Dockertest

Walking through how to use Docker and Docker compose files in order to maintain the same docker file in Dev and Prod.

Dockerfile

The Dockerfile is a text document that contains all the commands a user could call on the command line to assemble an image. Using docker build users can create an automated build that executes several command-line instructions in succession.

Docker-Compose File

The Compose file is a YAML file defining services, networks and volumes. A docker-compose.yml file is a YAML file that defines how Docker containers should behave in production.

docker-compose.yml

How to Run the Demo in Dev Env

In the console inside the folder run the follow code

$ docker-compose up   --build

How to Run the Demo in Prod Env

In the console inside the folder run the follow code

$ docker-compose up  -f docker-compose-prod.yml  up  --build

What is the diference between the Compose File from DEV and Prod ?