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# Copyright 2018 - The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
r"""Setup entry point.
Setup will handle all of the necessary steps to enable acloud to create a local
or remote instance of an Android Virtual Device.
"""
from __future__ import print_function
import os
import subprocess
import sys
from acloud.internal import constants
from acloud.internal.lib import utils
from acloud.public import config
from acloud.setup import host_setup_runner
from acloud.setup import gcp_setup_runner
def Run(args):
"""Run setup.
Setup options:
-host: Setup host settings.
-gcp_init: Setup gcp settings.
-None, default behavior will setup host and gcp settings.
Args:
args: Namespace object from argparse.parse_args.
"""
if args.update_config:
_UpdateConfig(args.config_file, args.update_config[0], args.update_config[1])
return
_RunPreSetup()
# Setup process will be in the following manner:
# 1.Print welcome message.
_PrintWelcomeMessage()
# 2.Init all subtasks in queue and traverse them.
host_base_runner = host_setup_runner.HostBasePkgInstaller()
host_avd_runner = host_setup_runner.AvdPkgInstaller()
host_cf_common_runner = host_setup_runner.CuttlefishCommonPkgInstaller()
host_env_runner = host_setup_runner.CuttlefishHostSetup()
gcp_runner = gcp_setup_runner.GcpTaskRunner(args.config_file)
task_queue = []
# User must explicitly specify --host to install the avd host packages.
if args.host:
task_queue.append(host_base_runner)
task_queue.append(host_avd_runner)
task_queue.append(host_cf_common_runner)
task_queue.append(host_env_runner)
# We should do these setup tasks if specified or if no args were used.
if args.host_base or (not args.host and not args.gcp_init):
task_queue.append(host_base_runner)
if args.gcp_init or (not args.host and not args.host_base):
task_queue.append(gcp_runner)
for subtask in task_queue:
subtask.Run(force_setup=args.force)
# 3.Print the usage hints.
_PrintUsage()
def _PrintWelcomeMessage():
"""Print welcome message when acloud setup been called."""
# pylint: disable=anomalous-backslash-in-string
asc_art = " \n" \
" ___ _______ ____ __ _____ \n" \
" / _ |/ ___/ / / __ \/ / / / _ \\ \n" \
" / __ / /__/ /__/ /_/ / /_/ / // / \n" \
"/_/ |_\\___/____/\\____/\\____/____/ \n" \
" \n"
print("\nWelcome to")
print(asc_art)
def _PrintUsage():
"""Print cmd usage hints when acloud setup been finished."""
utils.PrintColorString("")
utils.PrintColorString("Setup process finished")
def _RunPreSetup():
"""This will run any pre-setup scripts.
If we can find any pre-setup scripts, run it and don't care about the
results. Pre-setup scripts will do any special setup before actual
setup occurs (e.g. copying configs).
"""
if constants.ENV_ANDROID_BUILD_TOP not in os.environ:
print("Can't find $%s." % constants.ENV_ANDROID_BUILD_TOP)
print("Please run '#source build/envsetup.sh && lunch <target>' first.")
sys.exit(constants.EXIT_BY_USER)
pre_setup_sh = os.path.join(os.environ.get(constants.ENV_ANDROID_BUILD_TOP),
"tools",
"acloud",
"setup",
"pre_setup_sh",
"acloud_pre_setup.sh")
if os.path.exists(pre_setup_sh):
subprocess.call([pre_setup_sh])
def _UpdateConfig(config_file, field, value):
"""Update the user config.
Args:
config_file: String of config file path.
field: String, field name in user config.
value: String, the value of field.
"""
config_mgr = config.AcloudConfigManager(config_file)
config_mgr.Load()
user_config = config_mgr.user_config_path
print("Your config (%s) is updated." % user_config)
gcp_setup_runner.UpdateConfigFile(user_config, field, value)
_PrintUsage()