CI scripts in GitHub workflow

android-wait-for-emulator.sh

#!/bin/bash

adb wait-for-device

A=$(adb shell getprop sys.boot_completed | tr -d '\r')

while [ "$A" != "1" ]; do
        sleep 2
        A=$(adb shell getprop sys.boot_completed | tr -d '\r')
done

echo "Unlocking screen"
adb shell input keyevent 82

echo "Emulator is ready"

ci.yaml

ci:
  name: ci
  runs-on: [self-hosted, macos, arm64 ]
  
  steps:  
    - name: Run instrumentation tests
      run: |
        # Running emulator
        wdir=$(pwd)
        echo $wdir

        # Kill all running emulators
        adb devices | grep emulator | cut -f1 | while read line; do adb -s $line emu kill; done
        
        # Install the emulator system image if not
        cd $ANDROID_HOME/cmdline-tools/latest/bin
        sdk="system-images;android-34;default;arm64-v8a"
        installedImage=$(./sdkmanager --list_installed | grep -o $sdk)
        
        if [[ $installedImage = $sdk ]]; then
        echo "The required SDK is already installed";
        else
        yes | ./sdkmanager --install $sdk
        yes | ./sdkmanager --licenses

        fi

        name=Test_Pixel_2_API_34
        cd $ANDROID_HOME/cmdline-tools/latest/bin
        echo no | ./avdmanager create avd --force --name $name --abi arm64-v8a --package $sdk

        cd $ANDROID_HOME/emulator
        ./emulator -list-avds

        echo 'starting the AVD'
        nohup ./emulator -avd $name -memory 2048 -cache-size 1000 -partition-size 6144 -wipe-data -no-boot-anim -no-window -no-audio 2>&1 &

        echo 'waiting for booting AVD'
        chmod +x $wdir/.github/workflows/android-wait-for-emulator.sh
        $wdir/.github/workflows/android-wait-for-emulator.sh

        echo 'ready to run tests...'
        # Do testing
        cd $wdir
        ./gradlew connectedCheck --stacktrace

        # Kill and delete the created emulator
        adb devices
        adb devices | grep emulator | cut -f1 | while read line; do adb -s $line emu kill && sleep 10; done

        cd $ANDROID_HOME/cmdline-tools/latest/bin
        ./avdmanager delete avd -n $name

        cd $wdir