Struct DomainConfig 

pub struct DomainConfig {
    pub schema_version: u32,
    pub name: String,
    pub domain: String,
    pub front_door: FrontDoor,
    pub cdn_bucket: String,
    pub worker_bundle_path: Option<String>,
    pub routes: Vec<DomainRoute>,
}

A routing manifest for one domain, from .yah/domains/<name>.toml.

The domain manifest is the only place that knows about path routing: services declare static/backend components by opaque ID, and this manifest binds those components to URL paths on a public-facing domain. Generated Worker bundles consume this. See .yah/docs/working/W118-yah-domain-tiers.md (R347).

Fields

schema_version: u32

name: String

Stable identifier for this domain (file stem of the manifest). Example: "yah-dev" for the yah.dev zone.

domain: String

The fully-qualified domain this manifest routes for. Example: "yah.dev", "app.yah.dev".

front_door: FrontDoor

Which front door serves this domain (R594-F12). Required — a default here would silently re-create the defect the field exists to close. Cross-checked against routes / worker_bundle_path by DomainConfig::validate_front_door at load time.

cdn_bucket: String

Public CDN bucket name. Static-mode route components publish into this bucket. Owned by the domain, not by any single service.

worker_bundle_path: Option<String>

Optional path (relative to workspace root) where the generated Worker bundle lands. None while the bundle generator (R347-F4) is still being wired up.

routes: Vec<DomainRoute>

Implementations

impl DomainConfig

pub fn load(path: &Path) -> Result<Self>

Parse a single .yah/domains/<name>.toml, rejecting a manifest whose declared front door contradicts its route table (Self::validate_front_door).

pub fn validate_front_door(&self) -> Result<()>

R594-F12 — the front door must agree with the rest of the manifest.

• bucket-direct is an R2 custom domain: a Worker route table would never be consulted, so declaring one means the author expected Worker behaviour (clean URLs, SPA fallback, branded errors) from a surface that cannot provide it. Rejected rather than silently ignored. Same for worker_bundle_path — nothing would deploy it.
• worker / passway with an empty route table is a silent 404 machine: the front door exists, has nothing to serve, and every request falls through to the catch-all.

Called from Self::load, so both CloudConfig::load and CloudConfig::load_from_config_dir enforce it.

pub fn save(&self, workspace_root: &Path) -> Result<()>

Persist to .yah/domains/<name>.toml, creating the domains directory if needed. Create-or-overwrite.

pub fn delete(workspace_root: &Path, name: &str) -> Result<bool>

Remove .yah/domains/<name>.toml. Returns false when the file was already absent.

Trait Implementations

impl Clone for DomainConfig

fn clone(&self) -> DomainConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DomainConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DomainConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DomainConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.