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airflow-boilerplate

A simple repository that serve as boilerplate to run Airflow.

Requirements

  • Docker
  • Python >= 3.8

Development

Airflow up and down

It's possible to spin up an Airflow instance locally simply running:

make airflow-up

After that airflow is reachable at localhost:8080. To login use this credentials:

user: airflow
password: airflow

Airflow instance is based on LocalExecutor, this means that the tasks will run inside the scheduler container.

To shut down airflow run:

make airflow-down

Setup local environment

When interacting with the codebase from your IDE or editor of your choice, it's helpful to have airflow installed locally. Run make init-venv. The command will setup a virtual environment, and install all the libraries needed to work with the codebase.

Linting

To lint the code base use the command make lint, the linting is based on flake8.

Unit tests

Before being able the unit test locally, you need to run make init-local, that will create the artifacts to run airflow locally (e.g. setting up a DB based on SQLite). To run unit tests use the command make run-tests, this will use pytest to run the test suits.

Fix imports order

It's possible to fix the imports oder in the python files, simply running make fix-imports