Allow limiting of packagesets when running InitialiseDistroSeries

[Steve Kowalik]

The InitialiseDistroSeries infrastructure should allow derivers to limit the scope of packages copied to the child distroseries by specifying the packagesets that should be copied to the child.

[Steve Kowalik (stevenk)]

I've QA'd this branch successfully on dogfood using the following script:

import transaction
from zope.component import getUtility
from lp.registry.interfaces.person import IPersonSet
from lp.registry.interfaces.distribution import IDistributionSet
from lp.soyuz.scripts.initialise_distroseries import InitialiseDistroSeries

maverick = getUtility(IDistributionSet)['ubuntu']['maverick']
soyuz_team = getUtility(IPersonSet).getByName('soyuz-team')
text = 'The Deribuntu'
deribuntu = getUtility(IDistributionSet).new('deribuntu', text, text, text, text, 'example.com', soyuz_team, soyuz_team)
text = 'The Dangerous Deribuntu'
dangerous = deribuntu.newSeries('dangerous', text, text, text, text, '11.01', maverick, soyuz_team)

ids = InitialiseDistroSeries(dangerous, arches=('i386',), packagesets=('kernel',), rebuild=True)
ids.check()
ids.initialise()
transaction.commit()
dangerous.updatePackageCount()

This sucessfully created a derivate distroseries with 20 source packages, no binary packages, and 20 build records.

[Launchpad QA Bot (lpqabot)]

Fixed in stable r11697 <http://bazaar.launchpad.net/~launchpad-pqm/launchpad/stable/revision/11697>.

[Steve Kowalik (stevenk)]

This has already been QA'd on dogfood, see comment 1.