package osbuild

// QEMUAssemblerOptions desrcibe how to assemble a tree into an image using qemu.

//

// The assembler creates an image of the given size, adds a GRUB2 bootloader

// and if necessary and a partition table to it with the given PTUUID

// containing the indicated partitions. Finally, the image is converted into

// the target format and stored with the given filename.

type QEMUAssemblerOptions struct {

	Bootloader *QEMUBootloader `json:"bootloader,omitempty"`

	Format     string          `json:"format"`

	Filename   string          `json:"filename"`

	Size       uint64          `json:"size"`

	PTUUID     string          `json:"ptuuid"`

	PTType     string          `json:"pttype"`

	Partitions []QEMUPartition `json:"partitions"`

}

type QEMUPartition struct {

	Start      uint64          `json:"start"`

	Size       uint64          `json:"size,omitempty"`

	Type       string          `json:"type,omitempty"`

	Bootable   bool            `json:"bootable,omitempty"`

	UUID       string          `json:"uuid,omitempty"`

	Filesystem *QEMUFilesystem `json:"filesystem,omitempty"`

}

type QEMUFilesystem struct {

	Type       string `json:"type"`

	UUID       string `json:"uuid"`

	Label      string `json:"label,omitempty"`

	Mountpoint string `json:"mountpoint"`

}

type QEMUBootloader struct {

	Type     string `json:"type,omitempty"`

	Platform string `json:"platform,omitempty"`

}

func (QEMUAssemblerOptions) isAssemblerOptions() {}

// NewQEMUAssembler creates a new QEMU Assembler object.

func NewQEMUAssembler(options *QEMUAssemblerOptions) *Assembler {

	return &Assembler{

		Name:    "org.osbuild.qemu",

		Options: options,

	}

}