Juste a few things:

- py-qgis-wps does not require pyProj directly, you have to check which dependency needs it and eventually install it for your platform.

- You should always install custom python package in a venv otherwise you may break your installation.

Please open an issue on https://github.com/3liz/py-qgis-wps to continue this discussion as it is not related to qgis directly.

Le 23/03/2021 à 20:47, Prem Kumar a écrit :

Hi David,

While installing the service from source code files using given instructions, further details of the exception I have encountered.
image.png

 Complete output from command python setup.py egg_info:
    ERROR: Minimum supported PROJ version is 7.2.0, installed version is 4.9.3. For more information see: https://pyproj4.github.io/py <https://pyproj4.github.io/py>  proj/stable/installation.html

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-qejkjny8/pyproj/
image.png

After several attempts of troubleshooting, I could bypass this issue with "*pip3 install pyproj==1.9.6 -e ." * ..... not sure this is the correct way or not. However, after installation from source files directory, I could not either run the runwps.sh <https://github.com/3liz/py-qgis-wps/blob/master/runwps.sh> file or *wpsserver *from command line as the terminal unable to recognize wpsserver command.

*./runwps.sh: line 15: exec: wpsserver: not found*
*
*
Please suggest. Thanks.

-Prem

On Mon, Mar 22, 2021 at 11:19 PM David Marteau <dmart...@3liz.com <mailto:dmart...@3liz.com>> wrote:


    Le 22/03/2021 à 18:26, Prem Kumar a écrit :
    Hi Team,

    Im afraid to make a comment but the installation instructions in
    the github are not specifically referring the integration of
    service and the qgis installation and its modules. I have tried
    installing py-qgs-wps on linux machine using archive tar file and
    ended up incompatibility issue between python version - qgis
    installation and the service.

    If it’s not more of an effort, can you please guide me to any
    installation instructions? Thanks
    Can you be more specific about the error your are facing ? if
    that's about py-qgs-wps then you should open an issue on github.

    -Prem

    On Thu, 25 Feb 2021 at 7:44 PM, Prem Kumar <prem.net...@gmail.com
    <mailto:prem.net...@gmail.com>> wrote:

        HI Nyall and René-Luc,

        Thank you very much for the pointers, much appreciated. Looks
        to me, a lot to learn some good stuff. Will let you know how
        it goes.

        -Prem

        On Thu, Feb 25, 2021 at 6:59 PM René-Luc Dhont
        <rldh...@gmail.com <mailto:rldh...@gmail.com>> wrote:


            Le 24/02/2021 à 23:27, Nyall Dawson a écrit :
            >
            > Look into the "WPS" standard. There's even an existing
            server for
            > this: https://github.com/3liz/py-qgis-wps
            <https://github.com/3liz/py-qgis-wps>

            Thanks Nyall to pointing it.

            Prem, If you are interested in a REST API, implementing
            the OGC API
            Processes standard is  being considered for py-qgis-wps
            * https://github.com/opengeospatial/ogcapi-processes/
            <https://github.com/opengeospatial/ogcapi-processes/>
            * https://ogcapi.ogc.org/processes/
            <https://ogcapi.ogc.org/processes/>

            py-qgis-wps is based on Tornado and any contributions are
            welcome.
            https://github.com/3liz/py-qgis-wps
            <https://github.com/3liz/py-qgis-wps>

            René-Luc

            >
            > Nyall
            >
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