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Samples

This is a selected list of Glues and GlueOperators, all of them are tested either by an integration test of end-to-end test.

See main samples here.

See ALL Glue integration test resources here.

See ALL GlueOperator integration test resources here,

Cherry-picked samples

Each sample below is backed by an integration or end-to-end test and highlights a distinct feature. Click through to the resource on main.

Glue

A Glue manages a set of related resources directly (no parent custom resource).

  • SimpleGlue — the minimal example: a single ConfigMap child resource.
  • CrossReferenceResource — one child references a value from another ({configMap1.data.key}) and orders creation with dependsOn.
  • ResourceTemplate — defines children with resourceTemplate (a templated YAML string) instead of an inline resource.
  • TwoResourcesAndCondition — a JavaScript reconcile precondition (JSCondition) gates whether the second resource is created, based on the data of the first.
  • RelatedResourceSimpleWithCondition — reads an existing (related) Secret not managed by the Glue, feeds its data into a child ConfigMap, and uses it in a condition.
  • CopySecretToConfigMap — copies a Secret from another namespace into a ConfigMap, iterating its entries with a Qute {#for} loop and decodeBase64.
  • ClusterScopedChild — manages a cluster-scoped child resource (a Namespace) via clusterScoped: true.

GlueOperator

A GlueOperator turns a parent custom resource into a reusable template: a Glue is instantiated for every instance of the parent.

  • SimpleGlueOperator — a parent CR drives a single templated ConfigMap ({parent.metadata.name}, {parent.spec.value}).
  • BulkOperator — generates a variable number of children from parent.spec.replicas using bulk: true.

End-to-end samples

Larger, runnable scenarios under src/test/resources/sample:

  • WebPage operator — a WebPage CR is expanded into a ConfigMap, Deployment, Service, and a conditionally created Ingress (only when parent.spec.exposed == true).
  • Secret copy operator — a cluster-scoped Namespace parent copies a shared Secret from default into each namespace.
  • Mutating webhook deployment — deploys a full pod mutating webhook stack (Deployment + Service + MutatingWebhookConfiguration) using dependsOn and a ReadyCondition.