Skip to main content

PyWPS is an implementation of the Web Processing Service standard from the Open Geospatial Consortium. PyWPS is written in Python.

Project description

# PyWPS

PyWPS is an implementation of the Web Processing Service standard from
the Open Geospatial Consortium. PyWPS is written in Python.

[![Documentation Status](https://img.shields.io/badge/docs-latest-brightgreen.svg)](http://pywps.readthedocs.org/en/latest/?badge=latest)
[![Build Status](https://travis-ci.org/geopython/pywps.png)](https://travis-ci.org/geopython/pywps)
[![Codacy Badge](https://api.codacy.com/project/badge/Grade/19d53c45a3854e37b89523cf9bb1d262)](https://www.codacy.com/project/cehbrecht/pywps/dashboard?utm_source=github.com&utm_medium=referral&utm_content=geopython/pywps&utm_campaign=Badge_Grade_Dashboard)
[![Coverage Status](https://coveralls.io/repos/github/geopython/pywps/badge.svg?branch=master)](https://coveralls.io/github/geopython/pywps?branch=master)
[![PyPI](https://img.shields.io/pypi/dm/pywps.svg)]()
[![GitHub license](https://img.shields.io/github/license/geopython/pywps.svg)]()

[![Join the chat at https://gitter.im/geopython/pywps](https://badges.gitter.im/geopython/pywps.svg)](https://gitter.im/geopython/pywps?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)

# License

As of PyWPS 4.0.0, PyWPS is released under an
[MIT](https://en.wikipedia.org/wiki/MIT_License) license
(see [LICENSE.txt](LICENSE.txt)).

# Dependencies

See [requirements.txt](requirements.txt) file

# Run tests

```bash
pip install -r requirements-dev.txt
# run unit tests
python -m unittest tests
# run code coverage
python -m coverage run --source=pywps -m unittest tests
python -m coverage report -m
```

# Run web application

## Example service

Clone the example service after having installed PyWPS:

```bash
git clone git://github.com/geopython/pywps-flask.git pywps-flask
cd pywps-flask
python demo.py
```

## Apache configuration

1. Enable WSGI extension

2. Add configuration:

```apache
WSGIDaemonProcess pywps user=user group=group processes=2 threads=5
WSGIScriptAlias /pywps /path/to/www/htdocs/wps/pywps.wsgi

<Directory /path/to/www/htdocs/wps/>
WSGIProcessGroup group
WSGIApplicationGroup %{GLOBAL}
Order deny,allow
Allow from all
</Directory>
```

3. Create wsgi file:

```python
#!/usr/bin/env python3
import sys
sys.path.append('/path/to/src/pywps/')

import pywps
from pywps.app import Service, WPS, Process

def pr1():
"""This is the execute method of the process
"""
pass


application = Service(processes=[Process(pr1)])
```

4. Run via web browser

`http://localhost/pywps/?service=WPS&request=GetCapabilities&version=1.0.0`

5. Run in command line:

```bash
curl 'http://localhost/pywps/?service=WPS&request=GetCapabilities&version=1.0.0'
```


# Issues

On Windows PyWPS does not support multiprocessing which is used when making
requests storing the response document and updating the status to displaying
to the user the progression of a process.

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Filename, size & hash SHA256 hash help File type Python version Upload date
pywps-4.2.1-py2.py3-none-any.whl (76.7 kB) Copy SHA256 hash SHA256 Wheel 2.7

Supported by

Elastic Elastic Search Pingdom Pingdom Monitoring Google Google BigQuery Sentry Sentry Error logging AWS AWS Cloud computing DataDog DataDog Monitoring Fastly Fastly CDN SignalFx SignalFx Supporter DigiCert DigiCert EV certificate StatusPage StatusPage Status page