Java使用zabbix示例
1、创建类ZabbixRequest
public class ZabbixRequest {
String jsonrpc = "2.0";
String method;
String auth;
Integer id;
public String getJsonrpc() {
return jsonrpc;
}
public void setJsonrpc(String jsonrpc) {
this.jsonrpc = jsonrpc;
}
public String getMethod() {
return method;
}
public void setMethod(String method) {
this.method = method;
}
public String getAuth() {
return auth;
}
public void setAuth(String auth) {
this.auth = auth;
}
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
}2、创建类ZabbixRequestObject
public class ZabbixRequestObject extends ZabbixRequest {
private Object params;
public Object getParams() {
return params;
}
public void setParams(Object params) {
this.params = params;
}
}3、创建类ZabbixRequestParams
import java.util.HashMap;
import java.util.Map;
public class ZabbixRequestParams extends ZabbixRequest {
private Map params = new HashMap();
public Map getParams() {
return params;
}
public void setParams(Map params) {
this.params = params;
}
public void putParam(String key, Object value) {
params.put(key, value);
}
public Object removeParam(String key) {
return params.remove(key);
}
} 4、创建类ZabbixRequestBuilder
import java.util.concurrent.atomic.AtomicInteger;
public class ZabbixRequestBuilder {
private static final AtomicInteger nextId = new AtomicInteger(1);
ZabbixRequest request ;
ZabbixRequestObject obj= new ZabbixRequestObject();
ZabbixRequestParams param = new ZabbixRequestParams();
private ZabbixRequestBuilder(String str){
if("obj".equals(str)){
this.request= obj;
}else{
this.request = param;
}
}
static public ZabbixRequestBuilder newBuilder(String str){
return new ZabbixRequestBuilder(str);
}
static public ZabbixRequestBuilder newBuilder(){
return new ZabbixRequestBuilder("param");
}
public ZabbixRequest build(){
if(request.getId() == null){
request.setId(nextId.getAndIncrement());
}
return request;
}
public ZabbixRequestBuilder version(String version){
request.setJsonrpc(version);
return this;
}
public ZabbixRequestBuilder paramEntry(String key, Object value){
if(request instanceof ZabbixRequestParams){
((ZabbixRequestParams) request).putParam(key, value);
}
return this;
}
/**
* Do not necessary to call this method.If don not set id, ZabbixApi will auto set request auth..
* @param auth
* @return
*/
public ZabbixRequestBuilder auth(String auth){
request.setAuth(auth);
return this;
}
public ZabbixRequestBuilder method(String method){
request.setMethod(method);
return this;
}
/**
* Do not necessary to call this method.If don not set id, RequestBuilder will auto generate.
* @param id
* @return
*/
public ZabbixRequestBuilder id(Integer id){
request.setId(id);
return this;
}
public ZabbixRequestBuilder object(Object obj){
if(request instanceof ZabbixRequestObject){
((ZabbixRequestObject)request).setParams(obj);
}
return this;
}
}5、公用方法
public class ZabbixShare {
private static final Logger logger = LoggerFactory.getLogger(ZabbixShare.class);
@Autowired
Environment env;
private String auth;
public String getAuth() {
return auth;
}
public void setAuth(String auth) {
this.auth = auth;
}
public boolean login() throws URISyntaxException {
String uname =env.getProperty("ZABBIX_UNAME");
String upwd =env.getProperty("ZABBIX_UPWD") ;
ZabbixRequest request = ZabbixRequestBuilder.newBuilder().paramEntry("user",uname )
.paramEntry("password",upwd ).method("user.login").build();
JSONObject response = call(request);
String auth = response.getString("result");
if (auth != null && !auth.isEmpty()) {
this.setAuth(auth);
logger.info("login zabbix success!");
return true;
}
logger.info("login zabbix failed!");
return false;
}
/**
* 查询ITEMS
* @param hostName hostIP
* @param searchKey 查询KEY
* @param groupName group名
* @return item列表
* @throws Exception 异常
*/
public JSONObject queryItems(String hostName,String searchKey,String groupName)throws Exception{
JSONObject response = null;
JSONObject search = new JSONObject();
logger.info("queryItems--searchKey: "+searchKey+" hostName:"+hostName+" groupName: "+groupName);
search.put("key_", searchKey);
ZabbixRequest request = ZabbixRequestBuilder.newBuilder().method("item.get")
.paramEntry("output", "extend")
.paramEntry("host", hostName)
.paramEntry("search", search)
//.paramEntry("group", groupName)
.build();
response = call(request);
return response;
}
/**
* 查询HOST
* @param hostName hostIP
* @return HOST列表
* @throws Exception 异常
*/
public JSONObject queryHost(String hostName)throws Exception{
JSONObject response = null;
if(login()){
logger.info("queryHost--hostName: "+hostName);
JSONObject search = new JSONObject();
search.put("host", hostName);
ZabbixRequest request = ZabbixRequestBuilder.newBuilder().method("host.get")
.paramEntry("output", "extend")
.paramEntry("filter",search)
.build();
response = call(request);
}
return response;
}
/**
* 查询Applications
* @param hostId hostId
* @param name 查询名
* @return Applications列表
* @throws Exception 异常
*/
public JSONObject queryApplications(String hostId,String name)throws Exception{
JSONObject response = null;
JSONObject search = new JSONObject();
search.put("key", name);
logger.info("queryApplications--hostId: "+hostId);
ZabbixRequest request = ZabbixRequestBuilder.newBuilder().method("application.get")
.paramEntry("output", "extend")
.paramEntry("hostids",hostId)
.paramEntry("filter",search)
.build();
response = call(request);
logger.info(String.format("queryApplications response:%s", response.toJSONString()));
return response;
}
/**
* hostinterface.get
* @param hostId hostid
* @return hostinterface list
* @throws Exception
*/
public JSONObject queryHostInterface(String hostId)throws Exception{
JSONObject response = null;
logger.info("queryHostInterface--hostId: "+hostId);
ZabbixRequest request = ZabbixRequestBuilder.newBuilder().method("hostinterface.get")
.paramEntry("output", "extend")
.paramEntry("hostids",hostId)
.build();
response = call(request);
logger.info(String.format("queryHostInterface response:%s", response.toJSONString()));
return response;
}
public JSONObject call(ZabbixRequest request) throws URISyntaxException {
if (request.getAuth() == null) {
request.setAuth(auth);
}
String url =env.getProperty("ZABBIX_URL");
try {
HttpUriRequest httpRequest = org.apache.http.client.methods.RequestBuilder
.post().setUri(new URI(url.trim()))
.addHeader("Content-Type", "application/json")
.setEntity(new StringEntity(JSON.toJSONString(request),"utf-8"))
.build();
CloseableHttpClient httpClient=HttpClients.custom().build();
CloseableHttpResponse response = httpClient.execute(httpRequest);
HttpEntity entity = response.getEntity();
byte[] data = EntityUtils.toByteArray(entity);
return (JSONObject) JSON.parse(data);
} catch (IOException e) {
throw new RuntimeException("DefaultZabbixApi call exception!", e);
}
}
/**
* 将入参转为需要的格式
* @param user_time
* @return
* @throws Exception
*/
public static String dateToTimestamp(String time_from) throws Exception {
Calendar calendar = Calendar.getInstance();
switch (time_from) {
case "d":
calendar.add(Calendar.DAY_OF_YEAR, -1);
break;
case "w":
calendar.add(Calendar.WEEK_OF_YEAR, -1);
break;
case "m":
calendar.add(Calendar.MONTH, -1);
break;
case "h":
calendar.add(Calendar.HOUR,-12);
break;
default:
calendar.set(Calendar.HOUR_OF_DAY, calendar.get(Calendar.HOUR_OF_DAY) - 1);
break;
}
String re_time = null;
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
Date d;
d = sdf.parse(sdf.format(calendar.getTime()));
long l = d.getTime();
String str = String.valueOf(l);
re_time = str.substring(0, 10);
return re_time;
}
/**
* 根据监控项id和主机id查询监控项
* @param monitorKeys (必须)监控项keys
* @param hostids 主机ids
* @param outputs 输出栏位名称
* @return 符合条件的items json
* @throws MonitorException
*/
public JSONObject queryItemsByKeysHostids(Collection monitorKeys, Collection hostids,
String... outputs) throws MonitorException {
try {
JSONObject filter = new JSONObject();
filter.put("key_", monitorKeys);
if (CollectionUtils.isNotEmpty(hostids)) {
filter.put("hostid", hostids);
}
ZabbixRequestBuilder builder = ZabbixRequestBuilder.newBuilder().method("item.get")//
.paramEntry("output", ArrayUtils.isEmpty(outputs) ? "extend" : outputs)//
.paramEntry("filter", filter)//
.paramEntry("selectInterfaces", new String[]{"interfaceid", "hostid", "ip", "type"})
.paramEntry("selectTriggers", new String[]{"triggerid", "expression", "state", "status", "value"})
.paramEntry("selectHosts", new String[] { "host", "hostid" });//
ZabbixRequest request = builder.build();
logger.info(
String.format("queryItemsByKeysHostids >>>>request:%s", ToStringBuilder.reflectionToString(request)));
JSONObject json = call(request);
logger.info(String.format("queryItemsByKeysHostids << monitorKeys, String... outputs) throws MonitorException{
try {
JSONObject filter = new JSONObject();
filter.put("key_", monitorKeys);
ZabbixRequestBuilder builder = ZabbixRequestBuilder.newBuilder().method("item.get")//
.paramEntry("output", ArrayUtils.isEmpty(outputs) ? "extend" : outputs)//
.paramEntry("filter", filter)//
.paramEntry("templated", true);//
ZabbixRequest request = builder.build();
logger.info(
String.format("queryTemplateItemsByKeys >>>>request:%s", ToStringBuilder.reflectionToString(request)));
JSONObject json = call(request);
logger.info(String.format("queryTemplateItemsByKeys << hostNames, String... outputs) throws MonitorException {
try {
JSONObject jsonHostInterfaces = queryInterfacesByHostnames(hostNames, "hostid");
JSONArray hostArray = jsonHostInterfaces.getJSONArray("result");
Set hostids = new HashSet();
for(int i = 0; i< hostArray.size(); i++){
hostids.add(hostArray.getJSONObject(i).getString("hostid"));
}
if(CollectionUtils.isEmpty(hostids)){
throw new MonitorException("主机不存在，HostNames : " + hostNames);
}
JSONObject filter = new JSONObject();
filter.put("hostid", hostids);
ZabbixRequest request = ZabbixRequestBuilder.newBuilder().method("host.get")//
.paramEntry("filter", filter)//
.paramEntry("selectInterfaces", new String[]{"interfaceid", "ip", "type", "hostid"})//
.paramEntry("output", ArrayUtils.isEmpty(outputs) ? "extend" : outputs)//
.build();
logger.info(String.format("queryHostsByHostnames >>>>request:%s", ToStringBuilder.reflectionToString(request)));
JSONObject json = call(request);
logger.info(String.format("queryHostsByHostnames << out = Arrays.asList(name);
List output = Arrays.asList("itemid","name","key_");
Map filter = new HashMap();
filter.put("host", out);
ZabbixRequest request = ZabbixRequestBuilder.newBuilder().method("template.get")
.paramEntry("output", "extend")
.paramEntry("selectItems", output)
.paramEntry("filter", filter)
.build();
response = call(request);
}
return response;
}
/**
* 通过itemid，查询模板详情
* @param name
* @return
* @throws URISyntaxException
*/
public JSONObject queryTemplateByItemids(List itemids, Collection hostids, String...outputs) throws URISyntaxException{
JSONObject response = null;
ZabbixRequest request = ZabbixRequestBuilder.newBuilder().method("template.get")
.paramEntry("itemids", itemids)
.paramEntry("hostids", hostids)
.paramEntry("selectHosts", new String[]{"hostid", "host"})
.paramEntry("output", ArrayUtils.isEmpty(outputs) ? "extend" : outputs)
.build();
logger.info(String.format("queryTemplateByItemids >>>>request:%s", ToStringBuilder.reflectionToString(request)));
response = call(request);
logger.info(String.format("queryTemplateByItemids << hostNames, String... outputs) throws MonitorException{
try {
JSONObject filter = new JSONObject();
filter.put("ip", hostNames);
ZabbixRequest request = ZabbixRequestBuilder.newBuilder().method("hostinterface.get")//
.paramEntry("filter", filter)//
.paramEntry("output", ArrayUtils.isEmpty(outputs) ? "extend" : outputs)//
.build();
logger.info(String.format("queryInterfacesByHostnames >>>>request:%s", ToStringBuilder.reflectionToString(request)));
JSONObject json = call(request);
logger.info(String.format("queryInterfacesByHostnames <<
api文档 https://www.zabbix.com/documentation/2.2/manual/api