chore: break apart changeset

Signed-off-by: benjdlambert <ben@blam.sh>

Signed-off-by: benjdlambert <ben@blam.sh>

.changeset/sweet-ducks-wait.md

@@ -0,0 +1,5 @@
+---
+'@backstage/backend-test-utils': minor
+---
+
+Added mock implementations for `ActionsService` and `ActionsRegistryService`

.changeset/wet-bars-report.md

@@ -1,6 +1,5 @@
 ---
 '@backstage/backend-plugin-api': minor
-'@backstage/backend-defaults': patch
 ---
 
 Added `coreServices.actionsRegistry` and `coreServices.actions` to allow registration of distributed actions from plugins, and the ability to invoke these actions

.changeset/wet-bars-reporting.md

@@ -0,0 +1,5 @@
+---
+'@backstage/backend-defaults': patch
+---
+
+Added some default implementations for the `ActionsService` and `ActionsRegistryService` that allow registration of actions for a particular plugin.

packages/backend-defaults/src/entrypoints/actionsRegistry/DefaultActionsRegistryService.ts

@@ -82,6 +82,19 @@ export class DefaultActionsRegistryService implements ActionsRegistryService {
     router.post(
       '/.backstage/actions/v1/actions/:actionId/invoke',
       async (req, res) => {
+        const credentials = await this.httpAuth.credentials(req);
+        if (this.auth.isPrincipal(credentials, 'user')) {
+          if (!credentials.principal.actor) {
+            throw new NotAllowedError(
+              `Actions must be invoked by a service, not a user`,
+            );
+          }
+        } else if (this.auth.isPrincipal(credentials, 'none')) {
+          throw new NotAllowedError(
+            `Actions must be invoked by a service, not an anonymous request`,
+          );
+        }
+
         const action = this.actions.get(req.params.actionId);
 
         if (!action) {
@@ -99,19 +112,6 @@ export class DefaultActionsRegistryService implements ActionsRegistryService {
           );
         }
 
-        const credentials = await this.httpAuth.credentials(req);
-        if (this.auth.isPrincipal(credentials, 'user')) {
-          if (!credentials.principal.actor) {
-            throw new NotAllowedError(
-              `Actions must be invoked by a service, not a user`,
-            );
-          }
-        } else if (this.auth.isPrincipal(credentials, 'none')) {
-          throw new NotAllowedError(
-            `Actions must be invoked by a service, not an anonymous request`,
-          );
-        }
-
         try {
           const result = await action.action({
             input: input.data,