mirror of
https://github.com/mudler/LocalAI.git
synced 2026-09-13 06:45:26 -04:00
Richard Palethorpe
799cc9f211
feat: bound backend admission and expose running traces Add process-wide backend execution admission without blocking UI or administrative HTTP work. Represent backend operations while they are in flight, surface running traces with immediate log links, and tie streaming admission leases to the gRPC receive lifecycle. Assisted-by: OpenAI Codex: GPT-5 Signed-off-by: Richard Palethorpe <io@richiejp.com>
73 lines
1.9 KiB
Go
73 lines
1.9 KiB
Go
package backend
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import (
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"context"
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"fmt"
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"time"
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"github.com/mudler/LocalAI/core/config"
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"github.com/mudler/LocalAI/core/trace"
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"github.com/mudler/LocalAI/pkg/grpc/proto"
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"github.com/mudler/LocalAI/pkg/model"
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)
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func FaceVerify(
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ctx context.Context,
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img1, img2 string,
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threshold float32,
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antiSpoofing bool,
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loader *model.ModelLoader,
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appConfig *config.ApplicationConfig,
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modelConfig config.ModelConfig,
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) (*proto.FaceVerifyResponse, error) {
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opts := ModelOptions(modelConfig, appConfig)
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faceModel, err := loader.Load(opts...)
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if err != nil {
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recordModelLoadFailure(appConfig, modelConfig.Name, modelConfig.Backend, err, nil)
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return nil, err
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}
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if faceModel == nil {
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return nil, fmt.Errorf("could not load face recognition model")
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}
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release, err := AcquireGlobalBackendSlot()
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if err != nil {
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return nil, err
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}
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defer release()
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var startTime time.Time
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var traceID string
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if appConfig.EnableTracing {
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trace.InitBackendTracingIfEnabled(appConfig.TracingMaxItems, appConfig.TracingMaxBodyBytes)
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startTime = time.Now()
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traceID = trace.BeginBackendTrace(trace.BackendTrace{Timestamp: startTime, Type: trace.BackendTraceFaceVerify, ModelName: modelConfig.Name, Backend: modelConfig.Backend, Summary: "face verification"})
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}
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defer trace.CancelBackendTrace(traceID)
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res, err := faceModel.FaceVerify(ctx, &proto.FaceVerifyRequest{
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ModelIdentity: modelConfig.Model,
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Img1: img1,
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Img2: img2,
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Threshold: threshold,
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AntiSpoofing: antiSpoofing,
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})
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if appConfig.EnableTracing {
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errStr := ""
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if err != nil {
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errStr = err.Error()
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}
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trace.RecordBackendTrace(trace.BackendTrace{
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ID: traceID,
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Timestamp: startTime,
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Duration: time.Since(startTime),
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Type: trace.BackendTraceFaceVerify,
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ModelName: modelConfig.Name,
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Backend: modelConfig.Backend,
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Error: errStr,
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})
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}
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return res, err
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}
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