chore(openshift-image-registry): delete / archive this unmaintained plugin (#2665)

* chore(openshift-image-registry): archive/delete plugin

Signed-off-by: Christoph Jerolimov <jerolimov+git@redhat.com>

* chore(openshift-image-registry): archive/delete plugin

Signed-off-by: Christoph Jerolimov <jerolimov+git@redhat.com>

* Update ARCHIVED_WORKSPACES.md

Co-authored-by: Hope Hadfield <hhadfiel@redhat.com>

---------

Signed-off-by: Christoph Jerolimov <jerolimov+git@redhat.com>
Co-authored-by: Hope Hadfield <hhadfiel@redhat.com>

Author: christoph-jerolimov

.github/CODEOWNERS

@@ -26,7 +26,6 @@
 /workspaces/homepage                                @redhat-developer/rhdh-ui @christoph-jerolimov @eswaraiahsapram
 /workspaces/lightspeed                              @redhat-developer/rhdh-ui @redhat-developer/rhdh-ai @karthikjeeyar @rohitkrai03 @yangcao77
 /workspaces/mcp-integrations                        @johnmcollier @gabemontero @thepetk @redhat-developer/rhdh-ai
-/workspaces/openshift-image-registry                @redhat-developer/rhdh-ui @divyanshiGupta @its-mitesh-kumar
 /workspaces/orchestrator                            @lholmquist @lokanandaprabhu @redhat-developer/rhdh-plugins @karthikjeeyar @christoph-jerolimov
 /workspaces/quickstart                              @redhat-developer/rhdh-ui @divyanshiGupta @its-mitesh-kumar
 /workspaces/cost-management                         @ydayagi @mareklibra @batzionb @PreetiW @asmasarw

.github/archived-plugins.json

@@ -0,0 +1,13 @@
+{
+  "archived": [
+    {
+      "pluginName": "@red-hat-developer-hub/backstage-plugin-openshift-image-registry",
+      "version": "1.18.0",
+      "workspace": "openshift-image-registry",
+      "plugin": "anaopenshift-image-registry",
+      "gitTag": "@red-hat-developer-hub/backstage-plugin-openshift-image-registry@1.18.0",
+      "reason": "No longer maintained",
+      "archivedDate": "2026-04-01"
+    }
+  ]
+}

.github/renovate-presets/workspace/rhdh-openshift-image-registry-presets.json

@@ -54,7 +54,6 @@
         "github>redhat-developer/rhdh-plugins//.github/renovate-presets/workspace/rhdh-adoption-insights-presets",
         "github>redhat-developer/rhdh-plugins//.github/renovate-presets/workspace/rhdh-orchestrator-presets",
         "github>redhat-developer/rhdh-plugins//.github/renovate-presets/workspace/rhdh-sandbox-presets",
-        "github>redhat-developer/rhdh-plugins//.github/renovate-presets/workspace/rhdh-openshift-image-registry-presets",
         "github>redhat-developer/rhdh-plugins//.github/renovate-presets/workspace/rhdh-cost-management-presets",
         "github>redhat-developer/rhdh-plugins//.github/renovate-presets/workspace/rhdh-quickstart-presets",
         "github>redhat-developer/rhdh-plugins//.github/renovate-presets/workspace/rhdh-mcp-integrations-presets",

.github/renovate.json

@@ -0,0 +1,19 @@
+# Archived Workspaces
+
+This document contains a list of workspaces and plugins that have been archived from the rhdh-plugins repository.
+
+## About Archived Workspaces
+
+When a workspace or plugin is archived:
+
+- The code is no longer actively maintained
+- The npm packages are deprecated with a deprecation message
+- The workspace/plugin is removed from the active codebase
+- A Git tag can provide historical reference to the source
+- An entry is added to this document for reference
+
+## Archived Items
+
+| Workspace                | Package                                                            | Reason               | Source                                                                                                                                                                                                                                           |
+| ------------------------ | ------------------------------------------------------------------ | -------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
+| openshift-image-registry | `@red-hat-developer-hub/backstage-plugin-openshift-image-registry` | No longer maintained | [@red-hat-developer-hub/backstage-plugin-openshift-image-registry@1.18.0](https://github.com/redhat-developer/rhdh-plugins/tree/%40red-hat-developer-hub/backstage-plugin-openshift-image-registry%401.18.0/workspaces/openshift-image-registry) |

ARCHIVED_WORKSPACES.md

@@ -82,7 +82,7 @@ We use [changesets](https://github.com/atlassian/changesets) to help us prepare
 
 To create a changeset, follow these steps:
 
-1. Make sure you are in the root directory of the workspace for the plugin you want to create a changeset for. For ex: if you are making changes on the `openshift-image-registry` plugin then you should be on `workspaces/openshift-image-registry` dir
+1. Make sure you are in the root directory of the workspace for the plugin you want to create a changeset for. For ex: if you are making changes on the `scorecard` plugin then you should be on `workspaces/scorecard` dir
 
 2. Run the following command to create a new changeset:
 
@@ -136,7 +136,7 @@ From there, once the script has finished, you should have a new `yarn workspace`
 Once you have a workspace setup, the creation of new plugins and packages is just like any other Backstage repository. You can use the `yarn new` command to run the prompt for creating new plugins or packages.
 
 ```bash
-cd workspaces/openshift-image-registry
+cd workspaces/scorecard
 yarn install
 yarn new
 ```

CONTRIBUTING.md

@@ -13,7 +13,6 @@ spec:
     - ./workspaces/bulk-import/plugins/bulk-import-common/catalog-info.yaml
     - ./workspaces/bulk-import/plugins/bulk-import/catalog-info.yaml
     - ./workspaces/homepage/plugins/dynamic-home-page/catalog-info.yaml
-    - ./workspaces/openshift-image-registry/plugins/openshift-image-registry/catalog-info.yaml
     - ./workspaces/orchestrator/plugins/orchestrator-backend/catalog-info.yaml
     - ./workspaces/orchestrator/plugins/orchestrator-common/catalog-info.yaml
     - ./workspaces/orchestrator/plugins/orchestrator-swf-editor-envelope/catalog-info.yaml

catalog-info-plugins-packages.yaml

@@ -16,6 +16,5 @@ spec:
     - ./workspaces/homepage/catalog-info.yaml
     - ./workspaces/lightspeed/catalog-info.yaml
     - ./workspaces/extensions/catalog-info.yaml
-    - ./workspaces/openshift-image-registry/catalog-info.yaml
     - ./workspaces/orchestrator/catalog-info.yaml
     - ./workspaces/theme/catalog-info.yaml