Schema: robos:BuildSystem

Formal W3C SHACL constraint shape and OSLC JSON-LD specification for robos:BuildSystem in the core-platform 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/SoftwareApplication (100% interoperability with search engines, web indexers, and general AI reasoning)
  • Specialized Domain Standard: https://bazel.build/ (de facto standard for domain-specific ALM, BDD, or infrastructure operations)
  • Canonical Reference: https://schema.org/SoftwareApplication
  • Agent Guidelines: When autonomous agents generate, expand, or validate instances of robos:BuildSystem, 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

Build System robos:BuildSystem

Governed by W3C SHACL shape urn:robos:shape:BuildSystemShape within the Core Platform (robos.core) (robos.platform) package store.

dcterms:title robos:buildTool robos:configFile

Property Constraints & SHACL Rules

Property Path Name Multiplicity Data Type Constraint Rule / Validation Message
dcterms:title Title / Display Name 1..* xsd:string Build System must have a title.
robos:buildTool Build Tool 1..* xsd:string Build System must declare build tool (maven, gradle, cargo, go, pnpm, npm, cmake, bazel, buck2, pants).
robos:configFile Config File 1..* xsd:string Build System must specify configuration file (pom.xml, build.gradle, Cargo.toml, go.mod, package.json, CMakeLists.txt, .bazelrc, .buckconfig).

Canonical OSLC JSON-LD Example 

{
  "@id": "urn:robos:build-system:acme-monorepo-bazel",
  "@type": [
    "robos:BuildSystem",
    "robos:MonorepoBuild",
    "oslc:Resource",
    "schema:SoftwareApplication"
  ],
  "dcterms:title": "Acme Core Services Monorepo (Bazel)",
  "dcterms:description": "Polyglot backend microservices and shared libraries built with Bazel.",
  "robos:buildTool": "bazel",
  "robos:configFile": ".bazelrc",
  "robos:repository": "github.com/acme/buildbarn-forms",
  "robos:hasRemoteExecution": "urn:robos:remote-execution:acme-buildbarn-cluster",
  "robos:defaultExecProperties": {
    "OSFamily": "linux",
    "ISA": "x86-64"
  },
  "robos:package": "core-platform",
  "robos:namespace": "robos.platform",
  "robos:refersFrom": "https://schema.org/SoftwareApplication",
  "robos:schemaOrgType": "https://schema.org/SoftwareApplication",
  "robos:domainStandard": "https://bazel.build/"
}

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:build-system:acme-monorepo-bazel",
        "@type": [
            "robos:BuildSystem",
            "robos:MonorepoBuild",
            "oslc:Resource",
            "schema:SoftwareApplication"
        ],
        "dcterms:title": "Acme Core Services Monorepo (Bazel)",
        "dcterms:description": "Polyglot backend microservices and shared libraries built with Bazel.",
        "robos:buildTool": "bazel",
        "robos:configFile": ".bazelrc",
        "robos:repository": "github.com/acme/buildbarn-forms",
        "robos:hasRemoteExecution": "urn:robos:remote-execution:acme-buildbarn-cluster",
        "robos:defaultExecProperties": {
            "OSFamily": "linux",
            "ISA": "x86-64"
        },
        "robos:package": "core-platform",
        "robos:namespace": "robos.platform",
        "robos:refersFrom": "https://schema.org/SoftwareApplication",
        "robos:schemaOrgType": "https://schema.org/SoftwareApplication",
        "robos:domainStandard": "https://bazel.build/"
    }
  ],
}));

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