Struct RoutingBackend 

pub struct RoutingBackend {
    pub service: String,
    pub port: u16,
    pub tls_issuer: Option<String>,
    pub ingress_annotations: BTreeMap<String, String>,
}

Backend Service the FQDN’s Ingress routes traffic to.

Fields

service: String

In-cluster Service name (same namespace as the Process).

port: u16

Port number on the Service to route to.

tls_issuer: Option<String>

ClusterIssuer name for TLS. None ⇒ reconciler-config default (typically letsencrypt-prod or the cluster’s SPIRE-issuing issuer).

ingress_annotations: BTreeMap<String, String>

Annotations stamped on every emitted Ingress. Common keys: nginx.ingress.kubernetes.io/rate-limit, nginx.ingress. kubernetes.io/proxy-body-size. The reconciler MERGES these with its own annotations; conflict ⇒ this map wins.

Implementations

impl RoutingBackend

pub fn plain(service: impl Into<String>, port: u16) -> Self

Compose a RoutingBackend pinned to the “reconciler-default TLS issuer, no per-Ingress annotations” shape (tls_issuer: None, ingress_annotations: BTreeMap::new()) — the ONE substrate primitive owning the 4-slot RoutingBackend { service, port, tls_issuer: None, ingress_annotations: BTreeMap::new() } fixture literal every consumer restated by hand pre-lift.

Pre-lift the same 4-slot chain (service: <s>.into(), port: <u16>, tls_issuer: None, ingress_annotations: BTreeMap::new()) was hand-authored at SEVEN workspace-wide sites past the ★★ PRIME-DIRECTIVE ≥ 2 duplication threshold, EVERY one of them the “default-issuer, empty-annotations” shape:

• tatara-process::routing — three sites: the demo_routing seed plus two round-trip pins (empty_routing_resolves_no_hostnames, empty_fields_skip_serialize).
• tatara-reconciler::edges — one site: the api_backend test fixture consumed by every IngressEdge / DnsEndpointEdge render pin.
• tatara-reconciler::render — three sites: the two_hostname_routing seed’s backend, the empty_hostnames_emits_nothing pin, and the anonymous_hostname_uses_content_hash pin.

Post-lift every callsite reads RoutingBackend::plain(<service>, <port>) and the four-slot struct’s tls_issuer + ingress_annotations slots stay owned by the ONE substrate site — a future normalization (a per-fleet default ClusterIssuer selection, a per-fleet baseline Ingress annotation set, a SPIRE-vs-Let’s-Encrypt discriminator) lands here exactly once and every consumer inherits the upgrade mechanically. The impl Into<String> bound on service accepts every pre-lift caller shape verbatim.

Theory anchor: THEORY.md §VI.1 (generation over composition — the RoutingBackend { service, port, tls_issuer: None, ingress_annotations: BTreeMap::new() } fixture literal recurred at seven hand-authored sites past the ★★ PRIME-DIRECTIVE ≥ 2 duplication trigger, and is lifted to ONE owner here). THEORY.md §II.1 invariant 5 (composition preserves proofs — a regression that drifted the default tls_issuer sentinel from None to a hardcoded string, or reordered the four struct slots, surfaces at the plain_composes_byte_identical_to_pre_lift_literal_across_every_service_port_pair pin below rather than as silent skew at every downstream fixture).

Trait Implementations

impl Clone for RoutingBackend

fn clone(&self) -> RoutingBackend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RoutingBackend

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RoutingBackend

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for RoutingBackend

impl JsonSchema for RoutingBackend

fn schema_name() -> String

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 is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl PartialEq for RoutingBackend

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for RoutingBackend

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 RoutingBackend