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MeterSphere
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fix(性能测试): 带认证的prometheus，使用 basic auth 

--bug=1028734 --user=刘瑞斌 【性能测试】使用带认证信息的 Prometheus 地址获取监控信息报错 https://www.tapd.cn/55049933/s/1404029
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CaptainB 2023-08-15 18:12:22 +08:00 committed by 刘瑞斌
parent d707d090bc
commit c957fcbd71
1 changed files with 14 additions and 2 deletions
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16
performance-test/backend/src/main/java/io/metersphere/service/MetricQueryService.java
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@ -7,6 +7,7 @@ import io.metersphere.base.mapper.LoadTestReportMapper;
import io.metersphere.base.mapper.ext.ExtLoadTestReportMapper; import io.metersphere.base.mapper.ext.ExtLoadTestReportMapper;
import io.metersphere.commons.constants.ParamConstants; import io.metersphere.commons.constants.ParamConstants;
import io.metersphere.commons.exception.MSException; import io.metersphere.commons.exception.MSException;
import io.metersphere.commons.utils.CodingUtil;
import io.metersphere.commons.utils.DateUtils; import io.metersphere.commons.utils.DateUtils;
import io.metersphere.commons.utils.JSON; import io.metersphere.commons.utils.JSON;
import io.metersphere.commons.utils.LogUtil; import io.metersphere.commons.utils.LogUtil;
@ -25,6 +26,7 @@ import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap; import org.springframework.util.MultiValueMap;
import org.springframework.web.client.RestTemplate; import org.springframework.web.client.RestTemplate;
import java.net.URL;
import java.text.DecimalFormat; import java.text.DecimalFormat;
import java.util.*; import java.util.*;
import java.util.stream.Collectors; import java.util.stream.Collectors;
@ -85,9 +87,19 @@ public class MetricQueryService {
String start = df.format(startTime / 1000.0); String start = df.format(startTime / 1000.0);
String end = df.format(endTime / 1000.0); String end = df.format(endTime / 1000.0);
try { try {
LogUtil.debug(prometheusHost + "/api/v1/query_range?query=" + promQL + "&start=" + start + "&end" + end + "&step=" + step); // prometheusHost 不再变更
String host = prometheusHost;
HttpHeaders headers = new HttpHeaders(); HttpHeaders headers = new HttpHeaders();
headers.add("Content-Type", "application/x-www-form-urlencoded"); headers.add("Content-Type", "application/x-www-form-urlencoded");
// 如果prometheus开启了认证，需要在请求头中添加认证信息
if (host.contains("@")) {
URL url = new URL(host);
// 获取认证信息部分
String userInfo = url.getUserInfo();
headers.add("Authorization", "Basic " + CodingUtil.base64Encoding(userInfo));
host = host.replace(userInfo + "@", "");
}
LogUtil.debug(host + "/api/v1/query_range?query=" + promQL + "&start=" + start + "&end" + end + "&step=" + step);
// 设置请求参数 // 设置请求参数
MultiValueMap<String, Object> postParameters = new LinkedMultiValueMap<>(); MultiValueMap<String, Object> postParameters = new LinkedMultiValueMap<>();
postParameters.add("query", promQL); postParameters.add("query", promQL);
@ -96,7 +108,7 @@ public class MetricQueryService {
postParameters.add("step", step); postParameters.add("step", step);
HttpEntity<MultiValueMap<String, Object>> httpEntity = new HttpEntity<>(postParameters, headers); HttpEntity<MultiValueMap<String, Object>> httpEntity = new HttpEntity<>(postParameters, headers);
Map response = restTemplate.postForObject(prometheusHost + "/api/v1/query_range", httpEntity, Map.class); Map response = restTemplate.postForObject(host + "/api/v1/query_range", httpEntity, Map.class);
metricData = handleResult(seriesName, response, instance); metricData = handleResult(seriesName, response, instance);
} catch (Exception e) { } catch (Exception e) {
LogUtil.error("query prometheus metric fail."); LogUtil.error("query prometheus metric fail.");