[Pywps-dev] [GSoC] Web-based administration...

[Jachym Cepicky]

Hi Jan,

first of all, I suggest, you go on with the 65_maxoperations branch, where
basis for the administration interface is set and described in my mail
https://lists.osgeo.org/pipermail/pywps-dev/2016-April/000624.html

I've added sample wsgi script (wsgi directory) to the branch, which works
with my Apache configuration. If I understand it correctly, flask is not
good, when you need to run several threads in one incetance - it can not
handle it (therefore there are some attempts with starting flask on
different ports - bad solution IMHO)

The demo is there, so you can run your local instance of PyWPS with flask
server.

rest.html was removed by @Calin (cced)
https://github.com/PyWPS/pywps-4-demo/commits/master/templates - maybe he
could tell us, why that?

In 65_maxoperations, processes are controlled with metadata stored in
sqlite database - they are running using multiprocessing package - it
chould be clear from pywps/app/Process.py

I would like you to do application, which is part of PyWPS distribution,
wich uses REST interface for process control (maybe you can re-use some of
Calin's work) and ideally provides WEB UI  too

ehm, I hope, I clarified at least some of your questions - if not, please
keep pinging me

J

po 2. 5. 2016 v 22:34 odesílatel Jan Rudolf <rudolja1 at fit.cvut.cz> napsal:

> Hello everyone,
>
> I ran PyWPS and the demo application on my computer, read almost all
> documentation text, and want to discuss:
>
> 1. In the demo application - there should be available /wpsadmin page
> and others /wpspadmin/* (declared in demo.py), there is an error, I
> added rest_app.debug = True after the Flask initialization (line 94 in
> demo.py) and there is rest.html template missing. Can you add it,
> please?
>
> 2. I first thought (before I was looking into code), that the
> user/administrator just need to install PyWPS (and other libraries) and
> set up Apache (or any other server) to some entry point and he is done.
> Is the user/administrator need to make some script like demo.py with the
> declaration of all URLs and so on? Or is it also going to be the purpose
> of my work, because I will be creating web administration for it, is it
> suppose to be built-in into PyWPS library?
>
> 3. I ran search about controlling processes through Python - found a way
> through the combination of  multiprocessing and psutil, but they are
> already there, but also in demo.py. Should be integrated into PyWPS?
>
> Thank you, Jan Rudolf
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