feat: Android updates for Windows and androidVersionCode output (#478)

* Create android keystore on windows, output android version code

* Add androidVersionCode output test

* Move android keystore decode logic to TS

action.yml

@@ -188,6 +188,8 @@ outputs:
     description: 'The Persistent Volume (PV) where the build artifacts have been stored by Kubernetes'
   buildVersion:
     description: 'The generated version used for the Unity build'
+  androidVersionCode:
+    description: 'The generated versionCode used for the Android Unity build'
 branding:
   icon: 'box'
   color: 'gray-dark'

dist/platforms/ubuntu/steps/build.sh

@@ -63,17 +63,9 @@ else
 fi
 
 #
-# Prepare Android keystore and SDK, if needed
+# Prepare Android SDK, if needed
 #
 
-if [[ "$BUILD_TARGET" == "Android" && -n "$ANDROID_KEYSTORE_NAME" && -n "$ANDROID_KEYSTORE_BASE64" ]]; then
-  echo "Creating Android keystore."
-  echo "$ANDROID_KEYSTORE_BASE64" | base64 --decode > "$UNITY_PROJECT_PATH/$ANDROID_KEYSTORE_NAME"
-  echo "Created Android keystore."
-else
-  echo "Not creating Android keystore."
-fi
-
 if [[ "$BUILD_TARGET" == "Android" && -n "$ANDROID_SDK_MANAGER_PARAMETERS" ]]; then
   echo "Updating Android SDK with parameters: $ANDROID_SDK_MANAGER_PARAMETERS"
   export JAVA_HOME="$(awk -F'=' '/JAVA_HOME=/{print $2}' /usr/bin/unity-editor.d/*)"

src/index.ts

@@ -32,6 +32,7 @@ async function runMain() {
 
     // Set output
     await Output.setBuildVersion(buildParameters.buildVersion);
+    await Output.setAndroidVersionCode(buildParameters.androidVersionCode);
   } catch (error) {
     core.setFailed((error as Error).message);
   }

src/model/output.test.ts

@@ -7,3 +7,11 @@ describe('Output', () => {
     });
   });
 });
+
+describe('Output', () => {
+  describe('setAndroidVersionCode', () => {
+    it('does not throw', async () => {
+      await expect(Output.setAndroidVersionCode('1000')).resolves.not.toThrow();
+    });
+  });
+});

src/model/output.ts

@@ -4,6 +4,10 @@ class Output {
   static async setBuildVersion(buildVersion) {
     await core.setOutput('buildVersion', buildVersion);
   }
+
+  static async setAndroidVersionCode(androidVersionCode) {
+    await core.setOutput('androidVersionCode', androidVersionCode);
+  }
 }
 
 export default Output;

src/model/platform-setup.ts

@@ -1,7 +1,7 @@
 import fs from 'fs';
 import * as core from '@actions/core';
 import { BuildParameters } from '.';
-import { SetupMac, SetupWindows } from './platform-setup/';
+import { SetupMac, SetupWindows, SetupAndroid } from './platform-setup/';
 import ValidateWindows from './platform-validation/validate-windows';
 
 class PlatformSetup {
@@ -33,6 +33,8 @@ class PlatformSetup {
     let servicesConfig = fs.readFileSync(servicesConfigPathTemplate).toString();
     servicesConfig = servicesConfig.replace('%URL%', buildParameters.unityLicensingServer);
     fs.writeFileSync(servicesConfigPath, servicesConfig);
+
+    SetupAndroid.setup(buildParameters);
   }
 }
 

src/model/platform-setup/index.ts

@@ -1,4 +1,5 @@
 import SetupWindows from './setup-windows';
 import SetupMac from './setup-mac';
+import SetupAndroid from './setup-android';
 
-export { SetupWindows, SetupMac };
+export { SetupWindows, SetupMac, SetupAndroid };

src/model/platform-setup/setup-android.ts

@@ -0,0 +1,21 @@
+import fs from 'fs';
+import path from 'path';
+import { BuildParameters } from '..';
+
+class SetupAndroid {
+  public static async setup(buildParameters: BuildParameters) {
+    const { targetPlatform, androidKeystoreBase64, androidKeystoreName, projectPath } = buildParameters;
+
+    if (targetPlatform === 'Android' && androidKeystoreBase64 !== '' && androidKeystoreName !== '') {
+      SetupAndroid.setupAndroidRun(androidKeystoreBase64, androidKeystoreName, projectPath);
+    }
+  }
+
+  private static setupAndroidRun(androidKeystoreBase64: string, androidKeystoreName: string, projectPath: string) {
+    const decodedKeystore = Buffer.from(androidKeystoreBase64, 'base64').toString('binary');
+    const githubWorkspace = process.env.GITHUB_WORKSPACE || '';
+    fs.writeFileSync(path.join(githubWorkspace, projectPath, androidKeystoreName), decodedKeystore, 'binary');
+  }
+}
+
+export default SetupAndroid;