Add buildVersion as action output (#144) (#145)

Author: FancyFurret

action.yml

@@ -106,6 +106,8 @@ inputs:
 outputs:
   volume:
     description: 'The Persistent Volume (PV) where the build artifacts have been stored by Kubernetes'
+  buildVersion:
+    description: 'The generated version used for the Unity build'
 branding:
   icon: 'box'
   color: 'gray-dark'

action/index.js

@@ -1,4 +1,4 @@
-import { Action, BuildParameters, Cache, Docker, ImageTag, Kubernetes } from './model';
+import { Action, BuildParameters, Cache, Docker, ImageTag, Kubernetes, Output } from './model';
 
 const core = require('@actions/core');
 
@@ -25,6 +25,9 @@ async function action() {
     });
     await Docker.run(builtImage, { workspace, ...buildParameters });
   }
+
+  // Set output
+  await Output.setBuildVersion(buildParameters.buildVersion);
 }
 
 action().catch((error) => {

src/index.js

@@ -4,6 +4,7 @@ import Cache from './cache';
 import Docker from './docker';
 import Input from './input';
 import ImageTag from './image-tag';
+import Output from './output';
 import Platform from './platform';
 import Project from './project';
 import Unity from './unity';
@@ -17,6 +18,7 @@ export {
   Docker,
   Input,
   ImageTag,
+  Output,
   Platform,
   Project,
   Unity,

src/model/index.js

@@ -0,0 +1,9 @@
+const core = require('@actions/core');
+
+class Output {
+  static async setBuildVersion(buildVersion) {
+    await core.setOutput('buildVersion', buildVersion);
+  }
+}
+
+export default Output;

src/model/output.js

@@ -0,0 +1,9 @@
+import Output from './output';
+
+describe('Output', () => {
+  describe('setBuildVersion', () => {
+    it('does not throw', async () => {
+      await expect(Output.setBuildVersion('1.0.0')).resolves.not.toThrow();
+    });
+  });
+});