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113 lines
3.7 KiB
113 lines
3.7 KiB
4 months ago
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#!/usr/bin/env python2
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# Copyright 2015 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""Main routine for the `deploy` command line tool.
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# Purpose
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This command automates key steps for several use cases relating to DUTs
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in the Autotest Test Lab:
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* Deploying a DUT+Servo assembly with a DUT that is fresh from the
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factory.
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* Redeploying an existing DUT+Servo assembly to a new location.
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* Manually repairing a DUT+Servo assembly that has failed automated
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repair.
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# Syntax
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deploy <subcommand> [options] [HOSTNAME ...]
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## Available subcommands:
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servo: Validate that the servo is in working order, and then install
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the repair image for the target DUTs on the servo's USB stick.
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firmware: Install dev-signed RO+RW firmware on the target DUTs, and
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then install the image from the servo USB stick to the target
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DUTs.
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test-image: Install the image from the servo USB stick to the target
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DUTs.
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repair: Install the image from the servo USB stick to the target
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DUTs. Differs from the 'test-image' subcommand in that certain
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default behaviors are different.
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For all subcommands, the servo part of the assembly must be fully
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functional for deployment to succeed.
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For all subcommands except the `servo` subcommand, installing the
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current repair imge on the servo's USB stick may be skipped to save
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time. If this step is skipped, the user is responsible for making
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sure the correct image is on the stick prior to running the command.
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For the `servo` subcommand, the DUT need not be present or in working
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order. Other subcommands require the DUT to meet certain requirements,
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outlined below.
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For the `firmware` subcommand, the DUT must begin in dev-mode, with
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hardware write-protect disabled. At successful completion, the DUT is
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in verified boot mode.
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For the `test-image` and `repair` subcommands, the DUT must already have
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dev-signed firmware installed, and must be in verified boot mode.
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## Available options:
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-w / --web SERVER
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Specify an alternative AFE RPC service.
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-d / --dir DIRECTORY
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Specify a directory where logs from the command will be stored.
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By default, a new directory will be created under ~/Documents.
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-i / --build BUILD
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Install the given BUILD onto the servo USB stick, and update the AFE
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to make that build the default repair image for the target DUTS.
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BUILD is specified in a form like 'R66-10447.0.0'.
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-f / --hostname_file FILE
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Specifies a CSV formatted file with information about the target DUTs.
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When supplied, this overrides any HOSTNAME arguments on the command
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line.
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-b / --board BOARD
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Specifies the board to assume for all target DUTs.
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-m / --model MODEL
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Specifies the model to assume for all target DUTs.
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--[no]stageusb
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This option isn't available for the `servo` subcommand. For other
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subcommands, when true this option enables the servo validation and
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installation steps performed by the `servo` subcommand.
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## Command line arguments:
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HOSTNAME ...
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If no `-f` option is supplied, the command line must have a list of
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the hostnames of the target DUTs.
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"""
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import sys
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import common
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from autotest_lib.site_utils.deployment import cmdparse
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from autotest_lib.site_utils.deployment import install
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def main(argv):
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"""Standard main routine.
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@param argv Command line arguments including `sys.argv[0]`.
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"""
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install.install_duts(cmdparse.parse_command(argv))
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if __name__ == '__main__':
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try:
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main(sys.argv)
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except KeyboardInterrupt:
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pass
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except EnvironmentError as e:
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sys.stderr.write('Unexpected OS error:\n %s\n' % e)
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except Exception as e:
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sys.stderr.write('Unexpected exception:\n %s\n' % e)
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