About learn-docker

In this repository was built a simple application to learn docker where the goal is to learn the following concepts:

• Build docker image
• Configure a flask app and database to run on docker
• Communicate between flask and database containers
• Make a request to flask and alter database state

Requirements (Docker images)

• Python
• PostgreSQL

Requirements (Flask app) -> requirements.txt

• Flask
• Dataset
• Psycopg2

Run

Commands to run it:

cd {PATH_REPOSITORY}/scripts

# To create docker image
bash Build-Docker.sh

# To run containers
bash Build-Docker.sh

# To create docker image and run containers
bash Build-Docker.sh

# To stop and remove containers
bash Build-Docker.sh

This commands should be running by an order:

1. Build docker image
2. Run the containers
3. Stop and Remove containers

License

Licensed under Apache-2.0 license.