Python Ansible Runner

 

Mar 23, 2017 What follows is an Ansible guide that will take you from installing Ansible to automatically deploying a long-running Python to a remote machine and running it in a Conda environment using supervisord. It presumes your development machine is on OS X and the remote machine is Debian-like; however, it shouldn't require too many changes to run it. Import ansiblerunner: def run: # create an Ansible playbook as a native Python dict object. Currently # ansible-runner does not validate the playbook structure so it needs to be # correct when passed in otherwise ansible will fail. Playbook = 'hosts': 'eos', 'gatherfacts': False, 'roles': 'name': 'ansible-eos', 'function': 'clear. Hello, I would like to use ansiblerunner instead of the python api to interface with ansible for a very specific task. But I want to script to be self contained so i hardcode the inventory and the playbook directly on the script. The code below is a simplified version. Usually the hosts are passed as arguments.

Topics

Invoking Python Script through Ansible Playbook and running it in background- Through Ansible Tower Hot Network Questions awk not working on piped output from sed. Ansible Runner¶ Ansible Runner is a tool and python library that helps when interfacing with Ansible directly or as part of another system whether that be through a container image interface, as a standalone tool, or as a Python module that can be imported. The goal is to provide a stable and consistent interface abstraction to Ansible.

  • Python API
    • Python API pre 2.0

Please note that while we make this API available it is not intended for direct consumption, it is herefor the support of the Ansible command line tools. We try not to make breaking changes but we reserve theright to do so at any time if it makes sense for the Ansible toolset.

The following documentation is provided for those that still want to use the API directly, but be mindful this is not something the Ansible team supports.

There are several interesting ways to use Ansible from an API perspective. You can usethe Ansible python API to control nodes, you can extend Ansible to respond to various python events, you canwrite various plugins, and you can plug in inventory data from external data sources. This documentcovers the execution and Playbook API at a basic level.

If you are looking to use Ansible programmatically from something other than Python, trigger events asynchronously,or have access control and logging demands, take a look at Ansible Toweras it has a very nice REST API that provides all of these things at a higher level.

Ansible is written in its own API so you have a considerable amount of power across the board.This chapter discusses the Python API.

The Python API is very powerful, and is how the all the ansible CLI tools are implemented.In version 2.0 the core ansible got rewritten and the API was mostly rewritten.

注解

Ansible

Ansible relies on forking processes, as such the API is not thread safe.

In 2.0 things get a bit more complicated to start, but you end up with much more discrete and readable classes:

It’s pretty simple:

The run method returns results per host, grouped by whether theycould be contacted or not. Return types are module specific, asexpressed in the About Modules documentation.:

A module can return any type of JSON data it wants, so Ansible canbe used as a framework to rapidly build powerful applications and scripts.

The following script prints out the uptime information for all hosts:

Advanced programmers may also wish to read the source to ansible itself,for it uses the API (with all available options) to implement the ansiblecommand line tools (lib/ansible/cli/).

Runner

Python Ansible Runner Online

参见

Developing Dynamic Inventory Sources
Developing dynamic inventory integrations
Developing Modules
How to develop modules
Developing Plugins
How to develop plugins
Development Mailing List
Mailing list for development topics
irc.freenode.net
#ansible IRC chat channel

An OpenBSD-focused Ansible playbook embedded in type-annotated Python

Python Ansible Runner Online

openbsd-run is an Ansible playbookembedded in type-annotated Python which allows for running the Ansibleplaybooks directly or via command line. The goal is to trivialize deploying andmaintaining OpenBSD-based services.

NOTE: This is a work-in-progress that at times may require you are well-versedin Ansible, Python, and OpenBSD. Things are likely to not work at all or beextremely awkward, and until I get Ansible Molecule working with vmm(4) theprospect of verifying anything involves manual action.

This project only supports OpenBSD. You may test it by using the includedVagrantfile or by setting up an instance on a hosting provider. If you arelooking for a hosting provider that offers OpenBSD hosts, consider usingOpenBSD.Amsterdam which donates some proceeds toThe OpenBSD Foundation.

Python Ansible Runner Free

Playbook

The raw playbook can be used without any atypicalAnsible setup or intrinsic dependencies to the command line interface for thosewho might prefer it.

Command Line Interface

The command line interface provides familiar commands for performing actionsagainst hosts defined in an inventory. The mainbenefit of this is that you may define a simple inventory that can bedynamically acted upon without also needing to define or consume playbooks.

Python ansible runner 2

Installing

As shown in the following example, we suggest using --system-site-packages asthis will greatly reduce the total installation size if you already haveAnsible, and build time if you already have py3-cryptography. If you intend tohack on openbsd-run, please see Developing for more info.

The primary goal of this project is to make doing native OpenBSD “things” froma remote system trivially possible. General administration and setting up amirror are two good examples, and you’re likely to see scaffolding in theraw playbook.

  • If anything seems weird, definitely report it
  • For starting new work, please file an issue so it may be discussed

Python Call Ansible

Runner

Developing

For development, please use poetry as outlined inthe following example:

Python Ansible Runner Download

Also, when testing the raw playbook please ensureyou are in the same directory as theansible.cfg and using Ansible 2.9 orlater.

Python Ansible_runner.run

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