Version information
released Oct 7th 2020
This version is compatible with:
- Puppet Enterprise 2019.8.x, 2019.7.x, 2019.5.x, 2019.4.x, 2019.3.x, 2019.2.x, 2019.1.x, 2019.0.x, 2018.1.x, 2017.3.x, 2017.2.x, 2016.4.x
- Puppet >= 4.10.0 < 7.0.0
- , , , , , ,
Tasks:
- resolve_reference
Start using this module
Add this module to your Puppetfile:
mod 'andeman-foreman_inventory', '1.1.2'Learn more about managing modules with a PuppetfileDocumentation
andeman/foreman_inventory — version 1.1.2 Oct 7th 2020
foreman_inventory
Table of Contents
Description
This module includes a Bolt plugin to generate Bolt targets from foreman.
More information about foreman: https://theforeman.org/
Requirements
Install requirements
You can skip this steps if you already have the requirements installed. Just make sure you specify the path to hammer in the parameter hammer_cli_bin.
Make sure you have the following packages installed:
git curl libssl-dev libreadline-dev zlib1g-dev autoconf bison build-essential libyaml-dev libreadline-dev libncurses5-dev libffi-dev libgdbm-dev
Install the needed requirements into bolt:
/opt/puppetlabs/bolt/bin/gem install --user-install hammer_cli_foreman
Find the installation diretory of the hammer cli bin (referenced as $INSTALL_DIR):
/opt/puppetlabs/bolt/bin/gem list -d hammer_cli_foreman | grep "Installed at"
Installed at: ~/.gem/ruby/2.5.0
Make sure you can execute hammer under $INSTALL_DIR/bin/hammer:
~/.gem/ruby/2.5.0/bin/hammer
Use the above path for the parameter: hammer_cli_bin
Configure hammer-cli-foreman
To enable and configure the foreman plugin execute the following steps:
mkdir -p ~/.hammer/cli.modules.d
for i in `gem contents hammer_cli|grep cli_config.template.yml`; do cp $i ~/.hammer/.; done
mv ~/.hammer/cli_config.template.yml ~/.hammer/cli_config.yml
echo ":foreman:\n :enable_module: true" > ~/.hammer/cli.modules.d/foreman.yml
chmod 600 ~/.hammer/cli.modules.d/foreman.yml
Usage
The plugin supports looking up hosts managed via foreman through the command `hammer host lists.
Required fields:
query: Foreman Filter query for hosts. (Example: "managed=true")
Optional fields:
server_url: URL to access foreman (defaults to'')username: Username to access foreman (defaults to'')password: Password for foreman. Overrides pw_prompt. (defaults to'')per_page: Limit results for the foreman search query (default to1000)page: Show filter page (default to1)hammer_cli_bin: The binary path of the hammer (default to~/.gem/ruby/2.5.0/bin/hammer)
Examples
Common usage:
Query foreman server and use a bolt pkcs7 secret as foreman password.
Create a bolt secret with the following command:
bolt secret encrypt YOUR_FOREMAN_PASSWORD
Make sure you fetch the CA certificate for the foreman server:
~/.gem/ruby/2.5.0/bin/hammer --fetch-ca-cert https://foreman.example.de/
More information about bolt secrets: https://puppet.com/docs/bolt/latest/using_plugins.html#secret-plugins
inventory.yaml
groups:
- name: foreman_hosts
targets:
- _plugin: foreman_inventory
query: "os = CentOS and managed=true"
server_url: "https://foreman.example.de/"
username: 'username'
password:
_plugin: pkcs7
encrypted_value: |
<FOREMAN_PASSWORD_SECRET>
Another example:
Hammer is installed under /usr/local/bin/hammer. The file ~/.hammer/cli.modules.d/foreman.yml contains the forman server_url, username and passord.
We also want to show the second half of 100 servers.
inventory.yaml
groups:
- name: foreman_hosts
targets:
- _plugin: foreman_inventory
query: "os = CentOS and managed=true"
hammer_cli_bin: '/usr/local/bin/hammer'
per_page: 50
page: 2
Know Issues
CA Certificate for foreman server specified in server_url is missing:
Error executing plugin foreman_inventory from resolve_reference in foreman_inventory: SSL certificate verification failed
Make sure you configured the correct URL and have the server's CA certificate installed on your system.
You can use hammer to fetch the CA certificate from the server. Be aware that hammer cannot verify whether the certificate is correct and you should verify its authenticity after downloading it.
Download the certificate as follows:
$ hammer --fetch-ca-cert https://foreman.example.de/
Solution:
Fetch the certificate with the hammer binary specified in hammer_cli_bin
~/.gem/ruby/2.5.0/bin/hammer --fetch-ca-cert https://foreman.example.de
What are tasks?
Modules can contain tasks that take action outside of a desired state managed by Puppet. It’s perfect for troubleshooting or deploying one-off changes, distributing scripts to run across your infrastructure, or automating changes that need to happen in a particular order as part of an application deployment.
Tasks in this module release
Changelog
All notable changes to this project will be documented in this file.
Release [1.1.2] - 07.10.2020
Fixed
- subprocess.communicate() returning a byte-like-object which needs decoding
Release [1.1.1] - 14.06.2020
Fixed
- per_page and page defaults in the bolt task are now integer values.
Release [1.1.0] - 04.03.2020
Added
- add parameters: server_url, username, password
Removed
- remove parameter: pw_prompt
Release [1.0.0] - 01.03.2020
Initial release
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