Add 32 bit CI

.github/workflows/build.yml

@@ -82,7 +82,7 @@ jobs:
         run: ./gradlew --stop
 
   test:
-    name: Test on API ${{ matrix.api }}
+    name: Test x86_64 on API ${{ matrix.api }}
     runs-on: ubuntu-latest
     needs: build
     strategy:
@@ -115,3 +115,40 @@ jobs:
 
       - name: AVD test
         run: scripts/avd_test.sh ${{ matrix.api }}
+
+  test-32:
+    name: Test x86 on API ${{ matrix.api }}
+    runs-on: ubuntu-latest
+    needs: build
+    strategy:
+      fail-fast: false
+      matrix:
+        api: [23, 24, 25, 26, 27, 28, 29, 30]
+
+    steps:
+      - name: Check out
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Python 3
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.x"
+
+      - name: Download build artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: ${{ github.sha }}
+          path: out
+
+      - name: Enable KVM group perms
+        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
+
+      - name: AVD test
+        env:
+          FORCE_32_BIT: 1
+        run: scripts/avd_test.sh ${{ matrix.api }}

scripts/avd_test.sh

@@ -10,20 +10,13 @@ emu_pid=
 
 export PATH="$PATH:$ANDROID_SDK_ROOT/platform-tools"
 
-# We test at least these API levels for the following reason
-
-# API 23: legacy rootfs w/o Treble
-# API 26: legacy rootfs with Treble
-# API 28: legacy system-as-root
-# API 29: 2 Stage Init
-# API 34: latest Android
-
-api_list='23 26 28 29 34'
-
+min_api=23
+max_api=34
 atd_min_api=30
 atd_max_api=34
 lsposed_min_api=27
 huge_ram_min_api=26
+i386_max_api=30
 
 print_title() {
   echo -e "\n\033[44;39m${1}\033[0m\n"
@@ -222,6 +215,21 @@ case $(uname -m) in
     ;;
 esac
 
+if [ -n "$FORCE_32_BIT" ]; then
+  case $arch in
+    'arm64-v8a')
+      echo "! ARM32 is not supported"
+      exit 1
+      ;;
+    'x86_64')
+      arch=x86
+      max_api=$i386_max_api
+      ;;
+  esac
+fi
+
+api_list=$(seq $min_api $max_api)
+
 yes | "$sdk" --licenses > /dev/null
 curl -L $lsposed_url -o out/lsposed.zip
 "$sdk" --channel=3 tools platform-tools emulator