f1ad6a0e8e
Robustness improvements for the bluesheet migrations. - Legacy-Id: 11814 Note: SVN reference [11779] has been migrated to Git commit 54a774caef8eb00f1d412dba658aaa9a91be3bb8
83 lines
3.8 KiB
Python
83 lines
3.8 KiB
Python
# -*- coding: utf-8 -*-
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from __future__ import unicode_literals
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import os
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import debug # pyflakes:ignore
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from django.db import migrations
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from django.conf import settings
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def official_time(session):
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return session.timeslotassignments.filter(schedule=session.meeting.agenda).first()
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def forward(apps, schema_editor):
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Document = apps.get_model('doc','Document')
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NewRevisionDocEvent = apps.get_model('doc','NewRevisionDocEvent')
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State = apps.get_model('doc','State')
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Group = apps.get_model('group','Group')
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Meeting = apps.get_model('meeting', 'Meeting')
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active = State.objects.get(type_id='bluesheets',slug='active')
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print
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print "Attention: The following anomalies are expected:"
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print "There are no bluesheets for nmlrg at IETF95 or for cellar at IETF96."
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print "At IETF95, netmod and opsec have a different number of bluesheets than sessions."
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print "Please report any other warnings issued during the production migration to RjS."
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for num in [95, 96]:
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mtg = Meeting.objects.get(number=num)
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bs_path = '%s/bluesheets/'% os.path.join(settings.AGENDA_PATH,mtg.number)
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if not os.path.exists(bs_path):
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os.makedirs(bs_path)
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bs_files = os.listdir(bs_path)
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bs_acronyms = set([x[14:].split('-')[0] for x in bs_files])
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group_acronyms = set([x.group.acronym for x in mtg.session_set.filter(status_id='sched') if official_time(x) and x.group.type_id in ['wg','rg','ag'] and not x.agenda_note.lower().startswith('cancel')])
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if bs_acronyms-group_acronyms:
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print "Warning IETF%s : groups that have bluesheets but did not appear to meet: %s"%(num,list(bs_acronyms-group_acronyms))
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if group_acronyms-bs_acronyms:
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print "Warning IETF%s : groups that appeared to meet but have no bluesheets: %s"%(num,list(group_acronyms-bs_acronyms))
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for acronym in group_acronyms & bs_acronyms:
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group = Group.objects.get(acronym=acronym)
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bs = sorted([x for x in bs_files if '-%s-'%acronym in x])
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bs_count = len(bs)
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sess = sorted([ x for x in mtg.session_set.filter(group__acronym=acronym) if not x.agenda_note.lower().startswith('cancel')],
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key = lambda x: official_time(x).timeslot.time)
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sess_count = len(sess)
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if bs_count != sess_count:
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print "Warning IETF%s: %s : different number of bluesheets (%d) than sessions (%d)"%(num,acronym,bs_count,sess_count)
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numdocs = min(bs_count,sess_count)
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for n in range(numdocs):
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doc = Document.objects.create(
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name=bs[n][:-4],
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type_id='bluesheets',
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title='Bluesheets IETF%d : %s : %s' % (num,acronym,official_time(sess[n]).timeslot.time.strftime('%a %H:%M')),
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group=group,
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rev='00',
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external_url=bs[n],
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)
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doc.states.add(active)
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doc.docalias_set.create(name=doc.name)
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NewRevisionDocEvent.objects.create(doc=doc,time=doc.time,by_id=1,type='new_revision',desc='New revision available: %s'%doc.rev,rev=doc.rev)
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sess[n].sessionpresentation_set.create(document=doc,rev='00')
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def reverse(apps, schema_editor):
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Document = apps.get_model('doc','Document')
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Document.objects.filter(type_id='bluesheets',sessionpresentation__session__meeting__number__in=[95,96]).exclude(group__acronym='openpgp').delete()
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class Migration(migrations.Migration):
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dependencies = [
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('meeting', '0031_add_proceedings_final'),
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('doc', '0012_auto_20160207_0537'),
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('group','0008_auto_20160505_0523'),
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]
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operations = [
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migrations.RunPython(forward,reverse)
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]
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