add artifact paths to action output (#343)

* artifactPath output

* return artifacts path

* doc

* Update action.yml

* stringify path

* add missing `)`

* add changefile

* rebuild dist

* update action.yml

Co-authored-by: FabianLars <fabianlars@fabianlars.de>

.changes/artifacts-output.md

@@ -0,0 +1,5 @@
+---
+'action': patch
+---
+
+Add the paths of generated artifacts as an action output.

README.md

@@ -198,6 +198,7 @@ jobs:
 | `releaseId`        | The ID of the created release                                      |
 | `releaseHtmlUrl`   | The URL users can navigate to in order to view the created release |
 | `releaseUploadUrl` | The URL for uploading assets to the created release                |
+| `artifactPaths`    | The paths of the generated artifacts                               |
 
 # Caveats
 

action.yml

@@ -46,6 +46,8 @@ outputs:
     description: 'The URL users can navigate to in order to view the created release'
   releaseUploadUrl:
     description: 'The URL for uploading assets to the created release'
+  artifactPaths:
+    description: 'The paths of the generated artifacts'
 runs:
   using: 'node16'
   main: 'packages/action/dist/index.js'

packages/action/src/index.ts

@@ -67,6 +67,10 @@ async function run(): Promise<void> {
     }
 
     console.log(`Found artifacts:\n${artifacts.map((a) => a.path).join('\n')}`);
+    core.setOutput(
+      'artifactPaths',
+      JSON.stringify(artifacts.map((a) => a.path))
+    );
 
     if (tagName && !releaseId) {
       const packageJson = getPackageJson(projectPath);