[keycloak-dev] issue supporting older migrations

[Marek Posolda]

Cool :-)

On 23/11/16 21:41, Bill Burke wrote:
> This actually wouldn't work at all.  The Liquibase/Mongo scripts would
> already have converted the ldap provider to the new component
> datamodel....HMMM.....I guess that means I can just modify the component
> model!  problem solved!
>
>
> On 11/23/16 3:24 PM, Bill Burke wrote:
>> Good idea on keeping them on just the JPA/Mongo adapters...problem is,
>> we won't be able to remove the tables.
>>
>>
>> On 11/23/16 12:13 PM, Marek Posolda wrote:
>>> The generic migration is very cool, but there is problem that it has
>>> hard dependency on the API, so you can't easily remove the stuff from
>>> model API...
>>>
>>> How about deprecate UserFederationProviderModel and deprecate all
>>> UserFederationProviderModel CRUD methods on RealmModel? Or maybe even
>>> remove those CRUD methods from RealmModel, but keep them just on JPA
>>> RealmAdapter and Mongo RealmAdapter? The MigrateTo1_3_0 would need to
>>> cast the RealmModel somehow to particular RealmAdapter though.
>>>
>>> Marek
>>>
>>> On 23/11/16 16:35, Bill Burke wrote:
>>>> Not sure I have time to port those migration scripts to Liquibase and
>>>> Mongo specific migration scripts.  Its a day or more of work to
>>>> implement and manually test.
>>>>
>>>> FYI, its actually any version < 1.9.0 as there are generic LDAP
>>>> migration scripts for 1.8.0 as well.
>>>>
>>>>
>>>> On 11/23/16 4:05 AM, Stian Thorgersen wrote:
>>>>> I vote against that. There's a lot of users that are still on older
>>>>> versions. We could ask them to upgrade to 1.9.8 first, but there's a
>>>>> chance that could fail (we've seen this a few times) and as they can't
>>>>> upgrade to the most recent version we can't fix it either.
>>>>>
>>>>>
>>>>> On 22 Nov 2016 21:57, "Bill Burke" <bburke at redhat.com
>>>>> <mailto:bburke at redhat.com>> wrote:
>>>>>
>>>>>        In removing UserFederationModel I found that we have generic
>>>>> Migration
>>>>>        objects that use this api to upgrade LDAP.  Specifically in
>>>>>
>>>>>        1.3.0
>>>>>
>>>>>        1.4.0
>>>>>
>>>>>        I vote we don't support migration anymore for anything older than
>>>>>        1.9.8
>>>>>
>>>>>
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>>>>>
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