.. image:: https://gitlab.com/tschorr/pyruvate/badges/main/pipeline.svg :target: https://gitlab.com/tschorr/pyruvate
.. image:: https://codecov.io/gl/tschorr/pyruvate/branch/main/graph/badge.svg :target: https://codecov.io/gl/tschorr/pyruvate
.. image:: http://img.shields.io/pypi/v/pyruvate.svg :target: https://pypi.org/project/pyruvate
Pyruvate is a fast, multithreaded WSGI <https://www.python.org/dev/peps/pep-3333>_ server implemented in Rust <https://www.rust-lang.org/>_.
mio <https://github.com/tokio-rs/mio>_httparse <https://github.com/seanmonstar/httparse>_rust-cpython <https://github.com/dgrunwald/rust-cpython>_ based Python interfacethreadpool <https://github.com/rust-threadpool/rust-threadpool>_PasteDeploy <https://pastedeploy.readthedocs.io/en/latest/>_ entry pointIf you are on Linux and use a recent Python version,
.. code-block::
$ pip install pyruvate
is probably all you need to do.
Binary Packages +++++++++++++++
manylinux_2_17 <https://peps.python.org/pep-0600/>_ and musllinux_1_1 <https://peps.python.org/pep-0656/>_ wheels are available for the x86_64 architecture and active Python 3 versions (currently 3.8-3.12).
Source Installation +++++++++++++++++++
On macOS or if for any other reason you want to install the source tarball (e.g. using pip install --no-binary) you will need to install Rust <https://doc.rust-lang.org/book/ch01-01-installation.html>_ first.
Development Installation ++++++++++++++++++++++++
Install Rust <https://doc.rust-lang.org/book/ch01-01-installation.html>__
Install and activate a Python 3 (>= 3.8) virtualenv <https://docs.python.org/3/tutorial/venv.html>_
Install setuptools_rust <https://github.com/PyO3/setuptools-rust>_ using pip::
$ pip install setuptools_rust
Install Pyruvate, e.g. using pip::
$ pip install -e git+https://gitlab.com/tschorr/pyruvate.git#egg=pyruvate[test]
From Python using a TCP port ++++++++++++++++++++++++++++
A hello world WSGI application using Pyruvate listening on 127.0.0.1:7878 and using 2 worker threads looks like this:
.. code-block:: python
import pyruvate
def application(environ, start_response):
"""Simplest possible application object"""
status = '200 OK'
response_headers = [('Content-type', 'text/plain')]
start_response(status, response_headers, None)
return [b"Hello world!\n"]
pyruvate.serve(application, "127.0.0.1:7878", 2)
From Python using a Unix socket +++++++++++++++++++++++++++++++
A hello world WSGI application using Pyruvate listening on unix:/tmp/pyruvate.socket and using 2 worker threads looks like this:
.. code-block:: python
import pyruvate
def application(environ, start_response):
"""Simplest possible application object"""
status = '200 OK'
response_headers = [('Content-type', 'text/plain')]
start_response(status, response_headers, None)
return [b"Hello world!\n"]
pyruvate.serve(application, "/tmp/pyruvate.socket", 2)
Using PasteDeploy +++++++++++++++++
Again listening on 127.0.0.1:7878 and using 2 worker threads::
[server:main]
use = egg:pyruvate#main
socket = 127.0.0.1:7878
workers = 2
Configuration Options +++++++++++++++++++++
socket
Required: The TCP socket Pyruvate should bind to.
Pyruvate also supports systemd socket activation <https://www.freedesktop.org/software/systemd/man/systemd.socket.html>_
If you specify None as the socket value, Pyruvate will try to acquire a socket bound by systemd.
workers Required: Number of worker threads to use.
async_logging
Optional: Log asynchronously using a dedicated thread.
Defaults to True.
chunked_transfer
Optional: Whether to use chunked transfer encoding if no Content-Length header is present.
Defaults to False.
keepalive_timeout Optional: Specify a timeout in integer seconds for keepalive connection. The persistent connection will be closed after the timeout expires. Defaults to 60 seconds.
max_number_headers Optional: Maximum number of request headers that will be parsed. If a request contains more headers than configured, request processing will stop with an error indicating an incomplete request. The default is 32 headers
max_reuse_count Optional: Specify how often to reuse an existing connection. Setting this parameter to 0 will effectively disable keep-alive connections. This is the default.
qmon_warn_threshold
Optional: Warning threshold for the number of requests in the request queue.
A warning will be logged if the number of queued requests reaches this value.
The value must be a positive integer.
The default is None which disables the queue monitor.
send_timeout Optional: Time to wait for a client connection to become available for writing after EAGAIN, in seconds. Connections that do not receive data within this time are closed. The value must be a positive integer. The default is 60 seconds.
Logging +++++++
Pyruvate uses the standard Python logging facility <https://docs.python.org/3/library/logging.html>.
The logger name is pyruvate.
See the Python documentation (logging <https://docs.python.org/3/library/logging.html>, logging.config <https://docs.python.org/3/library/logging.config.html>_) for configuration options.
Django ++++++
After installing Pyruvate in your Django virtualenv, create or modify your wsgi.py file (one worker listening on 127.0.0.1:8000):
.. code-block:: python
import os
import pyruvate
from django.core.wsgi import get_wsgi_application
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "your_django_application.settings")
application = get_wsgi_application()
pyruvate.serve(application, "127.0.0.1:8000", 1)
You can now start Django + Pyruvate with::
$ python wsgi.py
Override settings by using the DJANGO_SETTINGS_MODULE environment variable when appropriate.
Tested with Django 4.1.x, 3.2.x, 2.2.x <https://www.djangoproject.com/>_.
MapProxy ++++++++
First create a basic WSGI configuration following the MapProxy deployment documentation <https://mapproxy.org/docs/latest/deployment.html#server-script>_.
Then modify config.py so it is using Pyruvate (2 workers listening on 127.0.0.1:8005):
.. code-block:: python
import os.path
import pyruvate
from mapproxy.wsgiapp import make_wsgi_app
application = make_wsgi_app(r'/path/to/mapproxy/mapproxy.yaml')
pyruvate.serve(application, "127.0.0.1:8005", 2)
Start from your virtualenv::
$ python config.py
Tested with Mapproxy 1.15.x, 1.13.x, 1.12.x <https://mapproxy.org/>_.
Plone +++++
Using pip
After installing Pyruvate in your Plone virtualenv, change the `server` section in your `zope.ini` file (located in `instance/etc` if you are using `mkwsgiinstance` to create the instance)::
[server:main]
use = egg:pyruvate#main
socket = localhost:7878
workers = 2
Using `zc.buildout`
Using zc.buildout <https://pypi.org/project/zc.buildout/>_ and plone.recipe.zope2instance <https://pypi.org/project/plone.recipe.zope2instance>_ you can define an instance part using Pyruvate's PasteDeploy <https://pastedeploy.readthedocs.io/en/latest/>_ entry point::
[instance]
recipe = plone.recipe.zope2instance
http-address = 127.0.0.1:8080
eggs =
Plone
pyruvate
wsgi-ini-template = ${buildout:directory}/templates/pyruvate.ini.in
The server section of the template provided with the wsgi-ini-template <https://pypi.org/project/plone.recipe.zope2instance/#advanced-options>_ option should look like this (3 workers listening on http-address as specified in the buildout [instance] part)::
[server:main]
use = egg:pyruvate#main
socket = %(http_address)s
workers = 3
There is a minimal buildout example configuration for Plone 5.2 in the examples directory <https://gitlab.com/tschorr/pyruvate/-/tree/main/examples/plone52>_ of the package.
Tested with Plone 6.0.x, 5.2.x <https://plone.org/>_.
Pyramid +++++++
Install Pyruvate in your Pyramid virtualenv using pip::
$ pip install pyruvate
Modify the server section in your .ini file to use Pyruvate's PasteDeploy <https://pastedeploy.readthedocs.io/en/latest/>_ entry point (listening on 127.0.0.1:7878 and using 5 workers)::
[server:main]
use = egg:pyruvate#main
socket = 127.0.0.1:7878
workers = 5
Start your application as usual using pserve::
$ pserve path/to/your/configfile.ini
Tested with Pyramid 2.0, 1.10.x <https://trypyramid.com/>_.
Radicale ++++++++
You can find an example configuration for Radicale <https://radicale.org>_ in the examples directory <https://gitlab.com/tschorr/pyruvate/-/tree/main/examples/plone52>_ of the package.
Tested with Radicale 3.1.8 <https://radicale.org>_.
Nginx settings ++++++++++++++
Like other WSGI servers Pyruvate should be used behind a reverse proxy, e.g. Nginx::
....
location / {
proxy_pass http://localhost:7878;
...
}
...
Nginx doesn't use keepalive connections by default so you will need to modify your configuration <https://nginx.org/en/docs/http/ngx_http_upstream_module.html#keepalive>_ if you want persistent connections.
#29 <https://gitlab.com/tschorr/pyruvate/-/issues/29>_)#28 <https://gitlab.com/tschorr/pyruvate/-/issues/28>_)#27 <https://gitlab.com/tschorr/pyruvate/-/issues/27>_)#26 <https://gitlab.com/tschorr/pyruvate/-/issues/26>_)#23 <https://gitlab.com/tschorr/pyruvate/-/issues/23>_)#24 <https://gitlab.com/tschorr/pyruvate/-/issues/24>_)#19 <https://gitlab.com/tschorr/pyruvate/-/issues/19>_)#17 <https://gitlab.com/tschorr/pyruvate/-/issues/17>_)#18 <https://gitlab.com/tschorr/pyruvate/-/issues/18>_)#20 <https://gitlab.com/tschorr/pyruvate/-/issues/20>_)#14 <https://gitlab.com/tschorr/pyruvate/-/issues/14>_)#15 <https://gitlab.com/tschorr/pyruvate/-/issues/15>_)#12 <https://gitlab.com/tschorr/pyruvate/-/issues/12>_)#13 <https://gitlab.com/tschorr/pyruvate/-/issues/13>_)#11 <https://gitlab.com/tschorr/pyruvate/-/issues/11>_)Radicale <https://radicale.org>_ example configuration#4 <https://gitlab.com/tschorr/pyruvate/-/issues/4>_)#5 <https://gitlab.com/tschorr/pyruvate/-/issues/5>_)FAQs
WSGI server implemented in Rust.
We found that pyruvate demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Research
Security News
Malicious Go packages are impersonating popular libraries to install hidden loader malware on Linux and macOS, targeting developers with obfuscated payloads.
Security News
Bybit's $1.46B hack by North Korea's Lazarus Group pushes 2025 crypto losses to $1.6B in just two months, already surpassing all of 2024's $1.49B total.
Security News
OpenSSF has published OSPS Baseline, an initiative designed to establish a minimum set of security-related best practices for open source software projects.