mirror of
https://gitee.com/milvus-io/milvus.git
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0cf225fa75
relate: https://github.com/milvus-io/milvus/issues/31823 Signed-off-by: aoiasd <zhicheng.yue@zilliz.com>
85 lines
2.5 KiB
Go
85 lines
2.5 KiB
Go
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package accesslog
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import (
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"context"
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"strings"
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"time"
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"github.com/cockroachdb/errors"
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"github.com/gin-gonic/gin"
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"google.golang.org/grpc"
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"github.com/milvus-io/milvus/internal/proxy/accesslog/info"
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)
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type AccessKey struct{}
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const ContextLogKey = "accesslog"
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func UnaryAccessLogInterceptor(ctx context.Context, req any, rpcInfo *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (interface{}, error) {
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accessInfo := info.NewGrpcAccessInfo(ctx, rpcInfo, req)
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newCtx := context.WithValue(ctx, AccessKey{}, accessInfo)
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resp, err := handler(newCtx, req)
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accessInfo.SetResult(resp, err)
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_globalL.Write(accessInfo)
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return resp, err
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}
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func UnaryUpdateAccessInfoInterceptor(ctx context.Context, req any, rpcInfonfo *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (interface{}, error) {
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accessInfo := ctx.Value(AccessKey{}).(*info.GrpcAccessInfo)
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accessInfo.UpdateCtx(ctx)
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return handler(ctx, req)
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}
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func AccessLogMiddleware(ctx *gin.Context) {
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accessInfo := info.NewRestfulInfo()
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ctx.Set(ContextLogKey, accessInfo)
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ctx.Next()
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accessInfo.InitReq()
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_globalL.Write(accessInfo)
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}
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func SetHTTPParams(p *gin.LogFormatterParams) {
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value, ok := p.Keys[ContextLogKey]
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if !ok {
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return
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}
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info := value.(*info.RestfulInfo)
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info.SetParams(p)
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}
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func join(path1, path2 string) string {
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if strings.HasSuffix(path1, "/") {
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return path1 + path2
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}
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return path1 + "/" + path2
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}
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func timeFromName(filename, prefix, ext string) (time.Time, error) {
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if !strings.HasPrefix(filename, prefix) {
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return time.Time{}, errors.New("mismatched prefix")
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}
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if !strings.HasSuffix(filename, ext) {
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return time.Time{}, errors.New("mismatched extension")
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}
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ts := filename[len(prefix) : len(filename)-len(ext)]
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return time.Parse(timeNameFormat, ts)
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}
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