dramatiq-kombu-broker

Dramatiq Kombu-based broker

Key features:

Connection pool support (native): no unexpected connections count grow up!
Channel pool support (via kombu-pyamqp-threadsafe lib): consume and produce through channels, "Connection limit reach" fixed now!
Memory protection via configurable max_delay_time limits: prevents RabbitMQ memory exhaustion from long-delayed messages
Deadlock protection via confirm_timeout: prevents infinite blocking when RabbitMQ connection fails during message publishing (default: 5s timeout)

Minor features

Auto-add hostname to connection props.
Allow change default queue name without changing each actor (e.g. 'default' -> 'dramatiq'). See configuration docs
Consumer healthcheck support
Ignore topology difference (PreconditionFailed), you can change your queue options safely
No scary Pika logs. Fully based on kombu.
ACK/NACK in YOUR middleware. Check message acknowledge status: Message.acknowledged

Auto-add hostname to connection props. Now you can see location of each connection in RabbitMQ web admin

Installing

To install this package, run:

pip install dramatiq-kombu-broker

Using

Django Dramatiq

settings.py

    DRAMATIQ_BROKER = {
        'BROKER': 'dramatiq_kombu_broker.broker.ConnectionSharedKombuBroker',
        'OPTIONS': {
            'kombu_connection_options': KOMBU_RABBITMQ_PARAMS,
        },
    }

Contributing

Prerequisites

1. Set up Git to use SSH

Generate an SSH key and add the SSH key to your GitHub account.

Configure SSH to automatically load your SSH keys:

cat << EOF >> ~/.ssh/config

Host *
  AddKeysToAgent yes
  IgnoreUnknown UseKeychain
  UseKeychain yes
  ForwardAgent yes
EOF

2. Install Docker

Install Docker Desktop.
- Linux only:
  - Export your user's user id and group id so that files created in the Dev Container are owned by your user:
```
cat << EOF >> ~/.bashrc

export UID=$(id --user)
export GID=$(id --group)
EOF
```

3. Install VS Code or PyCharm

Install VS Code and VS Code's Dev Containers extension. Alternatively, install PyCharm.
Optional: install a Nerd Font such as FiraCode Nerd Font and configure VS Code or configure PyCharm to use it.

Development environments

The following development environments are supported:

⭐️ GitHub Codespaces: click on Code and select Create codespace to start a Dev Container with GitHub Codespaces.
⭐️ Dev Container (with container volume): click on Open in Dev Containers to clone this repository in a container volume and create a Dev Container with VS Code.
Dev Container: clone this repository, open it with VS Code, and run Ctrl/⌘ + ⇧ + P → Dev Containers: Reopen in Container.
PyCharm: clone this repository, open it with PyCharm, and configure Docker Compose as a remote interpreter with the dev service.
Terminal: clone this repository, open it with your terminal, and run docker compose up --detach dev to start a Dev Container in the background, and then run docker compose exec dev zsh to open a shell prompt in the Dev Container.

Developing

This project follows the Conventional Commits standard to automate Semantic Versioning and Keep A Changelog with Commitizen.
Run poe from within the development environment to print a list of Poe the Poet tasks available to run on this project.
Run poetry add {package} from within the development environment to install a run time dependency and add it to pyproject.toml and poetry.lock. Add --group test or --group dev to install a CI or development dependency, respectively.
Run poetry update from within the development environment to upgrade all dependencies to the latest versions allowed by pyproject.toml.
Run cz bump to bump the package's version, update the CHANGELOG.md, and create a git tag.

Metadata

Release files for dramatiq-kombu-broker 0.3.0

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for dramatiq-kombu-broker 0.3.0
File	Size	Uploaded	Provenance
dramatiq_kombu_broker-0.3.0.tar.gz	209.5 kB	Dec 24, 2025	Without provenance	Details

Built distribution (wheel)

Table of built distributions (wheels) for dramatiq-kombu-broker 0.3.0
File	Interpreter	ABI	Platform	Reset
dramatiq_kombu_broker-0.3.0-py3-none-any.whl 23.0 kB Dec 24, 2025 Without provenance	Python 3	none	any	Details

Total release size: 232.5 kB

Release files / dramatiq_kombu_broker-0.3.0.tar.gz

Download URL	dramatiq_kombu_broker-0.3.0.tar.gz
Size	209.5 kB
Tags	Source
SHA-256 checksum How to use checksums	`d6518879d42848815693c969d7924be1729096f0258f043f64c8ce3fd1f2c101`
BLAKE2b-256 checksum How to use checksums	`8c3c56c14908733cf41c949613d6d42d6cfed7ca6a273cea0b10ad4f51fe7f43`
Upload date	Dec 24, 2025
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`poetry/2.2.1 CPython/3.10.19 Linux/6.11.0-1018-azure`

Release files / dramatiq_kombu_broker-0.3.0-py3-none-any.whl

Download URL	dramatiq_kombu_broker-0.3.0-py3-none-any.whl
Size	23.0 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`593952b5430ca1fcbbb662f725d25dfd590d7f6cdbe16da7a58e6b96f8a2c158`
BLAKE2b-256 checksum How to use checksums	`2986105ffda8d70c13c07acee448dac5d5fa52f4c991b407e4f3b9a01a559aed`
Upload date	Dec 24, 2025
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`poetry/2.2.1 CPython/3.10.19 Linux/6.11.0-1018-azure`

Security for dramatiq-kombu-broker 0.3.0

Report project as malware

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

No provenance found

None of the files in this release were uploaded with provenance metadata.

A note on package security

PyPI is a repository for distributing packages, not a service for auditing them. While third-party security researchers and our staff do their best to detect and remove malicious packages, PyPI cannot guarantee the quality, security or suitability of any given package.

To learn more about protecting yourself from malicious actors, visit our package security documentation.