misc/scripts/ldap_change_base_dn.py
author Julien Cristau <julien.cristau@logilab.fr>
Mon, 30 Nov 2015 15:53:35 +0100
changeset 10936 c3606b52092c
parent 10589 7c23b7de2b8d
permissions -rw-r--r--
[hooks] build EnsureSymmetricRelations{Add,Delete} dynamically Instead of setting the __select__ attribute at registration time, which confuses the filterable_selectors cache when running different tests (with different schemas) in the same process, just make entirely new classes. Closes #8785708.
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from __future__ import print_function
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from base64 import b64decode, b64encode
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try:
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    uri, newdn = __args__
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except ValueError:
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    print('USAGE: cubicweb-ctl shell <instance> ldap_change_base_dn.py -- <ldap source uri> <new dn>')
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    print()
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    print('you should not have updated your sources file yet')
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olddn = repo.sources_by_uri[uri].config['user-base-dn']
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assert olddn != newdn
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raw_input("Ensure you've stopped the instance, type enter when done.")
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for eid, extid in sql("SELECT eid, extid FROM entities WHERE source='%s'" % uri):
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    olduserdn = b64decode(extid)
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    newuserdn = olduserdn.replace(olddn, newdn)
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    if newuserdn != olduserdn:
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        print(olduserdn, '->', newuserdn)
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        sql("UPDATE entities SET extid='%s' WHERE eid=%s" % (b64encode(newuserdn), eid))
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commit()
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print('you can now update the sources file to the new dn and restart the instance')