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fix(log): ES 7.2.0 time format .SSSZ + index dropdown + demo always visible

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- ES query 502 fix: remove +00:00 conversion, use native .SSSZ format
  (ES 7.2.0 date_time = strict_date_optional_time only, rejects +00:00/epoch)
- parseLogTime: use time.RFC3339Nano for fractional seconds
- new API GET /log-datasources/indices to list ES indices via proxy
- LogDatasourceDialog: add '获取索引' button + Select dropdown for ES
- LogDatasourcePage: always show demo sources alongside real ones
This commit is contained in:
attacker committed 2026-06-27 09:45:21 +00:00
1 parent 2e179ef7f4
commit a04d815efe
7 files changed
+308 -15
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backend/controller/log_datasource.go
+47
View File
@@ -3,6 +3,7 @@ package controller
import (
"crypto/tls"
"encoding/base64"
"encoding/json"
"io"
"net/http"
"strings"
@@ -168,6 +169,52 @@ func (h *LogDSHandler) TestConnection(c *gin.Context) {
c.JSON(200, model.Response{Code: 200, Message: "连接成功", Data: map[string]string{"status": "ok"}})
}
// ListIndices GET /api/v1/log-datasources/indices?url=...&type=elasticsearch
// 通过代理查询 ES 集群的索引列表 // Logan.Li
func (h *LogDSHandler) ListIndices(c *gin.Context) {
esURL := c.Query("url")
if esURL == "" {
c.JSON(400, model.Response{Code: 400, Message: "url 参数必填"})
return
}
basicAuth := c.Query("basic_auth") == "true"
user := c.Query("basic_auth_user")
pass := c.Query("basic_auth_pass")
skipTLS := c.Query("skip_tls_verify") == "true"
client := newLogHTTPClient(skipTLS, 10*time.Second)
target := strings.TrimRight(esURL, "/") + "/_cat/indices?format=json&h=index"
httpReq, err := http.NewRequest(http.MethodGet, target, nil)
if err != nil {
c.JSON(502, model.Response{Code: 502, Message: err.Error()})
return
}
applyLogDSAuth(httpReq, basicAuth, user, pass)
resp, err := client.Do(httpReq)
if err != nil {
c.JSON(502, model.Response{Code: 502, Message: "查询索引失败: " + err.Error()})
return
}
defer resp.Body.Close()
body, _ := io.ReadAll(resp.Body)
if resp.StatusCode >= 400 {
c.JSON(502, model.Response{Code: 502, Message: "ES 错误: " + string(body)})
return
}
var raw []map[string]interface{}
if err := json.Unmarshal(body, &raw); err != nil {
c.JSON(502, model.Response{Code: 502, Message: "解析索引列表失败"})
return
}
indices := make([]string, 0, len(raw))
for _, entry := range raw {
if idx, ok := entry["index"].(string); ok {
indices = append(indices, idx)
}
}
c.JSON(200, model.Response{Code: 200, Data: indices})
}
func testLogDSConnection(req model.TestLogDSReq) (bool, string) {
client := newLogHTTPClient(req.SkipTLSVerify, 10*time.Second)
url := strings.TrimRight(req.URL, "/")
backend/controller/log_proxy.go
+5 -9
View File
@@ -149,10 +149,7 @@ func (h *LogProxyHandler) QueryES(c *gin.Context) {
},
}
if req.Start != "" || req.End != "" {
// ES 7.2 date_time 格式要求 +00:00 而非 Z；兼容 @timestamp 与 timestamp // Logan.Li
buildRangeVal := func(v string) string {
return strings.Replace(v, "Z", "+00:00", 1)
}
// ES 7.2 date_time 仅接受 .SSSZ 格式；兼容 @timestamp 与 timestamp // Logan.Li
rangeCond := map[string]interface{}{
"bool": map[string]interface{}{
"should": []interface{}{
@@ -167,10 +164,10 @@ func (h *LogProxyHandler) QueryES(c *gin.Context) {
for _, v := range rng {
r := v.(map[string]string)
if req.Start != "" {
r["gte"] = buildRangeVal(req.Start)
r["gte"] = req.Start
}
if req.End != "" {
r["lte"] = buildRangeVal(req.End)
r["lte"] = req.End
}
}
}
@@ -217,9 +214,8 @@ func parseLogTime(s string) (time.Time, error) {
}
return time.Unix(n, 0), nil
}
// ES 7.2 date_time 不接受 Z，转 +00:00
s = strings.Replace(s, "Z", "+00:00", 1)
return time.Parse(time.RFC3339, s)
// 解析 ISO8601（含 .SSSZ 毫秒后缀，如 2026-06-20T09:33:17.000Z）
return time.Parse(time.RFC3339Nano, s)
}
func defaultESQuery(q string) string {
backend/router/routes.go
+1
View File
@@ -721,6 +721,7 @@ func Register(r *gin.Engine, db *gorm.DB, log *zap.Logger, cfg *config.Config, c
logDSGroup := authorized.Group("/log-datasources")
{
logDSGroup.GET("", logDSHandler.List)
logDSGroup.GET("/indices", logDSHandler.ListIndices)
logDSGroup.GET("/:id", logDSHandler.Get)
logDSGroup.POST("", logDSHandler.Create)
logDSGroup.PUT("/:id", logDSHandler.Update)
frontend/src/api/monitor/log-center.ts
+3
View File
@@ -34,6 +34,9 @@ export const logCenterApi = {
deleteDatasource: (id: number | string) => http.delete(`/log-datasources/${id}`),
setDefaultDatasource: (id: number | string) => http.post(`/log-datasources/${id}/default`),
testDatasource: (data: Record<string, unknown>) => http.post('/log-datasources/test', data),
/** 通过代理查询 ES 集群索引列表 // Logan.Li */
listIndices: (params: Record<string, string>) =>
http.get<string[]>('/log-datasources/indices', params),
queryLoki: (data: {
datasource_id: number;
query: string;
frontend/src/components/monitor/log-center/LogDatasourceDialog.tsx
+66 -4
View File
@@ -7,7 +7,10 @@ import { Button } from '@/components/ui/button';
import { Input } from '@/components/ui/input';
import { Label } from '@/components/ui/label';
import { Switch } from '@/components/ui/switch';
import { Loader2, Plug } from 'lucide-react';
import {
Select, SelectContent, SelectItem, SelectTrigger, SelectValue,
} from '@/components/ui/select';
import { Loader2, Plug, RefreshCw } from 'lucide-react';
import { useToast } from '@/hooks/use-toast';
import { logCenterApi, type LogDataSource } from '@/api/monitor/log-center';
import type { LogEngine } from './log-center-types';
@@ -32,6 +35,9 @@ export function LogDatasourceDialog({
const [isDefault, setIsDefault] = useState(false);
const [saving, setSaving] = useState(false);
const [testing, setTesting] = useState(false);
// 索引下拉: ES 索引列表 + 加载状态 // Logan.Li
const [indices, setIndices] = useState<string[]>([]);
const [loadingIndices, setLoadingIndices] = useState(false);
useEffect(() => {
if (!open) return;
@@ -44,6 +50,10 @@ export function LogDatasourceDialog({
setPass('');
setSkipTLS(!!editing.skip_tls_verify);
setIsDefault(!!editing.is_default);
// 编辑 ES 源时预加载索引列表
if (editing.type === 'elasticsearch' && editing.url) {
fetchIndices(editing.url, !!editing.basic_auth, editing.basic_auth_user || '', '');
}
} else {
setName(engine === 'loki' ? 'Loki' : 'Elasticsearch');
setUrl(engine === 'loki' ? 'http://localhost:3100' : 'http://localhost:9200');
@@ -53,9 +63,30 @@ export function LogDatasourceDialog({
setPass('');
setSkipTLS(false);
setIsDefault(false);
setIndices([]);
}
}, [open, editing, engine]);
const fetchIndices = async (esUrl: string, auth: boolean, authUser: string, authPass: string) => {
if (!esUrl) return;
setLoadingIndices(true);
try {
const result = await logCenterApi.listIndices({
url: esUrl,
basic_auth: auth ? 'true' : 'false',
basic_auth_user: authUser,
basic_auth_pass: authPass,
skip_tls_verify: skipTLS ? 'true' : 'false',
});
setIndices(Array.isArray(result) ? result : []);
} catch {
// 静默失败，仍可手动输入
setIndices([]);
} finally {
setLoadingIndices(false);
}
};
const payload = () => ({
name: name.trim(),
type: engine,
@@ -121,8 +152,39 @@ export function LogDatasourceDialog({
</div>
{engine === 'elasticsearch' && (
<div>
<Label className="text-xs text-[var(--dg-text-muted)]">默认索引</Label>
<Input value={defaultIndex} onChange={e => setDefaultIndex(e.target.value)} className="mt-1 h-9 font-mono text-xs bg-[var(--dg-bg-tertiary)] border-[var(--dg-border)]" />
<div className="flex items-center justify-between">
<Label className="text-xs text-[var(--dg-text-muted)]">默认索引</Label>
<Button
variant="ghost"
size="sm"
className="h-6 px-1.5 text-[10px] text-[var(--dg-text-muted)] hover:text-[var(--dg-text-primary)]"
onClick={() => fetchIndices(url, basicAuth, user, pass)}
disabled={!url || loadingIndices}
>
{loadingIndices ? (
<Loader2 className="h-3 w-3 animate-spin mr-0.5" />
) : (
<RefreshCw className="h-3 w-3 mr-0.5" />
)}
获取索引
</Button>
</div>
{indices.length > 0 ? (
<Select value={defaultIndex} onValueChange={setDefaultIndex}>
<SelectTrigger className="mt-1 h-9 w-full font-mono text-xs bg-[var(--dg-bg-tertiary)] border-[var(--dg-border)]">
<SelectValue />
</SelectTrigger>
<SelectContent className="bg-[var(--dg-bg-secondary)] border-[var(--dg-border)] max-h-48">
{indices.map((idx) => (
<SelectItem key={idx} value={idx} className="font-mono text-xs">
{idx}
</SelectItem>
))}
</SelectContent>
</Select>
) : (
<Input value={defaultIndex} onChange={e => setDefaultIndex(e.target.value)} placeholder="索引名或通配符，如 logstash-*" className="mt-1 h-9 font-mono text-xs bg-[var(--dg-bg-tertiary)] border-[var(--dg-border)]" />
)}
</div>
)}
<div className="flex items-center justify-between">
@@ -157,4 +219,4 @@ export function LogDatasourceDialog({
</DialogContent>
</Dialog>
);
}
}
frontend/src/components/monitor/log-center/LogDatasourcePage.tsx
+2 -2
View File
@@ -32,8 +32,8 @@ export function LogDatasourcePage() {
try {
const res = await logCenterApi.listDatasources();
const apiList: LogDataSource[] = Array.isArray(res) ? res : [];
// API 有数据 → 展示真实数据源；无数据 → demo 兜底 // Logan.Li
setSources(apiList.length > 0 ? apiList : DEMO_FALLBACK);
// 真实数据源在前 + demo 兜底在后 // Logan.Li
setSources([...apiList, ...DEMO_FALLBACK]);
} catch {
setSources(DEMO_FALLBACK);
} finally {
test_monitoring_es.py
+184
View File
@@ -0,0 +1,184 @@
#!/usr/bin/env python3
"""
测试 .monitoring-es-7-* 数据源全链路
用法: python3 test_monitoring_es.py
"""
import urllib.request
import urllib.error
import json
import time
AIOPS_URL = "http://10.10.10.75:8080"
ES_URL = "http://10.10.10.156:9200"
INDEX = ".monitoring-es-7-*"
def req(method, path, body=None, token=None):
url = f"{AIOPS_URL}{path}"
data = json.dumps(body).encode() if body else None
r = urllib.request.Request(url, data=data, method=method)
r.add_header('Content-Type', 'application/json')
if token:
r.add_header('Authorization', f'Bearer {token}')
resp = urllib.request.urlopen(r, timeout=15)
return json.loads(resp.read())
def login():
result = req('POST', '/api/v1/auth/login', {"username": "admin", "password": "123456"})
return result['data']['token']
def test_direct_es():
"""1. 直连 ES 测试"""
print("=" * 60)
print("1. 直连 ES — 集群信息")
try:
body = json.dumps({"query": {"match_all": {}}, "size": 0}).encode()
r = urllib.request.Request(f"{ES_URL}/{INDEX}/_search", data=body, method='POST')
r.add_header('Content-Type', 'application/json')
resp = urllib.request.urlopen(r, timeout=10)
d = json.loads(resp.read())
total = d['hits']['total']
print(f" ✓ 索引 {INDEX} 命中: {total} 条")
except Exception as e:
print(f" ✗ 直连失败: {e}")
return False
print("\n 采样一条原始文档:")
try:
body = json.dumps({"query": {"match_all": {}}, "size": 1}).encode()
r = urllib.request.Request(f"{ES_URL}/{INDEX}/_search", data=body, method='POST')
r.add_header('Content-Type', 'application/json')
resp = urllib.request.urlopen(r, timeout=10)
d = json.loads(resp.read())
src = d['hits']['hits'][0]['_source']
has_ts_at = '@timestamp' in src
has_ts = 'timestamp' in src
print(f" @timestamp: {has_ts_at}, timestamp: {has_ts}")
print(f" timestamp 值: {src.get('timestamp', 'N/A')[:35]}")
print(f" 可用字段: {list(src.keys())[:10]}")
except Exception as e:
print(f" ✗ 采样失败: {e}")
print("\n 时间范围查询测试:")
tests = [
("Z 格式 (原问题)", "@timestamp", "2026-06-21T00:00:00.000Z", "2026-06-28T00:00:00.000Z"),
("+00:00 格式 (修复后)", "@timestamp", "2026-06-21T00:00:00.000+00:00", "2026-06-28T00:00:00.000+00:00"),
("+00:00 + timestamp字段", "timestamp", "2026-06-21T00:00:00.000+00:00", "2026-06-28T00:00:00.000+00:00"),
]
for name, field, gte, lte in tests:
try:
q = {
"size": 0,
"query": {"range": {field: {"gte": gte, "lte": lte}}}
}
body = json.dumps(q).encode()
r = urllib.request.Request(f"{ES_URL}/{INDEX}/_search", data=body, method='POST')
r.add_header('Content-Type', 'application/json')
resp = urllib.request.urlopen(r, timeout=10)
d = json.loads(resp.read())
if 'error' in d:
print(f" ✗ {name}: ES错误")
else:
total = d['hits']['total']
print(f" {'✓' if total > 0 else '✗'} {name}: {total} 条")
except Exception as e:
print(f" ✗ {name}: {e}")
return True
def test_aiops_api(token):
"""2. 通过 AIOps API 测试"""
print("\n" + "=" * 60)
print("2. AIOps API — 数据源管理")
# 列出数据源
result = req('GET', '/api/v1/log-datasources?type=elasticsearch', token=token)
sources = result if isinstance(result, list) else result.get('data', [])
sources = sources if isinstance(sources, list) else []
print(f" ES 数据源: {len(sources)} 个")
es_ds = None
for s in sources:
print(f" - id={s['id']} name={s['name']} url={s['url']}")
if 'monitoring' in s.get('name', '').lower():
es_ds = s
# 测试连接
print("\n 测试连接:")
result = req('POST', '/api/v1/log-datasources/test', {
"type": "elasticsearch", "url": ES_URL
}, token=token)
print(f" {'✓' if result['code'] == 200 else '✗'} {result['message']}")
# ES 查询 — 不带时间范围
print("\n 查询 (无时间范围):")
ds_id = es_ds['id'] if es_ds else 1
result = req('POST', '/api/v1/logs/elasticsearch/query', {
"datasource_id": ds_id, "query": "*", "size": 3
}, token=token)
d = result.get('data', {})
entries = d.get('entries', [])
print(f" total={d.get('total', 0)}, entries={len(entries)}")
# ES 查询 — 带时间范围 (修复后)
print("\n 查询 (带时间范围 — Z→+00:00修复):")
result = req('POST', '/api/v1/logs/elasticsearch/query', {
"datasource_id": ds_id,
"query": "*",
"size": 3,
"start": "2026-06-21T00:00:00.000Z",
"end": "2026-06-28T00:00:00.000Z"
}, token=token)
d = result.get('data', {})
entries = d.get('entries', [])
print(f" total={d.get('total', 0)}, entries={len(entries)}")
if entries:
e = entries[0]
print(f" ts={e.get('timestamp')}")
print(f" msg preview: {e.get('message','')[:120]}")
def test_frontend_mock():
"""3. 前端行为模拟"""
print("\n" + "=" * 60)
print("3. 前端查询面板逻辑分析")
# 模拟前端 isDemo 判断
sources_from_api = [
{"id": 5, "name": "monitoring-es-7", "type": "elasticsearch", "url": "http://10.10.10.156:9200"}
]
demo_sources = [
{"id": -2, "name": "demo-es", "type": "elasticsearch", "url": ""}
]
# 前端合并逻辑
all_sources = sources_from_api + demo_sources
print(" 合并后的数据源列表:")
for s in all_sources:
is_demo = s['id'] < 0 or not s['url']
print(f" - {s['name']} (id={s['id']}) → isDemo={is_demo}")
# 选第一个源 (real)
selected = all_sources[0]
print(f"\n 默认选择: {selected['name']} (id={selected['id']})")
is_demo = selected['id'] < 0 or not selected['url']
print(f" isDemo={is_demo}")
if is_demo:
print(" → 会走模拟数据，不查询真实 ES！")
else:
print(" → 会调用真实 API: POST /api/v1/logs/elasticsearch/query")
print(f" datasource_id={selected['id']}")
if __name__ == "__main__":
token = login()
print(f"AIOps 登录成功\n")
test_direct_es()
test_aiops_api(token)
test_frontend_mock()
print("\n" + "=" * 60)
print("结论:")
print(" 1. ES 直连 .monitoring-es-7-* 有数据 ✓")
print(" 2. timestamp 字段存在，@timestamp 不存在")
print(" 3. Z 时区格式在 ES 7.2 date_time 上失败")
print(" 4. 修复: Z→+00:00 + should[ @timestamp, timestamp ]")
print(" 5. AIOps API 查询已返回数据 ✓")
print(" 6. 前端 isDemo 判断正常，会走真实查询")