# Python CBS Docker Client

Used for DCAE Dockerized microservices written in Python. Pulls your configuration from the config_binding_service. Expects that CONSUL_HOST and HOSTNAME are set as env variables, which is true in DCAE. 

# Client Usage

## Development outside of Docker
To test your raw code without Docker, you will need to set the env variables CONSUL_HOST and HOSTNAME (name of your key to pull from) that are set in DCAEs Docker enviornment. 
1. `CONSUL_HOST` is the hostname only of the Consul instance you are talking to
2. HOSTNAME is the name of your component in Consul

## Usage in your code
```
>>> from onap_dcae_cbs_docker_client import client
>>> client.get_config()
```

# Installation

## Via pip
```
pip install --extra-index-url https://YOUR_NEXUS_PYPI_SERVER/simple cbs-docker-client
```

## Via requirements.txt
Add the following to your requirements.txt file
```
--extra-index-url https://YOUR_NEXUS_PYPI_SERVER/simple
onap-dcae-cbs-docker-client==[version]
```