cfenv

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": []
   }
  ]
 }
}

Metadata

Release files for cfenv 0.5.3

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Source distribution (sdist)

Source distribution for cfenv 0.5.3
File	Size	Uploaded	Provenance
cfenv-0.5.3.tar.gz	3.2 kB	Jun 9, 2017	Without provenance	Details

Built distribution (wheel)

Table of built distributions (wheels) for cfenv 0.5.3
File	Interpreter	ABI	Platform	Reset
cfenv-0.5.3-py2.py3-none-any.whl 4.5 kB Jun 9, 2017 Without provenance	Python 2, Python 3	none	any	Details

Total release size: 7.8 kB

Release files / cfenv-0.5.3.tar.gz

Download URL	cfenv-0.5.3.tar.gz
Size	3.2 kB
Tags	Source
SHA-256 checksum How to use checksums	`c7a91a4c82431acfc35db664c194d5e6cc7f4df3dcb692d0f836a6ceb0156167`
BLAKE2b-256 checksum How to use checksums	`8af56682c335d19d116b0c076392884784216eb22e5ebe81a9c6ce4aa3ce9027`
Upload date	Jun 9, 2017
Uploaded using Trusted Publishing? What is trusted publishing?	No

Release files / cfenv-0.5.3-py2.py3-none-any.whl

Download URL	cfenv-0.5.3-py2.py3-none-any.whl
Size	4.5 kB
Tags	Python 2 Python 3
SHA-256 checksum How to use checksums	`7815bffcc4a3db350f92517157fafc577c11b5a7ff172dc5632f1042b93073e8`
BLAKE2b-256 checksum How to use checksums	`15b05fc4d8dc9fd0807b240cab217c26bb8a37ca22e8f86d0b0e896e6fc16655`
Upload date	Jun 9, 2017
Uploaded using Trusted Publishing? What is trusted publishing?	No

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