caixa-mesh 0.1.12

caixa-mesh — typed renderer that emits cluster mesh primitives (programs.yaml fan-out, Cilium NetworkPolicies, Gateway/HTTPRoute) from an Aplicacao manifest.
Documentation

caixa-mesh — typed renderer that emits cluster mesh primitives from an :kind Aplicacao caixa.

See theory/MESH-COMPOSITION.md for the design frame: a typed Aplicacao composes Servicos into a graph with WIT-typed contracts, mesh policies, and explicit placement. caixa-mesh is the renderer that turns that typed graph into the cluster-side primitives:

  1. programs.yaml fan-out — one entry per :membros, consumed by lareira-fleet-programs (V0; this crate)
  2. Cilium NetworkPolicy — one per distinct :contratos (:de, :para) pair, identity-based L7 allow-list (M3.x next)
  3. Gateway + HTTPRoute — one per :entrada, K8s Gateway API external ingress (M3.x next)

Same caixa-<target> naming convention as [caixa_helm] + [caixa_flux]: a typed renderer that takes a typed Caixa and emits the canonical source for <target>.

V0 contract:

use caixa_core::Caixa;
use caixa_mesh::programs_for_aplicacao;

let aplicacao: Caixa = Caixa::from_lisp(src)?;
let entries: Vec<serde_yaml::Value> = programs_for_aplicacao(&aplicacao)?;
// → one entry per :membros, suitable for fan-out into the
//   cluster's lareira-fleet-programs HelmRelease.