[multi-sources-removal] Drop pyrorql and zmqrql sources
After a few years experementing "true" multi-sources, we're now
moving to "copy-based" source à la datafeed.
As pyro and zmq sources have no more known customers and the related
code is in the way of future refactoring of cubicweb's core, we decided
to drop support for those sources without backward compatibility.
If you're still using a zmqrql or pyrorql source and you want to upgrade,
ask support to move it to datafeed using a pre-3.19 version first.
Related to #2919300 (first step)
from base64 import b64decode, b64encode
try:
uri, newdn = __args__
except ValueError:
print 'USAGE: cubicweb-ctl shell <instance> ldap_change_base_dn.py -- <ldap source uri> <new dn>'
print
print 'you should not have updated your sources file yet'
olddn = repo.config.sources()[uri]['user-base-dn']
assert olddn != newdn
raw_input("Ensure you've stopped the instance, type enter when done.")
for eid, extid in sql("SELECT eid, extid FROM entities WHERE source='%s'" % uri):
olduserdn = b64decode(extid)
newuserdn = olduserdn.replace(olddn, newdn)
if newuserdn != olduserdn:
print olduserdn, '->', newuserdn
sql("UPDATE entities SET extid='%s' WHERE eid=%s" % (b64encode(newuserdn), eid))
commit()
print 'you can now update the sources file to the new dn and restart the instance'