Deploy: Hummingbot + Gateway (DEX Connectors) + EMQX Message Broker (MQTT feature)

This docker compose deployment includes Gateway and EMQX broker. Though it is recommended to use the standalone deployments for message brokers from the hummingbot/brokers repository.

After deploying for the first time, you can navigate to the EMQX dashboard to configure authentication and available ports at http://localhost:18083/. The default credentials for connecting to the dashboards are admin:public. For connecting your bots via MQTT, just leave the mqtt_username and mqtt_password parameters of the bot empty.

How to use it

You will need to have the certificates for the gateway and hummingbot under the folder hummingbot_files/certs. If you don't have it, don't worry, you can generate them with the client by doing the following:

Make sure you have docker and docker-compose installed.
Run the following command in the terminal:
```
docker-compose up -d
```
You will see that the gateway failed to start because you don't have the certificates

Attach the instance of the bot by running:

docker attach hummingbot_gateway_compose-bot-1

Create the password
Run the following command in the client:
```
gateway generate-certs
```
When prompted enter the passphrase that you want. Is important that you change the docker-compose.yml on line 18 to the passphrase that you entered (the current passphrase is a).
Exit the client and run the following command in the terminal:
```
docker-compose down
```
You will see that inside the hummingbot_files/certs folder you have the certificates.
We are ready to deploy the gateway and hummingbot, run the following command in the terminal:
```
docker-compose up -d
```
If you attach the terminal of the gateway you will see that it is running.
```
docker attach hummingbot_gateway_compose-gateway-1
```
If you attach the terminal of the bot you will see that it is running and the gateway is ONLINE.
```
docker attach hummingbot_gateway_compose-bot-1
```