feat(ocm): add openApi schema and OpenApiRouter

plugins/ocm-backend/api-docs/.openapi-generator-ignore

@@ -0,0 +1,23 @@
+# OpenAPI Generator Ignore
+# Generated by openapi-generator https://github.com/openapitools/openapi-generator
+
+# Use this file to prevent files from being overwritten by the generator.
+# The patterns follow closely to .gitignore or .dockerignore.
+
+# As an example, the C# client generator defines ApiClient.cs.
+# You can make changes and tell OpenAPI Generator to ignore just this file by uncommenting the following line:
+#ApiClient.cs
+
+# You can match any string of characters against a directory, file or extension with a single asterisk (*):
+#foo/*/qux
+# The above matches foo/bar/qux and foo/baz/qux, but not foo/bar/baz/qux
+
+# You can recursively match patterns against a directory, file or extension with a double asterisk (**):
+#foo/**/qux
+# This matches foo/bar/qux, foo/baz/qux, and foo/bar/baz/qux
+
+# You can also negate patterns with an exclamation (!).
+# For example, you can ignore all files in a docs folder with the file extension .md:
+#docs/*.md
+# Then explicitly reverse the ignore rule for a single file:
+#!docs/README.md

plugins/ocm-backend/api-docs/.openapi-generator/FILES

@@ -0,0 +1,11 @@
+Apis/DefaultApi.md
+Models/Cluster.md
+Models/ClusterBase.md
+Models/ClusterDetails.md
+Models/ClusterDetails_allocatableResources.md
+Models/ClusterDetails_availableResources.md
+Models/ClusterNodesStatus.md
+Models/ClusterOverview.md
+Models/ClusterStatus.md
+Models/ClusterUpdate.md
+README.md

plugins/ocm-backend/api-docs/.openapi-generator/VERSION

@@ -0,0 +1 @@
+7.7.0

plugins/ocm-backend/api-docs/Apis/DefaultApi.md

@@ -0,0 +1,65 @@
+# DefaultApi
+
+All URIs are relative to _http://localhost:7007/api/ocm_
+
+| Method                                                                             | HTTP request                               | Description                          |
+| ---------------------------------------------------------------------------------- | ------------------------------------------ | ------------------------------------ |
+| [**statusGet**](DefaultApi.md#statusGet)                                           | **GET** /status                            | Get the status of all clusters       |
+| [**statusProviderIdClusterNameGet**](DefaultApi.md#statusProviderIdClusterNameGet) | **GET** /status/{providerId}/{clusterName} | Get the status of a specific cluster |
+
+<a name="statusGet"></a>
+
+# **statusGet**
+
+> List statusGet()
+
+Get the status of all clusters
+
+    Retrieve the status of all clusters across all hubs.
+
+### Parameters
+
+This endpoint does not need any parameter.
+
+### Return type
+
+[**List**](../Models/ClusterOverview.md)
+
+### Authorization
+
+[JWT](../README.md#JWT)
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: application/json
+
+<a name="statusProviderIdClusterNameGet"></a>
+
+# **statusProviderIdClusterNameGet**
+
+> Cluster statusProviderIdClusterNameGet(providerId, clusterName)
+
+Get the status of a specific cluster
+
+    Retrieve the status of a specific cluster on a given hub.
+
+### Parameters
+
+| Name            | Type       | Description                | Notes             |
+| --------------- | ---------- | -------------------------- | ----------------- |
+| **providerId**  | **String** | The ID of the OCM provider | [default to null] |
+| **clusterName** | **String** | The name of the cluster    | [default to null] |
+
+### Return type
+
+[**Cluster**](../Models/Cluster.md)
+
+### Authorization
+
+[JWT](../README.md#JWT)
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: application/json

plugins/ocm-backend/api-docs/Models/Cluster.md

@@ -0,0 +1,20 @@
+# Cluster
+
+## Properties
+
+| Name                     | Type                                                                              | Description                                 | Notes                        |
+| ------------------------ | --------------------------------------------------------------------------------- | ------------------------------------------- | ---------------------------- |
+| **name**                 | **String**                                                                        | The name of the cluster                     | [optional] [default to null] |
+| **consoleUrl**           | **String**                                                                        | URL for the cluster console                 | [optional] [default to null] |
+| **kubernetesVersion**    | **String**                                                                        | Version of Kubernetes                       | [optional] [default to null] |
+| **oauthUrl**             | **String**                                                                        | OAuth URL for the cluster                   | [optional] [default to null] |
+| **openshiftId**          | **String**                                                                        | ID of the OpenShift cluster                 | [optional] [default to null] |
+| **openshiftVersion**     | **String**                                                                        | Version of OpenShift running in the cluster | [optional] [default to null] |
+| **platform**             | **String**                                                                        | Platform of the cluster                     | [optional] [default to null] |
+| **region**               | **String**                                                                        | Region where the cluster is located         | [optional] [default to null] |
+| **allocatableResources** | [**ClusterDetails_allocatableResources**](ClusterDetails_allocatableResources.md) |                                             | [optional] [default to null] |
+| **availableResources**   | [**ClusterDetails_availableResources**](ClusterDetails_availableResources.md)     |                                             | [optional] [default to null] |
+| **update**               | [**ClusterUpdate**](ClusterUpdate.md)                                             |                                             | [optional] [default to null] |
+| **status**               | [**ClusterStatus**](ClusterStatus.md)                                             |                                             | [optional] [default to null] |
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

plugins/ocm-backend/api-docs/Models/ClusterBase.md

@@ -0,0 +1,9 @@
+# ClusterBase
+
+## Properties
+
+| Name     | Type       | Description             | Notes                        |
+| -------- | ---------- | ----------------------- | ---------------------------- |
+| **name** | **String** | The name of the cluster | [optional] [default to null] |
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

plugins/ocm-backend/api-docs/Models/ClusterDetails.md

@@ -0,0 +1,19 @@
+# ClusterDetails
+
+## Properties
+
+| Name                     | Type                                                                              | Description                                 | Notes                        |
+| ------------------------ | --------------------------------------------------------------------------------- | ------------------------------------------- | ---------------------------- |
+| **consoleUrl**           | **String**                                                                        | URL for the cluster console                 | [optional] [default to null] |
+| **kubernetesVersion**    | **String**                                                                        | Version of Kubernetes                       | [optional] [default to null] |
+| **oauthUrl**             | **String**                                                                        | OAuth URL for the cluster                   | [optional] [default to null] |
+| **openshiftId**          | **String**                                                                        | ID of the OpenShift cluster                 | [optional] [default to null] |
+| **openshiftVersion**     | **String**                                                                        | Version of OpenShift running in the cluster | [optional] [default to null] |
+| **platform**             | **String**                                                                        | Platform of the cluster                     | [optional] [default to null] |
+| **region**               | **String**                                                                        | Region where the cluster is located         | [optional] [default to null] |
+| **allocatableResources** | [**ClusterDetails_allocatableResources**](ClusterDetails_allocatableResources.md) |                                             | [optional] [default to null] |
+| **availableResources**   | [**ClusterDetails_availableResources**](ClusterDetails_availableResources.md)     |                                             | [optional] [default to null] |
+| **update**               | [**ClusterUpdate**](ClusterUpdate.md)                                             |                                             | [optional] [default to null] |
+| **status**               | [**ClusterStatus**](ClusterStatus.md)                                             |                                             | [optional] [default to null] |
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

plugins/ocm-backend/api-docs/Models/ClusterDetails_allocatableResources.md

@@ -0,0 +1,11 @@
+# ClusterDetails_allocatableResources
+
+## Properties
+
+| Name             | Type           | Description                     | Notes                        |
+| ---------------- | -------------- | ------------------------------- | ---------------------------- |
+| **cpuCores**     | **BigDecimal** | Number of CPU cores allocatable | [optional] [default to null] |
+| **memorySize**   | **String**     | Size of allocatable memory      | [optional] [default to null] |
+| **numberOfPods** | **BigDecimal** | Number of allocatable pods      | [optional] [default to null] |
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

plugins/ocm-backend/api-docs/Models/ClusterDetails_availableResources.md

@@ -0,0 +1,11 @@
+# ClusterDetails_availableResources
+
+## Properties
+
+| Name             | Type           | Description                   | Notes                        |
+| ---------------- | -------------- | ----------------------------- | ---------------------------- |
+| **cpuCores**     | **BigDecimal** | Number of CPU cores available | [optional] [default to null] |
+| **memorySize**   | **String**     | Size of available memory      | [optional] [default to null] |
+| **numberOfPods** | **BigDecimal** | Number of available pods      | [optional] [default to null] |
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

plugins/ocm-backend/api-docs/Models/ClusterNodesStatus.md

@@ -0,0 +1,10 @@
+# ClusterNodesStatus
+
+## Properties
+
+| Name       | Type       | Description        | Notes                        |
+| ---------- | ---------- | ------------------ | ---------------------------- |
+| **status** | **String** | Status of the node | [optional] [default to null] |
+| **type**   | **String** | Type of the node   | [optional] [default to null] |
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

plugins/ocm-backend/api-docs/Models/ClusterOverview.md

@@ -0,0 +1,14 @@
+# ClusterOverview
+
+## Properties
+
+| Name                 | Type                                  | Description                                 | Notes                        |
+| -------------------- | ------------------------------------- | ------------------------------------------- | ---------------------------- |
+| **name**             | **String**                            | The name of the cluster                     | [optional] [default to null] |
+| **status**           | [**ClusterStatus**](ClusterStatus.md) |                                             | [optional] [default to null] |
+| **update**           | [**ClusterUpdate**](ClusterUpdate.md) |                                             | [optional] [default to null] |
+| **platform**         | **String**                            | Platform of the cluster                     | [optional] [default to null] |
+| **openshiftVersion** | **String**                            | Version of OpenShift running in the cluster | [optional] [default to null] |
+| **nodes**            | [**List**](ClusterNodesStatus.md)     |                                             | [optional] [default to null] |
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

plugins/ocm-backend/api-docs/Models/ClusterStatus.md

@@ -0,0 +1,10 @@
+# ClusterStatus
+
+## Properties
+
+| Name          | Type        | Description                                                     | Notes                        |
+| ------------- | ----------- | --------------------------------------------------------------- | ---------------------------- |
+| **available** | **Boolean** | Indicates if the cluster is available                           | [default to null]            |
+| **reason**    | **String**  | Optional reason why the cluster is not available or as problems | [optional] [default to null] |
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

plugins/ocm-backend/api-docs/Models/ClusterUpdate.md

@@ -0,0 +1,11 @@
+# ClusterUpdate
+
+## Properties
+
+| Name          | Type        | Description                         | Notes                        |
+| ------------- | ----------- | ----------------------------------- | ---------------------------- |
+| **available** | **Boolean** | Indicates if an update is available | [optional] [default to null] |
+| **version**   | **String**  | Version of the available update     | [optional] [default to null] |
+| **url**       | **String**  | URL for the update                  | [optional] [default to null] |
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

plugins/ocm-backend/api-docs/README.md

@@ -0,0 +1,36 @@
+# Documentation for OCM Plugin API
+
+<a name="documentation-for-api-endpoints"></a>
+
+## Documentation for API Endpoints
+
+All URIs are relative to _http://localhost:7007/api/ocm_
+
+| Class        | Method                                                                                  | HTTP request                               | Description                          |
+| ------------ | --------------------------------------------------------------------------------------- | ------------------------------------------ | ------------------------------------ |
+| _DefaultApi_ | [**statusGet**](Apis/DefaultApi.md#statusget)                                           | **GET** /status                            | Get the status of all clusters       |
+| _DefaultApi_ | [**statusProviderIdClusterNameGet**](Apis/DefaultApi.md#statusprovideridclusternameget) | **GET** /status/{providerId}/{clusterName} | Get the status of a specific cluster |
+
+<a name="documentation-for-models"></a>
+
+## Documentation for Models
+
+- [Cluster](./Models/Cluster.md)
+- [ClusterBase](./Models/ClusterBase.md)
+- [ClusterDetails](./Models/ClusterDetails.md)
+- [ClusterDetails_allocatableResources](./Models/ClusterDetails_allocatableResources.md)
+- [ClusterDetails_availableResources](./Models/ClusterDetails_availableResources.md)
+- [ClusterNodesStatus](./Models/ClusterNodesStatus.md)
+- [ClusterOverview](./Models/ClusterOverview.md)
+- [ClusterStatus](./Models/ClusterStatus.md)
+- [ClusterUpdate](./Models/ClusterUpdate.md)
+
+<a name="documentation-for-authorization"></a>
+
+## Documentation for Authorization
+
+<a name="JWT"></a>
+
+### JWT
+
+- **Type**: HTTP Bearer Token authentication (JWT)

plugins/ocm-backend/catalog-info.yaml

@@ -26,3 +26,36 @@ spec:
   owner: rhdh-team
   system: rhdh
   subcomponentOf: janus-idp-ocm
+  providesApis:
+    - janus-idp-ocm-backend-api
+---
+# https://backstage.io/docs/features/software-catalog/descriptor-format#kind-api
+apiVersion: backstage.io/v1alpha1
+kind: API
+metadata:
+  name: janus-idp-ocm-backend-api
+  title: '@janus-idp/backstage-plugin-ocm-backend'
+  description: Open Cluster Management backend plugin OpenAPI specs for Backstage
+  annotations:
+    backstage.io/source-location: url:https://github.com/janus-idp/backstage-plugins/tree/main/plugins/ocm-backend
+    backstage.io/view-url: https://github.com/janus-idp/backstage-plugins/blob/main/plugins/ocm-backend/catalog-info.yaml
+    backstage.io/edit-url: https://github.com/janus-idp/backstage-plugins/edit/main/plugins/ocm-backend/catalog-info.yaml
+    github.com/project-slug: janus-idp/backstage-plugins
+    #github.com/team-slug: janus-idp/maintainers
+    sonarqube.org/project-key: janus-idp_backstage-plugins
+  tags:
+    - kubernetes
+    - openshift
+  links:
+    - url: https://github.com/janus-idp/backstage-plugins/tree/main/plugins/ocm-backend
+      title: GitHub Source
+      icon: source
+      type: source
+spec:
+  type: openapi
+  lifecycle: production
+  owner: rhdh-team
+  system: rhdh
+  subcomponentOf: janus-idp-ocm
+  definition:
+    $text: https://github.com/janus-idp/backstage-plugins/blob/main/plugins/ocm-backend/src/schema/openapi.yaml

plugins/ocm-backend/dist-dynamic/package.json

@@ -67,6 +67,7 @@
   "peerDependencies": {
     "@backstage/backend-common": "^0.23.3",
     "@backstage/backend-plugin-api": "^0.7.0",
+    "@backstage/backend-openapi-utils": "^0.1.15",
     "@backstage/backend-tasks": "^0.5.27",
     "@backstage/catalog-client": "^1.6.5",
     "@backstage/catalog-model": "^1.5.0",