misc/migration/3.10.0_Any.py
author Julien Cristau <julien.cristau@logilab.fr>
Mon, 07 Apr 2014 18:04:56 +0200
changeset 9636 e35ae8617c03
parent 9460 a2a0bc984863
child 10684 7e9c9a32f24f
child 11178 b3d3e23be27b
permissions -rw-r--r--
Fix constraint sync during migration - restore constraints lost during merge in test schema. - use constraint_by_eid in BeforeDeleteCWConstraintHook as done in 3.17.14 for BeforeDeleteConstrainedByHook. Fixes handling of multiple constraints of the same type. - make sync_schema_props_perms() delete the CWConstraint entity instead of the constrained_by relation. In 3.19, the latter doesn't automatically result in the former just because the relation is composite. Simplify the constraint migration to delete all removed constraints and recreate new ones even if they share the same type; that optimization made the code more complicated for (AFAICT) no significant reason.

from cubicweb.server.session import hooks_control

for uri, cfg in config.read_sources_file().items():
    if uri in ('system', 'admin'):
        continue
    repo.sources_by_uri[uri] = repo.get_source(cfg['adapter'], uri, cfg.copy())

add_entity_type('CWSource')
add_relation_definition('CWSource', 'cw_source', 'CWSource')
add_entity_type('CWSourceHostConfig')

with hooks_control(session, session.HOOKS_ALLOW_ALL, 'cw.sources'):
    create_entity('CWSource', type=u'native', name=u'system')
commit()

sql('INSERT INTO cw_source_relation(eid_from,eid_to) '
    'SELECT e.eid,s.cw_eid FROM entities as e, cw_CWSource as s '
    'WHERE s.cw_name=e.type')
commit()

for uri, cfg in config.read_sources_file().items():
    if uri in ('system', 'admin'):
        continue
    repo.sources_by_uri.pop(uri)
    config = u'\n'.join('%s=%s' % (key, value) for key, value in cfg.items()
                        if key != 'adapter' and value is not None)
    create_entity('CWSource', name=unicode(uri), type=unicode(cfg['adapter']),
                  config=config)
commit()

# rename cwprops for boxes/contentnavigation
for x in rql('Any X,XK WHERE X pkey XK, '
             'X pkey ~= "boxes.%" OR '
             'X pkey ~= "contentnavigation.%"').entities():
    x.cw_set(pkey=u'ctxcomponents.' + x.pkey.split('.', 1)[1])