robos:RemoteExecutionCluster

Validation shape for robos:RemoteExecutionCluster nodes in the devops package group.

Details


Class	`robos:RemoteExecutionCluster`
Also matches	`robos:RemoteBuildCluster`
Shape id	`urn:robos:shape:RemoteExecutionClusterShape`
Package	DevOps & Cloud (robos.devops) (`devops`)
Classification	Infrastructure & delivery
Schema.org type	`schema:ComputerPlatform`
Domain standard	github.com

Properties

Count is the minimum and maximum number of values (* means no maximum). The validator enforces both. The type column is documentation only; the validator does not check types.

Property	Count	Type	Rule or description
`dcterms:title`	`1..*`	`xsd:string`	Remote Execution Cluster must have a title.
`robos:protocol`	`1..*`	`xsd:string`	Remote Execution Cluster must declare protocol standard (e.g. REAPI_v2).
`robos:provider`	`1..*`	`xsd:string`	Remote Execution Cluster must declare backend provider engine (e.g. buildbarn, nativelink, buildgrid).
`robos:executionEndpoint`	`1..*`	`xsd:anyURI`	Remote Execution Cluster must specify execution endpoint URI.
`robos:casEndpoint`	`1..*`	`xsd:anyURI`	Remote Execution Cluster must specify Content Addressable Storage (CAS) endpoint URI.

Example node

This node comes from .robos/kgraphs/devops/package.jsonld in the RobOS repository. That graph holds sample data for a fictional company, so treat the values as illustrations.

{
  "@id": "urn:robos:remote-execution:acme-buildbarn-cluster",
  "@type": [
    "robos:RemoteExecutionCluster",
    "robos:RemoteBuildCluster",
    "oslc:Resource",
    "schema:ComputerPlatform"
  ],
  "dcterms:title": "Acme Production Buildbarn REAPI Cluster",
  "dcterms:description": "High-performance distributed remote execution & CAS caching cluster using Buildbarn suite.",
  "robos:protocol": "REAPI_v2",
  "robos:provider": "buildbarn",
  "robos:instanceName": "main",
  "robos:executionEndpoint": "grpc://re-execution.buildbarn.internal:8980",
  "robos:casEndpoint": "grpc://re-cas.buildbarn.internal:8980",
  "robos:actionCacheEndpoint": "grpc://re-cas.buildbarn.internal:8980",
  "robos:browserEndpoint": "http://re-browser.buildbarn.internal:7984",
  "robos:tlsEnabled": false,
  "robos:status": "active",
  "robos:workerPools": [
    {
      "name": "linux-x86_64-large",
      "osFamily": "linux",
      "isa": "x86-64",
      "containerImage": "docker://gcr.io/cloud-marketplace/google/debian11:latest",
      "concurrency": 64
    }
  ],
  "robos:cacheSettings": {
    "maxSizeBytes": "500GB",
    "retentionDays": 14,
    "evictionPolicy": "lru"
  },
  "robos:package": "devops",
  "robos:namespace": "robos.devops",
  "robos:schemaOrgType": "https://schema.org/ComputerPlatform",
  "robos:domainStandard": "https://github.com/bazelbuild/remote-apis"
}

Validate the example

Save the example as node.json in the repository root, then run:

node -e "const { SHACLValidator } = require('./packages/robos-graph/lib/shacl-validator'); console.log(new SHACLValidator().validate([require('./node.json')]).conforms)"

The command prints true when the node meets every rule for its types.