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#
# Copyright (C) 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.
#
import logging
import os
from host_controller import common
from host_controller.command_processor import base_command_processor
class CommandFetch(base_command_processor.BaseCommandProcessor):
"""Command processor for fetch command.
Attributes:
arg_parser: ConsoleArgumentParser object, argument parser.
console: cmd.Cmd console object.
command: string, command name which this processor will handle.
command_detail: string, detailed explanation for the command.
"""
command = "fetch"
command_detail = "Fetch a build artifact."
# @Override
def SetUp(self):
"""Initializes the parser for fetch command."""
self.arg_parser.add_argument(
'--type',
default='pab',
choices=('local_fs', 'gcs', 'pab', 'ab'),
help='Build provider type')
self.arg_parser.add_argument(
'--method',
default='GET',
choices=('GET', 'POST'),
help='Method for fetching')
self.arg_parser.add_argument(
"--path", # required for local_fs
help="The path of a local directory which keeps the artifacts.")
self.arg_parser.add_argument(
"--branch", # required for pab
help="Branch to grab the artifact from.")
self.arg_parser.add_argument(
"--target", # required for pab
help="Target product to grab the artifact from.")
# TODO(lejonathan): find a way to not specify this?
self.arg_parser.add_argument(
"--account_id",
default=common._DEFAULT_ACCOUNT_ID,
help="Partner Android Build account_id to use.")
self.arg_parser.add_argument(
'--build_id',
default='latest',
help='Build ID to use default latest.')
self.arg_parser.add_argument(
"--artifact_name", # required for pab
help=
"Name of the artifact to be fetched. {id} replaced with build id.")
self.arg_parser.add_argument(
"--userinfo-file",
help=
"Location of file containing email and password, if using POST.")
self.arg_parser.add_argument(
"--noauth_local_webserver",
default=False,
type=bool,
help="True to not use a local webserver for authentication.")
self.arg_parser.add_argument(
"--fetch_signed_build",
default=False,
type=bool,
help="True to fetch only signed build images.")
self.arg_parser.add_argument(
"--full_device_images",
default=False,
type=bool,
help="True to skip checking whether the fetched artifacts are "
"fully packaged device images.")
self.arg_parser.add_argument(
"--gsi",
default=False,
type=bool,
help="True if a target is GSI. Only system.img and "
"vbmeta.img are taken.")
self.arg_parser.add_argument(
"--set_suite_as",
default="",
choices=("", "vts", "cts", "gts", "sts"),
help="To specify the type of a test suite that is being fetched."
"Used when the artifact's file name does not follow the "
"standard naming convention.")
# @Override
def Run(self, arg_line):
"""Makes the host download a build artifact from PAB."""
args = self.arg_parser.ParseLine(arg_line)
if args.type not in self.console._build_provider:
logging.error("ERROR: uninitialized fetch type %s", args.type)
return False
provider = self.console._build_provider[args.type]
if args.type == "pab":
# do we want this somewhere else? No harm in doing multiple times
provider.Authenticate(args.userinfo_file,
args.noauth_local_webserver)
if not args.fetch_signed_build:
(device_images, test_suites, fetch_environment,
_) = provider.GetArtifact(
account_id=args.account_id,
branch=args.branch,
target=args.target,
artifact_name=args.artifact_name,
build_id=args.build_id,
method=args.method,
full_device_images=args.full_device_images)
self.console.fetch_info["fetch_signed_build"] = False
else:
(device_images, test_suites, fetch_environment,
_) = provider.GetSignedBuildArtifact(
account_id=args.account_id,
branch=args.branch,
target=args.target,
artifact_name=args.artifact_name,
build_id=args.build_id,
method=args.method,
full_device_images=args.full_device_images)
self.console.fetch_info["fetch_signed_build"] = True
self.console.fetch_info["build_id"] = fetch_environment["build_id"]
elif args.type == "local_fs":
device_images, test_suites = provider.Fetch(
args.path, args.full_device_images)
self.console.fetch_info["build_id"] = None
elif args.type == "gcs":
device_images, test_suites, tools = provider.Fetch(
args.path, args.full_device_images, args.set_suite_as)
self.console.fetch_info["build_id"] = None
elif args.type == "ab":
device_images, test_suites, fetch_environment = provider.Fetch(
branch=args.branch,
target=args.target,
artifact_name=args.artifact_name,
build_id=args.build_id,
full_device_images=args.full_device_images)
self.console.fetch_info["build_id"] = fetch_environment["build_id"]
else:
logging.error("ERROR: unknown fetch type %s", args.type)
return False
if args.gsi:
filtered_images = {}
image_names = device_images.keys()
for image_name in image_names:
if image_name.endswith(".img") and image_name not in [
"system.img", "vbmeta.img"
]:
provider.RemoveDeviceImage(image_name)
continue
filtered_images[image_name] = device_images[image_name]
device_images = filtered_images
if args.type == "gcs":
gcs_path, filename = os.path.split(args.path)
self.console.fetch_info["branch"] = gcs_path
self.console.fetch_info["target"] = filename
self.console.fetch_info["build_id"] = "latest"
self.console.fetch_info["account_id"] = ""
else:
self.console.fetch_info["branch"] = args.branch
self.console.fetch_info["target"] = args.target
self.console.fetch_info["account_id"] = args.account_id
self.console.UpdateFetchInfo(provider.GetFetchedArtifactType())
self.console.device_image_info.update(device_images)
self.console.test_suite_info.update(test_suites)
self.console.tools_info.update(provider.GetAdditionalFile())
if self.console.device_image_info:
logging.info("device images:\n%s", "\n".join(
image + ": " + path
for image, path in self.console.device_image_info.iteritems()))
if self.console.test_suite_info:
logging.info("test suites:\n%s", "\n".join(
suite + ": " + path
for suite, path in self.console.test_suite_info.iteritems()))
if self.console.tools_info:
logging.info("additional files:\n%s", "\n".join(
rel_path + ": " + full_path for rel_path, full_path in
self.console.tools_info.iteritems()))
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