6e4382cb42
Adjusted some naming to have slightly shorter variable names (pw_gen). Removed need for section in password generator. Adjusted passing of the renamed variable around and the other places pw_gen should be used. Added helper class that can be used by both pw_gen and cfg to get ids and adjusted print out of the config to now just print out the shared cache, which seems to make sense to me.
130 lines
4.8 KiB
Python
130 lines
4.8 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright (C) 2012 Yahoo! Inc. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import tempfile
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from optparse import IndentedHelpFormatter
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from optparse import OptionParser, OptionGroup
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from devstack import log as logging
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from devstack import settings
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from devstack import shell as sh
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from devstack import version
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HELP_WIDTH = 80
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DEF_OS_DIR = "openstack"
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LOG = logging.getLogger("devstack.opts")
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def _format_list(in_list):
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sorted_list = sorted(in_list)
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return "[" + ", ".join(sorted_list) + "]"
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def parse():
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version_str = "%prog v" + version.version_string()
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help_formatter = IndentedHelpFormatter(width=HELP_WIDTH)
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parser = OptionParser(version=version_str, formatter=help_formatter)
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parser.add_option("-c", "--component",
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action="append",
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dest="component",
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help="openstack component: %s" % (_format_list(settings.COMPONENT_NAMES)))
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parser.add_option("-v", "--verbose",
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action="append_const",
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const=1,
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dest="verbosity",
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default=[1],
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help="increase the verbose level")
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parser.add_option("--dryrun",
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action="store_true",
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dest="dryrun",
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default=False,
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help=("perform ACTION but do not actually run any of the commands"
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" that would normally complete ACTION: (default: %default)"))
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base_group = OptionGroup(parser, "Install & uninstall & start & stop specific options")
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base_group.add_option("-a", "--action",
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action="store",
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type="string",
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dest="action",
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metavar="ACTION",
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help="required action to perform: %s" % (_format_list(settings.ACTIONS)))
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default_dir = sh.joinpths(tempfile.gettempdir(), DEF_OS_DIR)
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base_group.add_option("-d", "--directory",
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action="store",
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type="string",
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dest="dir",
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metavar="DIR",
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default=default_dir,
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help=("empty root DIR for install or "
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"DIR with existing components for start/stop/uninstall "
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"(default: %default)"))
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base_group.add_option("-i", "--ignore-deps",
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action="store_false",
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dest="ensure_deps",
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help="ignore dependencies when performing ACTION")
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base_group.add_option("--no-prompt-passwords",
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action="store_false",
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dest="prompt_for_passwords",
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default=True,
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help="do not prompt the user for passwords",
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)
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base_group.add_option("-e", "--ensure-deps",
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action="store_true",
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dest="ensure_deps",
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help="ensure dependencies when performing ACTION (default: %default)",
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default=True)
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base_group.add_option("-r", "--ref-component",
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action="append",
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dest="ref_components",
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metavar="COMPONENT",
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help="component which will not have ACTION applied but will be referenced as if it was (ACTION dependent)")
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parser.add_option_group(base_group)
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stop_un_group = OptionGroup(parser, "Uninstall & stop specific options")
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stop_un_group.add_option("-n", "--no-force",
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action="store_true",
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dest="force",
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help="stop the continuation of ACTION if basic errors occur (default: %default)",
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default=False)
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parser.add_option_group(stop_un_group)
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un_group = OptionGroup(parser, "Uninstall specific options")
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un_group.add_option("-k", "--keep-old",
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action="store_true",
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dest="keep_old",
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help="uninstall will keep as much of the old install as it can (default: %default)",
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default=False)
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parser.add_option_group(un_group)
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#extract only what we care about
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(options, args) = parser.parse_args()
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output = dict()
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output['components'] = options.component or list()
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output['dir'] = options.dir or ""
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output['dryrun'] = options.dryrun or False
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output['ref_components'] = options.ref_components or list()
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output['action'] = options.action or ""
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output['force'] = not options.force
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output['ignore_deps'] = not options.ensure_deps
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output['keep_old'] = options.keep_old
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output['extras'] = args
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output['verbosity'] = len(options.verbosity)
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output['prompt_for_passwords'] = options.prompt_for_passwords
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return output
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