blob: 7b798d16d459723db5dc2004ffb32bb0c947865e [file] [log] [blame]
# Copyright 2016 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""Utility functions for interacting with devices supporting adb commands. The
functions only work with an Autotest instance setup, e.g., in a lab.
import os
import logging
import common
from autotest_lib.client.common_lib import error
from autotest_lib.client.common_lib.cros import dev_server
def install_apk_from_build(host, apk, build_artifact, package_name=None,
force_reinstall=False, build_name=None):
"""Install the specific apk from given build artifact.
@param host: An ADBHost object to install apk.
@param apk: Name of the apk to install, e.g., sl4a.apk
@param build_artifact: Name of the build artifact, e.g., test_zip. Note
that it's not the name of the artifact file. Refer to in devserver code for the mapping between
artifact name to a build artifact.
@param package_name: Name of the package, e.g.,
If package_name is given, it checks if the package exists before
trying to install it, unless force_reinstall is set to True.
@param force_reinstall: True to reinstall the apk even if it's already
installed. Default is set to False.
@param build_name: None unless DUT is CrOS with ARC++ container. build_name
points to ARC++ build artifacts.
# Check if apk is already installed.
if package_name and not force_reinstall:
if host.is_apk_installed(package_name):'Package %s is already installed.', package_name)
if build_name:
# Pull devserver_url given ARC++ enabled host
host_devserver_url = dev_server.AndroidBuildServer.resolve(build_name,
# Return devserver_url given Android build path
job_repo_url = os.path.join(host_devserver_url, build_name)
info = host.host_info_store.get()
job_repo_url = info.attributes.get(host.job_repo_url_attribute, '')
if not job_repo_url:
raise error.AutoservError(
'The host %s has no attribute %s. `install_apk_from_build` '
'only works for test with image specified.' %
(host.hostname, host.job_repo_url_attribute))
devserver_url = dev_server.AndroidBuildServer.get_server_url(job_repo_url)
devserver = dev_server.AndroidBuildServer(devserver_url)
build_info = host.get_build_info_from_build_url(job_repo_url)
devserver.trigger_download(build_info['target'], build_info['build_id'],
build_info['branch'], build_artifact,
build_info['os_type'] = 'android'
apk_url = devserver.locate_file(apk, build_artifact, None, build_info)
logging.debug('Found apk at: %s', apk_url)
tmp_dir = host.teststation.get_tmp_dir()
host.download_file(apk_url, apk, tmp_dir)
result = host.install_apk(os.path.join(tmp_dir, apk),
if package_name and not host.is_apk_installed(package_name):
raise error.AutoservError('No package found with name of %s',
package_name)'%s is installed successfully.', apk)
finally:'rm -rf %s' % tmp_dir)