root / kamaki / cli / commands / pithos_cli.py @ 67cea04c
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# Copyright 2011-2012 GRNET S.A. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or
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# without modification, are permitted provided that the following
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# conditions are met:
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#
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# 1. Redistributions of source code must retain the above
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# copyright notice, this list of conditions and the following
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# disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials
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# provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# The views and conclusions contained in the software and
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# documentation are those of the authors and should not be
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# interpreted as representing official policies, either expressed
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# or implied, of GRNET S.A.command
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from kamaki.cli import command#, set_api_description |
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from kamaki.clients.utils import filter_in |
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from kamaki.cli.errors import CLIError, raiseCLIError |
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from kamaki.cli.utils import format_size, print_dict, pretty_keys, print_list |
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from kamaki.cli.argument import FlagArgument, ValueArgument, IntArgument |
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from kamaki.cli.commands import _command_init |
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#set_api_description('store', 'Pithos+ storage commands')
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API_DESCRIPTION = dict(store='Pithos+ storage commands') |
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from kamaki.clients.pithos import PithosClient, ClientError |
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from kamaki.cli.utils import bold |
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from sys import stdout, exit |
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import signal |
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from time import localtime, strftime, strptime, mktime |
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from datetime import datetime as dtm |
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from progress.bar import IncrementalBar |
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|
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#Argument functionality
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class DelimiterArgument(ValueArgument): |
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def __init__(self, caller_obj, help='', parsed_name=None, default=None): |
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super(DelimiterArgument, self).__init__(help, parsed_name, default) |
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self.caller_obj = caller_obj
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|
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@property
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def value(self): |
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if self.caller_obj.get_argument('recursive'): |
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return '/' |
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return getattr(self, '_value', self.default) |
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@value.setter
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def value(self, newvalue): |
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self._value = newvalue
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|
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class MetaArgument(ValueArgument): |
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@property
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def value(self): |
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if self._value is None: |
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return self.default |
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metadict = dict()
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for metastr in self._value.split('_'): |
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(key,val) = metastr.split(':')
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metadict[key]=val |
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return metadict
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@value.setter
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def value(self, newvalue): |
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if newvalue is None: |
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self._value = self.default |
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self._value = newvalue
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|
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class ProgressBarArgument(FlagArgument): |
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def __init__(self, help='', parsed_name='', default=True): |
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self.suffix = '%(percent)d%%' |
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super(ProgressBarArgument, self).__init__(help, parsed_name, default) |
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self.bar = IncrementalBar()
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@property
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def value(self): |
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return getattr(self, '_value', self.default) |
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@value.setter
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def value(self, newvalue): |
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"""By default, it is on (True)"""
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self._value = not newvalue |
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def get_generator(self, message, message_len=25): |
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bar = ProgressBar(message.ljust(message_len)) |
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return bar.get_generator()
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class ProgressBar(IncrementalBar): |
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suffix = '%(percent)d%% - %(eta)ds'
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def get_generator(self): |
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def progress_gen(n): |
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for i in self.iter(range(n)): |
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yield
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yield
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return progress_gen
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class SharingArgument(ValueArgument): |
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@property
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def value(self): |
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return getattr(self, '_value', self.default) |
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@value.setter
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def value(self, newvalue): |
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perms = {}
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try:
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permlist = newvalue.split(' ')
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except AttributeError: |
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return
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for p in permlist: |
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try:
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(key,val) = p.split('=')
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except ValueError: |
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raise CLIError(message='Error in --sharing', details='Incorrect format', importance=1) |
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if key.lower() not in ('read', 'write'): |
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raise CLIError(message='Error in --sharing', details='Invalid permition key %s'%key, importance=1) |
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val_list = val.split(',')
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if not perms.has_key(key): |
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perms[key]=[] |
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for item in val_list: |
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if item not in perms[key]: |
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perms[key].append(item) |
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self._value = perms
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class RangeArgument(ValueArgument): |
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@property
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def value(self): |
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return getattr(self, '_value', self.default) |
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@value.setter
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def value(self, newvalue): |
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if newvalue is None: |
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self._value = self.default |
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return
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(start, end) = newvalue.split('_')
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(start, end) = (int(start), int(end)) |
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self._value = '%s-%s'%(start, end) |
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class DateArgument(ValueArgument): |
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DATE_FORMATS = ["%a %b %d %H:%M:%S %Y",
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"%A, %d-%b-%y %H:%M:%S GMT",
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"%a, %d %b %Y %H:%M:%S GMT"]
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INPUT_FORMATS = DATE_FORMATS + ["%d-%m-%Y", "%H:%M:%S %d-%m-%Y"] |
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@property
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def value(self): |
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return getattr(self, '_value', self.default) |
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@value.setter
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def value(self, newvalue): |
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if newvalue is None: |
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return
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self._value = self.format_date(newvalue) |
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def format_date(self, datestr): |
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for format in self.INPUT_FORMATS: |
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try:
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t = dtm.strptime(datestr, format) |
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except ValueError: |
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continue
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self._value = t.strftime(self.DATE_FORMATS[0]) |
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return
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raise CLIError('Date Argument Error', |
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details='%s not a valid date. correct formats:\n\t%s'%(datestr, self.INPUT_FORMATS)) |
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#Command specs
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class _pithos_init(_command_init): |
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def main(self): |
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self.token = self.config.get('store', 'token') or self.config.get('global', 'token') |
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self.base_url = self.config.get('store', 'url') or self.config.get('global', 'url') |
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self.account = self.config.get('store', 'account') or self.config.get('global', 'account') |
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self.container = self.config.get('store', 'container') or self.config.get('global', |
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'container')
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self.client = PithosClient(base_url=self.base_url, token=self.token, account=self.account, |
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container=self.container)
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class _store_account_command(_pithos_init): |
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"""Base class for account level storage commands"""
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def __init__(self, arguments={}): |
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super(_store_account_command, self).__init__(arguments) |
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self.arguments['account'] = ValueArgument('Specify the account', '--account') |
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def generator(self, message): |
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return None |
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def main(self): |
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super(_store_account_command, self).main() |
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if self.arguments['account'].value is not None: |
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self.client.account = self.arguments['account'].value |
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class _store_container_command(_store_account_command): |
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"""Base class for container level storage commands"""
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def __init__(self, arguments={}): |
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super(_store_container_command, self).__init__(arguments) |
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self.arguments['container'] = ValueArgument('Specify the container name', '--container') |
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self.container = None |
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self.path = None |
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def extract_container_and_path(self, container_with_path, path_is_optional=True): |
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assert isinstance(container_with_path, str) |
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if ':' not in container_with_path: |
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if self.get_argument('container') is not None: |
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self.container = self.get_argument('container') |
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else:
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self.container = self.client.container |
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if self.container is None: |
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self.container = container_with_path
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else:
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self.path = container_with_path
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if not path_is_optional and self.path is None: |
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raise CLIError(message="Object path is missing", status=11) |
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return
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cnp = container_with_path.split(':')
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self.container = cnp[0] |
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try:
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self.path = cnp[1] |
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except IndexError: |
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if path_is_optional:
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self.path = None |
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else:
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raise CLIError(message="Object path is missing", status=11) |
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def main(self, container_with_path=None, path_is_optional=True): |
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super(_store_container_command, self).main() |
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if container_with_path is not None: |
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self.extract_container_and_path(container_with_path, path_is_optional)
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self.client.container = self.container |
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elif self.get_argument('container') is not None: |
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self.client.container = self.get_argument('container') |
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self.container = self.client.container |
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"""
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@command()
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class store_test(_store_container_command):
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"Test stuff something""
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def main(self):
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super(self.__class__, self).main('pithos')
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r = self.client.container_get()
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print(unicode(r.content)+' '+unicode(r.json))
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"""
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@command()
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class store_list(_store_container_command): |
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"""List containers, object trees or objects in a directory
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"""
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def __init__(self, arguments = {}): |
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super(store_list, self).__init__(arguments) |
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self.arguments['detail'] = FlagArgument('show detailed output', '-l') |
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self.arguments['show_size'] = ValueArgument('print output in chunks of size N', '-N') |
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self.arguments['limit'] = IntArgument('show limited output', '-n') |
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self.arguments['marker'] = ValueArgument('show output greater that marker', '--marker') |
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self.arguments['prefix'] = ValueArgument('show output staritng with prefix', '--prefix') |
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self.arguments['delimiter'] = ValueArgument('show output up to delimiter', '--delimiter') |
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self.arguments['path'] = ValueArgument('show output starting with prefix up to /', '--path') |
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self.arguments['meta'] = ValueArgument('show output haviung the specified meta keys', |
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'--meta', default=[])
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self.arguments['if_modified_since'] = ValueArgument('show output modified since then', |
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'--if-modified-since')
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self.arguments['if_unmodified_since'] = ValueArgument('show output not modified since then', |
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'--if-unmodified-since')
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self.arguments['until'] = DateArgument('show metadata until then', '--until') |
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self.arguments['format'] = ValueArgument('format to parse until data (default: d/m/Y H:M:S', |
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'--format')
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self.arguments['shared'] = FlagArgument('show only shared', '--shared') |
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self.arguments['public'] = FlagArgument('show only public', '--public') |
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def print_objects(self, object_list): |
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import sys |
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try:
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limit = self.get_argument('show_size') |
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limit = int(limit)
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except (AttributeError, TypeError): |
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limit = len(object_list) + 1 |
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#index = 0
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for index,obj in enumerate(object_list): |
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if not obj.has_key('content_type'): |
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continue
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pretty_obj = obj.copy() |
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index += 1
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empty_space = ' '*(len(str(len(object_list))) - len(str(index))) |
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if obj['content_type'] == 'application/directory': |
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isDir = True
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size = 'D'
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else:
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isDir = False
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size = format_size(obj['bytes'])
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pretty_obj['bytes'] = '%s (%s)'%(obj['bytes'],size) |
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oname = bold(obj['name'])
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if self.get_argument('detail'): |
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print('%s%s. %s'%(empty_space, index, oname))
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print_dict(pretty_keys(pretty_obj), exclude=('name'))
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print
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else:
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oname = '%s%s. %6s %s'%(empty_space, index, size, oname)
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oname += '/' if isDir else '' |
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print(oname) |
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if limit <= index < len(object_list) and index%limit == 0: |
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print('(press "enter" to continue)')
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sys.stdin.read(1)
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|
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def print_containers(self, container_list): |
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import sys |
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try:
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limit = self.get_argument('show_size') |
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limit = int(limit)
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except (AttributeError, TypeError): |
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limit = len(container_list)+1 |
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for index,container in enumerate(container_list): |
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if container.has_key('bytes'): |
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size = format_size(container['bytes'])
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cname = '%s. %s'%(index+1, bold(container['name'])) |
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if self.get_argument('detail'): |
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print(cname) |
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pretty_c = container.copy() |
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if container.has_key('bytes'): |
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pretty_c['bytes'] = '%s (%s)'%(container['bytes'], size) |
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print_dict(pretty_keys(pretty_c), exclude=('name'))
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print
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else:
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if container.has_key('count') and container.has_key('bytes'): |
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print('%s (%s, %s objects)' % (cname, size, container['count'])) |
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else:
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print(cname) |
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if limit <= index < len(container_list) and index%limit == 0: |
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print('(press "enter" to continue)')
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sys.stdin.read(1)
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|
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def main(self, container____path__=None): |
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super(self.__class__, self).main(container____path__) |
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try:
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if self.container is None: |
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r = self.client.account_get(limit=self.get_argument('limit'), |
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marker=self.get_argument('marker'), |
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if_modified_since=self.get_argument('if_modified_since'), |
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if_unmodified_since=self.get_argument('if_unmodified_since'), |
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until=self.get_argument('until'), |
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show_only_shared=self.get_argument('shared')) |
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self.print_containers(r.json)
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else:
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r = self.client.container_get(limit=self.get_argument('limit'), |
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marker=self.get_argument('marker'), prefix=self.get_argument('prefix'), |
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delimiter=self.get_argument('delimiter'), path=self.get_argument('path'), |
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if_modified_since=self.get_argument('if_modified_since'), |
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if_unmodified_since=self.get_argument('if_unmodified_since'), |
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until=self.get_argument('until'), |
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meta=self.get_argument('meta'), show_only_shared=self.get_argument('shared')) |
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self.print_objects(r.json)
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except ClientError as err: |
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raiseCLIError(err) |
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|
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@command()
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class store_mkdir(_store_container_command): |
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"""Create a directory"""
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|
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def main(self, container___directory): |
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super(self.__class__, self).main(container___directory, path_is_optional=False) |
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try:
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self.client.create_directory(self.path) |
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except ClientError as err: |
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raiseCLIError(err) |
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|
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@command()
|
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class store_create(_store_container_command): |
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"""Create a container or a directory object"""
|
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|
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|
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def __init__(self, arguments={}): |
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super(self.__class__, self).__init__(arguments) |
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self.arguments['versioning'] = ValueArgument('set container versioning (auto/none)', |
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'--versioning')
|
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self.arguments['quota'] = IntArgument('set default container quota', '--quota') |
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self.arguments['meta'] = MetaArgument('set container metadata', '--meta') |
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|
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def main(self, container____directory__): |
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super(self.__class__, self).main(container____directory__) |
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try:
|
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if self.path is None: |
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self.client.container_put(quota=self.get_argument('quota'), |
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versioning=self.get_argument('versioning'), |
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metadata=self.get_argument('meta')) |
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else:
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self.client.create_directory(self.path) |
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except ClientError as err: |
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raiseCLIError(err) |
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|
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@command()
|
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class store_copy(_store_container_command): |
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"""Copy an object"""
|
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|
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def __init__(self, arguments={}): |
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super(self.__class__, self).__init__(arguments) |
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self.arguments['source_version']=ValueArgument('copy specific version', '--source-version') |
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self.arguments['public']=ValueArgument('make object publicly accessible', '--public') |
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self.arguments['content_type']=ValueArgument('change object\'s content type', |
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'--content-type')
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self.arguments['delimiter']=DelimiterArgument(self, parsed_name='--delimiter', |
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help = u'mass copy objects with path staring with src_object + delimiter')
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self.arguments['recursive']=FlagArgument('mass copy with delimiter /', ('-r','--recursive')) |
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|
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def main(self, source_container___path, destination_container____path__): |
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super(self.__class__, self).main(source_container___path, path_is_optional=False) |
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try:
|
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dst = destination_container____path__.split(':')
|
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dst_cont = dst[0]
|
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dst_path = dst[1] if len(dst) > 1 else False |
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self.client.copy_object(src_container = self.container, src_object = self.path, |
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dst_container = dst_cont, dst_object = dst_path, |
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source_version=self.get_argument('source_version'), |
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public=self.get_argument('public'), |
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content_type=self.get_argument('content_type'), |
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delimiter=self.get_argument('delimiter')) |
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except ClientError as err: |
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raiseCLIError(err) |
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|
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@command()
|
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class store_move(_store_container_command): |
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"""Copy an object"""
|
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|
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def __init__(self, arguments={}): |
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super(self.__class__, self).__init__(arguments) |
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|
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self.arguments['source_version']=ValueArgument('copy specific version', '--source-version') |
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self.arguments['public']=FlagArgument('make object publicly accessible', '--public') |
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self.arguments['content_type']=ValueArgument('change object\'s content type', |
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'--content-type')
|
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self.arguments['delimiter']=DelimiterArgument(self, parsed_name='--delimiter', |
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help = u'mass copy objects with path staring with src_object + delimiter')
|
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self.arguments['recursive']=FlagArgument('mass copy with delimiter /', ('-r','--recursive')) |
| 442 |
|
| 443 |
def main(self, source_container___path, destination_container____path__): |
| 444 |
super(self.__class__, self).main(source_container___path, path_is_optional=False) |
| 445 |
try:
|
| 446 |
dst = destination_container____path__.split(':')
|
| 447 |
dst_cont = dst[0]
|
| 448 |
dst_path = dst[1] if len(dst) > 1 else False |
| 449 |
self.client.move_object(src_container = self.container, src_object = self.path, |
| 450 |
dst_container = dst_cont, dst_object = dst_path, |
| 451 |
source_version=self.get_argument('source_version'), |
| 452 |
public=self.get_argument('public'), |
| 453 |
content_type=self.get_argument('content_type'), |
| 454 |
delimiter=self.get_argument('delimiter')) |
| 455 |
except ClientError as err: |
| 456 |
raiseCLIError(err) |
| 457 |
|
| 458 |
@command()
|
| 459 |
class store_append(_store_container_command): |
| 460 |
"""Append local file to (existing) remote object"""
|
| 461 |
|
| 462 |
def __init__(self, arguments={}): |
| 463 |
super(self.__class__, self).__init__(arguments) |
| 464 |
self.arguments['progress_bar'] = ProgressBarArgument('do not show progress bar', '--no-progress-bar') |
| 465 |
|
| 466 |
def main(self, local_path, container___path): |
| 467 |
super(self.__class__, self).main(container___path, path_is_optional=False) |
| 468 |
try:
|
| 469 |
f = open(local_path, 'r') |
| 470 |
upload_cb = self.arguments['progress_bar'].get_generator('Appending blocks') |
| 471 |
self.client.append_object(object=self.path, source_file = f, upload_cb = upload_cb) |
| 472 |
except ClientError as err: |
| 473 |
raiseCLIError(err) |
| 474 |
|
| 475 |
@command()
|
| 476 |
class store_truncate(_store_container_command): |
| 477 |
"""Truncate remote file up to a size"""
|
| 478 |
|
| 479 |
def main(self, container___path, size=0): |
| 480 |
super(self.__class__, self).main(container___path, path_is_optional=False) |
| 481 |
try:
|
| 482 |
self.client.truncate_object(self.path, size) |
| 483 |
except ClientError as err: |
| 484 |
raiseCLIError(err) |
| 485 |
|
| 486 |
@command()
|
| 487 |
class store_overwrite(_store_container_command): |
| 488 |
"""Overwrite part (from start to end) of a remote file"""
|
| 489 |
|
| 490 |
def __init__(self, arguments={}): |
| 491 |
super(self.__class__, self).__init__(arguments) |
| 492 |
self.arguments['progress_bar'] = ProgressBarArgument('do not show progress bar', |
| 493 |
'--no-progress-bar')
|
| 494 |
|
| 495 |
def main(self, local_path, container___path, start, end): |
| 496 |
super(self.__class__, self).main(container___path, path_is_optional=False) |
| 497 |
try:
|
| 498 |
f = open(local_path, 'r') |
| 499 |
upload_cb = self.arguments['progress_bar'].get_generator('Overwritting blocks') |
| 500 |
self.client.overwrite_object(object=self.path, start=start, end=end, |
| 501 |
source_file=f, upload_cb = upload_cb) |
| 502 |
except ClientError as err: |
| 503 |
raiseCLIError(err) |
| 504 |
|
| 505 |
@command()
|
| 506 |
class store_manifest(_store_container_command): |
| 507 |
"""Create a remote file with uploaded parts by manifestation"""
|
| 508 |
|
| 509 |
def __init__(self, arguments={}): |
| 510 |
super(self.__class__, self).__init__(arguments) |
| 511 |
self.arguments['etag'] = ValueArgument('check written data', '--etag') |
| 512 |
self.arguments['content_encoding']=ValueArgument('provide the object MIME content type', |
| 513 |
'--content-encoding')
|
| 514 |
self.arguments['content_disposition'] = ValueArgument('provide the presentation style of the object', |
| 515 |
'--content-disposition')
|
| 516 |
self.arguments['content_type']=ValueArgument('create object with specific content type', |
| 517 |
'--content-type')
|
| 518 |
self.arguments['sharing']=SharingArgument(parsed_name='--sharing', |
| 519 |
help='define sharing object policy ( "read=user1,grp1,user2,... write=user1,grp2,...')
|
| 520 |
self.arguments['public']=FlagArgument('make object publicly accessible', '--public') |
| 521 |
|
| 522 |
def main(self, container___path): |
| 523 |
super(self.__class__, self).main(container___path, path_is_optional=False) |
| 524 |
try:
|
| 525 |
self.client.create_object_by_manifestation(self.path, |
| 526 |
content_encoding=self.get_argument('content_encoding'), |
| 527 |
content_disposition=self.get_argument('content_disposition'), |
| 528 |
content_type=self.get_argument('content_type'), |
| 529 |
sharing=self.get_argument('sharing'), public=self.get_argument('public')) |
| 530 |
except ClientError as err: |
| 531 |
raiseCLIError(err) |
| 532 |
|
| 533 |
@command()
|
| 534 |
class store_upload(_store_container_command): |
| 535 |
"""Upload a file"""
|
| 536 |
|
| 537 |
def __init__(self, arguments={}): |
| 538 |
super(self.__class__, self).__init__(arguments) |
| 539 |
self.arguments['use_hashes'] = FlagArgument('provide hashmap file instead of data', |
| 540 |
'--use-hashes')
|
| 541 |
self.arguments['etag'] = ValueArgument('check written data', '--etag') |
| 542 |
self.arguments['unchunked'] = FlagArgument('avoid chunked transfer mode', '--unchunked') |
| 543 |
self.arguments['content_encoding']=ValueArgument('provide the object MIME content type', |
| 544 |
'--content-encoding')
|
| 545 |
self.arguments['content_disposition'] = ValueArgument('provide the presentation style of the object', |
| 546 |
'--content-disposition')
|
| 547 |
self.arguments['content_type']=ValueArgument('create object with specific content type', |
| 548 |
'--content-type')
|
| 549 |
self.arguments['sharing']=SharingArgument(parsed_name='--sharing', |
| 550 |
help='define sharing object policy ( "read=user1,grp1,user2,... write=user1,grp2,...')
|
| 551 |
self.arguments['public']=FlagArgument('make object publicly accessible', '--public') |
| 552 |
self.arguments['poolsize']=IntArgument('set pool size', '--with-pool-size') |
| 553 |
self.arguments['progress_bar'] = ProgressBarArgument('do not show progress bar', '--no-progress-bar') |
| 554 |
|
| 555 |
def main(self, local_path, container____path__): |
| 556 |
super(self.__class__, self).main(container____path__) |
| 557 |
remote_path = local_path if self.path is None else self.path |
| 558 |
poolsize = self.get_argument('poolsize') |
| 559 |
if poolsize is not None: |
| 560 |
self.POOL_SIZE = poolsize
|
| 561 |
try:
|
| 562 |
with open(local_path) as f: |
| 563 |
if self.get_argument('unchunked'): |
| 564 |
self.client.upload_object_unchunked(remote_path, f,
|
| 565 |
etag=self.get_argument('etag'), withHashFile=self.get_argument('use_hashes'), |
| 566 |
content_encoding=self.get_argument('content_encoding'), |
| 567 |
content_disposition=self.get_argument('content_disposition'), |
| 568 |
content_type=self.get_argument('content_type'), |
| 569 |
sharing=self.get_argument('sharing'), public=self.get_argument('public')) |
| 570 |
else:
|
| 571 |
hash_cb=self.arguments['progress_bar'].get_generator('Calculating block hashes') |
| 572 |
upload_cb=self.arguments['progress_bar'].get_generator('Uploading') |
| 573 |
self.client.upload_object(remote_path, f, hash_cb=hash_cb, upload_cb=upload_cb,
|
| 574 |
content_encoding=self.get_argument('content_encoding'), |
| 575 |
content_disposition=self.get_argument('content_disposition'), |
| 576 |
content_type=self.get_argument('content_type'), |
| 577 |
sharing=self.get_argument('sharing'), public=self.get_argument('public')) |
| 578 |
except ClientError as err: |
| 579 |
raiseCLIError(err) |
| 580 |
except IOError as err: |
| 581 |
raise CLIError(message='Failed to read form file %s'%local_path, importance=2, details=unicode(err)) |
| 582 |
print 'Upload completed' |
| 583 |
|
| 584 |
@command()
|
| 585 |
class store_download(_store_container_command): |
| 586 |
"""Download a file"""
|
| 587 |
|
| 588 |
def __init__(self, arguments={}): |
| 589 |
super(self.__class__, self).__init__(arguments) |
| 590 |
self.arguments['resume'] = FlagArgument(parsed_name='--resume', |
| 591 |
help = 'Resume a previous download instead of overwritting it')
|
| 592 |
self.arguments['range'] = RangeArgument('show range of data', '--range') |
| 593 |
self.arguments['if_match'] = ValueArgument('show output if ETags match', '--if-match') |
| 594 |
self.arguments['if_none_match'] = ValueArgument('show output if ETags match', |
| 595 |
'--if-none-match')
|
| 596 |
self.arguments['if_modified_since'] = DateArgument('show output modified since then', |
| 597 |
'--if-modified-since')
|
| 598 |
self.arguments['if_unmodified_since'] = DateArgument('show output unmodified since then', |
| 599 |
'--if-unmodified-since')
|
| 600 |
self.arguments['object_version'] = ValueArgument('get the specific version', |
| 601 |
'--object-version')
|
| 602 |
self.arguments['poolsize']=IntArgument('set pool size', '--with-pool-size') |
| 603 |
self.arguments['progress_bar'] = ProgressBarArgument('do not show progress bar', |
| 604 |
'--no-progress-bar')
|
| 605 |
|
| 606 |
def main(self, container___path, local_path=None): |
| 607 |
super(self.__class__, self).main(container___path, path_is_optional=False) |
| 608 |
|
| 609 |
#setup output stream
|
| 610 |
parallel = False
|
| 611 |
if local_path is None: |
| 612 |
out = stdout |
| 613 |
else:
|
| 614 |
try:
|
| 615 |
if self.get_argument('resume'): |
| 616 |
out=open(local_path, 'rwb+') |
| 617 |
else:
|
| 618 |
out=open(local_path, 'wb+') |
| 619 |
except IOError as err: |
| 620 |
raise CLIError(message='Cannot write to file %s - %s'%(local_path,unicode(err)), |
| 621 |
importance=1)
|
| 622 |
download_cb = self.arguments['progress_bar'].get_generator('Downloading') |
| 623 |
poolsize = self.get_argument('poolsize') |
| 624 |
if poolsize is not None: |
| 625 |
self.POOL_SIZE = int(poolsize) |
| 626 |
|
| 627 |
try:
|
| 628 |
self.client.download_object(self.path, out, download_cb, |
| 629 |
range=self.get_argument('range'), version=self.get_argument('object_version'), |
| 630 |
if_match=self.get_argument('if_match'), resume=self.get_argument('resume'), |
| 631 |
if_none_match=self.get_argument('if_none_match'), |
| 632 |
if_modified_since=self.get_argument('if_modified_since'), |
| 633 |
if_unmodified_since=self.get_argument('if_unmodified_since')) |
| 634 |
except ClientError as err: |
| 635 |
raiseCLIError(err) |
| 636 |
except KeyboardInterrupt: |
| 637 |
print('\ndownload canceled by user')
|
| 638 |
if local_path is not None: |
| 639 |
print('to resume, re-run with --resume')
|
| 640 |
print
|
| 641 |
|
| 642 |
@command()
|
| 643 |
class store_hashmap(_store_container_command): |
| 644 |
"""Get the hashmap of an object"""
|
| 645 |
|
| 646 |
def __init__(self, arguments={}): |
| 647 |
super(self.__class__, self).__init__(arguments) |
| 648 |
self.arguments['if_match'] = ValueArgument('show output if ETags match', '--if-match') |
| 649 |
self.arguments['if_none_match'] = ValueArgument('show output if ETags match', |
| 650 |
'--if-none-match')
|
| 651 |
self.arguments['if_modified_since'] = DateArgument('show output modified since then', |
| 652 |
'--if-modified-since')
|
| 653 |
self.arguments['if_unmodified_since'] = DateArgument('show output unmodified since then', |
| 654 |
'--if-unmodified-since')
|
| 655 |
self.arguments['object_version'] = ValueArgument('get the specific version', |
| 656 |
'--object-version')
|
| 657 |
|
| 658 |
def main(self, container___path): |
| 659 |
super(self.__class__, self).main(container___path, path_is_optional=False) |
| 660 |
try:
|
| 661 |
data = self.client.get_object_hashmap(self.path, |
| 662 |
version=self.arguments('object_version'), |
| 663 |
if_match=self.arguments('if_match'), |
| 664 |
if_none_match=self.arguments('if_none_match'), |
| 665 |
if_modified_since=self.arguments('if_modified_since'), |
| 666 |
if_unmodified_since=self.arguments('if_unmodified_since')) |
| 667 |
except ClientError as err: |
| 668 |
raiseCLIError(err) |
| 669 |
print_dict(data) |
| 670 |
|
| 671 |
@command()
|
| 672 |
class store_delete(_store_container_command): |
| 673 |
"""Delete a container [or an object]"""
|
| 674 |
|
| 675 |
def __init__(self, arguments={}): |
| 676 |
super(self.__class__, self).__init__(arguments) |
| 677 |
self.arguments['until'] = DateArgument('remove history until that date', '--until') |
| 678 |
self.arguments['recursive'] = FlagArgument('empty dir or container and delete (if dir)', |
| 679 |
('-r','--recursive')) |
| 680 |
self.arguments['delimiter'] = DelimiterArgument(self, parsed_name='--delimiter', |
| 681 |
help = 'mass delete objects with path staring with <object><delimiter>')
|
| 682 |
|
| 683 |
def main(self, container____path__): |
| 684 |
super(self.__class__, self).main(container____path__) |
| 685 |
try:
|
| 686 |
if self.path is None: |
| 687 |
self.client.del_container(until=self.get_argument('until'), |
| 688 |
delimiter=self.get_argument('delimiter')) |
| 689 |
else:
|
| 690 |
#self.client.delete_object(self.path)
|
| 691 |
self.client.del_object(self.path, until=self.get_argument('until'), |
| 692 |
delimiter=self.get_argument('delimiter')) |
| 693 |
except ClientError as err: |
| 694 |
raiseCLIError(err) |
| 695 |
|
| 696 |
@command()
|
| 697 |
class store_purge(_store_container_command): |
| 698 |
"""Purge a container"""
|
| 699 |
|
| 700 |
def main(self, container): |
| 701 |
super(self.__class__, self).main(container) |
| 702 |
try:
|
| 703 |
self.client.purge_container()
|
| 704 |
except ClientError as err: |
| 705 |
raiseCLIError(err) |
| 706 |
|
| 707 |
@command()
|
| 708 |
class store_publish(_store_container_command): |
| 709 |
"""Publish an object"""
|
| 710 |
|
| 711 |
def main(self, container___path): |
| 712 |
super(self.__class__, self).main(container___path, path_is_optional=False) |
| 713 |
try:
|
| 714 |
self.client.publish_object(self.path) |
| 715 |
except ClientError as err: |
| 716 |
raiseCLIError(err) |
| 717 |
|
| 718 |
@command()
|
| 719 |
class store_unpublish(_store_container_command): |
| 720 |
"""Unpublish an object"""
|
| 721 |
|
| 722 |
def main(self, container___path): |
| 723 |
super(self.__class__, self).main(container___path, path_is_optional=False) |
| 724 |
try:
|
| 725 |
self.client.unpublish_object(self.path) |
| 726 |
except ClientError as err: |
| 727 |
raiseCLIError(err) |
| 728 |
|
| 729 |
@command()
|
| 730 |
class store_permitions(_store_container_command): |
| 731 |
"""Get object read/write permitions"""
|
| 732 |
|
| 733 |
def main(self, container___path): |
| 734 |
super(self.__class__, self).main(container___path, path_is_optional=False) |
| 735 |
try:
|
| 736 |
reply = self.client.get_object_sharing(self.path) |
| 737 |
print_dict(reply) |
| 738 |
except ClientError as err: |
| 739 |
raiseCLIError(err) |
| 740 |
|
| 741 |
@command()
|
| 742 |
class store_setpermitions(_store_container_command): |
| 743 |
"""Set sharing permitions"""
|
| 744 |
|
| 745 |
def format_permition_dict(self,permitions): |
| 746 |
read = False
|
| 747 |
write = False
|
| 748 |
for perms in permitions: |
| 749 |
splstr = perms.split('=')
|
| 750 |
if 'read' == splstr[0]: |
| 751 |
read = [user_or_group.strip() \ |
| 752 |
for user_or_group in splstr[1].split(',')] |
| 753 |
elif 'write' == splstr[0]: |
| 754 |
write = [user_or_group.strip() \ |
| 755 |
for user_or_group in splstr[1].split(',')] |
| 756 |
else:
|
| 757 |
read = False
|
| 758 |
write = False
|
| 759 |
if not read and not write: |
| 760 |
raise CLIError(message='Usage:\tread=<groups,users> write=<groups,users>', |
| 761 |
importance=0)
|
| 762 |
return (read,write)
|
| 763 |
|
| 764 |
def main(self, container___path, *permitions): |
| 765 |
super(self.__class__, self).main(container___path, path_is_optional=False) |
| 766 |
(read, write) = self.format_permition_dict(permitions)
|
| 767 |
try:
|
| 768 |
self.client.set_object_sharing(self.path, |
| 769 |
read_permition=read, write_permition=write) |
| 770 |
except ClientError as err: |
| 771 |
raiseCLIError(err) |
| 772 |
|
| 773 |
@command()
|
| 774 |
class store_delpermitions(_store_container_command): |
| 775 |
"""Delete all sharing permitions"""
|
| 776 |
|
| 777 |
def main(self, container___path): |
| 778 |
super(self.__class__, self).main(container___path, path_is_optional=False) |
| 779 |
try:
|
| 780 |
self.client.del_object_sharing(self.path) |
| 781 |
except ClientError as err: |
| 782 |
raiseCLIError(err) |
| 783 |
|
| 784 |
@command()
|
| 785 |
class store_info(_store_container_command): |
| 786 |
"""Get information for account [, container [or object]]"""
|
| 787 |
|
| 788 |
|
| 789 |
def main(self, container____path__=None): |
| 790 |
super(self.__class__, self).main(container____path__) |
| 791 |
try:
|
| 792 |
if self.container is None: |
| 793 |
reply = self.client.get_account_info()
|
| 794 |
elif self.path is None: |
| 795 |
reply = self.client.get_container_info(self.container) |
| 796 |
else:
|
| 797 |
reply = self.client.get_object_info(self.path) |
| 798 |
except ClientError as err: |
| 799 |
raiseCLIError(err) |
| 800 |
print_dict(reply) |
| 801 |
|
| 802 |
@command()
|
| 803 |
class store_meta(_store_container_command): |
| 804 |
"""Get custom meta-content for account [, container [or object]]"""
|
| 805 |
|
| 806 |
def __init__(self, arguments = {}): |
| 807 |
super(self.__class__, self).__init__(arguments) |
| 808 |
self.arguments['detail'] = FlagArgument('show detailed output', '-l') |
| 809 |
self.arguments['until'] = DateArgument('show metadata until then', '--until') |
| 810 |
self.arguments['object_version'] = ValueArgument(parsed_name='--object-version', |
| 811 |
help='show specific version \ (applies only for objects)')
|
| 812 |
|
| 813 |
def main(self, container____path__ = None): |
| 814 |
super(self.__class__, self).main(container____path__) |
| 815 |
|
| 816 |
detail = self.get_argument('detail') |
| 817 |
try:
|
| 818 |
if self.container is None: |
| 819 |
print(bold(self.client.account))
|
| 820 |
if detail:
|
| 821 |
reply = self.client.get_account_info(until=self.get_argument('until')) |
| 822 |
else:
|
| 823 |
reply = self.client.get_account_meta(until=self.get_argument('until')) |
| 824 |
reply = pretty_keys(reply, '-')
|
| 825 |
elif self.path is None: |
| 826 |
print(bold(self.client.account+': '+self.container)) |
| 827 |
if detail:
|
| 828 |
reply = self.client.get_container_info(until = self.get_argument('until')) |
| 829 |
else:
|
| 830 |
cmeta = self.client.get_container_meta(until=self.get_argument('until')) |
| 831 |
ometa = self.client.get_container_object_meta(until=self.get_argument('until')) |
| 832 |
reply = {'container-meta':pretty_keys(cmeta, '-'),
|
| 833 |
'object-meta':pretty_keys(ometa, '-')} |
| 834 |
else:
|
| 835 |
print(bold(self.client.account+': '+self.container+':'+self.path)) |
| 836 |
version=self.get_argument('object_version') |
| 837 |
if detail:
|
| 838 |
reply = self.client.get_object_info(self.path, version = version) |
| 839 |
else:
|
| 840 |
reply = self.client.get_object_meta(self.path, version=version) |
| 841 |
reply = pretty_keys(pretty_keys(reply, '-'))
|
| 842 |
except ClientError as err: |
| 843 |
raiseCLIError(err) |
| 844 |
print_dict(reply) |
| 845 |
|
| 846 |
@command()
|
| 847 |
class store_setmeta(_store_container_command): |
| 848 |
"""Set a new metadatum for account [, container [or object]]"""
|
| 849 |
|
| 850 |
def main(self, metakey___metaval, container____path__=None): |
| 851 |
super(self.__class__, self).main(container____path__) |
| 852 |
try:
|
| 853 |
metakey, metavalue = metakey___metaval.split(':')
|
| 854 |
except ValueError: |
| 855 |
raise CLIError(message='Meta variables should be formated as metakey:metavalue', |
| 856 |
importance=1)
|
| 857 |
try:
|
| 858 |
if self.container is None: |
| 859 |
self.client.set_account_meta({metakey:metavalue})
|
| 860 |
elif self.path is None: |
| 861 |
self.client.set_container_meta({metakey:metavalue})
|
| 862 |
else:
|
| 863 |
self.client.set_object_meta(self.path, {metakey:metavalue}) |
| 864 |
except ClientError as err: |
| 865 |
raiseCLIError(err) |
| 866 |
|
| 867 |
@command()
|
| 868 |
class store_delmeta(_store_container_command): |
| 869 |
"""Delete an existing metadatum of account [, container [or object]]"""
|
| 870 |
|
| 871 |
def main(self, metakey, container____path__=None): |
| 872 |
super(self.__class__, self).main(container____path__) |
| 873 |
try:
|
| 874 |
if self.container is None: |
| 875 |
self.client.del_account_meta(metakey)
|
| 876 |
elif self.path is None: |
| 877 |
self.client.del_container_meta(metakey)
|
| 878 |
else:
|
| 879 |
self.client.del_object_meta(metakey, self.path) |
| 880 |
except ClientError as err: |
| 881 |
raiseCLIError(err) |
| 882 |
|
| 883 |
@command()
|
| 884 |
class store_quota(_store_account_command): |
| 885 |
"""Get quota for account [or container]"""
|
| 886 |
|
| 887 |
def main(self, container = None): |
| 888 |
super(self.__class__, self).main() |
| 889 |
try:
|
| 890 |
if container is None: |
| 891 |
reply = self.client.get_account_quota()
|
| 892 |
else:
|
| 893 |
reply = self.client.get_container_quota(container)
|
| 894 |
except ClientError as err: |
| 895 |
raiseCLIError(err) |
| 896 |
print_dict(reply) |
| 897 |
|
| 898 |
@command()
|
| 899 |
class store_setquota(_store_account_command): |
| 900 |
"""Set new quota (in KB) for account [or container]"""
|
| 901 |
|
| 902 |
def main(self, quota, container = None): |
| 903 |
super(self.__class__, self).main() |
| 904 |
try:
|
| 905 |
if container is None: |
| 906 |
self.client.set_account_quota(quota)
|
| 907 |
else:
|
| 908 |
self.client.container = container
|
| 909 |
self.client.set_container_quota(quota)
|
| 910 |
except ClientError as err: |
| 911 |
raiseCLIError(err) |
| 912 |
|
| 913 |
@command()
|
| 914 |
class store_versioning(_store_account_command): |
| 915 |
"""Get versioning for account [or container ]"""
|
| 916 |
|
| 917 |
def main(self, container = None): |
| 918 |
super(self.__class__, self).main() |
| 919 |
try:
|
| 920 |
if container is None: |
| 921 |
reply = self.client.get_account_versioning()
|
| 922 |
else:
|
| 923 |
reply = self.client.get_container_versioning(container)
|
| 924 |
except ClientError as err: |
| 925 |
raiseCLIError(err) |
| 926 |
print_dict(reply) |
| 927 |
|
| 928 |
@command()
|
| 929 |
class store_setversioning(_store_account_command): |
| 930 |
"""Set new versioning (auto, none) for account [or container]"""
|
| 931 |
|
| 932 |
def main(self, versioning, container = None): |
| 933 |
super(self.__class__, self).main() |
| 934 |
try:
|
| 935 |
if container is None: |
| 936 |
self.client.set_account_versioning(versioning)
|
| 937 |
else:
|
| 938 |
self.client.container = container
|
| 939 |
self.client.set_container_versioning(versioning)
|
| 940 |
except ClientError as err: |
| 941 |
raiseCLIError(err) |
| 942 |
|
| 943 |
@command()
|
| 944 |
class store_group(_store_account_command): |
| 945 |
"""Get user groups details for account"""
|
| 946 |
|
| 947 |
def main(self): |
| 948 |
super(self.__class__, self).main() |
| 949 |
try:
|
| 950 |
reply = self.client.get_account_group()
|
| 951 |
except ClientError as err: |
| 952 |
raiseCLIError(err) |
| 953 |
print_dict(reply) |
| 954 |
|
| 955 |
@command()
|
| 956 |
class store_setgroup(_store_account_command): |
| 957 |
"""Create/update a new user group on account"""
|
| 958 |
|
| 959 |
def main(self, groupname, *users): |
| 960 |
super(self.__class__, self).main() |
| 961 |
try:
|
| 962 |
self.client.set_account_group(groupname, users)
|
| 963 |
except ClientError as err: |
| 964 |
raiseCLIError(err) |
| 965 |
|
| 966 |
@command()
|
| 967 |
class store_delgroup(_store_account_command): |
| 968 |
"""Delete a user group on an account"""
|
| 969 |
|
| 970 |
def main(self, groupname): |
| 971 |
super(self.__class__, self).main() |
| 972 |
try:
|
| 973 |
self.client.del_account_group(groupname)
|
| 974 |
except ClientError as err: |
| 975 |
raiseCLIError(err) |
| 976 |
|
| 977 |
@command()
|
| 978 |
class store_sharers(_store_account_command): |
| 979 |
"""List the accounts that share objects with default account"""
|
| 980 |
|
| 981 |
def __init__(self, arguments = {}): |
| 982 |
super(self.__class__, self).__init__(arguments) |
| 983 |
self.arguments['detail'] = FlagArgument('show detailed output', '-l') |
| 984 |
self.arguments['limit'] = IntArgument('show limited output', '--n', default=1000) |
| 985 |
self.arguments['marker'] = ValueArgument('show output greater then marker', '--marker') |
| 986 |
|
| 987 |
def main(self): |
| 988 |
super(self.__class__, self).main() |
| 989 |
try:
|
| 990 |
accounts = self.client.get_sharing_accounts(marker=self.get_argument('marker')) |
| 991 |
except ClientError as err: |
| 992 |
raiseCLIError(err) |
| 993 |
|
| 994 |
for acc in accounts: |
| 995 |
stdout.write(bold(acc['name'])+' ') |
| 996 |
if self.get_argument('detail'): |
| 997 |
print_dict(acc, exclude='name', ident=18) |
| 998 |
if not self.get_argument('detail'): |
| 999 |
print
|
| 1000 |
|
| 1001 |
@command()
|
| 1002 |
class store_versions(_store_container_command): |
| 1003 |
"""Get the version list of an object"""
|
| 1004 |
|
| 1005 |
def main(self, container___path): |
| 1006 |
super(store_versions, self).main(container___path) |
| 1007 |
try:
|
| 1008 |
versions = self.client.get_object_versionlist(self.path) |
| 1009 |
except ClientError as err: |
| 1010 |
raise CLIError(err)
|
| 1011 |
|
| 1012 |
print('%s:%s versions'%(self.container,self.path)) |
| 1013 |
for vitem in versions: |
| 1014 |
t = localtime(float(vitem[1])) |
| 1015 |
vid = bold(unicode(vitem[0])) |
| 1016 |
print('\t%s \t(%s)'%(vid, strftime('%d-%m-%Y %H:%M:%S', t))) |