WowServicePlugin

me.ahoo.wow.service: builds a service module (ServiceRole.service): the domain role of me.ahoo.wow on its own sources (the processors, routes and models it declares; nothing when it declares none), and the service's Manifest:

• WowPlugin.MERGE_TASK (MergeManifest) merges every fragment on the runtime class path into build/wow/manifest.json, failing on two fragments of one name; the service is the one the contracts of its contexts name, its own wow { service } included, which must agree, else it is named after the project path; its version is the project's;

• WowPlugin.OPENAPI_TASK (GenerateOpenApi) writes the OpenAPI document of that Manifest's routes into build/wow/openapi.json;

• WowPlugin.HELM_VALUES_TASK (GenerateHelmValues) writes the values of the wow-service Helm chart the build knows into build/wow/helm/values.yaml: the service's name, the peers whose contracts are on its runtime class path, and the route of its Manifest; the deployment's own values go in a file passed after it;

• WowPlugin.CHECK_TASK (CheckManifestCompatibility), part of check, compares the merged Manifest with the committed baseline (manifest/baseline.json, WowServiceExtension.manifestBaseline) and fails, naming WowPlugin.UPDATE_BASELINE_TASK, when there is none, on a breaking change within the baseline's compatibility line (the service's major; a later major, or a pre-release of a major's first version, may break it), and when the baseline does not record this build's Manifest; WowPlugin.UPDATE_BASELINE_TASK (UpdateManifestBaseline) records the merged Manifest, without its version, on the line of its major, refusing a break within the line unless WowPlugin.ALLOW_BREAKING_PROPERTY is set. The service publishes no Manifest: its contract is the committed baseline;

• registers the test suite WowPlugin.INTEGRATION_TEST for the tests that run on containers, outside check, unless the build set up a suite or a source set of that name before.

A single-module project, the quickstart's, applies this plugin alone: the module is its domain and its service. It has no api role: a service whose peers compile against its contract splits its commands and events into an api module (me.ahoo.wow.api).