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34 changes: 0 additions & 34 deletions pkg/distribution/internal/safetensors/create.go
Original file line number Diff line number Diff line change
Expand Up @@ -72,40 +72,6 @@ func NewModel(paths []string) (*Model, error) {
}, nil
}

// NewModelWithConfigArchive creates a new safetensors model with a config archive
func NewModelWithConfigArchive(safetensorsPaths []string, configArchivePath string) (*Model, error) {
model, err := NewModel(safetensorsPaths)
if err != nil {
return nil, err
}

// Add config archive layer
if configArchivePath != "" {
// Check if a config archive layer already exists
for _, layer := range model.layers {
mediaType, err := layer.MediaType()
if err == nil && mediaType == types.MediaTypeVLLMConfigArchive {
return nil, fmt.Errorf("model already has a config archive layer")
}
}

configLayer, err := partial.NewLayer(configArchivePath, types.MediaTypeVLLMConfigArchive)
if err != nil {
return nil, fmt.Errorf("create config archive layer from %q: %w", configArchivePath, err)
}

diffID, err := configLayer.DiffID()
if err != nil {
return nil, fmt.Errorf("get config archive layer diffID: %w", err)
}

model.layers = append(model.layers, configLayer)
model.configFile.RootFS.DiffIDs = append(model.configFile.RootFS.DiffIDs, diffID)
}

return model, nil
}

// discoverSafetensorsShards attempts to auto-discover all shards for a given safetensors file
// It looks for the pattern: <name>-XXXXX-of-YYYYY.safetensors
// Returns (nil, nil) for single-file models, (paths, nil) for complete shard sets,
Expand Down