Skip to main content

Python wrapper for Cloud Foundry environments

Project description

Latest version Travis-CI

py-cfenv is a tiny utility that simplifies interactions with Cloud Foundry environment variables, modeled after node-cfenv.

Quickstart

from cfenv import AppEnv

env = AppEnv()
env.name  # 'test-app'
env.port  # 5000

redis = env.get_service(label='redis')
redis.credentials  # {'uri': '...', 'password': '...'}
redis.get_url(host='hostname', password='password', port='port')  # redis://pass:host

Keys may change based on the service. To see what keys are available for the app’s services:

$ cf env my-app

Getting env variables for app my-app in org my-org / space my-space as me@example.com...
OK

System-Provided:
{
 "VCAP_SERVICES": {
  "redis": [
   {
    "credentials": {
     "hostname": "example.redis.host",
     "password": "verysecurepassword",
     "port": "30773",
     "ports": {
      "6379/tcp": "30773"
     },
     "uri": "redis://:verysecurepassword@example.redis.host:30773"
    },
    "label": "redis",
    "name": "example-redis",
    "plan": "standard",
    "provider": null,
    "syslog_drain_url": null,
    "tags": [
     "redis28",
     "redis"
    ],
    "volume_mounts": []
   }
  ]
 }
}

Project details


Download files

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

Source Distribution

cfenv-0.5.3.tar.gz (3.2 kB view hashes)

Uploaded source

Built Distribution

cfenv-0.5.3-py2.py3-none-any.whl (4.5 kB view hashes)

Uploaded py2 py3

Supported by

AWS AWS Cloud computing Datadog Datadog Monitoring Facebook / Instagram Facebook / Instagram PSF Sponsor Fastly Fastly CDN Google Google Object Storage and Download Analytics Huawei Huawei PSF Sponsor Microsoft Microsoft PSF Sponsor NVIDIA NVIDIA PSF Sponsor Pingdom Pingdom Monitoring Salesforce Salesforce PSF Sponsor Sentry Sentry Error logging StatusPage StatusPage Status page