Struct VfkitEmitter 

pub struct VfkitEmitter {
    pub kernel_path: Option<String>,
    pub rootfs_path: Option<String>,
    pub initrd_path: Option<String>,
    pub darwin_aux_path: Option<String>,
    pub darwin_machine_identifier_b64: Option<String>,
}

Emits a VfkitJson from a VmSpec. Resolves bridged paths lazily: a caller who realizes the kernel/rootfs derivations separately can fill in the resulting paths via with_kernel_path / with_rootfs_path.

Fields

kernel_path: Option<String>

rootfs_path: Option<String>

initrd_path: Option<String>

darwin_aux_path: Option<String>

darwin_machine_identifier_b64: Option<String>

Implementations

impl VfkitEmitter

pub fn new() -> Self

pub fn with_kernel_path(self, p: impl Into<String>) -> Self

pub fn with_rootfs_path(self, p: impl Into<String>) -> Self

pub fn with_initrd_path(self, p: impl Into<String>) -> Self

pub fn with_darwin_aux_path(self, p: impl Into<String>) -> Self

pub fn with_darwin_machine_identifier(self, b64: impl Into<String>) -> Self

pub fn synthesize_darwin(&self, vm: &VmSpec) -> VfkitDarwinJson

Render the Darwin guest shape. Only meaningful when vm.hypervisor == Hypervisor::VfkitDarwin and vm.kernel == GuestKernel::DarwinIpsw { .. }.

pub fn render_darwin(&self, vm: &VmSpec) -> String

Pretty-printed JSON for the Darwin guest shape.

Trait Implementations

impl Default for VfkitEmitter

fn default() -> Self

Returns the “default value” for a type.

impl MultiSynthesizer for VfkitEmitter

Multi-file emission for a full defvm: writes vm.json + boot.sh helper that drives vfkit with the right flags. Auto-selects the Linux vs Darwin JSON shape based on vm.hypervisor.

type Input = VmSpec

fn generate_all(&self, vm: &VmSpec) -> Vec<Artifact>

impl Synthesizer for VfkitEmitter

type Input = VmSpec

type Ast = VfkitJson

type Output = String

fn synthesize(&self, vm: &VmSpec) -> VfkitJson

fn render(&self, ast: &VfkitJson) -> String

fn generate(&self, input: &Self::Input) -> Self::Output