chore: modernize and improve GitHub Actions CI workflows

.github/workflows/ci_beta.yml

@@ -1,39 +1,90 @@
-name: CI beta
+name: CI Beta
 
 on:
   push:
     branches:
       - openScale-3.0
+  pull_request:
+    branches:
+      - openScale-3.0
   workflow_dispatch:
 
-# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+permissions:
+  contents: write
+
 jobs:
-  # This workflow contains a single job called "build"
   build:
-    # The type of runner that the job will run on
+    name: Build Beta APK
     runs-on: ubuntu-latest
-
+    
     defaults:
       run:
         working-directory: android_app
 
-    # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
-      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - name: Checkout
-        uses: actions/checkout@v3
-      - name: Setup JDK
-        uses: actions/setup-java@v3
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup JDK 21
+        uses: actions/setup-java@v4
         with:
-          distribution: "zulu" # See 'Supported distributions' for available options
-          java-version: "21"
-      - name: Build APK
-        run: ./gradlew assembleBeta
-      - uses: "marvinpinto/action-automatic-releases@latest"
+          distribution: 'zulu'
+          java-version: '21'
+          cache: 'gradle'
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+
+      - name: Build beta APK
+        run: ./gradlew assembleBeta --stacktrace
+
+      - name: Upload beta APK artifact
+        uses: actions/upload-artifact@v4
         with:
-          repo_token: "${{ secrets.GITHUB_TOKEN }}"
-          automatic_release_tag: "beta-build"
+          name: openScale-beta-apk
+          path: android_app/app/build/outputs/apk/beta/openScale-beta.apk
+          retention-days: 30
+
+      - name: Create automatic release
+        if: github.event_name == 'push' && github.ref == 'refs/heads/openScale-3.0'
+        uses: marvinpinto/action-automatic-releases@latest
+        with:
+          repo_token: ${{ secrets.GITHUB_TOKEN }}
+          automatic_release_tag: beta-build
           prerelease: true
-          title: "openScale 3.0 beta build"
+          title: openScale 3.0 beta build
           files: |
             android_app/app/build/outputs/apk/beta/openScale-beta.apk
+
+  lint:
+    name: Run Lint Checks
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: android_app
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup JDK 21
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'zulu'
+          java-version: '21'
+          cache: 'gradle'
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+
+      - name: Run lint
+        run: ./gradlew lintBeta --stacktrace
+
+      - name: Upload lint results
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: lint-results-beta
+          path: android_app/app/build/reports/lint-results-beta.html
+          retention-days: 30

.github/workflows/ci_master.yml

@@ -1,46 +1,90 @@
-# This is a basic workflow to help you get started with Actions
-
 name: CI
 
-# Controls when the workflow will run
 on:
-  # Triggers the workflow on push or pull request events but only for the master branch
   push:
     branches:
-      'master'
-
-  # Allows you to run this workflow manually from the Actions tab
+      - master
+  pull_request:
+    branches:
+      - master
   workflow_dispatch:
 
-# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+permissions:
+  contents: write
+
 jobs:
-  # This workflow contains a single job called "build"
   build:
-    # The type of runner that the job will run on
+    name: Build Debug APK
     runs-on: ubuntu-latest
-
+    
     defaults:
       run:
         working-directory: android_app
 
-    # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
-      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - name: Checkout
-        uses: actions/checkout@v3
-      - name: Setup JDK
-        uses: actions/setup-java@v3
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup JDK 21
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'zulu'
+          java-version: '21'
+          cache: 'gradle'
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+
+      - name: Build debug APK
+        run: ./gradlew assembleDebug --stacktrace
+
+      - name: Upload debug APK artifact
+        uses: actions/upload-artifact@v4
         with:
-          distribution: "zulu" # See 'Supported distributions' for available options
-          java-version: "21"
-      - name: Build APK
-        run: ./gradlew assembleDebug
-      - uses: "marvinpinto/action-automatic-releases@latest"
+          name: openScale-debug-apk
+          path: android_app/app/build/outputs/apk/debug/openScale-debug.apk
+          retention-days: 30
+
+      - name: Create automatic release
+        if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+        uses: marvinpinto/action-automatic-releases@latest
         with:
-          repo_token: "${{ secrets.GITHUB_TOKEN }}"
-          automatic_release_tag: "dev-build"
+          repo_token: ${{ secrets.GITHUB_TOKEN }}
+          automatic_release_tag: dev-build
           prerelease: true
-          title: "openScale development build"
+          title: openScale development build
           files: |
             android_app/app/build/outputs/apk/debug/openScale-debug.apk
 
+  lint:
+    name: Run Lint Checks
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: android_app
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup JDK 21
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'zulu'
+          java-version: '21'
+          cache: 'gradle'
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+
+      - name: Run lint
+        run: ./gradlew lintDebug --stacktrace
+
+      - name: Upload lint results
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: lint-results
+          path: android_app/app/build/reports/lint-results-debug.html
+          retention-days: 30