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# Date Author Comment
e03ccd07 04/19/2013 06:32 pm Giorgos Korfiatis

quotaholder: Fix printing of holding key

5afce44d 04/19/2013 01:28 pm Giorgos Korfiatis

astakos: Add user parameter in service_quotas API call

Using this parameter, the service can query the quotas of a specific
user.

9747707e 04/18/2013 12:20 pm Giorgos Korfiatis

Sync quotas efficiently when importing resources

When changing the default base quota (uplimit) for a preexisting resource,
do a bulk update of the related holdings.
When importing a new resource, create the new related holdings.

Prompt the admin for the uplimit in the management command, if a config...

bb005bc2 04/18/2013 12:20 pm Giorgos Korfiatis

New call astakos/api/service_quotas

Returns quotas for all resources associated with the service that makes
the call.

6c0f4562 04/12/2013 06:18 pm Giorgos Korfiatis

quotaholder: Unify accept and reject commission code

Incorporate accept/reject functions in resolve_pending_commissions,
in order to enforce a total ordering on locking holdings.
Add a wrapper (resolve_pending_commission) that operates on a single
serial.

befa5997 04/11/2013 02:07 pm Giorgos Korfiatis

Merge branch 'develop' into feature-quotas

Conflicts:
snf-astakos-app/astakos/im/api/service.py
snf-quotaholder-app/quotaholder_django/quotaholder_app/callpoint.py

6cc50d6a 04/11/2013 01:21 pm Giorgos Korfiatis

Cleanup obsolete quota code

79e3da8a 04/08/2013 01:36 pm Giorgos Korfiatis

Prepare quotaholder calls for the new API

- {accept, reject}_commission take a single serial
- resolve_pending_commissions takes a set of serials to accept
and a set of serials to reject
- commission exceptions record the provision on which they are raised...

2864e701 04/05/2013 06:49 pm Giorgos Korfiatis

Turn holding into a counter

The role of Holding is now only to keep track of usage against
a limit. There is no more exporting of resources and thus no need
for the stock counters.

b78f2b29 04/05/2013 06:49 pm Giorgos Korfiatis

Rename capacity to limit

dc9da5b9 04/05/2013 06:49 pm Giorgos Korfiatis

New quota functions in astakos

Handle quotas as nested dictionaries indexed by:
user uuid, source, resource name

3adbfafa 04/05/2013 06:48 pm Giorgos Korfiatis

wip Remove import_limit and export_limit from policy

If needed, they can be simulated by importing from special resources.

17565359 04/05/2013 06:48 pm Giorgos Korfiatis

Default quotaholder input to empty list

Keyword arguments in quotaholder calls defaulted to empty pair,
although they were actually expecting a list.

d03796c2 04/05/2013 06:48 pm Giorgos Korfiatis

Redesign quota holding

A Holding now tracks the current usage (amount imported)
and the amount available to export (stock).

Counters come in pairs (imported_min, imported_max and
stock_min, stock_max respectively) to allow for a two-step
commission.

For example, issuing a commission to import some quantity...

2b888e60 04/05/2013 06:48 pm Giorgos Korfiatis

Merge Policy model into Holding

Since the removal of quantity, Policy was left with only one value:
capacity. To simplify things, we directly include capacity in Holding.

This makes obsolete the following functions, which are removed:
get_limits, set_limits, get_holding, set_holding.

04dcc30e 04/05/2013 06:48 pm Giorgos Korfiatis

Import resource from no source

Since quantity (initial supply) has been removed from Policy,
there is no direct way to set the initial available resource,
for example the total available VMs for holding cyclades.

This is now achieved by issuing (and accepting) a commission...

ccdb7c02 04/05/2013 06:48 pm Giorgos Korfiatis

wip Merge quotaholder into astakos

quotaholder_django/quotaholder_app becomes astakos/quotaholder
quotaholder_django/test becomes astakos/quotaholder/test

8397ea8d 04/05/2013 06:48 pm Giorgos Korfiatis

Delete obsolete code

b0727daf 04/05/2013 06:48 pm Giorgos Korfiatis

wip Remove dependency from commissioning

Define exceptions locally

1d2b20aa 04/05/2013 06:48 pm Giorgos Korfiatis

wip Remove Entity model

8b54001e 04/05/2013 06:48 pm Giorgos Korfiatis

wip Rename entity into holder

588d107d 04/05/2013 06:48 pm Giorgos Korfiatis

Return a holding as a tuple rather than list

8cff5e41 04/05/2013 06:48 pm Giorgos Korfiatis

wip Remove CallSerial model and related calls