app/cloudfoundry_config.py

import json
import os


def extract_cloudfoundry_config():
    vcap_services = json.loads(os.environ['VCAP_SERVICES'])

    # Postgres config
    os.environ['SQLALCHEMY_DATABASE_URI'] = vcap_services['aws-rds'][0]['credentials']['uri'].replace('postgres',
                                                                                                      'postgresql')
    # Redis config
    os.environ['REDIS_URL'] = vcap_services['aws-elasticache-redis'][0]['credentials']['uri']
Run API on Paas 2016-12-08 12:12:45 +00:00			`import json`
Run auto-correct on app/ and tests/ 2021-03-10 13:55:06 +00:00			`import os`
Run API on Paas 2016-12-08 12:12:45 +00:00

			`def extract_cloudfoundry_config():`
			`vcap_services = json.loads(os.environ['VCAP_SERVICES'])`

			`# Postgres config`
WIP: local deployment 2022-06-17 16:46:20 -04:00			`os.environ['SQLALCHEMY_DATABASE_URI'] = vcap_services['aws-rds'][0]['credentials']['uri'].replace('postgres',`
			`'postgresql')`
Allow REDIS_URL to optionally come from PaaS This is to support a migration from Redislabs to PaaS native Redis, allowing us to toggle between old and new using the env vars for the instance - without needing to change the code. 2022-04-12 14:48:08 +01:00			`# Redis config`
WIP: local deployment 2022-06-17 16:46:20 -04:00			`os.environ['REDIS_URL'] = vcap_services['aws-elasticache-redis'][0]['credentials']['uri']`