On Mon, Apr 29, 2013 at 4:51 PM, Shameera Rathnayaka <[email protected]>wrote:
> Hi all,
>
> According to the discussion, I have attached a patch for this. With this
> patch, when user runs the server with -DapplyPatches it will
> print applying patches info like below
> INFO {org.wso2.carbon.server.util.Utils} - applying patch : patch0001
> INFO {org.wso2.carbon.server.util.Utils} - applying patch : patch0002
> INFO {org.wso2.carbon.server.util.Utils} - applying patch : patch0003
>
> if user didn't use the -DapplyPatches option and patches are available in
> repository/component/patches directory then it will print a warning
>
> WARN {org.wso2.carbon.server.extensions.PatchInstaller} - Patches
> available under patches directory
>
What happens if the user first applies patches, starts with -DapplyPatches,
then restarts without -DapplyPatches? Do you still get a WARNing log? If
some patches were applied but later the user copies a few new patches, but
doesn't run -DapplyPatches, does the WARNing message only print the list of
patches that was not applied?
In order to implement the above, you may have to maintain the patch
application status in the local file system or local registry.
>
> logs are print in both terminal and patches.log
>
>
> Thanks
> Shameera.
>
>
> On Tue, Apr 23, 2013 at 9:53 AM, Afkham Azeez <[email protected]> wrote:
>
>>
>>
>> On Mon, Apr 22, 2013 at 5:31 PM, Pradeep Fernando <[email protected]>wrote:
>>
>>> The new carbon servers will have the -Dapplypatches behaviour by
>>> default. (startup scripts will have that). Hence not sure about the
>>> validity of that use case.
>>>
>>
>> That is not good. You don't need to apply patches always. This
>> unnecessarily would eat of some of the startup time. In resource
>> constrained environments, this would translate into a bigger startup delay.
>> I don't see why this is being done. If patches are to be applied, the user
>> can consciously do it or script it.
>>
>>
>>>
>>> --Pradeep
>>>
>>>
>>> On Mon, Apr 22, 2013 at 4:50 PM, Shameera Rathnayaka
>>> <[email protected]>wrote:
>>>
>>>> Hi,
>>>>
>>>> According to the offline chat with Srinath, one use case is, When user
>>>> start the server without -DapplyPatches option, But user has added a new
>>>> patch directory(let say patch0005) to the patches directory(assume user has
>>>> already started the server with -DapplyPatches option before adding new
>>>> patch directory). Then proper warning message should print in server
>>>> startup console.
>>>>
>>>> Here we can only compare md5 checksum of jars at the latest patch
>>>> directory(patch0005) with jars at repository/component/plugins directory to
>>>> detect this situation.
>>>>
>>>> Thanks,
>>>> Shameera.
>>>>
>>>>
>>>> On Thu, Apr 18, 2013 at 6:32 PM, Amila Suriarachchi <[email protected]>wrote:
>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Sat, Apr 6, 2013 at 12:55 PM, Srinath Perera <[email protected]>wrote:
>>>>>
>>>>>> Lets print following information when starting the server
>>>>>>
>>>>>> 1. current patch level
>>>>>> 2. check the md5 for the most current patch and corresponding jar and
>>>>>> print a warning.
>>>>>>
>>>>>> Currently QA team manually verify these every time they start the
>>>>>> server. We can automate them.
>>>>>>
>>>>>
>>>>> I am wondering how many times QA team has found that there is a
>>>>> difference between the latest patched jars and jars in the plugins folder
>>>>> after starting the server with -DapplyPatches?
>>>>>
>>>>> thanks,
>>>>> Amila.
>>>>>
>>>>>>
>>>>>> --Srinath
>>>>>>
>>>>>> --
>>>>>> ============================
>>>>>> Srinath Perera, Ph.D.
>>>>>> Senior Software Architect, WSO2 Inc.
>>>>>> Visiting Faculty, University of Moratuwa
>>>>>> Member, Apache Software Foundation
>>>>>> Research Scientist, Lanka Software Foundation
>>>>>> Blog: http://srinathsview.blogspot.com/
>>>>>> Photos: http://www.flickr.com/photos/hemapani/
>>>>>> Phone: 0772360902
>>>>>>
>>>>>> _______________________________________________
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>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> *Amila Suriarachchi*
>>>>>
>>>>> Software Architect
>>>>> WSO2 Inc. ; http://wso2.com
>>>>> lean . enterprise . middleware
>>>>>
>>>>> phone : +94 71 3082805
>>>>>
>>>>> _______________________________________________
>>>>> Architecture mailing list
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>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> *Software Engineer - WSO2 Inc.*
>>>> *email: [email protected]*
>>>> *phone: +9471 922 1454*
>>>> *
>>>> *
>>>> *Linked in : *http://lk.linkedin.com/pub/shameera-rathnayaka/1a/661/561
>>>> *Twitter : *https://twitter.com/Shameera_R
>>>>
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>>>>
>>>
>>>
>>> --
>>> *Pradeep Fernando*
>>> Member, Management Committee - Platform & Cloud Technologies
>>> Senior Software Engineer;WSO2 Inc.; http://wso2.com
>>>
>>> blog: http://pradeepfernando.blogspot.com
>>> m: +94776603662
>>>
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>>>
>>>
>>
>>
>> --
>> *Afkham Azeez*
>> Director of Architecture; WSO2, Inc.; http://wso2.com
>> Member; Apache Software Foundation; http://www.apache.org/
>> * <http://www.apache.org/>**
>> email: **[email protected]* <[email protected]>* cell: +94 77 3320919
>> blog: **http://blog.afkham.org* <http://blog.afkham.org>*
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>> *
>> *
>> *Lean . Enterprise . Middleware*
>>
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>>
>
>
> --
> *Software Engineer - WSO2 Inc.*
> *email: shameera AT wso2.com <[email protected]> , shameera AT
> apache.org<[email protected]>
> *
> *phone: +9471 922 1454*
> *
> *
> *Linked in : *http://lk.linkedin.com/pub/shameera-rathnayaka/1a/661/561
> *Twitter : *https://twitter.com/Shameera_R
>
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>
--
*Afkham Azeez*
Director of Architecture; WSO2, Inc.; http://wso2.com
Member; Apache Software Foundation; http://www.apache.org/
* <http://www.apache.org/>**
email: **[email protected]* <[email protected]>* cell: +94 77 3320919
blog: **http://blog.afkham.org* <http://blog.afkham.org>*
twitter: **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez>
*
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*
*
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