Struct LicenseConfig 

pub struct LicenseConfig {
    pub file: String,
    pub grace_period_days: u32,
}

Enterprise license configuration (DW-032, gateway.license).

When present, the gateway verifies the license file at startup (if compiled with the ent cargo feature) and gates enterprise features behind the license’s feature claims. The public key is NOT in this block — it comes from the DWARA_LICENSE_PUBLIC_KEY env var (or the compiled-in development key when unset), never user-configurable, so an operator cannot substitute their own key to forge a license. When the ent feature is NOT compiled in, the block is accepted but inert (the gate is always LicenseGate::none()).

Fields

file: String

Filesystem path of the license file (JSON: claims + Ed25519 signature). The file is read and verified at startup and on every config reload. A missing file refuses to start at cold start (exit 1); on reload, a missing file keeps the running generation serving.

grace_period_days: u32

Grace period in days after the license expires before the gate degrades to OSS (default 7; validated to 0..=30). During the grace window enterprise features still work and a warning is logged. 0 means no grace (immediate degradation on expiry).

Trait Implementations

impl Clone for LicenseConfig

fn clone(&self) -> LicenseConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LicenseConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LicenseConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for LicenseConfig

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for LicenseConfig

fn eq(&self, other: &LicenseConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for LicenseConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for LicenseConfig