Function resolveImageDigests

cmd/compose/config.go:302–333

(ctx context.Context, dockerCli command.Cli, model map[string]any)

}

func resolveImageDigests(ctx context.Context, dockerCli command.Cli, model map[string]any) (err error) {
	// create a pseudo-project so we can rely on WithImagesResolved to resolve images
	p := &types.Project{
		Services: types.Services{},
	}
	services := model["services"].(map[string]any)
	for name, s := range services {
		service := s.(map[string]any)
		if image, ok := service["image"]; ok {
			p.Services[name] = types.ServiceConfig{
				Image: image.(string),
			}
		}
	}

	p, err = p.WithImagesResolved(compose.ImageDigestResolver(ctx, dockerCli.ConfigFile(), dockerCli.Client()))
	if err != nil {
		return err
	}

	// Collect image resolved with digest and update model accordingly
	for name, s := range services {
		service := s.(map[string]any)
		config := p.Services[name]
		if config.Image != "" {
			service["image"] = config.Image
		}
		services[name] = service
	}
	model["services"] = services
	return nil
}

func formatModel(model map[string]any, format string) (content []byte, err error) {
	switch format {