Revision 6024a05c

b/snf-cyclades-app/synnefo/quotas/management/commands/cyclades-reset-usage.py
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# Copyright 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.
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from django.core.management.base import BaseCommand
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from optparse import make_option
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from synnefo.quotas import get_quota_holder
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from synnefo.quotas.util import get_db_holdings
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class Command(BaseCommand):
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    help = """Reset cyclades.* usage values in Quotaholder"""
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    output_transaction = True
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    option_list = BaseCommand.option_list + (
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        make_option("--userid", dest="userid",
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                    default=None,
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                    help="Verify quotas only for this user"),
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        make_option("--dry-run", dest="dry_run",
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                    action='store_true',
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                    default=False),
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    )
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    def handle(self, *args, **options):
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        userid = options['userid']
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        users = [userid] if userid else None
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        # Get info from DB
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        db_holdings = get_db_holdings(users)
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        # Create commissions
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        with get_quota_holder() as qh:
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            for user, resources in db_holdings.items():
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                if not user:
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                    continue
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                reset_holding = []
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                for res, val in resources.items():
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                    reset_holding.append((user, "cyclades." + res, "1", val, 0,
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                                          0, 0))
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                if not options['dry_run']:
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                    try:
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                        qh.reset_holding(context={},
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                                         reset_holding=reset_holding)
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                    except Exception as e:
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                        self.stderr.write("Can not set up holding:%s" % e)
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                else:
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                    self.stdout.write("Reseting holding: %s\n" % reset_holding)
/dev/null
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# Copyright 2012 GRNET S.A. All rights reserved.
2
#
3
# Redistribution and use in source and binary forms, with or
4
# without modification, are permitted provided that the following
5
# conditions are met:
6
#
7
#   1. Redistributions of source code must retain the above
8
#      copyright notice, this list of conditions and the following
9
#      disclaimer.
10
#
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#   2. Redistributions in binary form must reproduce the above
12
#      copyright notice, this list of conditions and the following
13
#      disclaimer in the documentation and/or other materials
14
#      provided with the distribution.
15
#
16
# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
17
# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19
# 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
30
# documentation are those of the authors and should not be
31
# interpreted as representing official policies, either expressed
32
# or implied, of GRNET S.A.
33

  
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from django.core.management.base import BaseCommand
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from optparse import make_option
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from synnefo.quotas import get_quota_holder
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from synnefo.quotas.util import get_db_holdings
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class Command(BaseCommand):
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    help = "Reconcile quotas with Quotaholder"
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    output_transaction = True
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    option_list = BaseCommand.option_list + (
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        make_option("--userid", dest="userid",
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                    default=None,
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                    help="Verify quotas only for this user"),
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        make_option("--fix", dest="fix",
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                    action='store_true',
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                    default=False,
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                    help="Fix pending commissions"
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                    ),
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        make_option("--dry-run", dest="dry_run",
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                    action='store_true',
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                    default=False),
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    )
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    def handle(self, *args, **options):
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        userid = options['userid']
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        users = [userid] if userid else None
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        # Get info from DB
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        db_holdings = get_db_holdings(users)
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        # Create commissions
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        with get_quota_holder() as qh:
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            for user, resources in db_holdings.items():
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                if not user:
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                    continue
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                reset_holding = []
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                for res, val in resources.items():
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                    reset_holding.append((user, "cyclades." + res, "1", val, 0,
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                                          0, 0))
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                if not options['dry_run']:
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                    try:
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                        qh.reset_holding(context={},
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                                         reset_holding=reset_holding)
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                    except Exception as e:
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                        self.stderr.write("Can not set up holding:%s" % e)
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                else:
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                    self.stdout.write("Reseting holding: %s\n" % reset_holding)

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