# learn_dramatiq

Learn Dramatiq basics

## Docker Compose Backends

Since Dramatiq supports Redis and RabbitMQ as queue backends, there are two separate docker-compose files for each. The redis backend has no persistence, while the rabbit backend has a `.rabbitdata/` persistence attached as a volume mount.

## Invoke

All invoke tasks reside in the `tasks.py` file at the root of the project. Use `invoke --list` or `inv -l` to print out a list of available commands. Use `inv <cmd> --help` for additional details.

A bash complete wrapper script `autocomplete.zsh` was generated with `invoke --print-completion-script zsh > autocomplete.zsh`. Simply source this file to enable autocomplete for invoke. Use `bash` instead of `zsh` to generate a bash autocomplete wrapper.

## Pre-commit Hooks

A `.pre-commit-config.yaml` for [pre-commit](https://pre-commit.com/) is available for this project. To install the pre-commit hooks run:

```
pre-commit install
```

In the event new hooks are addedd it may be beneficial to run all hooks against all files:

```
pre-commit run --all-files
```

You can run individual pre-commit hooks like:

```
pre-commit run pylint
```

This will use the args present in hook, which in our case ignores C,R, and TODO fixme commands.

To remove the pre-commit hooks all together

```
rm .git/hooks/pre-commit
```

## Pylint

To disable a rule

```
# pylint: disable=unused-import
import not_used
# pylint: disable=enable-import
```

or

```
bad_code # pylint: disable=W1337
```

You can also suppress the entire rule by adding a pragma disable at the top of the file

# pragma pylint: disable=W9902