Skip to main content

papyrus_ogcproxy

Project description

papyrus_ogcproxy provides an easy and convenient method for embeding an OGC proxy in Pyramid applications.

The source code of papyrus_ogcproxy is straightforward, so if papyrus_ogcproxy doesn’t do what you want, open its source code, get inspiration, and write your own code.

Install

papyrus_ogcproxy can be installed with easy_install:

$ easy_install papyrus_ogcproxy

Often you’ll want to make papyrus_ogcproxy a dependency of your Pyramid application, which is done by adding papyrus_ogcproxy to the install_requires list defined in the Pyramid application’s setup.py file.

Set up

Using papyrus_ogcproxy to set up an OGC proxy in a Pyramid application is easy.

Edit the application’s main file, __init__.py, and register papyrus_ogcproxy using the Configurator.include method:

def main(global_config, **settings):

    config = Configurator(settings=settings)

    import papyrus_ogcproxy
    config.include(papyrus_ogcproxy)

That’s it! The OGC proxy is available at /ogcproxy.

Here is a test URL: http://localhost:6543/ogcproxy?url=http%3A%2F%2Fmap1.vis.earthdata.nasa.gov/wmts-geo/wmts.cgi%3FSERVICE%3DWMTS%26REQUEST%3DGetCapabilities

Using a proxy for the proxy

If the requests made by the OGC proxy should be made through a proxy, the additional package pysocks is required. After the installation of this package, configure the proxy:

from papyrus_ogcproxy import views as ogcproxy_views
from httplib2 import ProxyInfo
import socks
ogcproxy_views.proxy_info = ProxyInfo(socks.SOCKS5, 'localhost', 1080)

With this configuration the OGC proxy will make requests through the proxy localhost:1080. For information please refer to the documentation of PySocks and httplib2.

Set up a development environment

To set up a development environment with virtualenv, run the following commands:

$ virtualenv venv
$ venv/bin/python setup.py develop
$ venv/bin/pip install -r requirements-dev.txt

Run the tests

To run the tests:

$ venv/bin/nosetests --with-coverage

One test assumes that a proxy server is running at localhost:1080. To start a proxy run:

$ ssh -N -D 0.0.0.0:1080 localhost

0.2

0.1

  • First version

Project details


Release history Release notifications

This version
History Node

0.2

History Node

0.2dev1

History Node

0.1

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
papyrus_ogcproxy-0.2-py2-none-any.whl (6.7 kB) Copy SHA256 hash SHA256 Wheel 2.7 Sep 13, 2016
papyrus_ogcproxy-0.2.tar.gz (5.2 kB) Copy SHA256 hash SHA256 Source None Sep 13, 2016

Supported by

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