mirror of
https://github.com/mudler/LocalAI.git
synced 2024-12-26 15:51:05 +00:00
a36b721ca6
* fix(downloader): be consistent in downloading files This PR puts some order in the downloader such as functions are re-used across several places. This fixes an issue with having uri's inside the model YAML file, it would resolve to MD5 rather then using the filename Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(scanner): do raise error only if unsafeFiles are found Fixes: https://github.com/mudler/LocalAI/issues/3114 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
110 lines
3.3 KiB
Go
110 lines
3.3 KiB
Go
package cli
|
|
|
|
import (
|
|
"encoding/json"
|
|
"errors"
|
|
"fmt"
|
|
|
|
cliContext "github.com/mudler/LocalAI/core/cli/context"
|
|
"github.com/mudler/LocalAI/core/config"
|
|
|
|
"github.com/mudler/LocalAI/core/gallery"
|
|
"github.com/mudler/LocalAI/pkg/downloader"
|
|
"github.com/mudler/LocalAI/pkg/startup"
|
|
"github.com/rs/zerolog/log"
|
|
"github.com/schollz/progressbar/v3"
|
|
)
|
|
|
|
type ModelsCMDFlags struct {
|
|
Galleries string `env:"LOCALAI_GALLERIES,GALLERIES" help:"JSON list of galleries" group:"models" default:"${galleries}"`
|
|
ModelsPath string `env:"LOCALAI_MODELS_PATH,MODELS_PATH" type:"path" default:"${basepath}/models" help:"Path containing models used for inferencing" group:"storage"`
|
|
}
|
|
|
|
type ModelsList struct {
|
|
ModelsCMDFlags `embed:""`
|
|
}
|
|
|
|
type ModelsInstall struct {
|
|
DisablePredownloadScan bool `env:"LOCALAI_DISABLE_PREDOWNLOAD_SCAN" help:"If true, disables the best-effort security scanner before downloading any files." group:"hardening" default:"false"`
|
|
ModelArgs []string `arg:"" optional:"" name:"models" help:"Model configuration URLs to load"`
|
|
|
|
ModelsCMDFlags `embed:""`
|
|
}
|
|
|
|
type ModelsCMD struct {
|
|
List ModelsList `cmd:"" help:"List the models available in your galleries" default:"withargs"`
|
|
Install ModelsInstall `cmd:"" help:"Install a model from the gallery"`
|
|
}
|
|
|
|
func (ml *ModelsList) Run(ctx *cliContext.Context) error {
|
|
var galleries []config.Gallery
|
|
if err := json.Unmarshal([]byte(ml.Galleries), &galleries); err != nil {
|
|
log.Error().Err(err).Msg("unable to load galleries")
|
|
}
|
|
|
|
models, err := gallery.AvailableGalleryModels(galleries, ml.ModelsPath)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
for _, model := range models {
|
|
if model.Installed {
|
|
fmt.Printf(" * %s@%s (installed)\n", model.Gallery.Name, model.Name)
|
|
} else {
|
|
fmt.Printf(" - %s@%s\n", model.Gallery.Name, model.Name)
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (mi *ModelsInstall) Run(ctx *cliContext.Context) error {
|
|
var galleries []config.Gallery
|
|
if err := json.Unmarshal([]byte(mi.Galleries), &galleries); err != nil {
|
|
log.Error().Err(err).Msg("unable to load galleries")
|
|
}
|
|
|
|
for _, modelName := range mi.ModelArgs {
|
|
|
|
progressBar := progressbar.NewOptions(
|
|
1000,
|
|
progressbar.OptionSetDescription(fmt.Sprintf("downloading model %s", modelName)),
|
|
progressbar.OptionShowBytes(false),
|
|
progressbar.OptionClearOnFinish(),
|
|
)
|
|
progressCallback := func(fileName string, current string, total string, percentage float64) {
|
|
v := int(percentage * 10)
|
|
err := progressBar.Set(v)
|
|
if err != nil {
|
|
log.Error().Err(err).Str("filename", fileName).Int("value", v).Msg("error while updating progress bar")
|
|
}
|
|
}
|
|
//startup.InstallModels()
|
|
models, err := gallery.AvailableGalleryModels(galleries, mi.ModelsPath)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
modelURI := downloader.URI(modelName)
|
|
|
|
if !modelURI.LooksLikeOCI() {
|
|
model := gallery.FindModel(models, modelName, mi.ModelsPath)
|
|
if model == nil {
|
|
log.Error().Str("model", modelName).Msg("model not found")
|
|
return err
|
|
}
|
|
|
|
err = gallery.SafetyScanGalleryModel(model)
|
|
if err != nil && !errors.Is(err, downloader.ErrNonHuggingFaceFile) {
|
|
return err
|
|
}
|
|
|
|
log.Info().Str("model", modelName).Str("license", model.License).Msg("installing model")
|
|
}
|
|
|
|
err = startup.InstallModels(galleries, "", mi.ModelsPath, !mi.DisablePredownloadScan, progressCallback, modelName)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return nil
|
|
}
|