install-test-butler.python

APK_NAME = "test-butler-app-1.2.0.apk"

def install_test_butler(device_id):
    is_emulator = device_id.startswith("emulator")

    if is_emulator:
        install_cmd = "adb -s %s install -r %s" % (device_id, APK_NAME)
        subprocess.Popen(install_cmd, shell=True, stdout=subprocess.PIPE).stdout.read()
        print "TestButler was installed on device with id: %s" % device_id

def check_existence_file(file_to_check):
    return os.path.isfile("./" + file_to_check)

def main():
    output = subprocess.Popen("adb devices", shell=True, stdout=subprocess.PIPE).stdout.read()
    output_splitted = output.split("\n")
    for index, line in enumerate(output_splitted):
        # Ignore the first line since it only contains 'List of devices'
        if index > 0 and line != "":
            install_test_butler(line.split("\t")[0])

if __name__ == "__main__":
    is_test_butler_apk_file_available = check_existence_file(APK_NAME)
    if is_test_butler_apk_file_available:
        main()
        sys.exit(0)
    else:
        print "The file %s is not available on the path" % APK_NAME
        sys.exit(1)