Struct BootSynthesizer 

pub struct BootSynthesizer {
    pub init_binary_path: String,
    pub vm_override: Option<VmSpec>,
    pub out_prefix: String,
    pub busybox: bool,
}

Multi-file emitter for a full boot artifact set.

Input: one tatara-os SystemConfig (typically parsed from (defsystem …)). Output: every file a user needs to reach vfkit --config vm.json:

• vm.json / boot.sh — the VmSpec rendered for vfkit
• kernel.nix / initrd.nix — standalone Nix expressions that nix build -f kernel.nix (etc.) realize into /nix/store paths
• init.lisp — the supervisor config baked into the initrd
• system.json — the typed config, re-serialized for audit
• README.md — the boot instructions, keyed to the guest spec

Fields

init_binary_path: String

Path we presume tatara-init will live at inside the guest. Used only when the init binary hasn’t been realized yet — real deployments substitute a /nix/store/...-tatara-init/bin/tatara-init path.

vm_override: Option<VmSpec>

VmSpec overrides (cpus, memory, shares). If None, defaults by hostname.

out_prefix: String

Output prefix for all emitted files. Artifact paths are relative.

busybox: bool

Include busybox + applets in the initrd. Default true (matches LinuxRootfs default); set false when building on a non-Linux host without a linux-builder (e.g. naive Darwin-only dev flow).

Implementations

impl BootSynthesizer

pub fn new() -> Self

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

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

pub fn with_vm_override(self, vm: VmSpec) -> Self

pub fn with_busybox(self, on: bool) -> Self

Trait Implementations

impl Default for BootSynthesizer

fn default() -> Self

Returns the “default value” for a type.

impl MultiSynthesizer for BootSynthesizer

type Input = SystemConfig

fn generate_all(&self, cfg: &SystemConfig) -> Vec<Artifact>