soxofaan

# Code licensed MIT  2023 Stefaan Lippens

import difflib
import itertools
from typing import List, Tuple, Iterator


class Sdiffer:
    def __init__(self, max_width:int = 80):
        # Two columns with a gutter

jpmens

# arpaname.py, (C)2022 by Jan-Piet Mens <jp@mens.de>
# Convert an IPv4 or IPv6 address in textual form into a string whose value is
# the reverse-map domain name of the address.
#
#     - debug: msg="{{ "192.168.1.3" | arpaname }}"
#           "3.1.168.192.in-addr.arpa."
#
#     - debug: msg="{{ "2001:DB8::7" | arpaname }}"
#           "7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa."

jlumbroso

# Code licensed LGPLv3 by Jérémie Lumbroso <lumbroso@cs.princeton.edu>

import difflib
import itertools
import textwrap
import typing


def side_by_side(
    left: typing.List[str],

waja

object CheckCommand "check-smart" {
        import "plugin-check-command"

        command = [ "/usr/lib/monitoring-plugins" + "/check_smart" ]

        arguments = {
                "--device" = {
                       value = "$smart_device$"
                       set_if = {{ macro("$smart_device_is_glob$") == false }}
                       description = "A physical block device to be SMART monitored, eg /dev/sda. Pseudo-device /dev/bus/N is allowed."

nbuchwitz

- name: schedule downtime
  uri:
    url: "https://{{ icinga_host }}:{{ icinga_port | default(5665) }}/v1/actions/schedule-downtime"
    user: "{{ icinga_user }}"
    password: "{{ icinga_password }}"
    force_basic_auth: True
    validate_certs: False
    method: POST
    headers:
      Accept: "application/json"

ruanbekker

log-queries
log-facility=/var/log/dnsmasq.log
no-resolv
server=8.8.4.4
server=8.8.8.8
address=/router/10.1.1.1
address=/server/10.1.1.2

abeluck

# creates a silence in alertmanager that starts `now` and lasts for 10 minutes

- hosts: localhost
  gather_facts: yes
  tasks:
    - set_fact:
        start_datetime: "{{ ''| local_time_iso8601 }}"
        future_datetime: "{{ ''|local_time_iso8601 | add_time_iso8601(minutes=10)  }}"
    - debug:
        var: future_datetime

jzelinskie

-- Refer to manual: https://knot-resolver.readthedocs.io/en/latest/daemon.html#configuration

-- Listen on all interfaces (localhost would not work in Docker)
net.listen('0.0.0.0')
net.listen('0.0.0.0', 853, {tls=true})

-- Auto-maintain root TA
trust_anchors.file = '/data/root.keys'

-- Load Useful modules

JonTheNiceGuy

Cachet on Docker with Ansible

• Cachet is from https://github.com/cachethq/cachet.
• The docker file is based on https://github.com/cachethq/docker.
• The ansible is based on a blog here: https://www.ansible.com/blog/how-i-switched-from-docker-compose-to-pure-ansible (thanks to @mohclips)
• The HTTPS on nginx is based on this gist: https://gist.github.com/mattiaslundberg/ba214a35060d3c8603e9b1ec8627d349
• Some of the nginx config is based on this too: https://gist.github.com/JonTheNiceGuy/aaecbfa50605ddd3399b74b933ba7760

This is not a "best-practice" example of doing any of these tasks. The nginx stuff could probably do with being moved into roles, and I could probably move the variables into a file handling that... however, as a POC, it works.

visualskyrim

- hosts: all
  become: true
  tasks:
    - name: configure system settings, file descriptors and number of threads
      pam_limits:
        domain: <--your-username-->
        limit_type: "{{item.limit_type}}"
        limit_item: "{{item.limit_item}}"
        value: "{{item.value}}"
      with_items: