Commit 2373cc88 authored by Giorgos Korfiatis's avatar Giorgos Korfiatis
Browse files

astakos: Migrate user settings for pendings_app limit

Provide console script astakos-migrate-0.14.
Also update related upgrade notes.
parent afb8048e
......@@ -49,9 +49,6 @@ The bulk of the upgrade to v0.14 is about resource and quota migrations.
3 Quota-related steps
=====================
3.1 Set services and resources
------------------------------
Astakos and its resources should also get registered, so that they can
be known to the quota system.
......@@ -60,42 +57,20 @@ Run::
astakos-host$ snf-manage service-add astakos service_url api_url
astakos-host$ snf-manage resource-export-astakos > astakos.json
astakos-host$ snf-manage resource-import --json astakos.json
astakos-host$ snf-manage resource-modify astakos.pending_app --limit <num>
The last command will set the limit of max pending project applications
per user. This replaces setting ASTAKOS_PENDING_APPLICATION_LIMIT.
In order to migrate the user-specific limits, run
(script: ``migrate_pending_app.py``)::
The limit on pending project applications is since 0.14 handled as an
Astakos resource, rather than a custom setting. In order to set this
limit (replacing setting ASTAKOS_PENDING_APPLICATION_LIMIT) run::
import os
os.environ['DJANGO_SETTINGS_MODULE'] = 'synnefo.settings'
from astakos.im.models import UserSetting, AstakosUserQuota, Resource
SETTING = 'PENDING_APPLICATION_LIMIT'
RESOURCE = 'astakos.pending_app'
try:
resource = Resource.objects.get(name=RESOURCE)
except Resource.DoesNotExist:
print "Resource 'astakos.pending_app' not found."
exit()
settings = UserSetting.objects.filter(setting=SETTING)
for setting in settings:
user = setting.user
value = setting.value
q, created = AstakosUserQuota.objects.get_or_create(
user=user, resource=resource, capacity=value)
if not created:
print "Base quota already exists: %s %s" % (user.uuid, RESOURCE)
continue
print "Migrated base quota: %s %s %s" % (user.uuid, RESOURCE, value)
astakos-host$ snf-manage resource-modify astakos.pending_app --limit <num>
with::
To take into account the user-specific limits we need a data migration. The
following command populates the user-specific base quota for resource
``astakos.pending_app`` using the deprecated user setting::
astakos-host$ python ./migrate_pending_app.py
astakos-host$ astakos-migrate-0.14
followed by::
Finally, Astakos needs to inform the quota system for the current number
of pending applications per user::
astakos-host$ snf-manage reconcile-resources-astakos
astakos-host$ snf-manage reconcile-resources-astakos --fix
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import os
os.environ['DJANGO_SETTINGS_MODULE'] = 'synnefo.settings'
from astakos.im.models import UserSetting, AstakosUserQuota, Resource
from astakos.im.quotas import qh_sync_users
SETTING = 'PENDING_APPLICATION_LIMIT'
RESOURCE = 'astakos.pending_app'
def main():
try:
resource = Resource.objects.get(name=RESOURCE)
except Resource.DoesNotExist:
print "Resource 'astakos.pending_app' not found."
return
userids = set()
settings = UserSetting.objects.filter(setting=SETTING)
for setting in settings:
user = setting.user
value = setting.value
q, created = AstakosUserQuota.objects.get_or_create(
user=user, resource=resource,
defaults={'capacity': value})
if not created:
print "Base quota already exists: %s %s" % (user.uuid, RESOURCE)
continue
print "Migrated base quota: %s %s %s" % (user.uuid, RESOURCE, value)
userids.add(user.id)
qh_sync_users(userids)
if __name__ == '__main__':
main()
......@@ -208,6 +208,9 @@ setup(
'web_context_processors = astakos.synnefo_settings:context_processors',
'urls = astakos.urls:urlpatterns',
'web_static = astakos.synnefo_settings:static_files'
]
],
'console_scripts': [
'astakos-migrate-0.14 = astakos.scripts.upgrade.migrate_014:main'
],
}
)
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