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101 lines
3.4 KiB
101 lines
3.4 KiB
#!/usr/bin/env python
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#
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# Copyright 2018 - The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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r"""Setup args.
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Defines the setup arg parser that holds setup specific args.
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"""
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from acloud import errors
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# pylint: disable=no-name-in-module,import-error
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from acloud.internal.proto.user_config_pb2 import UserConfig
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_FIELD_NAMES = sorted([field.name for field in UserConfig.DESCRIPTOR.fields])
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_CONFIG_FIELD = 0
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CMD_SETUP = "setup"
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def GetSetupArgParser(subparser):
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"""Return the setup arg parser.
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Args:
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subparser: argparse.ArgumentParser that is attached to main acloud cmd.
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Returns:
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argparse.ArgumentParser with setup options defined.
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"""
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setup_parser = subparser.add_parser(CMD_SETUP)
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setup_parser.required = False
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setup_parser.set_defaults(which=CMD_SETUP)
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setup_parser.add_argument(
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"--host",
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action="store_true",
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dest="host",
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required=False,
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help="Setup host to run local instance of an Android Virtual Device. "
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"Must explicitly set to kick off host setup. Automatically installs "
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"host base packages as well")
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setup_parser.add_argument(
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"--host-base",
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action="store_true",
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dest="host_base",
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required=False,
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help="Install base packages on the host.")
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setup_parser.add_argument(
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"--gcp-init",
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action="store_true",
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dest="gcp_init",
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required=False,
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help="Setup Google Cloud project name and enable required GCP APIs."
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"E.G. Google Cloud Storage/ Internal Android Build/ Compute Engine")
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setup_parser.add_argument(
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"--force",
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action="store_true",
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dest="force",
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required=False,
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help="Force the setup steps even if it's not required.")
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# TODO(157532869): Validate the field name.
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setup_parser.add_argument(
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"--update-config",
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nargs=2,
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dest="update_config",
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required=False,
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help="Update the acloud user config. The first arg is field name in "
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"config, and the second arg is the value of the field. Command would "
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"like: 'acloud setup --config stable_host_image_family acloud-release'."
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" The first arg can be one of following fields:%s" % _FIELD_NAMES)
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return setup_parser
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def VerifyArgs(args):
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"""Verify args.
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One example of command "acloud setup --update-config zone us-central1-c",
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then this function would check "zone" is a valid field.
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Args:
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args: Namespace object from argparse.parse_args.
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Raises:
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errors.NotSupportedFieldName: The field name doesn't support in config.
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"""
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if args.update_config:
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if args.update_config[_CONFIG_FIELD] not in _FIELD_NAMES:
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raise errors.NotSupportedFieldName(
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"Field[%s] isn't in support list: %s" % (args.update_config[0],
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_FIELD_NAMES))
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