More tryfixes

.github/workflows/check.yaml

@@ -5,7 +5,7 @@ on: [ pull_request ]
 jobs:
   build:
     name: build
-    runs-on: macos-latest # Needs to be macos for running AVD on Github
+    runs-on: ubuntu-latest # Needs to be macos for running AVD on Github
     env:
       SKIP_ICS_OPENVPN_BUILD: >
         --build-cache
@@ -74,41 +74,65 @@ jobs:
           ./gradlew app:assembleBasicRelease app:assembleBasicDebugAndroidTest \
             --build-cache --warning-mode all
 
-      # Based on https://github.com/marketplace/actions/android-emulator-runner
-      - name: AVD cache
-        uses: actions/cache@v3
-        id: avd-cache
-        with:
-          path: |
+      # Setup the runner in the KVM group to enable HW Accleration for the emulator.
+      # see https://github.blog/changelog/2023-02-23-hardware-accelerated-android-virtualization-on-actions-windows-and-linux-larger-hosted-runners/
+      - name: Enable KVM group perms
+        shell: bash
+        run: |
+          echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
+          sudo udevadm control --reload-rules
+          sudo udevadm trigger --name-match=kvm
+
+      # Get the AVD if it's already cached.
+      - name : AVD cache
+        uses : actions/cache/restore@13aacd865c20de90d75de3b17ebe84f7a17d57d2 # v4
+        id : restore-avd-cache
+        with :
+          path : |
             ~/.android/avd/*
             ~/.android/adb*
-          key: avd-${{ matrix.api-level }}
+          key : avd-${{ matrix.api-level }}
 
-      - name: Create AVD and generate snapshot for caching
-        if: steps.avd-cache.outputs.cache-hit != 'true'
-        uses: reactivecircus/android-emulator-runner@v2
-        with:
-          api-level: ${{ matrix.api-level }}
-          arch: x86_64
-          force-avd-creation: false
-          emulator-options: -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
-          disable-animations: false
-          script: echo "Generated AVD snapshot for caching."
+      # If the AVD cache didn't exist, create an AVD
+      - name : create AVD and generate snapshot for caching
+        if : steps.restore-avd-cache.outputs.cache-hit != 'true'
+        uses : reactivecircus/android-emulator-runner@6b0df4b0efb23bb0ec63d881db79aefbc976e4b2 # v2
+        with :
+          api-level : ${{ inputs.api-level }}
+          arch : x86_64
+          disable-animations : false
+          emulator-boot-timeout : 12000
+          emulator-options : -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
+          force-avd-creation : false
+          profile : Galaxy Nexus
+          ram-size : 4096M
+          script : echo "Generated AVD snapshot."
 
-      - name: Run tests
-        uses: reactivecircus/android-emulator-runner@v2
-        with:
-          api-level: ${{ matrix.api-level }}
-          arch: x86_64
-          disable-animations: true
-          disk-size: 4000M
-          heap-size: 600M
-          script: "./gradlew app:connectedCheck"
+      # If we just created an AVD because there wasn't one in the cache, then cache that AVD.
+      - name : cache new AVD before tests
+        if : steps.restore-avd-cache.outputs.cache-hit != 'true'
+        id : save-avd-cache
+        uses : actions/cache/save@13aacd865c20de90d75de3b17ebe84f7a17d57d2 # v4
+        with :
+          path : |
+            ~/.android/avd/*
+            ~/.android/adb*
+          key : avd-${{ matrix.api-level }}
 
-      - name: Store test reports
-        uses: actions/upload-artifact@v4
-        with:
-          name: test-reports
-          path: '**/build/reports/androidTests'
-          retention-days: 7
-        if: always()
+      - name : Run tests
+        uses : reactivecircus/android-emulator-runner@6b0df4b0efb23bb0ec63d881db79aefbc976e4b2 # v2
+        with :
+          api-level : ${{ matrix.api-level }}
+          arch : x86_64
+          disable-animations : true
+          emulator-options : -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
+          force-avd-creation : false
+          profile : Galaxy Nexus
+          script: "./gradlew :app:connectedBasicDebugAndroidTest -Pandroid.testInstrumentationRunnerArguments.package=nl.eduvpn.app.service $SKIP_ICS_OPENVPN_BUILD"
+
+      - name : Upload results
+        if : ${{ always() }}
+        uses : actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3
+        with :
+          name : instrumentation-test-results
+          path : ./**/build/reports/androidTests/connected/**