/pyinfra

pyinfra automates infrastructure super fast at massive scale. It can be used for ad-hoc command execution, service deployment, configuration management and more.

Primary LanguagePythonMIT LicenseMIT

pyinfra

pyinfra automates infrastructure super fast at massive scale

PyPI version PyPi downloads Docs status Execute tests status Codecov Coverage MIT Licensed

Documentation • Getting Started • Examples • Help & Support • Contributing

pyinfra automates/provisions/manages/deploys infrastructure. It can be used for ad-hoc command execution, service deployment, configuration management and more. Design features include:

  • 🚀 Super fast execution over thousands of hosts with predictable performance.
  • 🚨 Instant debugging with stdout & stderr output on error or as required (-v|-vv|-vvv).
  • 📦 Extendable with any Python package as configured & written in standard Python.
  • 💻 Agentless execution against SSH/Docker/subprocess/winrm hosts.
  • ❗️ Two stage process that enables --dry runs before executing any changes.
  • 🔌 Integrated with Docker, Vagrant/Mech & Ansible out of the box.

When you run pyinfra you'll see something like (non animated version):

Quickstart

pyinfra can be installed via pip:

pip install pyinfra

Now you can execute commands & operations over SSH:

# Execute an arbitrary shell command
pyinfra my-server.net exec -- echo "hello world"

# Install iftop apt package if not present
pyinfra my-server.net apt.packages iftop sudo=true update=true

These can then be saved to a deploy file, let's call it deploy.py:

from pyinfra.operations import apt

apt.packages(
    name='Ensure iftop is installed',
    packages=['iftop'],
    sudo=True,
    update=True,
)

And executed with:

pyinfra my-server.net deploy.py

or

pyinfra @docker/ubuntu deploy.py

Documentation