Pierre R. piroux

An Ansible summary

Jon Warbrick, July 2014, V3.2 (for Ansible 1.7)

First one found from of

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

A running example of the code from:

This gist creates a working example from blog post, and a alternate example using simple worker pool.

TLDR: if you want simple and controlled concurrency use a worker pool.

... or Why Pipelining Is Not That Easy

Golang Concurrency Patterns for brave and smart.

	- What do Etcd, Consul, and Zookeeper do?
	- Service Registration:
	- Host, port number, and sometimes authentication credentials, protocols, versions
	numbers, and/or environment details.
	- Service Discovery:
	- Ability for client application to query the central registry to learn of service location.
	- Consistent and durable general-purpose K/V store across distributed system.
	- Some solutions support this better than others.
	- Based on Paxos or some derivative (i.e. Raft) algorithm to quickly converge to a consistent state.
	- Centralized locking can be based on this K/V store.

	# This gist is compatible with Ansible 1.x .
	# For Ansible 2.x , please check out:
	# - https://gist.github.com/dmsimard/cd706de198c85a8255f6
	# - https://github.com/n0ts/ansible-human_log

	# This program is free software: you can redistribute it and/or modify
	# it under the terms of the GNU General Public License as published by
	# the Free Software Foundation, either version 3 of the License, or
	# (at your option) any later version.
	#

	#!/usr/bin/python
	"""Replacement for htpasswd"""
	# Original author: Eli Carter

	import os
	import sys
	import random
	from optparse import OptionParser

	# We need a crypt module, but Windows doesn't have one by default. Try to find

	function ltrim(s) { sub(/^[ \t\r\n]+/, "", s); return s }
	function rtrim(s) { sub(/[ \t\r\n]+$/, "", s); return s }
	function trim(s) { return rtrim(ltrim(s)); }
	BEGIN {
	# whatever
	}
	{
	# whatever
	}
	END {