Struct ServiceConfig 

pub struct ServiceConfig {
    pub id: String,
    pub listener: Option<ListenerConfig>,
    pub upstreams: HashMap<String, UpstreamConfig>,
    pub routes: Vec<RouteConfig>,
    pub agents: Vec<AgentConfig>,
    pub filters: HashMap<String, FilterConfig>,
    pub limits: Option<Limits>,
}

Configuration for a service within a namespace.

Services represent individual microservices, API groups, or logical components that need their own listener, routes, and backend configuration.

Example KDL

service "payments" {
    listener {
        address "0.0.0.0:8443"
        protocol "https"
        tls { ... }
    }

    upstreams {
        upstream "payments-backend" { ... }
    }

    routes {
        route "checkout" {
            upstream "payments-backend"  // Service-local
        }
    }
}

Fields

id: String

Unique service identifier within the namespace.

Must not contain the : character as it’s reserved for qualified ID syntax (e.g., namespace:service:resource).

listener: Option<ListenerConfig>

Service-specific listener.

Unlike namespace listeners (which are collections), a service typically has a single dedicated listener for its traffic.

upstreams: HashMap<String, UpstreamConfig>

Service-local upstreams.

These upstreams are only visible within this service. They shadow any namespace or global upstreams with the same name.

routes: Vec<RouteConfig>

Service-local routes.

Routes can reference service-local, namespace, or global upstreams. Resolution follows “most specific wins”.

agents: Vec<AgentConfig>

Service-local agents.

These agents are only visible within this service.

filters: HashMap<String, FilterConfig>

Service-local filters.

These filters can only be referenced by routes within this service.

limits: Option<Limits>

Service-level limits.

These limits override both global and namespace limits.

Implementations

impl ServiceConfig

pub fn new(id: impl Into<String>) -> Self

Create a new service with the given ID.

pub fn is_empty(&self) -> bool

Returns true if this service contains no resources.

Trait Implementations

impl Clone for ServiceConfig

fn clone(&self) -> ServiceConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ServiceConfig

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

Formats the value using the given formatter.

impl Default for ServiceConfig

fn default() -> ServiceConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ServiceConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ServiceConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.