Method ToProject

cmd/compose/compose.go:311–362

ToProject loads a Compose project using the LoadProject API. Accepts optional cli.ProjectOptionsFn to control loader behavior.

(ctx context.Context, dockerCli command.Cli, backend api.Compose, services []string, po ...cli.ProjectOptionsFn)

// ToProject loads a Compose project using the LoadProject API.
// Accepts optional cli.ProjectOptionsFn to control loader behavior.
func (o *ProjectOptions) ToProject(ctx context.Context, dockerCli command.Cli, backend api.Compose, services []string, po ...cli.ProjectOptionsFn) (*types.Project, tracing.Metrics, error) {
	var metrics tracing.Metrics
	remotes := o.remoteLoaders(dockerCli)

	// Setup metrics listener to collect project data
	metricsListener := func(event string, metadata map[string]any) {
		switch event {
		case "extends":
			metrics.CountExtends++
		case "include":
			paths := metadata["path"].(types.StringList)
			for _, path := range paths {
				var isRemote bool
				for _, r := range remotes {
					if r.Accept(path) {
						isRemote = true
						break
					}
				}
				if isRemote {
					metrics.CountIncludesRemote++
				} else {
					metrics.CountIncludesLocal++
				}
			}
		}
	}

	loadOpts := api.ProjectLoadOptions{
		ProjectName:       o.ProjectName,
		ConfigPaths:       o.ConfigPaths,
		WorkingDir:        o.ProjectDir,
		EnvFiles:          o.EnvFiles,
		Profiles:          o.Profiles,
		Services:          services,
		Offline:           o.Offline,
		All:               o.All,
		Compatibility:     o.Compatibility,
		ProjectOptionsFns: po,
		LoadListeners:     []api.LoadListener{metricsListener},
		OCI: api.OCIOptions{
			InsecureRegistries: o.insecureRegistries,
		},
	}

	project, err := backend.LoadProject(ctx, loadOpts)
	if err != nil {
		return nil, metrics, err
	}

	return project, metrics, nil
}

func (o *ProjectOptions) remoteLoaders(dockerCli command.Cli) []loader.ResourceLoader {
	if o.remoteLoadersOverride != nil {