1# Copyright 2018 The Chromium OS Authors. All rights reserved. 2# Use of this source code is governed by a BSD-style license that can be 3# found in the LICENSE file. 4 5# TODO(ihf): Find a good aapt and update to it. 6SDK_TOOLS_DIR = 'gs://chromeos-arc-images/builds/git_nyc-mr1-arc-linux-static_sdk_tools/3544738' 7SDK_TOOLS_FILES = ['aapt'] 8 9# To stabilize adb behavior, we use dynamically linked adb. 10ADB_DIR = 'gs://chromeos-arc-images/builds/git_master/4605730' 11ADB_FILES = ['adb'] 12 13ADB_POLLING_INTERVAL_SECONDS = 1 14ADB_READY_TIMEOUT_SECONDS = 60 15ANDROID_ADB_KEYS_PATH = '/data/misc/adb/adb_keys' 16 17ARC_POLLING_INTERVAL_SECONDS = 1 18ARC_READY_TIMEOUT_SECONDS = 60 19 20TRADEFED_PREFIX = 'autotest-tradefed-install_' 21# While running CTS tradefed creates state in the installed location (there is 22# currently no way to specify a dedicated result directory for all changes). 23# For this reason we start each test with a clean copy of the CTS/GTS bundle. 24TRADEFED_CACHE_LOCAL = '/tmp/autotest-tradefed-cache' 25# On lab servers and moblab all server tests run inside of lxc instances 26# isolating file systems from each other. To avoid downloading CTS artifacts 27# repeatedly for each test (or lxc instance) we share a common location 28# /usr/local/autotest/results/shared which is visible to all lxc instances on 29# that server. It needs to be writable as the cache is maintained jointly by 30# all CTS/GTS tests. Currently both read and write access require taking the 31# lock. Writes happen rougly monthly while reads are many times a day. If this 32# becomes a bottleneck we could examine allowing concurrent reads. 33TRADEFED_CACHE_CONTAINER = '/usr/local/autotest/results/shared/cache' 34TRADEFED_CACHE_CONTAINER_LOCK = '/usr/local/autotest/results/shared/lock' 35# The maximum size of the shared global cache. It needs to be able to hold 36# N, M, x86, arm CTS bundles (500MB), the GTS bundle and media stress videos 37# (2GB) zipped to not thrash. In addition it needs to be able to hold one 38# different revision per Chrome OS branch. While this sounds like a lot, 39# only a single bundle is copied into each lxc instance (500MB), hence the 40# impact of running say 100 CTS tests in parallel is acceptable (quarter 41# servers have 500GB of disk, while full servers have 2TB). 42TRADEFED_CACHE_MAX_SIZE = (20 * 1024 * 1024 * 1024) 43# The path that cts-tradefed uses to place media assets. By downloading and 44# expanding the archive here beforehand, tradefed can reuse the content. 45TRADEFED_MEDIA_PATH = '/tmp/android-cts-media' 46 47# It looks like the GCE builder can be very slow and login on VMs take much 48# longer than on hardware or bare metal. 49LOGIN_BOARD_TIMEOUT = {'betty': 300, 'betty-arcnext': 300} 50LOGIN_DEFAULT_TIMEOUT = 90 51 52# Approximately assume ChromeOS revision Rdd-xxxxx.y.z with y>=45 as stable. 53APPROXIMATE_STABLE_BRANCH_NUMBER = 45 54