gunicorn - Run gunicorn with various settings.

New in version 2.4.

Synopsis

  • Starts gunicorn with the parameters specified. Common settings for gunicorn configuration are supported. For additional configuration use a config file See https://gunicorn-docs.readthedocs.io/en/latest/settings.html for more options. It’s recommended to always use the chdir option to avoid problems with the location of the app.

Requirements (on host that executes module)

  • gunicorn

Options

parameter required default choices comments
app
 yes
The app module. A name refers to a WSGI callable that should be found in the specified module.
aliases: name
chdir
 no
Chdir to specified directory before apps loading.
config
 no
Path to the gunicorn configuration file.
pid
 no
A filename to use for the PID file. If not set and not found on the configuration file a tmp pid file will be created to check a successful run of gunicorn.
user
 no
Switch worker processes to run as this user.
venv
 no
Path to the virtualenv directory.
aliases: virtualenv
worker
 no
  • sync
  • eventlet
  • gevent
  • tornado
  • gthread
  • gaiohttp
The type of workers to use. The default class (sync) should handle most "normal" types of workloads.

Examples

- name: simple gunicorn run example
  gunicorn:
    app: 'wsgi'
    chdir: '/workspace/example'

- name: run gunicorn on a virtualenv
  gunicorn:
    app: 'wsgi'
    chdir: '/workspace/example'
    venv: '/workspace/example/venv'

- name: run gunicorn with a config file
  gunicorn:
    app: 'wsgi'
    chdir: '/workspace/example'
    conf: '/workspace/example/gunicorn.cfg'

- name: run gunicorn as ansible user with specified pid and config file
  gunicorn:
    app: 'wsgi'
    chdir: '/workspace/example'
    conf: '/workspace/example/gunicorn.cfg'
    venv: '/workspace/example/venv'
    pid: '/workspace/example/gunicorn.pid'
    user: 'ansible'

Return Values

Common return values are documented here Return Values, the following are the fields unique to this module:

name description returned type sample
gunicorn
process id of gunicorn
 changed string 1234

Notes

Note

  • If not specified on config file, a temporary error log will be created on /tmp dir. Please make sure you have write access in /tmp dir. Not needed but will help you to identify any problem with configuration.

Status

This module is flagged as preview which means that it is not guaranteed to have a backwards compatible interface.

For help in developing on modules, should you be so inclined, please read Community Information & Contributing, Testing Ansible and Developing Modules.

© 2012–2018 Michael DeHaan
© 2018–2019 Red Hat, Inc.
Licensed under the GNU General Public License version 3.
https://docs.ansible.com/ansible/2.4/gunicorn_module.html