refactor(application): introduce application global state (#2072)

* start breaking up the giant channel refactor now that it's better understood - easier to merge bites

Signed-off-by: Dave Lee <dave@gray101.com>

* add concurrency and base64 back in, along with new base64 tests.

Signed-off-by: Dave Lee <dave@gray101.com>

* Automatic rename of whisper.go's Result to TranscriptResult

Signed-off-by: Dave Lee <dave@gray101.com>

* remove pkg/concurrency - significant changes coming in split 2

Signed-off-by: Dave Lee <dave@gray101.com>

* fix comments

Signed-off-by: Dave Lee <dave@gray101.com>

* add list_model service as another low-risk service to get it out of the way

Signed-off-by: Dave Lee <dave@gray101.com>

* split backend config loader into seperate file from the actual config struct. No changes yet, just reduce cognative load with smaller files of logical blocks

Signed-off-by: Dave Lee <dave@gray101.com>

* rename state.go ==> application.go

Signed-off-by: Dave Lee <dave@gray101.com>

* fix lost import?

Signed-off-by: Dave Lee <dave@gray101.com>

---------

Signed-off-by: Dave Lee <dave@gray101.com>
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Dave 2024-04-29 13:42:37 -04:00 committed by GitHub
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commit c4f958e11b
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22 changed files with 590 additions and 422 deletions

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@ -4,6 +4,7 @@ import (
"fmt"
"os"
"github.com/go-skynet/LocalAI/core"
"github.com/go-skynet/LocalAI/core/config"
"github.com/go-skynet/LocalAI/core/services"
"github.com/go-skynet/LocalAI/internal"
@ -133,3 +134,33 @@ func Startup(opts ...config.AppOption) (*config.BackendConfigLoader, *model.Mode
log.Info().Msg("core/startup process completed!")
return cl, ml, options, nil
}
// In Lieu of a proper DI framework, this function wires up the Application manually.
// This is in core/startup rather than core/state.go to keep package references clean!
func createApplication(appConfig *config.ApplicationConfig) *core.Application {
app := &core.Application{
ApplicationConfig: appConfig,
BackendConfigLoader: config.NewBackendConfigLoader(),
ModelLoader: model.NewModelLoader(appConfig.ModelPath),
}
var err error
// app.EmbeddingsBackendService = backend.NewEmbeddingsBackendService(app.ModelLoader, app.BackendConfigLoader, app.ApplicationConfig)
// app.ImageGenerationBackendService = backend.NewImageGenerationBackendService(app.ModelLoader, app.BackendConfigLoader, app.ApplicationConfig)
// app.LLMBackendService = backend.NewLLMBackendService(app.ModelLoader, app.BackendConfigLoader, app.ApplicationConfig)
// app.TranscriptionBackendService = backend.NewTranscriptionBackendService(app.ModelLoader, app.BackendConfigLoader, app.ApplicationConfig)
// app.TextToSpeechBackendService = backend.NewTextToSpeechBackendService(app.ModelLoader, app.BackendConfigLoader, app.ApplicationConfig)
app.BackendMonitorService = services.NewBackendMonitorService(app.ModelLoader, app.BackendConfigLoader, app.ApplicationConfig)
app.GalleryService = services.NewGalleryService(app.ApplicationConfig.ModelPath)
app.ListModelsService = services.NewListModelsService(app.ModelLoader, app.BackendConfigLoader, app.ApplicationConfig)
// app.OpenAIService = services.NewOpenAIService(app.ModelLoader, app.BackendConfigLoader, app.ApplicationConfig, app.LLMBackendService)
app.LocalAIMetricsService, err = services.NewLocalAIMetricsService()
if err != nil {
log.Error().Err(err).Msg("encountered an error initializing metrics service, startup will continue but metrics will not be tracked.")
}
return app
}