Schema: robos:KubernetesIngress

Formal W3C SHACL constraint shape and OSLC JSON-LD specification for robos:KubernetesIngress in the devops package store.

Table of contents

  1. Specification Metadata
  2. Upstream Schema Basis (Refers From) & Global Standards Provenance
  3. Entity Relationship & Schema Context
  4. Property Constraints & SHACL Rules
  5. Canonical OSLC JSON-LD Example
  6. Programmatic SHACL Validation

Specification Metadata

Upstream Schema Basis (Refers From) & Global Standards Provenance

This RobOS schema is modeled after and directly aligns with two levels of global standards:

  • Universal Schema.org Class: https://schema.org/EntryPoint (100% interoperability with search engines, web indexers, and general AI reasoning)
  • Specialized Domain Standard: https://kubernetes.io/docs/concepts/services-networking/ingress/ (de facto standard for domain-specific ALM, BDD, or infrastructure operations)
  • Canonical Reference: https://schema.org/EntryPoint
  • Agent Guidelines: When autonomous agents generate, expand, or validate instances of robos:KubernetesIngress, they MUST adhere to and base their output on this referred schema object and universal Schema.org parent class, extending it with RobOS SDLC properties.

Entity Relationship & Schema Context

Kubernetes Ingress robos:KubernetesIngress

Governed by W3C SHACL shape urn:robos:shape:KubernetesIngressShape within the DevOps & Cloud (robos.devops) (robos.devops) package store.

dcterms:title robos:ingressName robos:host robos:namespace

Property Constraints & SHACL Rules

Property Path Name Multiplicity Data Type Constraint Rule / Validation Message
dcterms:title Title / Display Name 1..* xsd:string Kubernetes Ingress must have a title.
robos:ingressName Ingress Rule Name 1..* xsd:string Kubernetes Ingress must specify ingress name.
robos:host Routing Hostname 1..* xsd:string Kubernetes Ingress must specify routing hostname.
robos:namespace Namespace Reference 1..* URI (robos:KubernetesNamespace) Kubernetes Ingress must link to namespace.

Canonical OSLC JSON-LD Example 

{
  "@id": "urn:robos:devops:kubernetes-ingress-sample",
  "@type": [
    "robos:KubernetesIngress",
    "schema:EntryPoint",
    "oslc:Resource"
  ],
  "dcterms:title": "Sample Kubernetes Ingress",
  "dcterms:description": "Canonical reference instance for robos:KubernetesIngress.",
  "robos:package": "devops",
  "robos:namespace": "robos.devops",
  "robos:ingressName": "sample-ingress",
  "robos:host": "api.acme.internal",
  "robos:schemaOrgType": "https://schema.org/EntryPoint",
  "robos:domainStandard": "https://kubernetes.io/docs/concepts/services-networking/ingress/",
  "robos:refersFrom": "https://schema.org/EntryPoint"
}

Programmatic SHACL Validation 

const { SHACLValidator } = require('/usr/local/share/robos/robos-graph/lib/shacl-validator');
const { OSLCGraphParser, OSLC_CONTEXT } = require('/usr/local/share/robos/robos-graph/lib/oslc-parser');

const validator = new SHACLValidator();
const result = validator.validateGraph(new OSLCGraphParser({
  "@context": OSLC_CONTEXT,
  "robos:nodes": [
    {
        "@id": "urn:robos:devops:kubernetes-ingress-sample",
        "@type": [
            "robos:KubernetesIngress",
            "schema:EntryPoint",
            "oslc:Resource"
        ],
        "dcterms:title": "Sample Kubernetes Ingress",
        "dcterms:description": "Canonical reference instance for robos:KubernetesIngress.",
        "robos:package": "devops",
        "robos:namespace": "robos.devops",
        "robos:ingressName": "sample-ingress",
        "robos:host": "api.acme.internal",
        "robos:schemaOrgType": "https://schema.org/EntryPoint",
        "robos:domainStandard": "https://kubernetes.io/docs/concepts/services-networking/ingress/",
        "robos:refersFrom": "https://schema.org/EntryPoint"
    }
  ],
}));

console.log("Conforms:", result.conforms); // Expected: true