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Description:

pminterface 0.9

This is a simple Python library that is designed to read in the Paasmaker
configuration of the container, falling back to a custom configuration
file in development.
You can read more about the Paasmaker PaaS at
http://paasmaker.org/.

Usage
In the startup of your application create an interface object. Supply the
constructor with a list of locations to look for override configuration
files for development. You won’t need override configuration files if you
are using the development directory SCM in Paasmaker.
import pminterface

interface = pminterface.PaasmakerInterface(['../my-project.yml'])

interface.is_on_paasmaker() # Returns true if on Paasmaker.

# Raises NameError if no such service exists.
service = interface.get_service('named-service')
# service now is a dict of the parameters. Typically this will
# have the keys 'hostname', 'username', 'password', etc. Use this
# to connect to revelant services.

# Get other application metadata.
application = interface.get_application_name()
Override configuration files can be in either YAML or JSON format. If using
the YAML format, be sure to install pyyaml first. If pyyaml isn’t present,
only the JSON format is supported, and it will raise an exception when
trying to read YAML files.
Example YAML configuration file:
services:
parameters:
foo: bar

application:
name: test
version: 1
workspace: Test
workspace_stub: test
Example JSON configuration file:
{
"services": {
"parameters": {
"foo": "bar"
}
},
"application": {
"name": "test",
"version": 1,
"workspace": "Test",
"workspace_stub": "test"
}
}

Development
You can run the unit tests with the test.py script in the
root directory.
The code is currently stored on BitBucket at:
git@bitbucket.org:paasmaker/paasmaker-interface-python.git
Feel free to fork and submit pull requests.