 > request->nparam || request->nparam > 3)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
mode = get_rparam(request, 2);
if (NULL != mode && '\0' != *mode && 0 != strcmp(mode, "bps"))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid third parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (hv = hv_get(&service->data->hvs, uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown hypervisor uuid."));
goto unlock;
}
ret = vmware_service_get_counter_value_by_path(service, "HostSystem", hv->id, "net/received[average]", "",
ZBX_KIBIBYTE, result);
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_network_out(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url, *mode, *uuid;
zbx_vmware_service_t *service;
zbx_vmware_hv_t *hv;
int ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (2 > request->nparam || request->nparam > 3)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
mode = get_rparam(request, 2);
if (NULL != mode && '\0' != *mode && 0 != strcmp(mode, "bps"))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid third parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (hv = hv_get(&service->data->hvs, uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown hypervisor uuid."));
goto unlock;
}
ret = vmware_service_get_counter_value_by_path(service, "HostSystem", hv->id, "net/transmitted[average]", "",
ZBX_KIBIBYTE, result);
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_datacenter_name(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url, *uuid;
zbx_vmware_service_t *service;
zbx_vmware_hv_t *hv;
int ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (2 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (hv = hv_get(&service->data->hvs, uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown hypervisor uuid."));
goto unlock;
}
SET_STR_RESULT(result, zbx_strdup(NULL, hv->datacenter_name));
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_datastore_discovery(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url, *uuid;
zbx_vmware_service_t *service;
zbx_vmware_hv_t *hv;
struct zbx_json json_data;
int i, ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (2 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (hv = hv_get(&service->data->hvs, uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown hypervisor uuid."));
goto unlock;
}
zbx_json_initarray(&json_data, ZBX_JSON_STAT_BUF_LEN);
for (i = 0; i < hv->ds_names.values_num; i++)
{
zbx_json_addobject(&json_data, NULL);
zbx_json_addstring(&json_data, "{#DATASTORE}", hv->ds_names.values[i].name, ZBX_JSON_TYPE_STRING);
zbx_json_close(&json_data);
}
zbx_json_close(&json_data);
SET_STR_RESULT(result, zbx_strdup(NULL, json_data.buffer));
zbx_json_free(&json_data);
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
static int check_vcenter_hv_datastore_latency(AGENT_REQUEST *request, const char *username, const char *password,
const char *perfcounter, zbx_uint64_t access_filter, AGENT_RESULT *result)
{
char *url, *mode, *uuid, *name;
zbx_vmware_service_t *service;
zbx_vmware_hv_t *hv;
zbx_vmware_datastore_t *datastore;
zbx_vmware_ds_name_uuid_t ds_name = {.uuid = NULL};
int i, ret = SYSINFO_RET_FAIL;
zbx_str_uint64_pair_t uuid_cmp = {.value = 0};
zabbix_log(LOG_LEVEL_DEBUG, "In %s() perfcounter:%s", __func__, perfcounter);
if (3 > request->nparam || request->nparam > 4)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
name = get_rparam(request, 2);
mode = get_rparam(request, 3);
if (NULL != mode && '\0' != *mode && 0 != strcmp(mode, "latency"))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid fourth parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (hv = hv_get(&service->data->hvs, uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown hypervisor uuid."));
goto unlock;
}
ds_name.name = name;
if (FAIL == (i = zbx_vector_ds_name_uuid_bsearch(&hv->ds_names, ds_name, vmware_hvds_name_compare)))
{
SET_MSG_RESULT(result, zbx_dsprintf(NULL, "Datastore \"%s\" not found on this hypervisor.", name));
goto unlock;
}
if (NULL == (datastore = ds_get(&service->data->datastores, hv->ds_names.values[i].uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown datastore uuid."));
goto unlock;
}
uuid_cmp.name = hv->uuid;
if (FAIL == (i = zbx_vector_str_uint64_pair_bsearch(&datastore->hv_uuids_access, uuid_cmp,
zbx_str_uint64_pair_name_compare)))
{
SET_MSG_RESULT(result, zbx_dsprintf(NULL, "Unknown hypervisor \"%s\" for datastore \"%s\".",
hv->props[ZBX_VMWARE_HVPROP_NAME], datastore->name));
goto unlock;
}
if (access_filter != (datastore->hv_uuids_access.values[i].value & access_filter))
{
zbx_uint64_t mi = datastore->hv_uuids_access.values[i].value;
SET_MSG_RESULT(result, zbx_dsprintf(NULL, "Datastore is not available for hypervisor: %s",
0 == (ZBX_VMWARE_DS_MOUNTED & mi) ? "unmounted" : (
0 == (ZBX_VMWARE_DS_ACCESSIBLE & mi) ? "inaccessible" : (
ZBX_VMWARE_DS_READ == (ZBX_VMWARE_DS_READWRITE & mi)? "readOnly" :
"unknown"))));
goto unlock;
}
ret = vmware_service_get_counter_value_by_path(service, "HostSystem", hv->id, perfcounter, datastore->uuid, 1,
result);
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_datastore_read(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
return check_vcenter_hv_datastore_latency(request, username, password, "datastore/totalReadLatency[average]",
ZBX_VMWARE_DS_READ_FILTER, result);
}
int check_vcenter_hv_datastore_write(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
return check_vcenter_hv_datastore_latency(request, username, password, "datastore/totalWriteLatency[average]",
ZBX_VMWARE_DS_WRITE_FILTER, result);
}
static int check_vcenter_hv_datastore_size_vsphere(int mode, const zbx_vmware_datastore_t *datastore,
AGENT_RESULT *result)
{
switch (mode)
{
case ZBX_VMWARE_DATASTORE_SIZE_TOTAL:
if (ZBX_MAX_UINT64 == datastore->capacity)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Datastore \"capacity\" is not available."));
return SYSINFO_RET_FAIL;
}
SET_UI64_RESULT(result, datastore->capacity);
break;
case ZBX_VMWARE_DATASTORE_SIZE_FREE:
if (ZBX_MAX_UINT64 == datastore->free_space)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Datastore \"free space\" is not available."));
return SYSINFO_RET_FAIL;
}
SET_UI64_RESULT(result, datastore->free_space);
break;
case ZBX_VMWARE_DATASTORE_SIZE_UNCOMMITTED:
if (ZBX_MAX_UINT64 == datastore->uncommitted)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Datastore \"uncommitted\" is not available."));
return SYSINFO_RET_FAIL;
}
SET_UI64_RESULT(result, datastore->uncommitted);
break;
case ZBX_VMWARE_DATASTORE_SIZE_PFREE:
if (ZBX_MAX_UINT64 == datastore->capacity)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Datastore \"capacity\" is not available."));
return SYSINFO_RET_FAIL;
}
if (ZBX_MAX_UINT64 == datastore->free_space)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Datastore \"free space\" is not available."));
return SYSINFO_RET_FAIL;
}
if (0 == datastore->capacity)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Datastore \"capacity\" is zero."));
return SYSINFO_RET_FAIL;
}
SET_DBL_RESULT(result, (double)datastore->free_space / datastore->capacity * 100);
break;
}
return SYSINFO_RET_OK;
}
static int check_vcenter_ds_param(const char *param, int *mode)
{
if (NULL == param || '\0' == *param || 0 == strcmp(param, "total"))
{
*mode = ZBX_VMWARE_DATASTORE_SIZE_TOTAL;
}
else if (0 == strcmp(param, "free"))
{
*mode = ZBX_VMWARE_DATASTORE_SIZE_FREE;
}
else if (0 == strcmp(param, "pfree"))
{
*mode = ZBX_VMWARE_DATASTORE_SIZE_PFREE;
}
else if (0 == strcmp(param, "uncommitted"))
{
*mode = ZBX_VMWARE_DATASTORE_SIZE_UNCOMMITTED;
}
else
return FAIL;
return SUCCEED;
}
static int check_vcenter_ds_size(const char *url, const char *hv_uuid, const char *name, const int mode,
const char *username, const char *password, AGENT_RESULT *result)
{
zbx_vmware_service_t *service;
int i, ret = SYSINFO_RET_FAIL;
zbx_vmware_datastore_t *datastore;
zbx_vmware_hv_t *hv;
zbx_uint64_t disk_used, disk_provisioned, disk_capacity;
unsigned int flags;
zbx_str_uint64_pair_t uuid_cmp = {.name = (char *)hv_uuid, .value = 0};
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL != hv_uuid)
{
zbx_vmware_ds_name_uuid_t ds_name = {.name = (char *)name, .uuid = NULL};
if (NULL == (hv = hv_get(&service->data->hvs, hv_uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown hypervisor uuid."));
goto unlock;
}
if (FAIL == (i = zbx_vector_ds_name_uuid_bsearch(&hv->ds_names, ds_name, vmware_hvds_name_compare)))
{
SET_MSG_RESULT(result, zbx_dsprintf(NULL, "Datastore \"%s\" not found on this hypervisor.",
name));
goto unlock;
}
datastore = ds_get(&service->data->datastores, hv->ds_names.values[i].uuid);
}
else
{
zbx_vmware_datastore_t ds_cmp = {.name = (char *)name};
if (FAIL == (i = zbx_vector_vmware_datastore_search(&service->data->datastores, &ds_cmp,
vmware_ds_name_compare)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown datastore name."));
goto unlock;
}
datastore = service->data->datastores.values[i];
}
if (NULL == datastore)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown datastore name."));
goto unlock;
}
if (NULL != hv_uuid &&
FAIL == zbx_vector_str_uint64_pair_bsearch(&datastore->hv_uuids_access, uuid_cmp,
zbx_str_uint64_pair_name_compare))
{
SET_MSG_RESULT(result, zbx_dsprintf(NULL, "Hypervisor '%s' not found on this datastore.", hv_uuid));
goto unlock;
}
if (ZBX_VMWARE_TYPE_VSPHERE == service->type)
{
ret = check_vcenter_hv_datastore_size_vsphere(mode, datastore, result);
goto unlock;
}
switch (mode)
{
case ZBX_VMWARE_DATASTORE_SIZE_TOTAL:
flags = ZBX_DATASTORE_COUNTER_CAPACITY;
break;
case ZBX_VMWARE_DATASTORE_SIZE_FREE:
flags = ZBX_DATASTORE_COUNTER_CAPACITY | ZBX_DATASTORE_COUNTER_USED;
break;
case ZBX_VMWARE_DATASTORE_SIZE_PFREE:
flags = ZBX_DATASTORE_COUNTER_CAPACITY | ZBX_DATASTORE_COUNTER_USED;
break;
case ZBX_VMWARE_DATASTORE_SIZE_UNCOMMITTED:
flags = ZBX_DATASTORE_COUNTER_PROVISIONED | ZBX_DATASTORE_COUNTER_USED;
break;
}
if (0 != (flags & ZBX_DATASTORE_COUNTER_PROVISIONED))
{
ret = vmware_service_get_counter_value_by_path(service, "Datastore", datastore->id,
"disk/provisioned[latest]", ZBX_DATASTORE_TOTAL, ZBX_KIBIBYTE, result);
if (SYSINFO_RET_OK != ret || NULL == GET_UI64_RESULT(result))
goto unlock;
disk_provisioned = *GET_UI64_RESULT(result);
UNSET_UI64_RESULT(result);
}
if (0 != (flags & ZBX_DATASTORE_COUNTER_USED))
{
ret = vmware_service_get_counter_value_by_path(service, "Datastore", datastore->id,
"disk/used[latest]", ZBX_DATASTORE_TOTAL, ZBX_KIBIBYTE, result);
if (SYSINFO_RET_OK != ret || NULL == GET_UI64_RESULT(result))
goto unlock;
disk_used = *GET_UI64_RESULT(result);
UNSET_UI64_RESULT(result);
}
if (0 != (flags & ZBX_DATASTORE_COUNTER_CAPACITY))
{
ret = vmware_service_get_counter_value_by_path(service, "Datastore", datastore->id,
"disk/capacity[latest]", ZBX_DATASTORE_TOTAL, ZBX_KIBIBYTE, result);
if (SYSINFO_RET_OK != ret || NULL == GET_UI64_RESULT(result))
goto unlock;
disk_capacity = *GET_UI64_RESULT(result);
UNSET_UI64_RESULT(result);
}
switch (mode)
{
case ZBX_VMWARE_DATASTORE_SIZE_TOTAL:
SET_UI64_RESULT(result, disk_capacity);
break;
case ZBX_VMWARE_DATASTORE_SIZE_FREE:
SET_UI64_RESULT(result, disk_capacity - disk_used);
break;
case ZBX_VMWARE_DATASTORE_SIZE_UNCOMMITTED:
SET_UI64_RESULT(result, disk_provisioned - disk_used);
break;
case ZBX_VMWARE_DATASTORE_SIZE_PFREE:
SET_DBL_RESULT(result, 0 != disk_capacity ?
(double) (disk_capacity - disk_used) / disk_capacity * 100 : 0);
break;
}
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_datastore_size(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url, *uuid, *name, *param;
int ret = SYSINFO_RET_FAIL, mode;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (3 > request->nparam || request->nparam > 4)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
name = get_rparam(request, 2);
param = get_rparam(request, 3);
if (SUCCEED == check_vcenter_ds_param(param, &mode))
ret = check_vcenter_ds_size(url, uuid, name, mode, username, password, result);
else
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid fourth parameter."));
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_perfcounter(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url, *uuid, *path;
const char *instance;
zbx_vmware_service_t *service;
zbx_vmware_hv_t *hv;
zbx_uint64_t counterid;
int ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (3 > request->nparam || request->nparam > 4)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
path = get_rparam(request, 2);
instance = get_rparam(request, 3);
if (NULL == instance)
instance = "";
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (hv = hv_get(&service->data->hvs, uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown hypervisor uuid."));
goto unlock;
}
if (FAIL == zbx_vmware_service_get_counterid(service, path, &counterid))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Performance counter is not available."));
goto unlock;
}
/* FAIL is returned if counter already exists */
if (SUCCEED == zbx_vmware_service_add_perf_counter(service, "HostSystem", hv->id, counterid, "*"))
{
ret = SYSINFO_RET_OK;
goto unlock;
}
/* the performance counter is already being monitored, try to get the results from statistics */
ret = vmware_service_get_counter_value_by_id(service, "HostSystem", hv->id, counterid, instance, 1, result);
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_hv_datastore_list(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url, *hv_uuid, *ds_list = NULL;
zbx_vmware_service_t *service;
zbx_vmware_hv_t *hv;
int i, ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (2 != request->nparam )
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
hv_uuid = get_rparam(request, 1);
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (hv = hv_get(&service->data->hvs, hv_uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown hypervisor uuid."));
goto unlock;
}
for (i = 0; i < hv->ds_names.values_num; i++)
{
ds_list = zbx_strdcatf(ds_list, "%s\n", hv->ds_names.values[i].name);
}
if (NULL != ds_list)
ds_list[strlen(ds_list)-1] = '\0';
else
ds_list = zbx_strdup(NULL, "");
SET_TEXT_RESULT(result, ds_list);
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_datastore_hv_list(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url, *ds_name, *hv_list = NULL, *hv_name;
zbx_vmware_service_t *service;
int i, ret = SYSINFO_RET_FAIL;
zbx_vmware_datastore_t *datastore = NULL;
zbx_vmware_hv_t *hv;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (2 != request->nparam )
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
ds_name = get_rparam(request, 1);
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
for (i = 0; i < service->data->datastores.values_num; i++)
{
if (0 != strcmp(ds_name, service->data->datastores.values[i]->name))
continue;
datastore = service->data->datastores.values[i];
break;
}
if (NULL == datastore)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown datastore name."));
goto unlock;
}
for (i=0; i < datastore->hv_uuids_access.values_num; i++)
{
if (NULL == (hv = hv_get(&service->data->hvs, datastore->hv_uuids_access.values[i].name)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown hypervisor uuid."));
zbx_free(hv_list);
goto unlock;
}
if (NULL == (hv_name = hv->props[ZBX_VMWARE_HVPROP_NAME]))
hv_name = datastore->hv_uuids_access.values[i].name;
hv_list = zbx_strdcatf(hv_list, "%s\n", hv_name);
}
if (NULL != hv_list)
hv_list[strlen(hv_list)-1] = '\0';
else
hv_list = zbx_strdup(NULL, "");
SET_TEXT_RESULT(result, hv_list);
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_datastore_size(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url, *name, *param;
int ret = SYSINFO_RET_FAIL, mode;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (2 > request->nparam || request->nparam > 3)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
name = get_rparam(request, 1);
param = get_rparam(request, 2);
if (SUCCEED == check_vcenter_ds_param(param, &mode))
ret = check_vcenter_ds_size(url, NULL, name, mode, username, password, result);
else
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid third parameter."));
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_datastore_discovery(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url;
zbx_vmware_service_t *service;
struct zbx_json json_data;
int i, ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (1 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
zbx_json_init(&json_data, ZBX_JSON_STAT_BUF_LEN);
zbx_json_addarray(&json_data, ZBX_PROTO_TAG_DATA);
for (i = 0; i < service->data->datastores.values_num; i++)
{
zbx_vmware_datastore_t *datastore = service->data->datastores.values[i];
zbx_json_addobject(&json_data, NULL);
zbx_json_addstring(&json_data, "{#DATASTORE}", datastore->name, ZBX_JSON_TYPE_STRING);
zbx_json_close(&json_data);
}
zbx_json_close(&json_data);
SET_STR_RESULT(result, zbx_strdup(NULL, json_data.buffer));
zbx_json_free(&json_data);
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
static int check_vcenter_datastore_latency(AGENT_REQUEST *request, const char *username, const char *password,
const char *perfcounter, zbx_uint64_t access_filter, AGENT_RESULT *result)
{
char *url, *mode, *name;
zbx_vmware_service_t *service;
zbx_vmware_hv_t *hv;
zbx_vmware_datastore_t *datastore, ds_cmp;
int i, ret = SYSINFO_RET_FAIL, count = 0, ds_count = 0;
zbx_uint64_t latency = 0, counterid;
unsigned char is_maxlatency = 0;
zabbix_log(LOG_LEVEL_DEBUG, "In %s() perfcounter:%s", __func__, perfcounter);
if (2 > request->nparam || request->nparam > 3)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
name = get_rparam(request, 1);
mode = get_rparam(request, 2);
if (NULL != mode && '\0' != *mode && 0 != strcmp(mode, "latency") && 0 != strcmp(mode, "maxlatency"))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid third parameter."));
goto out;
}
if (NULL != mode && 0 == strcmp(mode, "maxlatency"))
is_maxlatency = 1;
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
/* allow passing ds uuid or name for backwards compatibility */
if (NULL == (datastore = ds_get(&service->data->datastores, name)))
{
ds_cmp.name = name;
if (FAIL == (i = zbx_vector_vmware_datastore_search(&service->data->datastores, &ds_cmp,
vmware_ds_name_compare)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown datastore name."));
goto unlock;
}
datastore = service->data->datastores.values[i];
}
if (FAIL == zbx_vmware_service_get_counterid(service, perfcounter, &counterid))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Performance counter is not available."));
goto unlock;
}
for (i = 0; i < datastore->hv_uuids_access.values_num; i++)
{
if (access_filter != (datastore->hv_uuids_access.values[i].value & access_filter))
{
zbx_uint64_t mi = datastore->hv_uuids_access.values[i].value;
zabbix_log(LOG_LEVEL_DEBUG, "Datastore %s is not available for hypervisor %s: %s",
datastore->name, datastore->hv_uuids_access.values[i].name,
0 == (ZBX_VMWARE_DS_MOUNTED & mi) ? "unmounted" : (
0 == (ZBX_VMWARE_DS_ACCESSIBLE & mi) ? "inaccessible" : (
ZBX_VMWARE_DS_READ == (ZBX_VMWARE_DS_READWRITE & mi)? "readOnly" :
"unknown")));
continue;
}
if (NULL == (hv = hv_get(&service->data->hvs, datastore->hv_uuids_access.values[i].name)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown hypervisor uuid."));
goto unlock;
}
if (SYSINFO_RET_OK != (ret = vmware_service_get_counter_value_by_id(service, "HostSystem", hv->id,
counterid, datastore->uuid, 1, result)))
{
char *err, *msg = *GET_MSG_RESULT(result);
*msg = (char)tolower(*msg);
err = zbx_dsprintf(NULL, "Counter %s for datastore %s is not available for hypervisor %s: %s",
perfcounter, datastore->name,
ZBX_NULL2EMPTY_STR(hv->props[ZBX_VMWARE_HVPROP_NAME]), msg);
UNSET_MSG_RESULT(result);
SET_MSG_RESULT(result, err);
goto unlock;
}
ds_count++;
if (0 == ISSET_VALUE(result))
continue;
if (0 == is_maxlatency)
{
latency += *GET_UI64_RESULT(result);
count++;
}
else if (latency < *GET_UI64_RESULT(result))
latency = *GET_UI64_RESULT(result);
UNSET_UI64_RESULT(result);
}
if (0 == ds_count)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "No datastores available."));
goto unlock;
}
if (0 == is_maxlatency && 0 != count)
latency = latency / count;
SET_UI64_RESULT(result, latency);
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_datastore_read(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
return check_vcenter_datastore_latency(request, username, password, "datastore/totalReadLatency[average]",
ZBX_VMWARE_DS_READ_FILTER, result);
}
int check_vcenter_datastore_write(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
return check_vcenter_datastore_latency(request, username, password, "datastore/totalWriteLatency[average]",
ZBX_VMWARE_DS_WRITE_FILTER, result);
}
int check_vcenter_vm_cpu_num(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_vmprop(request, username, password, ZBX_VMWARE_VMPROP_CPU_NUM, result);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_cluster_name(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url, *uuid;
zbx_vmware_service_t *service;
zbx_vmware_cluster_t *cluster = NULL;
int ret = SYSINFO_RET_FAIL;
zbx_vmware_hv_t *hv;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (2 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
if ('\0' == *uuid)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid second parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (hv = service_hv_get_by_vm_uuid(service, uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown virtual machine uuid."));
goto unlock;
}
if (NULL != hv->clusterid)
cluster = cluster_get(&service->data->clusters, hv->clusterid);
SET_STR_RESULT(result, zbx_strdup(NULL, NULL != cluster ? cluster->name : ""));
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_cpu_ready(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
zbx_vmware_service_t *service;
int ret = SYSINFO_RET_FAIL;
const char *url, *uuid;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (2 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
if ('\0' == *uuid)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid second parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
ret = vmware_service_get_vm_counter(service, uuid, "", "cpu/ready[summation]", 1, result);
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_cpu_usage(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_vmprop(request, username, password, ZBX_VMWARE_VMPROP_CPU_USAGE, result);
if (SYSINFO_RET_OK == ret && NULL != GET_UI64_RESULT(result))
result->ui64 = result->ui64 * 1000000;
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_datacenter_name(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
zbx_vmware_service_t *service;
zbx_vmware_hv_t *hv;
char *url, *uuid;
int ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (2 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
if ('\0' == *uuid)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid second parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (hv = service_hv_get_by_vm_uuid(service, uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown virtual machine uuid."));
goto unlock;
}
SET_STR_RESULT(result, zbx_strdup(NULL, hv->datacenter_name));
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_discovery(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
struct zbx_json json_data;
char *url, *vm_name, *hv_name;
zbx_vmware_service_t *service;
zbx_vmware_hv_t *hv;
zbx_vmware_vm_t *vm;
zbx_hashset_iter_t iter;
int i, ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (1 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
zbx_json_initarray(&json_data, ZBX_JSON_STAT_BUF_LEN);
zbx_hashset_iter_reset(&service->data->hvs, &iter);
while (NULL != (hv = (zbx_vmware_hv_t *)zbx_hashset_iter_next(&iter)))
{
zbx_vmware_cluster_t *cluster = NULL;
if (NULL != hv->clusterid)
cluster = cluster_get(&service->data->clusters, hv->clusterid);
for (i = 0; i < hv->vms.values_num; i++)
{
vm = (zbx_vmware_vm_t *)hv->vms.values[i];
if (NULL == (vm_name = vm->props[ZBX_VMWARE_VMPROP_NAME]))
continue;
if (NULL == (hv_name = hv->props[ZBX_VMWARE_HVPROP_NAME]))
continue;
zbx_json_addobject(&json_data, NULL);
zbx_json_addstring(&json_data, "{#VM.UUID}", vm->uuid, ZBX_JSON_TYPE_STRING);
zbx_json_addstring(&json_data, "{#VM.ID}", vm->id, ZBX_JSON_TYPE_STRING);
zbx_json_addstring(&json_data, "{#VM.NAME}", vm_name, ZBX_JSON_TYPE_STRING);
zbx_json_addstring(&json_data, "{#HV.NAME}", hv_name, ZBX_JSON_TYPE_STRING);
zbx_json_addstring(&json_data, "{#DATACENTER.NAME}", hv->datacenter_name, ZBX_JSON_TYPE_STRING);
zbx_json_addstring(&json_data, "{#CLUSTER.NAME}",
NULL != cluster ? cluster->name : "", ZBX_JSON_TYPE_STRING);
zbx_json_close(&json_data);
}
}
zbx_json_close(&json_data);
SET_STR_RESULT(result, zbx_strdup(NULL, json_data.buffer));
zbx_json_free(&json_data);
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_hv_name(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
zbx_vmware_service_t *service;
zbx_vmware_hv_t *hv;
char *url, *uuid, *name;
int ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (2 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
if ('\0' == *uuid)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid second parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (hv = service_hv_get_by_vm_uuid(service, uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown virtual machine uuid."));
goto unlock;
}
if (NULL == (name = hv->props[ZBX_VMWARE_HVPROP_NAME]))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "No hypervisor name found."));
goto unlock;
}
SET_STR_RESULT(result, zbx_strdup(NULL, name));
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_memory_size(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_vmprop(request, username, password, ZBX_VMWARE_VMPROP_MEMORY_SIZE, result);
if (SYSINFO_RET_OK == ret && NULL != GET_UI64_RESULT(result))
result->ui64 = result->ui64 * ZBX_MEBIBYTE;
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_memory_size_ballooned(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_vmprop(request, username, password, ZBX_VMWARE_VMPROP_MEMORY_SIZE_BALLOONED, result);
if (SYSINFO_RET_OK == ret && NULL != GET_UI64_RESULT(result))
result->ui64 = result->ui64 * ZBX_MEBIBYTE;
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_memory_size_compressed(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_vmprop(request, username, password, ZBX_VMWARE_VMPROP_MEMORY_SIZE_COMPRESSED, result);
if (SYSINFO_RET_OK == ret && NULL != GET_UI64_RESULT(result))
result->ui64 = result->ui64 * ZBX_MEBIBYTE;
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_memory_size_swapped(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_vmprop(request, username, password, ZBX_VMWARE_VMPROP_MEMORY_SIZE_SWAPPED, result);
if (SYSINFO_RET_OK == ret && NULL != GET_UI64_RESULT(result))
result->ui64 = result->ui64 * ZBX_MEBIBYTE;
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_memory_size_usage_guest(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_vmprop(request, username, password, ZBX_VMWARE_VMPROP_MEMORY_SIZE_USAGE_GUEST, result);
if (SYSINFO_RET_OK == ret && NULL != GET_UI64_RESULT(result))
result->ui64 = result->ui64 * ZBX_MEBIBYTE;
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_memory_size_usage_host(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_vmprop(request, username, password, ZBX_VMWARE_VMPROP_MEMORY_SIZE_USAGE_HOST, result);
if (SYSINFO_RET_OK == ret && NULL != GET_UI64_RESULT(result))
result->ui64 = result->ui64 * ZBX_MEBIBYTE;
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_memory_size_private(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_vmprop(request, username, password, ZBX_VMWARE_VMPROP_MEMORY_SIZE_PRIVATE, result);
if (SYSINFO_RET_OK == ret && NULL != GET_UI64_RESULT(result))
result->ui64 = result->ui64 * ZBX_MEBIBYTE;
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_memory_size_shared(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_vmprop(request, username, password, ZBX_VMWARE_VMPROP_MEMORY_SIZE_SHARED, result);
if (SYSINFO_RET_OK == ret && NULL != GET_UI64_RESULT(result))
result->ui64 = result->ui64 * ZBX_MEBIBYTE;
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_powerstate(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_vmprop(request, username, password, ZBX_VMWARE_VMPROP_POWER_STATE, result);
if (SYSINFO_RET_OK == ret)
ret = vmware_set_powerstate_result(result);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_net_if_discovery(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
struct zbx_json json_data;
zbx_vmware_service_t *service;
zbx_vmware_vm_t *vm = NULL;
zbx_vmware_dev_t *dev;
char *url, *uuid;
int i, ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (2 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
if ('\0' == *uuid)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid second parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (vm = service_vm_get(service, uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown virtual machine uuid."));
goto unlock;
}
zbx_json_initarray(&json_data, ZBX_JSON_STAT_BUF_LEN);
for (i = 0; i < vm->devs.values_num; i++)
{
dev = (zbx_vmware_dev_t *)vm->devs.values[i];
if (ZBX_VMWARE_DEV_TYPE_NIC != dev->type)
continue;
zbx_json_addobject(&json_data, NULL);
zbx_json_addstring(&json_data, "{#IFNAME}", dev->instance, ZBX_JSON_TYPE_STRING);
if (NULL != dev->label)
zbx_json_addstring(&json_data, "{#IFDESC}", dev->label, ZBX_JSON_TYPE_STRING);
zbx_json_close(&json_data);
}
zbx_json_close(&json_data);
SET_STR_RESULT(result, zbx_strdup(NULL, json_data.buffer));
zbx_json_free(&json_data);
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_net_if_in(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url, *uuid, *instance, *mode;
zbx_vmware_service_t *service;
const char *path;
int coeff, ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (3 > request->nparam || request->nparam > 4)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
instance = get_rparam(request, 2);
mode = get_rparam(request, 3);
if ('\0' == *uuid)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid second parameter."));
goto out;
}
if ('\0' == *instance)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid third parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == mode || '\0' == *mode || 0 == strcmp(mode, "bps"))
{
path = "net/received[average]";
coeff = ZBX_KIBIBYTE;
}
else if (0 == strcmp(mode, "pps"))
{
path = "net/packetsRx[summation]";
coeff = 1;
}
else
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid fourth parameter."));
goto unlock;
}
ret = vmware_service_get_vm_counter(service, uuid, instance, path, coeff, result);
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_net_if_out(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url, *uuid, *instance, *mode;
zbx_vmware_service_t *service;
const char *path;
int coeff, ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (3 > request->nparam || request->nparam > 4)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
instance = get_rparam(request, 2);
mode = get_rparam(request, 3);
if ('\0' == *uuid)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid second parameter."));
goto out;
}
if ('\0' == *instance)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid third parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == mode || '\0' == *mode || 0 == strcmp(mode, "bps"))
{
path = "net/transmitted[average]";
coeff = ZBX_KIBIBYTE;
}
else if (0 == strcmp(mode, "pps"))
{
path = "net/packetsTx[summation]";
coeff = 1;
}
else
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid fourth parameter."));
goto unlock;
}
ret = vmware_service_get_vm_counter(service, uuid, instance, path, coeff, result);
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_storage_committed(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_vmprop(request, username, password, ZBX_VMWARE_VMPROP_STORAGE_COMMITED, result);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_storage_unshared(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_vmprop(request, username, password, ZBX_VMWARE_VMPROP_STORAGE_UNSHARED, result);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_storage_uncommitted(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_vmprop(request, username, password, ZBX_VMWARE_VMPROP_STORAGE_UNCOMMITTED, result);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_uptime(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
ret = get_vcenter_vmprop(request, username, password, ZBX_VMWARE_VMPROP_UPTIME, result);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_vfs_dev_discovery(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
struct zbx_json json_data;
zbx_vmware_service_t *service;
zbx_vmware_vm_t *vm = NULL;
zbx_vmware_dev_t *dev;
char *url, *uuid;
int i, ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (2 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
if ('\0' == *uuid)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid second parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (vm = service_vm_get(service, uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown virtual machine uuid."));
goto unlock;
}
zbx_json_initarray(&json_data, ZBX_JSON_STAT_BUF_LEN);
for (i = 0; i < vm->devs.values_num; i++)
{
dev = (zbx_vmware_dev_t *)vm->devs.values[i];
if (ZBX_VMWARE_DEV_TYPE_DISK != dev->type)
continue;
zbx_json_addobject(&json_data, NULL);
zbx_json_addstring(&json_data, "{#DISKNAME}", dev->instance, ZBX_JSON_TYPE_STRING);
if (NULL != dev->label)
zbx_json_addstring(&json_data, "{#DISKDESC}", dev->label, ZBX_JSON_TYPE_STRING);
zbx_json_close(&json_data);
}
zbx_json_close(&json_data);
SET_STR_RESULT(result, zbx_strdup(NULL, json_data.buffer));
zbx_json_free(&json_data);
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_vfs_dev_read(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url, *uuid, *instance, *mode;
zbx_vmware_service_t *service;
const char *path;
int coeff, ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (3 > request->nparam || request->nparam > 4)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
instance = get_rparam(request, 2);
mode = get_rparam(request, 3);
if ('\0' == *uuid)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid second parameter."));
goto out;
}
if ('\0' == *instance)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid third parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == mode || '\0' == *mode || 0 == strcmp(mode, "bps"))
{
path = "virtualDisk/read[average]";
coeff = ZBX_KIBIBYTE;
}
else if (0 == strcmp(mode, "ops"))
{
path = "virtualDisk/numberReadAveraged[average]";
coeff = 1;
}
else
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid fourth parameter."));
goto unlock;
}
ret = vmware_service_get_vm_counter(service, uuid, instance, path, coeff, result);
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_vfs_dev_write(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url, *uuid, *instance, *mode;
zbx_vmware_service_t *service;
const char *path;
int coeff, ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (3 > request->nparam || request->nparam > 4)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
instance = get_rparam(request, 2);
mode = get_rparam(request, 3);
if ('\0' == *uuid)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid second parameter."));
goto out;
}
if ('\0' == *instance)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid third parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == mode || '\0' == *mode || 0 == strcmp(mode, "bps"))
{
path = "virtualDisk/write[average]";
coeff = ZBX_KIBIBYTE;
}
else if (0 == strcmp(mode, "ops"))
{
path = "virtualDisk/numberWriteAveraged[average]";
coeff = 1;
}
else
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid fourth parameter."));
goto unlock;
}
ret = vmware_service_get_vm_counter(service, uuid, instance, path, coeff, result);
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_vfs_fs_discovery(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
struct zbx_json json_data;
zbx_vmware_service_t *service;
zbx_vmware_vm_t *vm = NULL;
char *url, *uuid;
int i, ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (2 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
if ('\0' == *uuid)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid second parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (vm = service_vm_get(service, uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown virtual machine uuid."));
goto unlock;
}
zbx_json_initarray(&json_data, ZBX_JSON_STAT_BUF_LEN);
for (i = 0; i < vm->file_systems.values_num; i++)
{
zbx_vmware_fs_t *fs = (zbx_vmware_fs_t *)vm->file_systems.values[i];
zbx_json_addobject(&json_data, NULL);
zbx_json_addstring(&json_data, "{#FSNAME}", fs->path, ZBX_JSON_TYPE_STRING);
zbx_json_close(&json_data);
}
zbx_json_close(&json_data);
SET_STR_RESULT(result, zbx_strdup(NULL, json_data.buffer));
zbx_json_free(&json_data);
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_vfs_fs_size(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
zbx_vmware_service_t *service;
zbx_vmware_vm_t *vm;
char *url, *uuid, *fsname, *mode;
int i, ret = SYSINFO_RET_FAIL;
zbx_vmware_fs_t *fs = NULL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (3 > request->nparam || request->nparam > 4)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
fsname = get_rparam(request, 2);
mode = get_rparam(request, 3);
if ('\0' == *uuid)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid second parameter."));
goto out;
}
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (vm = service_vm_get(service, uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown virtual machine uuid."));
goto unlock;
}
for (i = 0; i < vm->file_systems.values_num; i++)
{
fs = (zbx_vmware_fs_t *)vm->file_systems.values[i];
if (0 == strcmp(fs->path, fsname))
break;
}
if (NULL == fs)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown file system path."));
goto unlock;
}
ret = SYSINFO_RET_OK;
if (NULL == mode || '\0' == *mode || 0 == strcmp(mode, "total"))
SET_UI64_RESULT(result, fs->capacity);
else if (0 == strcmp(mode, "free"))
SET_UI64_RESULT(result, fs->free_space);
else if (0 == strcmp(mode, "used"))
SET_UI64_RESULT(result, fs->capacity - fs->free_space);
else if (0 == strcmp(mode, "pfree"))
SET_DBL_RESULT(result, 0 != fs->capacity ? (double)(100.0 * fs->free_space) / fs->capacity : 0);
else if (0 == strcmp(mode, "pused"))
SET_DBL_RESULT(result, 100.0 - (0 != fs->capacity ? 100.0 * fs->free_space / fs->capacity : 0));
else
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid fourth parameter."));
ret = SYSINFO_RET_FAIL;
}
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_vm_perfcounter(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url, *uuid, *path;
const char *instance;
zbx_vmware_service_t *service;
zbx_vmware_vm_t *vm;
zbx_uint64_t counterid;
int ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (3 > request->nparam || request->nparam > 4)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
uuid = get_rparam(request, 1);
path = get_rparam(request, 2);
instance = get_rparam(request, 3);
if (NULL == instance)
instance = "";
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
if (NULL == (vm = service_vm_get(service, uuid)))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Unknown virtual machine uuid."));
goto unlock;
}
if (FAIL == zbx_vmware_service_get_counterid(service, path, &counterid))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Performance counter is not available."));
goto unlock;
}
/* FAIL is returned if counter already exists */
if (SUCCEED == zbx_vmware_service_add_perf_counter(service, "VirtualMachine", vm->id, counterid, "*"))
{
ret = SYSINFO_RET_OK;
goto unlock;
}
/* the performance counter is already being monitored, try to get the results from statistics */
ret = vmware_service_get_counter_value_by_id(service, "VirtualMachine", vm->id, counterid, instance, 1, result);
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
int check_vcenter_dc_discovery(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
char *url;
zbx_vmware_service_t *service;
struct zbx_json json_data;
int i, ret = SYSINFO_RET_FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);
if (1 != request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid number of parameters."));
goto out;
}
url = get_rparam(request, 0);
zbx_vmware_lock();
if (NULL == (service = get_vmware_service(url, username, password, result, &ret)))
goto unlock;
zbx_json_initarray(&json_data, ZBX_JSON_STAT_BUF_LEN);
for (i = 0; i < service->data->datacenters.values_num; i++)
{
zbx_vmware_datacenter_t *datacenter = service->data->datacenters.values[i];
zbx_json_addobject(&json_data, NULL);
zbx_json_addstring(&json_data, "{#DATACENTER}", datacenter->name, ZBX_JSON_TYPE_STRING);
zbx_json_addstring(&json_data, "{#DATACENTERID}", datacenter->id, ZBX_JSON_TYPE_STRING);
zbx_json_close(&json_data);
}
zbx_json_close(&json_data);
SET_STR_RESULT(result, zbx_strdup(NULL, json_data.buffer));
zbx_json_free(&json_data);
ret = SYSINFO_RET_OK;
unlock:
zbx_vmware_unlock();
out:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_sysinfo_ret_string(ret));
return ret;
}
#endif /* defined(HAVE_LIBXML2) && defined(HAVE_LIBCURL) */