#!/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"""BaseAVDCreate class.
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Parent class that will hold common logic for AVD creation use cases.
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"""
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from acloud.internal import constants
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from acloud.internal.lib import utils
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class BaseAVDCreate(object):
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"""Base class for all AVD intance creation classes."""
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def _CreateAVD(self, avd_spec, no_prompts):
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"""Do the actual creation work, should be overridden by child classes.
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Args:
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avd_spec: AVDSpec object that tells us what we're going to create.
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no_prompts: Boolean, True to skip all prompts.
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"""
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raise NotImplementedError
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def Create(self, avd_spec, no_prompts):
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"""Create the AVD.
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Args:
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avd_spec: AVDSpec object that tells us what we're going to create.
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no_prompts: Boolean, True to skip all prompts.
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"""
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self.PrintAvdDetails(avd_spec)
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results = self._CreateAVD(avd_spec, no_prompts)
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utils.PrintDeviceSummary(results)
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return results
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@staticmethod
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def PrintAvdDetails(avd_spec):
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"""Display spec information to user.
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Example:
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Creating remote AVD instance with the following details:
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Image:
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aosp/master - aosp_cf_x86_phone-userdebug [1234]
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hw config:
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cpu - 2
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ram - 2GB
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disk - 10GB
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display - 1024x862 (224 DPI)
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Args:
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avd_spec: AVDSpec object that tells us what we're going to create.
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"""
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utils.PrintColorString(
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"Creating %s AVD instance with the following details:" %
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avd_spec.instance_type)
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if avd_spec.image_source == constants.IMAGE_SRC_LOCAL:
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utils.PrintColorString("Image (local):")
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utils.PrintColorString(" %s" % (avd_spec.local_image_dir or
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avd_spec.local_image_artifact))
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elif avd_spec.image_source == constants.IMAGE_SRC_REMOTE:
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utils.PrintColorString("Image:")
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utils.PrintColorString(
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" %s - %s [%s]" %
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(avd_spec.remote_image[constants.BUILD_BRANCH],
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avd_spec.remote_image[constants.BUILD_TARGET],
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avd_spec.remote_image[constants.BUILD_ID]))
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utils.PrintColorString("hw config:")
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utils.PrintColorString(" cpu - %s" % (avd_spec.hw_property[constants.HW_ALIAS_CPUS]))
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utils.PrintColorString(" ram - %dGB" % (
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int(avd_spec.hw_property[constants.HW_ALIAS_MEMORY]) / 1024))
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utils.PrintColorString(" disk - %dGB" % (
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int(avd_spec.hw_property[constants.HW_ALIAS_DISK]) / 1024))
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utils.PrintColorString(
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" display - %sx%s (%s DPI)" %
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(avd_spec.hw_property[constants.HW_X_RES],
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avd_spec.hw_property[constants.HW_Y_RES],
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avd_spec.hw_property[constants.HW_ALIAS_DPI]))
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utils.PrintColorString("\n")
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