Function convertFileObject

cli/compose/convert/service.go:372–414

(
	namespace Namespace,
	config composetypes.FileReferenceConfig,
	lookup func(key string) (composetypes.FileObjectConfig, error),
)

}

func convertFileObject(
	namespace Namespace,
	config composetypes.FileReferenceConfig,
	lookup func(key string) (composetypes.FileObjectConfig, error),
) (swarmReferenceObject, error) {
	obj, err := lookup(config.Source)
	if err != nil {
		return swarmReferenceObject{}, err
	}

	source := namespace.Scope(config.Source)
	if obj.Name != "" {
		source = obj.Name
	}

	target := config.Target
	if target == "" {
		target = config.Source
	}

	uid := config.UID
	gid := config.GID
	if uid == "" {
		uid = "0"
	}
	if gid == "" {
		gid = "0"
	}
	mode := config.Mode
	if mode == nil {
		mode = uint32Ptr(0o444)
	}

	return swarmReferenceObject{
		File: swarmReferenceTarget{
			Name: target,
			UID:  uid,
			GID:  gid,
			Mode: os.FileMode(*mode),
		},
		Name: source,
	}, nil
}

func uint32Ptr(value uint32) *uint32 {
	return &value