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/*
** Zabbix
** Copyright (C) 2001-2018 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.
**/
#ifndef ZABBIX_VMWARE_H
#define ZABBIX_VMWARE_H
#include "common.h"
#include "threads.h"
/* the vmware service state */
#define ZBX_VMWARE_STATE_NEW 0x001
#define ZBX_VMWARE_STATE_READY 0x002
#define ZBX_VMWARE_STATE_FAILED 0x004
#define ZBX_VMWARE_STATE_MASK 0x0FF
#define ZBX_VMWARE_STATE_UPDATING 0x100
#define ZBX_VMWARE_STATE_UPDATING_PERF 0x200
#define ZBX_VMWARE_STATE_REMOVING 0x400
#define ZBX_VMWARE_STATE_BUSY (ZBX_VMWARE_STATE_UPDATING | ZBX_VMWARE_STATE_UPDATING_PERF \
| ZBX_VMWARE_STATE_REMOVING)
/* the vmware performance counter state */
#define ZBX_VMWARE_COUNTER_NEW 0x00
#define ZBX_VMWARE_COUNTER_READY 0x01
#define ZBX_VMWARE_COUNTER_UPDATING 0x10
#define ZBX_VMWARE_EVENT_KEY_UNINITIALIZED __UINT64_C(0xffffffffffffffff)
typedef struct
{
char *name;
zbx_uint64_t value;
}
zbx_str_uint64_pair_t;
ZBX_VECTOR_DECL(str_uint64_pair, zbx_str_uint64_pair_t)
/* performance counter data */
typedef struct
{
/* the counter id */
zbx_uint64_t counterid;
/* the counter values for various instances */
/* pair->name - instance */
/* pair->value - value */
zbx_vector_str_uint64_pair_t values;
/* the counter state, see ZBX_VMAWRE_COUNTER_* defines */
unsigned char state;
}
zbx_vmware_perf_counter_t;
/* an entity monitored with performance counters */
typedef struct
{
/* entity type: HostSystem or VirtualMachine */
char *type;
/* entity id */
char *id;
/* the performance counter refresh rate */
int refresh;
/* timestamp when the entity was queried last time */
int last_seen;
/* the performance counters to monitor */
zbx_vector_ptr_t counters;
/* the performance counter query instance name */
char *query_instance;
/* error information */
char *error;
}
zbx_vmware_perf_entity_t;
typedef struct
{
char *name;
char *uuid;
char *id;
zbx_uint64_t capacity;
zbx_uint64_t free_space;
zbx_uint64_t uncommitted;
}
zbx_vmware_datastore_t;
#define ZBX_VMWARE_DEV_TYPE_NIC 1
#define ZBX_VMWARE_DEV_TYPE_DISK 2
typedef struct
{
int type;
char *instance;
char *label;
}
zbx_vmware_dev_t;
/* file system data */
typedef struct
{
char *path;
zbx_uint64_t capacity;
zbx_uint64_t free_space;
}
zbx_vmware_fs_t;
/* the vmware virtual machine data */
typedef struct
{
char *uuid;
char *id;
char **props;
zbx_vector_ptr_t devs;
zbx_vector_ptr_t file_systems;
}
zbx_vmware_vm_t;
/* the vmware hypervisor data */
typedef struct
{
char *uuid;
char *id;
char *clusterid;
char *datacenter_name;
char *parent_name;
char *parent_type;
char **props;
zbx_vector_ptr_t datastores;
zbx_vector_ptr_t vms;
}
zbx_vmware_hv_t;
/* index virtual machines by uuids */
typedef struct
{
zbx_vmware_vm_t *vm;
zbx_vmware_hv_t *hv;
}
zbx_vmware_vm_index_t;
/* the vmware cluster data */
typedef struct
{
char *id;
char *name;
char *status;
}
zbx_vmware_cluster_t;
/* the vmware event data */
typedef struct
{
zbx_uint64_t key; /* event's key, used to fill logeventid */
char *message; /* event's fullFormattedMessage */
int timestamp; /* event's time stamp */
}
zbx_vmware_event_t;
/* the vmware service data object */
typedef struct
{
char *error;
zbx_hashset_t hvs;
zbx_hashset_t vms_index;
zbx_vector_ptr_t clusters;
zbx_vector_ptr_t events; /* vector of pointers to zbx_vmware_event_t structures */
int max_query_metrics; /* max count of Datastore perfCounters in one request */
}
zbx_vmware_data_t;
/* the vmware service data */
typedef struct
{
char *url;
char *username;
char *password;
/* the service type - vCenter or vSphere */
unsigned char type;
/* the service state - see ZBX_VMWARE_STATE_* defines */
int state;
int lastcheck;
int lastperfcheck;
/* The last vmware service access time. If a service is not accessed for a day it is removed */
int lastaccess;
/* the vmware service instance version */
char *version;
/* the vmware service instance fullname */
char *fullname;
/* the performance counters */
zbx_hashset_t counters;
/* list of entities to monitor with performance counters */
zbx_hashset_t entities;
/* the service data object that is swapped with a new one during service update */
zbx_vmware_data_t *data;
/* lastlogsize when vmware.eventlog[] item was polled last time */
zbx_uint64_t eventlog_last_key;
}
zbx_vmware_service_t;
#define ZBX_VMWARE_PERF_INTERVAL_UNKNOWN 0
#define ZBX_VMWARE_PERF_INTERVAL_NONE -1
/* the vmware collector data */
typedef struct
{
zbx_vector_ptr_t services;
zbx_hashset_t strpool;
}
zbx_vmware_t;
/* the vmware collector statistics */
typedef struct
{
zbx_uint64_t memory_used;
zbx_uint64_t memory_total;
}
zbx_vmware_stats_t;
ZBX_THREAD_ENTRY(vmware_thread, args);
int zbx_vmware_init(char **error);
void zbx_vmware_destroy(void);
void zbx_vmware_lock(void);
void zbx_vmware_unlock(void);
int zbx_vmware_get_statistics(zbx_vmware_stats_t *stats);
#if defined(HAVE_LIBXML2) && defined(HAVE_LIBCURL)
zbx_vmware_service_t *zbx_vmware_get_service(const char* url, const char* username, const char* password);
int zbx_vmware_service_get_counterid(zbx_vmware_service_t *service, const char *path, zbx_uint64_t *counterid);
int zbx_vmware_service_add_perf_counter(zbx_vmware_service_t *service, const char *type, const char *id,
zbx_uint64_t counterid, const char *instance);
zbx_vmware_perf_entity_t *zbx_vmware_service_get_perf_entity(zbx_vmware_service_t *service, const char *type,
const char *id);
/* hypervisor properties */
#define ZBX_VMWARE_HVPROP_OVERALL_CPU_USAGE 0
#define ZBX_VMWARE_HVPROP_FULL_NAME 1
#define ZBX_VMWARE_HVPROP_HW_NUM_CPU_CORES 2
#define ZBX_VMWARE_HVPROP_HW_CPU_MHZ 3
#define ZBX_VMWARE_HVPROP_HW_CPU_MODEL 4
#define ZBX_VMWARE_HVPROP_HW_NUM_CPU_THREADS 5
#define ZBX_VMWARE_HVPROP_HW_MEMORY_SIZE 6
#define ZBX_VMWARE_HVPROP_HW_MODEL 7
#define ZBX_VMWARE_HVPROP_HW_UUID 8
#define ZBX_VMWARE_HVPROP_HW_VENDOR 9
#define ZBX_VMWARE_HVPROP_MEMORY_USED 10
#define ZBX_VMWARE_HVPROP_HEALTH_STATE 11
#define ZBX_VMWARE_HVPROP_UPTIME 12
#define ZBX_VMWARE_HVPROP_VERSION 13
#define ZBX_VMWARE_HVPROP_NAME 14
#define ZBX_VMWARE_HVPROP_STATUS 15
#define ZBX_VMWARE_HVPROPS_NUM 16
/* virtual machine properties */
#define ZBX_VMWARE_VMPROP_CPU_NUM 0
#define ZBX_VMWARE_VMPROP_CPU_USAGE 1
#define ZBX_VMWARE_VMPROP_NAME 2
#define ZBX_VMWARE_VMPROP_MEMORY_SIZE 3
#define ZBX_VMWARE_VMPROP_MEMORY_SIZE_BALLOONED 4
#define ZBX_VMWARE_VMPROP_MEMORY_SIZE_COMPRESSED 5
#define ZBX_VMWARE_VMPROP_MEMORY_SIZE_SWAPPED 6
#define ZBX_VMWARE_VMPROP_MEMORY_SIZE_USAGE_GUEST 7
#define ZBX_VMWARE_VMPROP_MEMORY_SIZE_USAGE_HOST 8
#define ZBX_VMWARE_VMPROP_MEMORY_SIZE_PRIVATE 9
#define ZBX_VMWARE_VMPROP_MEMORY_SIZE_SHARED 10
#define ZBX_VMWARE_VMPROP_POWER_STATE 11
#define ZBX_VMWARE_VMPROP_STORAGE_COMMITED 12
#define ZBX_VMWARE_VMPROP_STORAGE_UNSHARED 13
#define ZBX_VMWARE_VMPROP_STORAGE_UNCOMMITTED 14
#define ZBX_VMWARE_VMPROP_UPTIME 15
#define ZBX_VMWARE_VMPROPS_NUM 16
/* vmware service types */
#define ZBX_VMWARE_TYPE_UNKNOWN 0
#define ZBX_VMWARE_TYPE_VSPHERE 1
#define ZBX_VMWARE_TYPE_VCENTER 2
#define ZBX_VMWARE_SOAP_DATACENTER "Datacenter"
#define ZBX_VMWARE_SOAP_FOLDER "Folder"
#define ZBX_VMWARE_SOAP_CLUSTER "ClusterComputeResource"
#define ZBX_VMWARE_SOAP_DEFAULT "VMware"
#endif /* defined(HAVE_LIBXML2) && defined(HAVE_LIBCURL) */
#endif /* ZABBIX_VMWARE_H */
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