pyinfra-dev/pyinfra v2.1

on GitHub

First 2.x point release! Major feature: nested operations (at last!).

Based on the changes to operations in 2.x nested operations make it possible to generate & execute operations on the fly at execution time, rather than using the low-level connector API. This unlocks all kinds of complex deploys that were previously impossible or complex to implement. Let's look at an example:

from pyinfra import logger
from pyinfra.operations import python, server

def callback():
    result = server.shell(commands=["echo output"])
    logger.info(f"Got result: {result.stdout}")

python.call(
    name="Execute callback function",
    function=callback,
)

Other new stuff:

• Add host.reload_fact(...) - bypasses the fact cache to force reloading of fact data
• Add deb.DebArch fact
• Add ssh_paramiko_connect_kwargs host data used in the @ssh connector

Bugfixes:

• Fix: Remove state/host arguments from apt.dist_upgrade operation (@pabloxio)
• Fix files.put hashing local file that doesn't exist when assume_exists=True
• Fix parsing of link targets in RHEL 6 systems
• Prefer zypper over apt when both present in server.packages operation

Internal changes:

• Fix license link (@Lab-Brat)
• Run black and isort across the codebase, now part of CI