Add Cuttlefish tests in CI

scripts/cuttlefish.sh

@@ -0,0 +1,125 @@
+#!/usr/bin/env bash
+
+cvd_args='-daemon -enable_sandbox=false -report_anonymous_usage_stats=n'
+magisk_args='-init_boot_image=magisk_patched.img'
+
+cleanup() {
+  print_error "! An error occurred"
+  run_cvd_bin stop_cvd || true
+  rm -f magisk_patched.img*
+}
+
+run_cvd_bin() {
+  local exe=$1
+  shift
+  HOME=$CF_HOME $CF_HOME/bin/$exe "$@"
+}
+
+install_bazel() {
+  sudo apt-get install -y apt-transport-https curl gnupg
+  curl -fsSL https://bazel.build/bazel-release.pub.gpg | gpg --dearmor >bazel-archive-keyring.gpg
+  sudo mv bazel-archive-keyring.gpg /usr/share/keyrings
+  echo "deb [arch=amd64 signed-by=/usr/share/keyrings/bazel-archive-keyring.gpg] https://storage.googleapis.com/bazel-apt stable jdk1.8" | sudo tee /etc/apt/sources.list.d/bazel.list
+  sudo apt-get update && sudo apt-get install bazel zip unzip
+}
+
+build_cf() {
+  git clone https://github.com/google/android-cuttlefish
+  cd android-cuttlefish
+  # We only want to build the base package
+  sed -i '$ d' tools/buildutils/build_packages.sh
+  tools/buildutils/build_packages.sh
+  sudo dpkg -i ./cuttlefish-base_*_*64.deb || sudo apt-get install -f
+  cd ../
+  rm -rf android-cuttlefish
+}
+
+setup_env() {
+  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
+  sudo usermod -aG kvm,cvdnetwork,render $USER
+  yes | "$sdk" --licenses > /dev/null
+  "$sdk" --channel=3 tools platform-tools
+}
+
+download_cf() {
+  local build_id=$(curl -sL https://ci.android.com/builds/branches/aosp-main/status.json | \
+    jq -r '.targets[] | select(.name == "aosp_cf_x86_64_phone-trunk_staging-userdebug") | .last_known_good_build')
+  local sys_img_url="https://ci.android.com/builds/submitted/${build_id}/aosp_cf_x86_64_phone-trunk_staging-userdebug/latest/raw/aosp_cf_x86_64_phone-img-${build_id}.zip"
+  local host_pkg_url="https://ci.android.com/builds/submitted/${build_id}/aosp_cf_x86_64_phone-trunk_staging-userdebug/latest/raw/cvd-host_package.tar.gz"
+
+  print_title "* Download aosp-main ($build_id) system images"
+  curl -L $sys_img_url -o aosp_cf_x86_64_phone-img.zip
+  curl -LO $host_pkg_url
+  rm -rf $CF_HOME
+  mkdir -p $CF_HOME
+  tar xvf cvd-host_package.tar.gz -C $CF_HOME
+  unzip aosp_cf_x86_64_phone-img.zip -d $CF_HOME
+  rm -f cvd-host_package.tar.gz aosp_cf_x86_64_phone-img.zip
+}
+
+test_cf() {
+  local variant=$1
+
+  run_cvd_bin stop_cvd || true
+
+  print_title "* Testing $variant builds"
+  timeout $boot_timeout bash -c "run_cvd_bin launch_cvd $cvd_args $magisk_args -resume=false"
+  adb wait-for-device
+  test_setup $variant
+
+  adb reboot
+  sleep 5
+  run_cvd_bin stop_cvd || true
+
+  timeout $boot_timeout bash -c "run_cvd_bin launch_cvd $cvd_args $magisk_args"
+  adb wait-for-device
+  test_app
+}
+
+run_test() {
+  # Launch stock cuttlefish
+  run_cvd_bin launch_cvd $cvd_args -resume=false
+  adb wait-for-device
+
+  # Patch and test debug build
+  ./build.py avd_patch -s "$CF_HOME/init_boot.img" magisk_patched.img
+  test_cf debug
+
+  # Patch and test release build
+  ./build.py -r avd_patch -s "$CF_HOME/init_boot.img" magisk_patched.img
+  test_cf release
+
+  # Cleanup
+  run_cvd_bin stop_cvd || true
+  rm -f magisk_patched.img*
+}
+
+set -xe
+. scripts/test_common.sh
+
+if [ -z $CF_HOME ]; then
+  print_error "! Environment variable CF_HOME is required"
+  exit 1
+fi
+
+case "$1" in
+  setup )
+    install_bazel
+    build_cf
+    setup_env
+    ;;
+  download )
+    download_cf
+    ;;
+  test )
+    trap cleanup EXIT
+    export -f run_cvd_bin
+    run_test
+    trap - EXIT
+    ;;
+  * )
+    exit 1
+    ;;
+esac