Re: [pgAdmin][RM4768] Reverse proxy on non-standard port

From: Dave Page <dpage(at)pgadmin(dot)org>
To: Khushboo Vashi <khushboo(dot)vashi(at)enterprisedb(dot)com>
Cc: Aditya Toshniwal <aditya(dot)toshniwal(at)enterprisedb(dot)com>, Murtuza Zabuawala <murtuza(dot)zabuawala(at)enterprisedb(dot)com>, Akshay Joshi <akshay(dot)joshi(at)enterprisedb(dot)com>, pgadmin-hackers <pgadmin-hackers(at)postgresql(dot)org>
Subject: Re: [pgAdmin][RM4768] Reverse proxy on non-standard port
Date: 2019-10-01 10:28:28
Message-ID: CA+OCxoxJY-+5wehrNSVU5TQzf9Fb3vgVXqr+fzpmV=0Eva2aTg@mail.gmail.com
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On Tue, Oct 1, 2019 at 11:27 AM Khushboo Vashi <
khushboo(dot)vashi(at)enterprisedb(dot)com> wrote:

>
>
> On Tue, Oct 1, 2019 at 3:55 PM Dave Page <dpage(at)pgadmin(dot)org> wrote:
>
>>
>>
>> On Tue, Oct 1, 2019 at 11:21 AM Khushboo Vashi <
>> khushboo(dot)vashi(at)enterprisedb(dot)com> wrote:
>>
>>>
>>>
>>> On Tue, Oct 1, 2019 at 3:16 PM Aditya Toshniwal <
>>> aditya(dot)toshniwal(at)enterprisedb(dot)com> wrote:
>>>
>>>> Hi Hackers,
>>>>
>>>> Attached is the updated patch.
>>>> Changes are made to not to apply ProxyFix if it is not available. Plus,
>>>> requirements.txt is updated to Werkzeug>=0.15.0
>>>>
>>>> It looks good to me except Werkzeug>=0.15.0.
>>> Can we make it Werkzeug>0.15.0, this will ensure to upgrade it whenever
>>> new version is available.
>>>
>>
>> >= will do that won't it? Removing the = just means we require 0.15.1 as
>> a minimum instead of 0.15.0.
>>
>>
> >= will do only in the fresh virtual environment, if I am already on
> 0.15.0 then it will not upgrade it.
> Minimum 0.15.1 will also work, as the current version of Weerkzeug is
> 0.16.0
>

Any reason not to just require that then?

>
> Kindly review.
>>>>
>>>> On Tue, Oct 1, 2019 at 2:07 PM Murtuza Zabuawala <
>>>> murtuza(dot)zabuawala(at)enterprisedb(dot)com> wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> I forgot to change the virtualenv in another terminal Tab, I am
>>>>> getting error
>>>>>
>>>>> TypeError: __init__() got an unexpected keyword argument ‘x_for’
>>>>>
>>>>> with Flask 1.0.2.
>>>>>
>>>>> Regards,
>>>>> Murtuza
>>>>>
>>>>> On Tue, Oct 1, 2019 at 1:35 PM Murtuza Zabuawala <
>>>>> murtuza(dot)zabuawala(at)enterprisedb(dot)com> wrote:
>>>>>
>>>>>> Hi Aditya,
>>>>>>
>>>>>> Tested with below version and works fine.
>>>>>>
>>>>>> >>> flask.__version__
>>>>>> '1.0.2'
>>>>>> >>> werkzeug.__version__
>>>>>> '0.14.1'
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Regards,
>>>>>> Murtuza Zabuawala
>>>>>> EnterpriseDB: http://www.enterprisedb.com
>>>>>> The Enterprise PostgreSQL Company
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Tue, Oct 1, 2019 at 12:04 PM Aditya Toshniwal <
>>>>>> aditya(dot)toshniwal(at)enterprisedb(dot)com> wrote:
>>>>>>
>>>>>>> Hi Hackers,
>>>>>>>
>>>>>>> I have added a backward compatible code in cases werkzeug is older.
>>>>>>> This will never happen considering we use Flask 1.0.2.
>>>>>>> Attached is the precautionary patch.
>>>>>>>
>>>>>>> On Fri, Sep 27, 2019 at 1:29 PM Akshay Joshi <
>>>>>>> akshay(dot)joshi(at)enterprisedb(dot)com> wrote:
>>>>>>>
>>>>>>>> Thanks, patch applied.
>>>>>>>>
>>>>>>>> On Fri, Sep 27, 2019 at 12:17 PM Aditya Toshniwal <
>>>>>>>> aditya(dot)toshniwal(at)enterprisedb(dot)com> wrote:
>>>>>>>>
>>>>>>>>> Hi Hackers,
>>>>>>>>>
>>>>>>>>> Attached is the patch to allow pgAdmin to run behind reverse proxy
>>>>>>>>> on a non standard port.
>>>>>>>>> The middleware -
>>>>>>>>> https://werkzeug.palletsprojects.com/en/0.15.x/middleware/proxy_fix/#werkzeug.middleware.proxy_fix.ProxyFix
>>>>>>>>> allows us to set the number of trusted ports (and few other params) behind
>>>>>>>>> the proxy. By default it is zero.
>>>>>>>>> With this patch, user can set these params using pgAdmin config.
>>>>>>>>> I have set the default value for port as 1, which will allow to
>>>>>>>>> run behind non-standard port.
>>>>>>>>>
>>>>>>>>> I have added the documentation under reverse proxy section.
>>>>>>>>>
>>>>>>>>> Kindly review.
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> Thanks and Regards,
>>>>>>>>> Aditya Toshniwal
>>>>>>>>> Sr. Software Engineer | EnterpriseDB India | Pune
>>>>>>>>> "Don't Complain about Heat, Plant a TREE"
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> *Thanks & Regards*
>>>>>>>> *Akshay Joshi*
>>>>>>>>
>>>>>>>> *Sr. Software Architect*
>>>>>>>> *EnterpriseDB Software India Private Limited*
>>>>>>>> *Mobile: +91 976-788-8246*
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Thanks and Regards,
>>>>>>> Aditya Toshniwal
>>>>>>> Sr. Software Engineer | EnterpriseDB India | Pune
>>>>>>> "Don't Complain about Heat, Plant a TREE"
>>>>>>>
>>>>>>
>>>>
>>>> --
>>>> Thanks and Regards,
>>>> Aditya Toshniwal
>>>> Sr. Software Engineer | EnterpriseDB India | Pune
>>>> "Don't Complain about Heat, Plant a TREE"
>>>>
>>>
>>
>> --
>> Dave Page
>> Blog: http://pgsnake.blogspot.com
>> Twitter: @pgsnake
>>
>> EnterpriseDB UK: http://www.enterprisedb.com
>> The Enterprise PostgreSQL Company
>>
>

--
Dave Page
Blog: http://pgsnake.blogspot.com
Twitter: @pgsnake

EnterpriseDB UK: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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